技术领域technical field
本发明涉及配电技术领域，特别是涉及一种双向互动负荷调度系统。The invention relates to the technical field of power distribution, in particular to a two-way interactive load dispatching system.
背景技术Background technique
传统的供电者和用电者之间的关系为，供电一方只负责电力供应而不考虑用电者的个性需求，用电者只关注自身需求情况而无法获知供电者的供电情况，从而无法根据供电情况制定自身的用电安排。传统的负荷调度模式主要是人为操作模式，是靠指导监督来完成整个流程的。这种调度方式的人员参与力度大，容易造成人员劳累；并且整个过程都需要指导监督，容易出现职责划分不清、监督不及时、整体效率不高、资源优化利用率低等情况。而且，传统方式主要是供电者占据主导地位，用电者只能被动接受供电者安排，不能满足用电者的用电需求。The traditional relationship between the power supplier and the power user is that the power supply party is only responsible for the power supply without considering the individual needs of the power user. Make your own power consumption arrangements according to the power supply situation. The traditional load scheduling mode is mainly a manual operation mode, and the entire process is completed by guidance and supervision. This scheduling method involves a lot of personnel participation, which is likely to cause fatigue; and the whole process requires guidance and supervision, which is prone to situations such as unclear division of responsibilities, untimely supervision, low overall efficiency, and low optimal utilization of resources. Moreover, the traditional way is mainly that the power supplier occupies a dominant position, and the power consumer can only passively accept the arrangement of the power supplier, which cannot meet the electricity demand of the power consumer.
发明内容Contents of the invention
基于此，有必要针对上述问题，提供一种资源利用率高且能够满足用电者的用电需求的双向互动负荷调度系统。Based on this, it is necessary to address the above problems and provide a two-way interactive load dispatching system that has high resource utilization and can meet the electricity demand of electricity consumers.
一种双向互动负荷调度系统，包括：采集模块，用于采集各用电者的实时用电负荷以及各用电者的用电计划；接收模块，用于接收供电者输出的总调度任务以及供电者的供电计划；分析模块，用于根据采集到的实时用电负荷分析各用电者的用电习惯；决策模块，用于根据各用电者的用户类型、用电习惯、用电计划以及所述供电计划生成负荷调度方案，分配不同的调度任务给各个用电者以完成总调度任务；以及调度模块，用于执行所述负荷调度方案。A two-way interactive load dispatching system, including: a collection module for collecting the real-time power consumption load of each power consumer and the power consumption plan of each power consumer; a receiving module for receiving the general dispatching task output by the power supplier and the The power supply plan of the user; the analysis module is used to analyze the electricity consumption habits of each electricity consumer according to the collected real-time electricity load; The power supply plan generates a load dispatching plan, assigns different dispatching tasks to each power consumer to complete the overall dispatching task; and a dispatching module is used to execute the load dispatching plan.
在其中一个实施例中，还包括发送模块，用于将电价信息发送给用电者以供所述用电者进行选择性地用电。In one of the embodiments, it further includes a sending module, configured to send electricity price information to electricity consumers for the electricity consumers to selectively use electricity.
在其中一个实施例中，所述电价信息包括分时电价信息、尖峰电价信息以及用电奖励政策信息。In one of the embodiments, the electricity price information includes time-of-use electricity price information, peak electricity price information, and electricity use incentive policy information.
在其中一个实施例中，所述发送模块还用于将所述供电计划发送给用电者以供所述用电者进行选择性用电。In one of the embodiments, the sending module is further configured to send the power supply plan to a power consumer for selective power consumption by the power consumer.
在其中一个实施例中，所述供电计划包括月供电计划、日供电计划以及紧急供电计划。In one embodiment, the power supply plan includes a monthly power supply plan, a daily power supply plan and an emergency power supply plan.
在其中一个实施例中，所述用户类型包括工商业用户类型；所述决策模块还用于将所述负荷调度方案发送给所述工商业用户，并接收所述工商业用户输出的调度任务反馈信息；所述决策模块还用于根据所述调度任务反馈信息对所述负荷调度方案进行调整生成最终负荷调度方案；所述调度模块用于执行所述最终负荷调度方案。In one of the embodiments, the user type includes an industrial and commercial user type; the decision-making module is further configured to send the load scheduling plan to the industrial and commercial user, and receive feedback information on scheduling tasks output by the industrial and commercial user; The decision-making module is further configured to adjust the load scheduling scheme according to the scheduling task feedback information to generate a final load scheduling scheme; the scheduling module is used to execute the final load scheduling scheme.
在其中一个实施例中，所述用户类型还包括居民用户类型；所述分析模块还用于根据采集到的居民用户的实时用电负荷确定所述居民用户的削峰能给力；所述决策模块还用于根据所述削峰能力分配相应的削峰量给指定居民用户。In one of the embodiments, the user type also includes a residential user type; the analysis module is also used to determine the peak-shaving capability of the residential user according to the collected real-time electricity load of the residential user; the decision-making module It is also used to allocate corresponding peak shaving amount to designated residential users according to the peak shaving capability.
在其中一个实施例中，所述采集模块还用于采集各用电者的自供能源装置的实时出力数据信息；所述分析模块还用于根据所述自供能源装置的实时出力数据信息确定用电者的负荷可调能力；所述决策模块还用于根据所述用电者的负荷可调能力、用户类型、用电习惯、用电计划以及所述供电计划生成负荷调度方案。In one of the embodiments, the collection module is also used to collect the real-time output data information of the self-supplied energy devices of each power consumer; the analysis module is also used to determine the power consumption according to the real-time output data information of the self-supplied energy devices The user's load adjustable capability; the decision module is also used to generate a load dispatching plan according to the power user's load adjustable capability, user type, power consumption habit, power consumption plan, and the power supply plan.
在其中一个实施例中，所述采集模块还用于采集各用电者输出的自供能源装置的出力能力预测信息；所述分析模块还用于根据所述实时出力数据信息以及所述出力能力预测信息确定用电者的负荷可调能力。In one of the embodiments, the collection module is also used to collect the output capacity prediction information of the self-supplied energy devices output by each user; The information determines the load adjustability of consumers.
在其中一个实施例中，所述自供能源装置包括太阳能供电装置、风能供电装置和储能系统中的至少一种。In one of the embodiments, the self-supplied energy device includes at least one of a solar power supply device, a wind energy power supply device and an energy storage system.
上述双向互动负荷调度系统，决策模块可以兼顾用电者和供电者的实际情况来生成调度方案，分配不同的调度任务给各个用电者以完成总调度任务，实现电网平衡、满足用电者的用电需求，资源得到合理利用从而使得资源利用率较高。The above-mentioned two-way interactive load dispatching system, the decision-making module can take into account the actual situation of the power consumer and the power provider to generate a dispatching plan, assign different dispatching tasks to each power consumer to complete the overall dispatching task, and achieve grid balance and meet the needs of power consumers. Electricity demand, resources are used reasonably, so that the utilization rate of resources is high.
附图说明Description of drawings
图1为一实施例中的双向互动负荷调度系统的结构框图；Fig. 1 is a structural block diagram of the two-way interactive load dispatching system in an embodiment;
图2为一实施例中的双向互动负荷调度系统中对工商业用户的调度示意图；Fig. 2 is a schematic diagram of dispatching industrial and commercial users in the two-way interactive load dispatching system in an embodiment;
图3为一实施例中的双向互动负荷调度系统中对居民用户的调度示意图。Fig. 3 is a schematic diagram of dispatching residential users in the two-way interactive load dispatching system in an embodiment.
具体实施方式Detailed ways
为了使本发明的目的、技术方案及优点更加清楚明白，以下结合附图及实施例，对本发明进行进一步详细说明。应当理解，此处所描述的具体实施例仅仅用以解释本发明，并不用于限定本发明。In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
图1为一实施例中的双向互动负荷调度系统的结构框图，包括采集模块110、分析模块120、接收模块130、决策模块140以及调度模块150。其中，采集模块110、分析模块120、决策模块140以及调度模块150顺次连接，分析模块120还与接收模块130连接。FIG. 1 is a structural block diagram of a two-way interactive load dispatching system in an embodiment, including a collection module 110 , an analysis module 120 , a receiving module 130 , a decision-making module 140 and a dispatching module 150 . Wherein, the acquisition module 110 , the analysis module 120 , the decision module 140 and the scheduling module 150 are connected in sequence, and the analysis module 120 is also connected to the receiving module 130 .
采集模块110用于采集各个用电者的实时用电负荷以及各用电者的用电计划。在本实施例中，根据用电者的用电特点将用电者分为工商业用户类型以及居民用户类型。由于居民用户类型的用电较为固定，因此，本实施例中，采集模块110主要会对工商业用电者的用电计划进行采集。其中，用电计划包括用电者的工作计划、日常用电计划以及检修计划等信息。通过对用电者的用电计划进行采集可以为决策模块140提供数据支撑，实现智能控制的目的。在本实施例中，采集模块110还会对各用电者的自供能源装置的实时出力数据信息以及出力能力预测信息进行采集。随着新能源等自供能源装置的推广以及人们环保意识的增强，越来越多的用电者会在使用电网供电的基础下使用一些辅助的自供能源装置。自供能源装置能够对电网供电进行补充，在一定程度上可以减轻电网的负荷压力。自供能源装置可以包括太阳能供电装置、风能供电装置等新能源装置中的至少一种，还可以包括储能系统。The collection module 110 is used to collect the real-time electricity consumption load of each electricity consumer and the electricity consumption plan of each electricity consumer. In this embodiment, electricity consumers are divided into industrial and commercial user types and residential user types according to their electricity consumption characteristics. Since the electricity consumption of residential users is relatively fixed, in this embodiment, the collection module 110 mainly collects electricity consumption plans of industrial and commercial electricity users. Among them, the power consumption plan includes information such as the user's work plan, daily power consumption plan, and maintenance plan. The data support for the decision-making module 140 can be provided by collecting the electricity usage plan of the electricity user, so as to realize the purpose of intelligent control. In this embodiment, the collection module 110 also collects real-time output data information and output capacity prediction information of each power user's self-supplied energy devices. With the promotion of new energy and other self-supply energy devices and the enhancement of people's awareness of environmental protection, more and more electricity consumers will use some auxiliary self-supply energy devices on the basis of using grid power supply. Self-supplied energy devices can supplement the grid power supply, which can reduce the load pressure on the grid to a certain extent. The self-supplied energy device may include at least one of new energy devices such as a solar power supply device and a wind energy power supply device, and may also include an energy storage system.
分析模块120用于根据采集模块采集到的用电者的实时用电负荷分析各用电者的用电习惯，从而使得决策模块140可以根据该用电习惯来制定相应的负荷调度方案，使得最终生成的调度方案能够满足用电者的用电需求。在本实施例中，分析模块120还会根据采集模块110采集到的用电者的自供能源装置的实时出力数据信息以及出力能力预测信息来确定用电者的负荷可调能力，并输出给决策模块140，为决策模块140提供数据支撑，从而达到智能控制的目的。The analysis module 120 is used to analyze the electricity consumption habit of each electricity consumer according to the real-time electricity load of the electricity consumer collected by the acquisition module, so that the decision-making module 140 can formulate a corresponding load scheduling plan according to the electricity consumption habit, so that the final The generated scheduling scheme can meet the electricity demand of the electricity consumer. In this embodiment, the analysis module 120 will also determine the user's load adjustable capacity according to the real-time output data information and output capacity prediction information of the user's self-supplied energy device collected by the acquisition module 110, and output it to the decision-making The module 140 provides data support for the decision-making module 140, so as to achieve the purpose of intelligent control.
接收模块130用于接收供电者(上级调度中心)输出的总调度任务以及供电者的供电计划。供电计划可以包括月供电计划、日供电计划以及紧急供电计划。传统的调度方式中，系统只能接收到供电者输出的总调度任务，无法获取到供电者的供电计划，从而使得用电者无法根据供电者的供电计划预先进行一些用电规划以及安排，本发明可以很好的克服这一问题。The receiving module 130 is used to receive the general scheduling task output by the power supplier (superior dispatch center) and the power supply plan of the power supplier. The power supply plan may include a monthly power supply plan, a daily power supply plan, and an emergency power supply plan. In the traditional dispatching method, the system can only receive the general dispatching task output by the power supplier, but cannot obtain the power supply plan of the power supplier, so that the power consumer cannot carry out some power consumption planning and arrangements in advance according to the power supply plan of the power supplier. Invention can well overcome this problem.
决策模块140用于根据各用电者的用户类型、用电习惯、用电计划以及供电者的供电计划生成负荷调度方案，分配不同的调度任务给各个用电者以完成总调度任务。不同的用户类型对供电有着不同的需求，因此需要给不同的用户类型分配不同的调度任务。通过对用电者的用电计划以及供电者的供电计划的分析考量，可以使得生成的负荷调度方案更加合理，使得资源利用率较高并能够满足用户的需求。在本实施例中，在制定对工商业用户的负荷调度方案后，决策模块140还会将负荷调度方案发送给工商业用户。工商业用户可以根据自己实际需求响应或者拒绝该负荷调度方案，也可以根据自己的实际情况申请对负荷调度方案进行一定的调整，并形成调度任务反馈信息给决策模块140。决策模块140根据接收到的调度任务反馈信息对生成的负荷调度方案进行相应的调整后形成最终负荷调度方案并输出给调度模块150，由调度模块150执行最终负荷调度方案。在本实施例中，决策模块140在生成负荷调度方案时，还会考虑各用电者的负荷可调能力，从而保证生成的负荷调度方案最合理，提高资源的利用率。The decision-making module 140 is used to generate a load scheduling plan according to the user type, electricity consumption habit, electricity consumption plan of each power consumer, and the power supply plan of the power supplier, and assign different dispatch tasks to each power consumer to complete the overall dispatch task. Different user types have different requirements for power supply, so different scheduling tasks need to be assigned to different user types. Through the analysis and consideration of the power consumption plan of the power user and the power supply plan of the power provider, the generated load scheduling scheme can be made more reasonable, so that the resource utilization rate is high and the needs of users can be met. In this embodiment, after formulating the load scheduling scheme for the industrial and commercial users, the decision-making module 140 will also send the load scheduling scheme to the industrial and commercial users. Industrial and commercial users can respond to or reject the load scheduling scheme according to their actual needs, and can also apply for certain adjustments to the load scheduling scheme according to their actual conditions, and form scheduling task feedback information to the decision-making module 140 . The decision-making module 140 makes corresponding adjustments to the generated load scheduling scheme according to the received feedback information of the dispatching tasks to form a final load scheduling scheme and outputs it to the scheduling module 150, and the scheduling module 150 executes the final load scheduling scheme. In this embodiment, when the decision-making module 140 generates the load scheduling scheme, it also considers the load adjustable capability of each power consumer, so as to ensure that the generated load scheduling scheme is the most reasonable and improve resource utilization.
由于工商业用户的用电较为固定，因此通过对工商业用户进行削峰处理来实现削峰目的的效果较差。本实施例中，分析模块120还会根据采集到的居民用户的实时用电负荷分析确定居民用户的削峰能力。决策模块140则还会根据居民用户的削峰能力分配相应的削峰量给指定居民用户，从而实现削峰的目的。较传统的整条线路拉闸，本发明能够实现资源的更合理利用并最大限度的满足各个用电者的用电需求。Since the power consumption of industrial and commercial users is relatively fixed, it is less effective to achieve the purpose of peak-shaving by performing peak-shaving processing on industrial and commercial users. In this embodiment, the analysis module 120 also determines the peak-shaving capability of the residential users according to the collected real-time electricity load analysis of the residential users. The decision-making module 140 also distributes the corresponding peak-shaving amount to designated residential users according to the peak-shaving capability of the residential users, so as to achieve the purpose of peak-shaving. Compared with the traditional switching of the entire line, the present invention can realize a more reasonable utilization of resources and satisfy the electricity demand of each electricity consumer to the greatest extent.
上述双向互动负荷调度系统，决策模块可以兼顾用电者和供电者的实际情况来生成调度方案，分配不同的调度任务给各个用电者以完成总调度任务，实现电网平衡、满足用电者的用电需求，资源得到合理利用从而使得能源利用率较高，且有利于实现电网的智能化发展。并且，整个调度过程都可以自动智能进行，无需过多的人工操作参与进来，降低了人工劳作的强度，且不容易出现职责划分不清晰等情况，总体管理效率较高、效果较好、资源利用率较高，提高了电网供电能力及其可靠性。上述双向互动负荷调度系统，通过计量设备、传输设备、通讯技术等信息化手段实现实时监控，通过监控数据进行自动分析，达到自动化的目的；并且通过电价及鼓励政策等手段指导用户用电，从而达到双向互动用电的目的。The above-mentioned two-way interactive load dispatching system, the decision-making module can take into account the actual situation of the power consumer and the power provider to generate a dispatching plan, assign different dispatching tasks to each power consumer to complete the overall dispatching task, and achieve grid balance and meet the needs of power consumers. The demand for electricity and the rational use of resources make the energy utilization rate higher, and it is conducive to the intelligent development of the power grid. Moreover, the entire scheduling process can be carried out automatically and intelligently, without the need for too much manual operation, which reduces the intensity of manual labor, and is not prone to unclear division of responsibilities, etc. The overall management efficiency is high, the effect is good, and resource utilization The higher rate improves the power supply capacity and reliability of the power grid. The above-mentioned two-way interactive load dispatching system realizes real-time monitoring through information means such as metering equipment, transmission equipment, and communication technology, and automatically analyzes the monitoring data to achieve the purpose of automation; and guides users to use electricity through means such as electricity prices and incentive policies, thereby To achieve the purpose of two-way interactive power consumption.
在另一个实施例中，上述双向互动负荷调度系统还包括发送模块。发送模块用于将电价信息以及供电者的供电计划发送给用电者。在本实施例中，电价信息包括分时电价信息、尖峰电价信息以及相关的用电奖励政策信息。通过将电价信息发送给用电者，可以通过电价有目的性的指导用电者进行用电。同时，将供电者的供电计划发送给用电者，可以使得用电者能够根据供电者的供电计划对自身的用电计划进行调整。例如，工商业用户可以将检修计划与供电者的停电计划或者检修计划同步进行，从而既满足用电者的用电需求也能够实现能源的最大化利用。In another embodiment, the above two-way interactive load scheduling system further includes a sending module. The sending module is used to send the electricity price information and the power supply plan of the power supplier to the power consumer. In this embodiment, the electricity price information includes time-of-use electricity price information, peak electricity price information, and related electricity use incentive policy information. By sending the electricity price information to the electricity users, the electricity users can be purposefully guided to use electricity through the electricity price. At the same time, sending the power supply plan of the power provider to the power consumer can enable the power consumer to adjust its own power consumption plan according to the power supply plan of the power provider. For example, industrial and commercial users can synchronize the maintenance plan with the power outage plan or maintenance plan of the power supplier, so as to meet the electricity demand of the power consumer and realize the maximum utilization of energy.
图2为一具体实施例中的双向互动负荷调度系统中对工商业用户的调度示意图。在本实施例中，双向互动负荷调度系统可以接收供电者(上级调度)输出的供电者的运行状态信息(即供电计划)，其包括月度系统运行状态、日前系统运行状态以及紧急系统运行状态。双向互动负荷调度系统会将电价信息如分时电价信息、尖峰电价信息等发送给工商业用户，以有目的性的指导工商业用户用电。双向互动负荷调度系统根据采集到的工商业用户的负荷实时信息、检修计划以及供电者的系统运行状态生成调度方案(例如月度可中断调度方案、日前可中断方案以及紧急可中断调度方案)，分配不同的调度任务给工商业用户以实现总调度任务。双向互动负荷调度系统将生成的调度方案发送给工商业用户，工商业用户根据自身的实际情况形成调度任务反馈信息给双向互动负荷调度系统。双向互动负荷调度系统则会根据该反馈信息对调度方案进行调整后生成最终调度方案，并执行该方案。上述双向互动负荷调度系统在调度过程中能够在满足工商业用户的用电需求的同时保证能源的最大化利用。Fig. 2 is a schematic diagram of dispatching industrial and commercial users in a two-way interactive load dispatching system in a specific embodiment. In this embodiment, the two-way interactive load dispatching system can receive the power supplier's operation status information (ie, power supply plan) output by the power supplier (superior dispatcher), which includes the monthly system operation status, the day-ahead system operation status, and the emergency system operation status. The two-way interactive load dispatching system will send electricity price information such as time-of-use electricity price information, peak electricity price information, etc. to industrial and commercial users, so as to guide industrial and commercial users to use electricity purposefully. The two-way interactive load scheduling system generates scheduling schemes (such as monthly interruptible scheduling schemes, day-ahead interruptible scheduling schemes, and emergency interruptible scheduling schemes) based on the collected real-time load information of industrial and commercial users, maintenance plans, and system operating status of power suppliers. Scheduling tasks for industrial and commercial users to achieve total scheduling tasks. The two-way interactive load scheduling system sends the generated scheduling plan to the industrial and commercial users, and the industrial and commercial users form scheduling task feedback information to the two-way interactive load scheduling system according to their own actual conditions. The two-way interactive load dispatching system will adjust the dispatching plan according to the feedback information, generate the final dispatching plan, and execute the plan. The above-mentioned two-way interactive load dispatching system can ensure the maximum utilization of energy while meeting the electricity demand of industrial and commercial users during the dispatching process.
图3为一具体实施例中的双向互动负荷调度系统中对居民用户的调度示意图。在本实施例中，双向互动负荷调度系统直接接受上级调度系统的调度命令(即调度任务)，并将电价信息如分时电价信息发送给居民用户。双向互动负荷调度系统会对社区内总负荷实时信息、新能源实时运行信息(自供能源装置的实时出力数据信息)进行采集并接收社区输出的社区总负荷预测、新能源以及储能出力预测(自供能源装置的出力能力预测)。双向互动负荷调度系统会根据上述采集信息生成社区削减任务调度方案，将削峰数据分配到指定用户，从而实现削峰的目的。较传统的整条线路拉闸，本发明更能够实现资源的合理利用并最大限度的满足各个用电者的用电需求。Fig. 3 is a schematic diagram of dispatching residential users in a two-way interactive load dispatching system in a specific embodiment. In this embodiment, the two-way interactive load dispatching system directly accepts dispatching commands (ie, dispatching tasks) from the superior dispatching system, and sends electricity price information such as time-of-use electricity price information to residential users. The two-way interactive load dispatching system will collect real-time information on the total load in the community, real-time operation information of new energy sources (real-time output data information of self-supplied energy devices), and receive community total load forecasts, new energy and energy storage output forecasts output by the community (self-supplied energy devices) output capacity prediction of energy installations). The two-way interactive load scheduling system will generate a community reduction task scheduling plan based on the above-mentioned collected information, and distribute the peak-cutting data to designated users, so as to achieve the purpose of peak-cutting. Compared with the traditional switching of the entire line, the present invention is more capable of realizing the rational utilization of resources and maximally satisfying the electricity demand of each electricity consumer.
以上所述实施例的各技术特征可以进行任意的组合，为使描述简洁，未对上述实施例中的各个技术特征所有可能的组合都进行描述，然而，只要这些技术特征的组合不存在矛盾，都应当认为是本说明书记载的范围。The technical features of the above-mentioned embodiments can be combined arbitrarily. To make the description concise, all possible combinations of the technical features in the above-mentioned embodiments are not described. However, as long as there is no contradiction in the combination of these technical features, should be considered as within the scope of this specification.
以上所述实施例仅表达了本发明的几种实施方式，其描述较为具体和详细，但并不能因此而理解为对发明专利范围的限制。应当指出的是，对于本领域的普通技术人员来说，在不脱离本发明构思的前提下，还可以做出若干变形和改进，这些都属于本发明的保护范围。因此，本发明专利的保护范围应以所附权利要求为准。The above-mentioned embodiments only express several implementation modes of the present invention, and the descriptions thereof are relatively specific and detailed, but should not be construed as limiting the patent scope of the invention. It should be pointed out that those skilled in the art can make several modifications and improvements without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent for the present invention should be based on the appended claims.
| Application Number | Priority Date | Filing Date | Title |
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| CN201510152885.1ACN104753068B (en) | 2015-04-01 | 2015-04-01 | Two-way interaction load scheduling system |
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| CN201510152885.1ACN104753068B (en) | 2015-04-01 | 2015-04-01 | Two-way interaction load scheduling system |
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| CN201510152885.1AActiveCN104753068B (en) | 2015-04-01 | 2015-04-01 | Two-way interaction load scheduling system |
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