CN109254214B - Valve base electronic equipment automatic testing system and method - Google Patents

Abstract

Translated fromChinese

本发明提供了一种阀基电子设备自动测试系统及方法，涉及设备检测的技术领域，该系统能够模拟被测阀基电子设备的全运行状态，并在全运行状态下，换流阀模块产生的回报脉冲经模拟回报模块转化后发送至被测阀基电子设备，以使被测阀基电子设备接收并处理转化后的回报脉冲，生成处理结果，并上报至控制保护模块；以使控制保护模块根据处理结果判断被测阀基电子设备的运行状态，实现被测阀基电子设备的自动化测试过程，有效缓解了整个VBE测试过程中对测试人员要求高、需要时间长、效率低的问题。

The invention provides an automatic testing system and method for valve base electronic equipment, and relates to the technical field of equipment detection. The report pulse of the test valve is converted by the analog report module and sent to the valve base electronic device under test, so that the valve base electronic device under test can receive and process the converted report pulse, generate the processing result, and report it to the control protection module; The module judges the operating status of the valve-based electronic equipment under test according to the processing results, realizes the automatic testing process of the valve-based electronic equipment under test, and effectively alleviates the problems of high requirements for testers, long time required and low efficiency in the entire VBE test process.

Description

Automatic test system and method for valve-based electronic equipment

Technical Field

The invention relates to the technical field of equipment detection, in particular to an automatic testing system and method for valve base electronic equipment.

Background

Valve-Based Electronic Devices (VBE) are important Devices for triggering and monitoring a thyristor Valve of a converter Valve, and the stability and reliability of the operation of the VBE plays an important role in the normal operation of a direct current transmission system.

In the existing testing process of valve base electronic equipment, the working state of the VBE needs to be simulated by manual setting, so that the function test of the VBE under different working conditions is realized. Aiming at partial VBE test items, an external signal source is required to simulate different control signals and state signals, the operation process is complicated, and faults such as optical fiber damage, unreliable connection and the like are easy to occur. And the test result is confirmed by observing not only the message information of the monitoring background, but also the changes of the indicator lamp, the alarm lamp and the interface information of the VBE operation in real time. The information source position is dispersed, and the data form is various, and some signals still need to measure through professional test tool, and information is not enough audio-visual observation, and VBE's test process automation degree is lower. The display mode of the test result is not intuitive enough, and the data analysis also needs professional technicians to analyze. The whole VBE testing process has high requirements on testers, long time and low efficiency.

Disclosure of Invention

In view of this, the present invention provides an automatic testing system and method for valve-based electronic devices, so as to alleviate the technical problems of high requirement, long required time and low efficiency for the testers in the whole VBE testing process.

In a first aspect, an embodiment of the present invention provides an automatic test system for a valve-based electronic device, where the system includes: the converter valve module and the simulation return module are in communication connection with the control protection module; the control protection module and the simulation return module are also in communication connection with the tested valve base electronic equipment; the control protection module is used for receiving control information input by a user, and sending a control instruction to the converter valve module, the simulation return module and the tested valve-based electronic equipment according to the control information so as to simulate the full-operation state of the tested valve-based electronic equipment, wherein the control information comprises tested valve-based electronic equipment test items; in a full-operation state, the return pulse generated by the converter valve module is converted by the analog return module and then is sent to the tested valve base electronic equipment, so that the tested valve base electronic equipment receives and processes the converted return pulse, generates a processing result and reports the processing result to the control protection module; and the control protection module is also used for receiving the processing result and judging the running state of the tested valve base electronic equipment according to the processing result.

With reference to the first aspect, an embodiment of the present invention provides a first possible implementation manner of the first aspect, where the control protection module is further configured to send a trigger signal to the valve-based electronic device under test, so that the valve-based electronic device under test generates a trigger pulse of the converter valve module according to the trigger signal; the control protection module is also used for acquiring trigger pulses and judging the running state of the tested valve base electronic equipment according to the trigger pulses.

With reference to the first possible implementation manner of the first aspect, the present invention provides a second possible implementation manner of the first aspect, where the trigger pulse includes a trigger angle pulse or a non-trigger angle pulse; the triggering angle pulse is used for triggering the converter valve module; the trigger angle pulse is transmitted to the converter valve module through the analog return module; the converter valve module is also used for sending state information to the control protection module after receiving the trigger angle pulse, wherein the state information at least comprises current information and voltage information of the converter valve module, so that the control protection module judges the running state of the tested valve-based electronic equipment according to the state information; when the pulse signal is a non-trigger angle pulse, the non-trigger angle pulse is transmitted to the control protection module through the analog return module, so that the control protection module judges the running state of the tested valve-based electronic equipment.

With reference to the first aspect, an embodiment of the present invention provides a third possible implementation manner of the first aspect, where the control protection module includes: the system comprises a background monitoring unit and a pole control unit, wherein the background monitoring unit is communicated with the pole control unit through an LAN (local area network); the user inputs the control information through the background monitoring unit and sends the control information to the converter valve module, the simulation return module and the tested valve base electronic equipment; and the polar control unit is used for receiving the processing result and sending the processing result to the background monitoring unit so as to judge the running state of the tested valve-based electronic equipment.

With reference to the third possible implementation manner of the first aspect, an embodiment of the present invention provides a fourth possible implementation manner of the first aspect, where the background monitoring unit includes a human-computer interaction interface, and a user inputs control information through the human-computer interaction interface.

With reference to the third possible implementation manner of the first aspect, an embodiment of the present invention provides a fifth possible implementation manner of the first aspect, where the pole control unit includes a processing unit, and a communication unit and an acquisition unit connected to the processing unit; the processing unit is used for processing a processing result; the pole control unit is communicated with the background monitoring unit, the converter valve module, the simulation return module and the tested valve base electronic equipment through the communication unit; the acquisition unit is used for acquiring input signals.

With reference to the fifth possible implementation manner of the first aspect, an embodiment of the present invention provides a sixth possible implementation manner of the first aspect, where the communication unit includes multiple interfaces, and each interface includes one or more of the following interfaces: IO interface, communication interface, control interface and receiving interface.

With reference to the third possible implementation manner of the first aspect, an embodiment of the present invention provides a seventh possible implementation manner of the first aspect, wherein the acquisition unit includes an analog acquisition board and a conditioning acquisition board; the conditioning acquisition board comprises an adjusting circuit, an isolation operational amplifier circuit, an AD conversion circuit, a processing chip and a differential circuit which are sequentially connected.

With reference to the third possible implementation manner of the first aspect, an embodiment of the present invention provides an eighth possible implementation manner of the first aspect, where the processing unit includes a core processing board, and the core processing board is a core processing board based on a combination form of a CPU and an FPGA.

In a second aspect, an embodiment of the present invention provides an automatic testing method for a valve-based electronic device, where the method is applied to the above automatic testing system for a valve-based electronic device, and the method includes: the control protection module receives control information input by a user, and sends a control instruction to the converter valve module, the simulation return module and the tested valve-based electronic equipment according to the control information so as to simulate the full-running state of the tested valve-based electronic equipment, wherein the control information comprises tested valve-based electronic equipment test items; in a full-operation state, the return pulse generated by the converter valve module is converted by the analog return module and then is sent to the tested valve base electronic equipment, so that the tested valve base electronic equipment receives and processes the converted return pulse, generates a processing result and reports the processing result to the control protection module; the control protection module also receives the processing result and judges the running state of the tested valve base electronic equipment according to the processing result.

The embodiment of the invention has the following beneficial effects:

the automatic test system and the method for the valve base electronic equipment provided by the embodiment of the invention can simulate the full operation state of the tested valve base electronic equipment, and in the full operation state, the return pulse generated by the converter valve module is converted by the simulation return module and then is sent to the tested valve base electronic equipment, so that the tested valve base electronic equipment receives and processes the converted return pulse, generates a processing result and reports the processing result to the control protection module; the control protection module judges the running state of the tested valve-based electronic equipment according to the processing result, the automatic testing process of the tested valve-based electronic equipment is realized, and the problems of high requirement on testing personnel, long required time and low efficiency in the whole VBE testing process are effectively relieved.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic structural diagram of an automatic testing system for a valve-based electronic device according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of another automatic testing system for valve-based electronic devices according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a pole control unit according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of another polar control unit according to an embodiment of the present invention;

FIG. 5 is a schematic structural diagram of a core board according to an embodiment of the present invention;

fig. 6 is a flowchart of an automatic testing method for a valve-based electronic device according to an embodiment of the present invention.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

With the rapid development of direct current transmission technology and power electronic technology, thyristor converter valves are widely applied, and a thyristor is a bridge arm of a converter bridge formed by assembling thyristor elements, corresponding electronic circuits, damping loops, anode reactors, voltage-sharing elements and the like required by assembling valve components through certain forms of electrical connection. The converter valve realizes the conversion between alternating current and direct current in a direct current transmission system, is the core equipment of the direct current transmission system, the running state control of the converter valve is the main task of the direct current transmission control system, and the triggering and state monitoring of a thyristor are controlled between valve base electronic equipment.

The valve-based electronic equipment mainly comprises a trigger circuit and a monitoring circuit, is core equipment of a converter valve trigger monitoring system, mainly bears the work of triggering and monitoring each gate-level driving unit in the converter valve, is execution equipment for connecting and controlling a protection system and the converter valve, and mainly completes the control and protection work of a thyristor: (1) receiving a trigger instruction signal sent by a control protection system, and converting the trigger instruction signal into trigger pulses required by a thyristor electronic board; (2) the thyristor return pulse signal returned by the thyristor electronic board is received and processed, and the processing result is reported to the control protection system, so that the stability and reliability of the VBE play an important role in the safe operation of the converter valve.

At present, the automation degree of a VBE testing process is low, the display mode of a testing result is not visual enough, professional technicians are required for analyzing data, the requirement on the testers is high in the whole VBE testing process, the required time is long, and the efficiency is low.

To facilitate understanding of the present embodiment, a detailed description will be given to an automatic test system for valve-based electronic devices disclosed in the present embodiment.

The embodiment of the invention provides an automatic test system for valve-based electronic equipment, which is shown in a schematic structural diagram of the automatic test system for the valve-based electronic equipment in fig. 1 and comprises the following components: the system comprises a control protection module 102, a converter valve module 104 and a simulation return module 106, wherein the converter valve module 104 and the simulation return module 106 are both in communication connection with the control protection module 102, and the converter valve module 104 and the simulation return module 106 are in communication connection; the control protection module 102 and the simulated reward module 106 are also communicatively coupled to the valve-based electronic device under test 108.

Specifically, the control protection module is used for receiving control information input by a user, and sending a control instruction to the converter valve module, the simulation return module and the tested valve-based electronic equipment according to the control information so as to simulate the full operation state of the tested valve-based electronic equipment, wherein the control information comprises test items of the tested valve-based electronic equipment; in a full-operation state, the return pulse generated by the converter valve module is converted by the analog return module and then is sent to the tested valve base electronic equipment, so that the tested valve base electronic equipment receives and processes the converted return pulse, generates a processing result and reports the processing result to the control protection module; the control protection module is also used for receiving the processing result and judging the running state of the tested valve base electronic equipment according to the processing result.

In a specific implementation, the converter valve module may be a multi-pulse converter valve module, such as a 12-pulse converter valve module, where the generated return pulse includes 12 paths, and the simulated return module converts the 12 paths of return pulses into more paths of pulse signals, and then the control protection module controls output of the return pulse, and finally sends the more paths of pulse signals to the tested valve-based electronic device.

The automatic test system for the valve base electronic equipment provided by the embodiment of the invention can simulate the full operation state of the tested valve base electronic equipment, and in the full operation state, the return pulse generated by the converter valve module is converted by the simulation return module and then is sent to the tested valve base electronic equipment, so that the tested valve base electronic equipment receives and processes the converted return pulse, generates a processing result and reports the processing result to the control protection module; the control protection module judges the running state of the tested valve-based electronic equipment according to the processing result, the automatic testing process of the tested valve-based electronic equipment is realized, and the problems of high requirement on testing personnel, long required time and low efficiency in the whole VBE testing process are effectively relieved.

Specifically, the control protection module is further configured to send a trigger signal to the measured valve-based electronic device, so that the measured valve-based electronic device generates a trigger pulse of the converter valve module according to the trigger signal; the control protection module is also used for acquiring trigger pulses and judging the running state of the tested valve base electronic equipment according to the trigger pulses.

During specific implementation, a trigger pulse of the converter valve module generated by the tested valve base electronic equipment is sent to the converter valve module through the simulation return module; the Control protection module obtains the trigger pulse in the analog reporting module through High-Level Data Link Control (HDLC) communication.

Further, the trigger pulse comprises a firing angle pulse or a non-firing angle pulse; the trigger angle pulse is used for triggering the converter valve module; the trigger angle pulse is transmitted to the converter valve module through the analog return module; the converter valve module is also used for sending state information to the control protection module after receiving the trigger angle pulse, wherein the state information at least comprises current information and voltage information of the converter valve module, so that the control protection module judges the running state of the tested valve-based electronic equipment according to the state information; when the pulse signal is a non-trigger angle pulse, the non-trigger angle pulse is transmitted to the control protection module through the analog return module, so that the control protection module judges the running state of the tested valve-based electronic equipment.

During specific implementation, a trigger angle pulse generated by the tested valve base electronic equipment can trigger the converter valve module, and the control protection module acquires a current signal and a voltage signal generated by the converter valve module through optical cable communication, so that the running state of the tested valve base electronic equipment is indirectly monitored; and the non-trigger angle pulse generated by the tested valve base electronic equipment can not trigger the converter valve module, and the control protection module acquires the non-trigger angle pulse in the simulation return module through HDLC communication, so that the running state of the tested valve base electronic equipment can be directly monitored.

On the basis of fig. 1, fig. 2 shows a schematic structural diagram of another automatic test system for valve-based electronic equipment according to an embodiment of the present invention, and specifically, the control protection module 102 includes: a background monitoring unit 202 and a polar control unit 204, where the background monitoring unit 202 communicates with the polar control unit 204 through a Local Area Network (LAN) Network; the system comprises a background monitoring unit, a converter valve module, a simulation return module and tested valve base electronic equipment, wherein a user inputs control information through the background monitoring unit and sends the control information to the converter valve module, the simulation return module and the tested valve base electronic equipment; and the polar control unit is used for receiving the processing result and sending the processing result to the background monitoring unit so as to judge the running state of the tested valve-based electronic equipment.

During specific implementation, the background monitoring unit is in communication connection with the valve base electronic equipment to be tested through PROFIBUS, and the pole control unit is in communication connection with the valve base electronic equipment to be tested, the simulation return module and the converter valve module through optical fibers, HDLC and optical cables respectively.

Further, the background monitoring unit comprises a human-computer interaction interface, and a user inputs control information through the human-computer interaction interface.

Specifically, the control information includes test items of the valve-based electronic device under test.

Further, fig. 3 shows a schematic structural diagram of a polar control unit according to an embodiment of the present invention, where the polar control unit includes a processing unit 302, and a communication unit 301 and an acquisition unit 303 connected to the processing unit 302.

During specific implementation, the processing unit is used for processing a processing result; the pole control unit is communicated with the background monitoring unit, the converter valve module, the simulation return module and the tested valve base electronic equipment through the communication unit; the acquisition unit is used for acquiring input signals.

Specifically, after the processing unit processes the data acquired by the data acquisition unit, a required trigger signal is generated, and the background monitoring system displays the required data such as power, power factor, trigger pulse angle and the like. The processing unit simulates the control logic of the actual project, processes the running data of the automatic test system and uploads the processed running data to the background monitoring unit through the communication unit. The processing unit can also receive automatic test control information of the background monitoring unit.

Further, the communication unit comprises a plurality of interfaces, the interfaces comprising one or more of the following: IO interface, communication interface, control interface and receiving interface.

On the basis of fig. 3, fig. 4 shows a schematic structural diagram of another polar control unit according to an embodiment of the present invention, wherein the acquisition unit 303 includes an analog acquisition board 401 and a conditioning acquisition board 402; the conditioning acquisition board includes an adjusting circuit 403, an isolating operational amplifier circuit 404, an AD conversion circuit 405, a processing chip 406, and a differential circuit 407, which are connected in sequence.

During specific implementation, the analog quantity acquisition board acquires current and voltage of the converter valve module, and the acquired current and voltage are converted into a digital quantity signal through the conditioning acquisition board and transmitted to the processing unit.

Further, the Processing Unit includes a core Processing board, which is a core Processing board based on a Central Processing Unit (CPU) and Field-Programmable Gate Array (FPGA) combination. For ease of understanding, fig. 5 shows a schematic structural view of a plate at the core, comprising: the system comprises a core processor in a form of a CPU + FPGA combination, an ethernet board, a light-driven transceiver circuit, a power supply, a differential circuit, and a plurality of interfaces and connection terminals, wherein the plurality of interfaces include a bus interface, a debug port, a transmitter interface, and a receiver interface, such as HFBR1414 and AFBR2412, and the connection relationship between the constituent structures is as shown in fig. 5. It should be understood that fig. 5 is only a preferred form of the core processing board, and the specific form may also be set according to practical situations, and the embodiment of the present invention is not limited thereto.

Further, an embodiment of the present invention further provides an automatic test method for a valve-based electronic device, where the method is applied to the automatic test system for a valve-based electronic device provided in the foregoing embodiment, and as shown in a flowchart of the automatic test method for a valve-based electronic device shown in fig. 6, the method includes the following steps:

step S602, the control protection module receives control information input by a user, and sends a control instruction to the converter valve module, the simulation return module and the tested valve-based electronic equipment according to the control information so as to simulate the full operation state of the tested valve-based electronic equipment, wherein the control information comprises tested valve-based electronic equipment test items;

step S604, in a full-operation state, the return pulse generated by the converter valve module is converted by the analog return module and then is sent to the tested valve base electronic equipment, so that the tested valve base electronic equipment receives and processes the converted return pulse, generates a processing result and reports the processing result to the control protection module;

and step S606, the control protection module also receives the processing result and judges the running state of the tested valve-based electronic equipment according to the processing result.

The automatic test method for the valve-based electronic equipment provided by the embodiment of the invention has the same technical characteristics as the automatic test system for the valve-based electronic equipment provided by the embodiment, so that the same technical problems can be solved, and the same technical effects can be achieved.

It can be clearly understood by those skilled in the art that, for convenience and brevity of description, the specific working process of the method described above may refer to the corresponding process in the foregoing embodiment, and is not described herein again.

In addition, in the description of the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases for those skilled in the art.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that the following embodiments are merely illustrative of the present invention, and not restrictive, and the scope of the present invention is not limited thereto: any person skilled in the art can modify or easily conceive the technical solutions described in the foregoing embodiments or equivalent substitutes for some technical features within the technical scope of the present disclosure; such modifications, changes or substitutions do not depart from the spirit and scope of the embodiments of the present invention, and they should be construed as being included therein. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (10)

Translated fromChinese

1.一种阀基电子设备自动测试系统，其特征在于，所述系统包括：控制保护模块、换流阀模块和模拟回报模块，其中，所述换流阀模块和所述模拟回报模块均与所述控制保护模块通信连接，所述换流阀模块和所述模拟回报模块通信连接；所述控制保护模块和所述模拟回报模块还与被测阀基电子设备通信连接；1. An automatic testing system for valve-based electronic equipment, characterized in that the system comprises: a control protection module, a converter valve module and a simulated return module, wherein the converter valve module and the simulated return module are both connected with The control protection module is connected in communication, and the converter valve module is connected in communication with the analog reporting module; the control protection module and the analog reporting module are also connected in communication with the valve base electronic device under test;所述控制保护模块用于接收用户输入的控制信息，根据所述控制信息向所述换流阀模块、所述模拟回报模块和所述被测阀基电子设备发送控制指令，以模拟所述被测阀基电子设备的全运行状态，其中，所述控制信息包括所述被测阀基电子设备测试项目；The control protection module is configured to receive the control information input by the user, and send control instructions to the converter valve module, the simulation report module and the tested valve-based electronic device according to the control information, so as to simulate the tested valve-based electronic device. testing the full operating state of the valve-based electronic device, wherein the control information includes the test item of the valve-based electronic device under test;在所述全运行状态下，所述换流阀模块产生的回报脉冲经所述模拟回报模块转化后发送至所述被测阀基电子设备，以使所述被测阀基电子设备接收并处理转化后的所述回报脉冲，生成处理结果，并上报至所述控制保护模块；In the full operating state, the report pulse generated by the converter valve module is converted by the analog report module and sent to the valve-based electronic device under test, so that the valve-based electronic device under test receives and processes it The converted report pulse generates a processing result and reports it to the control and protection module;所述控制保护模块还用于接收所述处理结果，根据所述处理结果判断所述被测阀基电子设备的运行状态。The control and protection module is further configured to receive the processing result, and judge the operating state of the valve-based electronic device under test according to the processing result.2.根据权利要求1所述的系统，其特征在于，所述控制保护模块还用于向所述被测阀基电子设备发送触发信号，以使所述被测阀基电子设备根据所述触发信号生成所述换流阀模块的触发脉冲；2 . The system according to claim 1 , wherein the control and protection module is further configured to send a trigger signal to the valve-based electronic device under test, so that the valve-based electronic device under test is triggered according to the triggering signal. 3 . The signal generates a trigger pulse of the converter valve module;所述控制保护模块还用于获取所述触发脉冲，根据所述触发脉冲判断所述被测阀基电子设备的运行状态。The control and protection module is further configured to acquire the trigger pulse, and judge the operating state of the valve-based electronic device under test according to the trigger pulse.3.根据权利要求2所述的系统，其特征在于，所述触发脉冲包括触发角脉冲或非触发角脉冲；3. The system according to claim 2, wherein the trigger pulse comprises a trigger angle pulse or a non-trigger angle pulse;所述触发角脉冲用于触发所述换流阀模块；其中，所述触发角脉冲经所述模拟回报模块传输至所述换流阀模块；The firing angle pulse is used to trigger the converter valve module; wherein, the firing angle pulse is transmitted to the converter valve module through the analog reporting module;所述换流阀模块还用于接收所述触发角脉冲后，向所述控制保护模块发送状态信息，其中，所述状态信息至少包括所述换流阀模块的电流信息和电压信息，以使所述控制保护模块根据所述状态信息判断所述被测阀基电子设备的运行状态；The converter valve module is further configured to send state information to the control and protection module after receiving the trigger angle pulse, wherein the state information at least includes the current information and voltage information of the converter valve module, so that the The control protection module judges the operating state of the valve-based electronic device under test according to the state information;当所述脉冲信号为所述非触发角脉冲时，所述非触发角脉冲经所述模拟回报模块传输至所述控制保护模块，以使所述控制保护模块判断所述被测阀基电子设备的运行状态。When the pulse signal is the non-trigger angle pulse, the non-trigger angle pulse is transmitted to the control and protection module through the analog reporting module, so that the control and protection module can determine the valve-based electronic device under test operating status.4.根据权利要求1所述的系统，其特征在于，所述控制保护模块包括：后台监控单元和极控单元，所述后台监控单元与所述极控单元通过LAN网络通讯；4. The system according to claim 1, wherein the control and protection module comprises: a background monitoring unit and a polar control unit, and the background monitoring unit and the polar control unit communicate through a LAN network;其中，所述用户通过所述后台监控单元输入所述控制信息，并下发至所述换流阀模块、所述模拟回报模块和所述被测阀基电子设备；Wherein, the user inputs the control information through the background monitoring unit, and sends the control information to the converter valve module, the simulation report module and the tested valve-based electronic device;所述极控单元用于接收所述处理结果，并将所述处理结果发送至所述后台监控单元，以判断所述被测阀基电子设备的运行状态。The pole control unit is used for receiving the processing result, and sending the processing result to the background monitoring unit, so as to judge the running state of the valve-based electronic device under test.5.根据权利要求4所述的系统，其特征在于，所述后台监控单元包括人机交互界面，所述用户通过所述人机交互界面输入所述控制信息。5 . The system according to claim 4 , wherein the background monitoring unit comprises a human-computer interaction interface, and the user inputs the control information through the human-computer interaction interface. 6 .6.根据权利要求4所述的系统，其特征在于，所述极控单元包括处理单元，以及与所述处理单元连接的通讯单元和采集单元；6. The system according to claim 4, wherein the pole control unit comprises a processing unit, a communication unit and an acquisition unit connected with the processing unit;其中，所述处理单元用于对所述处理结果进行处理；Wherein, the processing unit is configured to process the processing result;所述极控单元通过所述通讯单元与所述后台监控单元、所述换流阀模块、所述模拟回报模块和所述被测阀基电子设备进行通信；The polar control unit communicates with the background monitoring unit, the converter valve module, the analog reporting module and the tested valve-based electronic device through the communication unit;所述采集单元用于采集输入信号。The acquisition unit is used to acquire the input signal.7.根据权利要求6所述的系统，其特征在于，所述通讯单元包括多个接口，所述接口包括以下接口中的一种或者多种：IO接口，通讯接口，控制接口和接收接口。7 . The system according to claim 6 , wherein the communication unit includes a plurality of interfaces, and the interfaces include one or more of the following interfaces: an IO interface, a communication interface, a control interface and a receiving interface. 8 .8.根据权利要求6所述的系统，其特征在于，所述采集单元包括模拟量采集板和调理采集板；8. The system according to claim 6, wherein the acquisition unit comprises an analog quantity acquisition board and a conditioning acquisition board;其中，所述调理采集板包括依次连接的调整电路、隔离运放电路、AD转换电路、处理芯片，以及差分电路。Wherein, the conditioning and acquisition board includes an adjustment circuit, an isolation operational amplifier circuit, an AD conversion circuit, a processing chip, and a differential circuit which are connected in sequence.9.根据权利要求4所述的系统，其特征在于，所述处理单元包括核心处理板，所述核心处理板为基于CPU和FPGA组合形式的核心处理板。9 . The system according to claim 4 , wherein the processing unit comprises a core processing board, and the core processing board is a core processing board based on a combination of a CPU and an FPGA. 10 .10.一种阀基电子设备自动测试方法，其特征在于，所述方法应用于权利要求1～9任一项所述的阀基电子设备自动测试系统，所述方法包括：10. An automatic testing method for valve-based electronic equipment, wherein the method is applied to the automatic testing system for valve-based electronic equipment according to any one of claims 1 to 9, and the method comprises:所述控制保护模块接收用户输入的控制信息，根据所述控制信息向所述换流阀模块、所述模拟回报模块和所述被测阀基电子设备发送控制指令，以模拟所述被测阀基电子设备的全运行状态，其中，所述控制信息包括所述被测阀基电子设备测试项目；The control protection module receives the control information input by the user, and sends control instructions to the converter valve module, the simulation report module and the tested valve-based electronic device according to the control information, so as to simulate the tested valve The full operating state of the base electronic equipment, wherein the control information includes the test items of the valve base electronic equipment under test;在所述全运行状态下，所述换流阀模块产生的回报脉冲经所述模拟回报模块转化后发送至所述被测阀基电子设备，以使所述被测阀基电子设备接收并处理转化后的所述回报脉冲，生成处理结果，并上报至所述控制保护模块；In the full operating state, the report pulse generated by the converter valve module is converted by the analog report module and sent to the valve-based electronic device under test, so that the valve-based electronic device under test receives and processes it The converted report pulse generates a processing result and reports it to the control and protection module;所述控制保护模块还接收所述处理结果，根据所述处理结果判断所述被测阀基电子设备的运行状态。The control and protection module further receives the processing result, and judges the operating state of the valve-based electronic device under test according to the processing result.

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