CN112289015A - Novel grounding device wireless remote control technology for detection of extra-high voltage line - Google Patents

Abstract

Translated fromChinese

本发明提供一种特高压线路新型检测用接地装置无线远控技术，涉及特高压线路领域。该特高压线路新型检测用接地装置无线远控技术，包括以下步骤：S1.通过无线遥控器上的按键模块进行下达命令，通过无线遥控器上的无线模块仅从传输数据；S2.无线遥控器上的数据通过无线控制箱内部的无线模块进行接收数据，然后将命令数据传输到主MCU上；S3.主MCU将接受到的数据进行处理后，通过控制模块执行相关命令，并控制电机进行工作。通过无线LORA模组进行无线控制模块及遥控器的双向通信，大大提高通信可靠性，并且降低装置系统功耗，无额外费用，传输距离远，能达到50米，不需要人工进行接线，减少危险的发生，同时通过遥控控制，节省接线时间，速度较快。

The invention provides a wireless remote control technology of a grounding device for a novel detection of ultra-high-voltage lines, and relates to the field of ultra-high-voltage lines. The wireless remote control technology of the grounding device for the new detection of UHV lines includes the following steps: S1. Issue commands through the button module on the wireless remote control, and only transmit data through the wireless module on the wireless remote control; S2. The wireless remote control The data on the controller receives the data through the wireless module inside the wireless control box, and then transmits the command data to the main MCU; S3. After the main MCU processes the received data, it executes the relevant commands through the control module and controls the motor to work . The two-way communication between the wireless control module and the remote control is carried out through the wireless LORA module, which greatly improves the communication reliability and reduces the power consumption of the device system. There is no additional cost, and the transmission distance can reach 50 meters. No manual wiring is required, reducing the risk. At the same time, it is controlled by remote control, which saves wiring time and is faster.

Description

Novel grounding device wireless remote control technology for detection of extra-high voltage line

Technical Field

The invention relates to the field of extra-high voltage lines, in particular to a wireless remote control technology of a novel grounding device for extra-high voltage line detection.

Background

The ultra-high voltage transmission line is used for transmitting electric energy in voltage grades of +/-800 kV or more direct current and 1000 kV or more alternating current. The ultra-high voltage transmission is developed on the basis of ultra-high voltage transmission, and the purpose of the ultra-high voltage transmission is to continuously improve the transmission capability, realize high-power medium and long-distance transmission, realize long-distance power system interconnection and build a combined power system.

In an extra-high voltage line, annual maintenance tasks are heavy, the diameter of an extra-high voltage alternating current line is long, parallel power lines are more along the way, a large number of grounding wires need to be hung each time of maintenance, after electricity testing operation is completed, a traditional grounding wire is hung firstly, then a multi-split safety grounding wire is hung, workers go out of a porcelain bottle string and are screwed up one by a special insulating operating rod, the hanging procedure of the grounding wire is complex, and the workload is large; there are safety risks in implementation.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a novel grounding device wireless remote control technology for detecting an extra-high voltage line, and solves the problems of long wiring time and dangerous operation.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a novel detection of extra-high voltage line is with wireless remote control technique of earthing device, includes following step:

s1, issuing a command through a key module on a wireless remote controller, and only transmitting data through a wireless module on the wireless remote controller;

s2, receiving data by the data on the wireless remote controller through a wireless module in the wireless control box, and transmitting command data to the main MCU;

s3, after the main MCU processes the received data, the main MCU executes related commands through the control module and controls the motor to work;

and S4, the working motor transmits working information to the detection module and the main MCU, the detection module detects the working state of the motor, when the current exceeds a preset value, the motor stops working, the information is transmitted to the main MCU, the closing and holding force of the grounding device is conveniently controlled, and the electric contact is reliable.

And S5, the main MCU receives the motor state information and transmits a signal to a wireless module on the wireless remote controller through a wireless module in the wireless control box.

S6, after the wireless remote controller receives the information transmitted by the wireless control box, whether the command is correctly executed is displayed through the signal lamp, whether the wireless control box has a damaged place or not is conveniently known, and the wireless remote controller is convenient to overhaul.

Preferably, the wireless remote controller comprises a key module, a signal lamp and a wireless module, and the wireless control box comprises a wireless module, a main MCU, a control module and a detection module.

Preferably, the wireless module of the wireless remote controller and the wireless module of the wireless control box both use the LORA module to receive and transmit bidirectional data.

Preferably, the control module is used for controlling the forward and reverse rotation and stop actions of the motor.

Preferably, the wireless remote controller is provided with a sleep and activation mode, and the sleep mode is: after the grounding work is finished, the sleep button can be pressed down to enable the wireless remote controller to enter a standby state, the working frequency of the wireless module is reduced, the power consumption of the whole wireless device is reduced, and the wireless module can work in the sleep state for more than 2 months; an activation module: when the grounding device needs to be opened, the activation button is pressed, the wireless module exits from the dormant state and is in a normal transmitting working state, and the grounding device can be detached at the moment.

Preferably, the circuit board in the wireless module is made of a PCD (polycrystalline Diamond) board.

(III) advantageous effects

The invention provides a wireless remote control technology of a novel grounding device for detecting an extra-high voltage line. The method has the following beneficial effects:

1. according to the invention, the wireless control module and the remote controller are in bidirectional communication through the wireless LORA module, so that the communication reliability is greatly improved, the power consumption of the device system is reduced, no extra cost is caused, the transmission distance is long and can reach 50 meters, manual wiring is not required, the danger is reduced, and meanwhile, the wiring time is saved and the speed is higher through remote control.

2. According to the invention, the current detection module is adopted to control the closing stop of the grounding device, so that the grip force of the device during closing is greatly ensured, and the electrical reliable contact of the device is improved.

3. According to the invention, through the dormancy and the activation button, the power consumption of the wireless control module in a standby state is greatly reduced, and the overall operation time is improved.

4. According to the invention, the PCD plate is integrally adopted for manufacturing, instead of the traditional control electric loop, so that the integral processing efficiency is greatly increased, the power consumption is reduced, and the stability of the integral system is improved.

Drawings

FIG. 1 is a schematic view of the structure of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.

Example (b):

as shown in fig. 1, an embodiment of the present invention provides a wireless remote control technology for a novel grounding device for detecting an extra-high voltage line, including the following steps:

s1, issuing a command through a key module on a wireless remote controller, and only transmitting data through a wireless module on the wireless remote controller;

s2, receiving data by the data on the wireless remote controller through a wireless module in the wireless control box, and transmitting command data to the main MCU;

s3, after the main MCU processes the received data, the main MCU executes related commands through the control module and controls the motor to work;

and S4, the working motor transmits working information to the detection module and the main MCU, the detection module detects the working state of the motor, when the current exceeds a preset value, the motor stops working, the information is transmitted to the main MCU, the closing and holding force of the grounding device is conveniently controlled, and the electric contact is reliable.

And S5, the main MCU receives the motor state information and transmits a signal to a wireless module on the wireless remote controller through a wireless module in the wireless control box.

S6, after the wireless remote controller receives the information transmitted by the wireless control box, whether the command is correctly executed is displayed through the signal lamp, whether the wireless control box has a damaged place or not is conveniently known, and the wireless remote controller is convenient to overhaul.

Contain button module, signal lamp, wireless module among the wireless remote controller, wireless control case contains wireless module, main MCU, control module, detection module, wireless remote controller's wireless module and wireless control case's wireless module all use the LORA module to carry out the receipt and the transmission of two-way data, control module is used for controlling the action of the just reversal of motor and stopping.

The wireless remote controller is provided with a sleep and activation mode, wherein the sleep mode comprises the following steps: after the grounding work is finished, the sleep button can be pressed down to enable the wireless remote controller to enter a standby state, the working frequency of the wireless module is reduced, the power consumption of the whole wireless device is reduced, and the wireless module can work in the sleep state for more than 2 months; an activation module: when the grounding device needs to be opened, the activation button is pressed down to exit from the dormant state, the wireless module is in a normal transmitting working state, the grounding device can be detached at the moment, and the PCD board is used as a material of a circuit board in the wireless module.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

Translated fromChinese

1.一种特高压线路新型检测用接地装置无线远控技术，其特征在于：包括以下步骤：1. A grounding device wireless remote control technology for new detection of extra-high voltage lines, is characterized in that: comprise the following steps:S1.通过无线遥控器上的按键模块进行下达命令，通过无线遥控器上的无线模块仅从传输数据；S1. Issue commands through the button module on the wireless remote control, and only transmit data through the wireless module on the wireless remote control;S2.无线遥控器上的数据通过无线控制箱内部的无线模块进行接收数据，然后将命令数据传输到主MCU上；S2. The data on the wireless remote control is received through the wireless module inside the wireless control box, and then the command data is transmitted to the main MCU;S3.主MCU将接受到的数据进行处理后，通过控制模块执行相关命令，并控制电机进行工作；S3. After the main MCU processes the received data, it executes relevant commands through the control module, and controls the motor to work;S4.工作电机将工作信息传输到检测模块与主MCU，检测模块对电机工作状态进行检测，当电流超过预定值时，让电机停止执行工作，并将信息传输至主MCU中，便于控制接地装置的合闸握紧力，使电气接触可靠。S4. The working motor transmits the working information to the detection module and the main MCU. The detection module detects the working state of the motor. When the current exceeds the predetermined value, the motor stops the work and transmits the information to the main MCU to facilitate the control of the grounding device. The closing grip force makes the electrical contact reliable.S5.主MCU收到电机状态的信息，通过无线控制箱内部的无线模块将信号传输至无线遥控器上的无线模块。S5. The main MCU receives the information of the motor state, and transmits the signal to the wireless module on the wireless remote control through the wireless module inside the wireless control box.S6.无线遥控器接收到无线控制箱传输的信息后，通过信号灯显示命令是否正确执行，方便得知无线控制箱是否有损坏的地方，方便进行检修。S6. After the wireless remote control receives the information transmitted by the wireless control box, it will display whether the command is executed correctly through the signal light, so that it is convenient to know whether the wireless control box is damaged or not, and it is convenient for maintenance.2.根据权利要求1所述的一种特高压线路新型检测用接地装置无线远控技术，其特征在于：所述无线遥控器中包含按键模块、信号灯、无线模块，所述无线控制箱包含无线模块、主MCU、控制模块、检测模块。2. The wireless remote control technology of a grounding device for a new type of detection of UHV lines according to claim 1, characterized in that: the wireless remote controller comprises a button module, a signal lamp, and a wireless module, and the wireless control box comprises a wireless remote controller. module, main MCU, control module, detection module.3.根据权利要求1所述的一种特高压线路新型检测用接地装置无线远控技术，其特征在于：所述无线遥控器的无线模块与无线控制箱的无线模块均使用LORA模组进行双向数据的接收与发送。3. The grounding device wireless remote control technology for a new type of UHV line detection according to claim 1 is characterized in that: the wireless module of the wireless remote controller and the wireless module of the wireless control box all use the LORA module to carry out bidirectional data reception and transmission.4.根据权利要求1所述的一种特高压线路新型检测用接地装置无线远控技术，其特征在于：所述控制模块用于控制电机的正反转及停止的动作。4 . The wireless remote control technology of a grounding device for a new type of detection of UHV lines according to claim 1 , wherein the control module is used to control the forward, reverse, and stop actions of the motor. 5 .5.根据权利要求1所述的一种特高压线路新型检测用接地装置无线远控技术，其特征在于：所述无线遥控器设置有休眠及激活模式，休眠模式：当接地工作完成后，可以按下休眠按钮，使无线遥控器进入待机状态，将无线模块的工作频率降低，降低整个无线装置的功耗，使得无线模块能够在休眠状态工作超过2个月以上；激活模块：当需要打开接地装置时，按下激活按钮，退出休眠状态，无线模块处于正常发射工作状态，此时就可以进行拆除接地装置。5. The wireless remote control technology of a grounding device for new detection of UHV lines according to claim 1, characterized in that: the wireless remote control is provided with dormancy and activation modes, and the dormancy mode: when the grounding work is completed, it can be Press the sleep button to make the wireless remote control enter the standby state, reduce the working frequency of the wireless module, and reduce the power consumption of the entire wireless device, so that the wireless module can work in the sleep state for more than 2 months; activate the module: when it is necessary to open the grounding When the device is installed, press the activation button to exit the dormant state, and the wireless module is in a normal transmitting working state, and the grounding device can be removed at this time.6.根据权利要求1所述的一种特高压线路新型检测用接地装置无线远控技术，其特征在于：所述无线模块中的电路板的材料采用PCD板。6 . The wireless remote control technology of a grounding device for a new type of detection of UHV lines according to claim 1 , wherein the material of the circuit board in the wireless module is a PCD board. 7 .

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