CN101763598A - Electrical energy management system - Google Patents

Electrical energy management system Download PDF

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CN101763598A
CN101763598A CN201010017281A CN201010017281A CN101763598A CN 101763598 A CN101763598 A CN 101763598A CN 201010017281 A CN201010017281 A CN 201010017281A CN 201010017281 A CN201010017281 A CN 201010017281A CN 101763598 A CN101763598 A CN 101763598A
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顾永玉
毛卫平
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Jiangsu University
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Abstract

电能管理系统包括电能监测仪、局域网或Inter网、电能管理系统服务平台和电能管理人员工作计算机,电能监测仪通过局域网或Inter网与电能管理系统服务平台连接,计算机通过局域网或Inter网与电能管理系统服务平台连接,电能管理系统服务平台中设有中央数据处理器和数据采集系统、原始数据库、专家库、标准库和决策库;数据采集系统的输出信号输入原始数据库,原始数据库的输出信号经数据提取模块、用户电力消费信息分析模块、用户信息数据库、数据提取模块输入数据分析模块,标准库的输出信号经标准解析模块输入数据分析模块,专家库的输出信号经标准解析模块输入数据分析模块,数据分析模块的输出信号分别输入决策库和显示模块。

The power management system includes power monitors, local area network or Internet, power management system service platform and power management personnel’s computer. The system service platform is connected. The power management system service platform is equipped with a central data processor, a data acquisition system, an original database, an expert database, a standard database and a decision database; the output signal of the data acquisition system is input into the original database, and the output signal of the original database is passed through Data extraction module, user power consumption information analysis module, user information database, data extraction module input data analysis module, the output signal of the standard library is input into the data analysis module through the standard analysis module, and the output signal of the expert library is input into the data analysis module through the standard analysis module , the output signal of the data analysis module is respectively input into the decision library and the display module.

Description

电能管理系统 Power Management System

技术领域:Technical field:

本发明涉及电力管理与节能领域,具体涉及电能节能管理系统。The invention relates to the field of electric power management and energy saving, in particular to an electric energy energy saving management system.

背景技术Background technique

现有的电能管理系统一般可分为两种类型,一种是用于家庭、学校、工厂、企业的电能管理系统,通过对用户用电设备的电压、电流等参数的检测,实现电器设备的安全保障、电量计费管理等。如Matsubayashi的专利——电能管理系统(2004.8美国专利号:6983210):一种用于居民用电设备的电能管理系统,当用户更换新的节能设备时,该系统通过比较新旧设备的用电信息,提醒用户新设备是如何节能的;董右云的专利——智能化电能管理系统总装置(2008.3中国专利公开号:CN 101136546A):一种用于家庭、办公及工业用电管理的智能化电能管理系统总装置,具有实时电压、电流监控功能,避免过载、短路、过压损坏设备,并通过定时自动开关电源达到节能的目的;李学湖的专利——电能管理网设备(2003.10中国专利公开号:CN1451969A):可以实现网络化电能计费与收费管理、自动化电力网不正常损耗和窃电行为的监管、电网功率因素的监管与自动控制;Matsubara的专利——电能消费管理的方法、系统与计算机程序(2004.7美国专利号:7216021):该系统具有数据存储模块、计算模块、操作计划模块,存储模块存储受该系统管理的设备的操作记录,计算模块根据操作记录计算设备浪费的电能,并由操作计划模块提出操作计划;以及Aisa的专利——家庭环境的电能管理方法(1999.8 US 6493643):提供了一种针对家庭各设备的用电信息与总电量的管理方法,可单独处理各设备的用电信息并决定是否更改其当前电力消费水平。这些电能管理系统都是用于小范围或针对具体用电设备进行电能管理的,Existing power management systems can generally be divided into two types. One is the power management system used in homes, schools, factories, and enterprises. Security, power billing management, etc. Such as Matsubayashi's patent - Power Management System (2004.8 US Patent No.: 6983210): a power management system for residential electrical equipment. When users replace new energy-saving equipment, the system compares the power consumption information of old and new equipment. , to remind users how the new equipment can save energy; Dong Youyun's patent - intelligent power management system assembly (2008.3 Chinese patent publication number: CN 101136546A): an intelligent power management for home, office and industrial power management The total device of the system has the function of real-time voltage and current monitoring, avoiding overload, short circuit, and overvoltage damage to equipment, and achieves the purpose of saving energy by automatically switching power supply at regular intervals; Li Xuehu's patent - power management network equipment (2003.10 Chinese Patent Publication No.: CN1451969A ): It can realize networked electric energy billing and charging management, automatic power network abnormal loss and electricity theft supervision, power factor supervision and automatic control of the power grid; Matsubara's patent - the method, system and computer program of electric energy consumption management ( 2004.7 U.S. Patent No.: 7216021): The system has a data storage module, a calculation module, and an operation planning module. The storage module stores the operation records of the equipment managed by the system. The module proposes an operation plan; and Aisa's patent - power management method for home environment (1999.8 US 6493643): provides a management method for power consumption information and total power consumption of each device in the home, which can individually handle the power consumption of each device information and decide whether to change its current electricity consumption level. These power management systems are used for power management on a small scale or for specific electrical equipment.

另一种是用于电力管理部门的电能管理系统,如“北京中科瑞德科技发展有限公司电能质量监测与管理系统”、“深圳市中电电力技术有限公司PQSys电能质量监测与管理系统”等。The other is the power management system for the power management department, such as "Beijing Zhongke Ruide Technology Development Co., Ltd. Power Quality Monitoring and Management System", "Shenzhen Zhongdian Power Technology Co., Ltd. PQSys Power Quality Monitoring and Management System" wait.

现有大多数电能管理系统主要用于电能的监测和分析,其主要功能如图1所示。Most existing electric energy management systems are mainly used for monitoring and analyzing electric energy, and their main functions are shown in Figure 1.

本文提供一种用于一定行政区域的电能评价监管系统,不仅可以用于电能监测和分析,同时还具备能耗审计、节电空间评估、节电方案的建议以及节电效果的预测等功能。本系统功能如图2所示,通过采集区域内用户电力设备的电力参数,经系统数据处理后以图表形式动态显示各用户以及整个区域的电力消费情况,并对用户和区域的电力质量进行评价,评估其节电空间,提出节能方案。This paper provides an electric energy evaluation and supervision system for a certain administrative area, which can not only be used for electric energy monitoring and analysis, but also has the functions of energy consumption audit, energy-saving space evaluation, suggestion of energy-saving scheme and prediction of energy-saving effect. The function of this system is shown in Figure 2. By collecting the power parameters of the user's power equipment in the area, after the system data is processed, the power consumption of each user and the entire area is dynamically displayed in the form of a chart, and the power quality of the user and the area is evaluated. , evaluate its power-saving space, and propose energy-saving solutions.

发明内容:Invention content:

本发明的目的是要提供一种用于政府部门的电能管理系统,实现区域内电力用户用电情况的实时显示和在线监控,以及电能审计、配网诊断、能耗评价、电能质量分析、节能空间评估,并提出相应的节能方案,为区域政府制定节能减排措施提供科学依据。The purpose of the present invention is to provide a power management system for government departments to realize real-time display and online monitoring of power consumption by power users in the region, as well as power audit, distribution network diagnosis, energy consumption evaluation, power quality analysis, and energy saving. Space assessment, and put forward corresponding energy-saving schemes to provide scientific basis for regional governments to formulate energy-saving and emission-reduction measures.

实现本发明目的的技术方案是,电能管理系统,包括设在企业配网中主要受电点和枢纽配电柜中用于采集的配网的电力、电量、电能质量信号的电能监测仪、局域网或Inter网、电能管理系统服务平台和电能管理人员工作计算机,电能监测仪通过局域网或Inter网与电能管理系统服务平台连接,电能管理人员工作计算机通过局域网或Inter网与电能管理系统服务平台连接,所述电能管理系统服务平台中设有中央数据处理器和与中央数据处理器连接的数据采集系统、原始数据库、专家库、标准库和决策库;所述电能管理系统服务平台中,所述数据采集系统的输出信号输入原始数据库,原始数据库的输出信号经数据提取模块、用户电力消费信息分析模块、用户信息数据库、数据提取模块输入数据分析模块,所述标准库的输出信号经标准解析模块输入数据分析模块,所述专家库的输出信号经标准解析模块输入数据分析模块,数据分析模块的输出信号分别输入决策库和显示模块。The technical solution for realizing the purpose of the present invention is that the electric energy management system includes an electric energy monitor and a local area network installed in the main power receiving point in the enterprise distribution network and in the hub distribution cabinet for collecting the electric power, electric quantity and power quality signal of the distribution network. Or the Internet, the service platform of the power management system and the working computer of the power management personnel. The service platform of the electric energy management system is equipped with a central data processor and a data acquisition system connected with the central data processor, an original database, an expert database, a standard library and a decision database; in the service platform of the electric energy management system, the data The output signal of the acquisition system is input into the original database, the output signal of the original database is input into the data analysis module through the data extraction module, the user power consumption information analysis module, the user information database, and the data extraction module, and the output signal of the standard library is input through the standard analysis module A data analysis module, the output signal of the expert database is input into the data analysis module through the standard analysis module, and the output signal of the data analysis module is respectively input into the decision library and the display module.

上述技术方案中,所述电能监测仪和电能管理系统服务平台之间还设有用户端服务器,电能监测仪与电能管理系统服务平台之间的通信方式,采用递归主站系统概念,结合多通信协议进行通信。In the above technical solution, there is also a client server between the power monitor and the service platform of the power management system, and the communication method between the power monitor and the service platform of the power management system adopts the concept of a recursive master station system, combined with protocol to communicate.

所述标准库中包括电能优化方案库、用电水平评价标准库、电力污染平评价标准库、电能质量标准库、节电方案库、能耗标准库和电能质量标准库七个子库。The standard library includes seven sub-libraries of electric energy optimization program library, power consumption level evaluation standard library, power pollution level evaluation standard library, power quality standard library, power saving program library, energy consumption standard library and power quality standard library.

所述专家库中包括可视化处理系统、配网诊断系统、能耗审计与评价专家系统、电能质量分析专家系统、节能空间评估专家系统、电能优化专家系统和节能与配网改造方案专家系统七个子模块。The expert database includes seven sub-systems: visual processing system, distribution network diagnosis system, energy consumption audit and evaluation expert system, power quality analysis expert system, energy-saving space evaluation expert system, power optimization expert system, and energy-saving and distribution network transformation plan expert system. module.

所述电能管理系统,执行下列步骤:The electric energy management system performs the following steps:

1)电力用户各用电点的电能监测仪采集用电设备用电信息后,通过用户局域网或Inter网发送到用户端服务器,然后通过Inter网传输到电能管理系统服务平台,或直接由电能监测仪通过Inter网传输到电能管理系统服务平台;1) After the power monitoring instrument at each power point of the power user collects the power consumption information of the power equipment, it sends it to the client server through the user's LAN or the Internet, and then transmits it to the service platform of the power management system through the Internet, or directly by the power monitoring The instrument is transmitted to the service platform of the power management system through the Internet;

2)电能管理系统服务平台通过数据采集主站系统根据不同电能型号电能监测仪的所使用的数据传输规约进行规约解析,接受电能监测仪或用户端服务器传输来的数据,并存入原始数据库;2) The service platform of the electric energy management system conducts protocol analysis through the data acquisition master station system according to the data transmission protocols used by different electric energy monitors, accepts the data transmitted by the electric energy monitor or the client server, and stores it in the original database;

3)系统提取电力用户原始数据,对原始数据进行综合分析,生成用户电力使用综合信息分析图表,其中包括用户的电能审计报告、配网诊断、用户电能质量、能耗等级、用户节电空间等信息,并送入用户信息数据库;3) The system extracts the original data of power users, conducts a comprehensive analysis of the original data, and generates a comprehensive information analysis chart of the user's power usage, including the user's power audit report, distribution network diagnosis, user power quality, energy consumption level, user power-saving space, etc. information and send it to the user information database;

4)系统从用户信息数据库中提取各用户电力使用综合信息数据,调用专家库中相应的专家系统模块和标准库中相应标准,对区域配网电力消费情况进行分析。4) The system extracts the comprehensive information data of each user's power use from the user information database, calls the corresponding expert system modules in the expert database and the corresponding standards in the standard library, and analyzes the power consumption of the regional distribution network.

上述步骤4中的具体包括下列可以分别进行的分析步骤:Concretely include the following analysis steps that can be carried out respectively in the above-mentioned step 4:

1)系统调用专家库中的可视化处理系统模块和配网诊断系统模块,对区域内所有用户用电综合信息分析数据进行处理,生成区域电能消费信息图表和区域配网诊断图表等决策报告,并送入决策库。1) The system calls the visual processing system module and distribution network diagnosis system module in the expert database to process the comprehensive information analysis data of all users in the region, generate regional power consumption information charts and regional distribution network diagnosis charts and other decision reports, and into the decision library.

2)系统调用专家库中的能耗审计与评价专家系统模块,根据区域电能消费信息数据对区域电能能耗水平进行审计,生成区域电能审计报表,并送入区域决策库;然后从能耗标准库中调用区域电能能耗标准,对区域能耗等级进行评定,形成区域能耗水平报表和区域能耗等级图表,并送入决策库。2) The system calls the energy consumption audit and evaluation expert system module in the expert database, audits the regional power consumption level according to the regional power consumption information data, generates a regional power audit report, and sends it to the regional decision-making database; then from the energy consumption standard The database calls the regional energy consumption standard, evaluates the regional energy consumption level, forms a regional energy consumption level report and a regional energy consumption level chart, and sends it to the decision-making library.

3)系统调用专家库中电能质量分析专家系统模块,对区域电能质量进行分析,并调用标准库中的电能质量标准、用电水平评价标准库、电力污染水平评价标准库,对区域电能质量、用电水平、电力污染水平进行评估,从而生成区域电能质量分析图表和电能质量等级、用电水平等级、电力污染等级图表,并送入决策库。3) The system calls the power quality analysis expert system module in the expert database to analyze the regional power quality, and calls the power quality standard, power consumption level evaluation standard library, and power pollution level evaluation standard library in the standard library to analyze the regional power quality, Evaluate the power consumption level and power pollution level to generate regional power quality analysis charts and power quality grades, power consumption level grades, and power pollution grade charts, and send them to the decision-making library.

4)系统调用专家库中节能空间评估专家系统模块,对区域节能空间进行分析,生成节能空间评估报告,并将区域节能空间评估报告送入决策库。4) The system invokes the energy-saving space assessment expert system module in the expert database to analyze the regional energy-saving space, generate an energy-saving space assessment report, and send the regional energy-saving space assessment report to the decision-making database.

5)系统调用专家库中电能优化专家系统模块,根据区域能耗水平、电能质量、用电水平、电力污染水平、节能空间等对区域电能使用方案进行优化,然后调用电能优化方案库,生成区域电能优化方案,并送入决策库。5) The system calls the power optimization expert system module in the expert database to optimize the regional power usage plan according to the regional energy consumption level, power quality, power consumption level, power pollution level, energy-saving space, etc., and then calls the power optimization plan library to generate the regional The power optimization scheme is sent to the decision library.

6)系统根据区域能耗水平报表和区域能耗等级图表、电能审计报表、电能质量分析图表和电能质量等级、用电水平等级、电力污染等级图表、节能空间评估报告、区域电能优化方案等,生成区域用电综合信息分析图表,并送入决策库。6) According to the regional energy consumption level report and regional energy consumption level chart, power audit report, power quality analysis chart and power quality level, power consumption level level, power pollution level chart, energy-saving space assessment report, regional power optimization plan, etc., Generate comprehensive regional power consumption information analysis charts and send them to the decision-making library.

7)系统调用节能与配网改造方案专家系统模块,根据区域用电综合信息,调用节能方案标准库,生成区域电能节能方案与配网改造方案,并送入决策库。7) The system invokes the expert system module of the energy-saving and distribution network transformation plan, calls the energy-saving plan standard library according to the comprehensive information of regional power consumption, generates the regional energy-saving plan and distribution network transformation plan, and sends them to the decision-making library.

本发明通过安装在电力企业用户端的监测仪,检测用户用电信息参数,通过inter网将用户电力使用信息传输到安装在政府能源管理部门的区域电能节能管理系统,系统对采集的数据进行分析处理,以图表形式实时动态显示电能的输入、传输、消耗的全过程,并进行区域电能审计、配网诊断、能耗评价、电能质量分析、节能空间评估,从而提出相应的节能方案,使得政府能够全面系统地了解电能生产状况、电能供需态势以及电能使用情况等,及时发现和研究区域电能消费中出现的新情况和新问题,使之有效行使监督、调控、协调和服务的功能,为制定节能减排措施提供第一手科学依据。The invention detects the user's power consumption information parameters through the monitoring instrument installed at the user end of the electric power enterprise, and transmits the user's power consumption information to the regional power energy saving management system installed in the government energy management department through the inter network, and the system analyzes and processes the collected data , display the whole process of power input, transmission and consumption dynamically in the form of charts in real time, and conduct regional power audit, distribution network diagnosis, energy consumption evaluation, power quality analysis, energy-saving space assessment, so as to propose corresponding energy-saving solutions, so that the government can Comprehensively and systematically understand the status of electric energy production, the situation of electric energy supply and demand, and the situation of electric energy use, etc., and timely discover and study new situations and new problems in regional electric energy consumption, so that they can effectively perform the functions of supervision, regulation, coordination and service, and provide energy-saving solutions for the formulation of energy-saving policies. Emission reduction measures provide first-hand scientific basis.

附图说明:Description of drawings:

图1现有的电能管理系统图Figure 1 Existing power management system diagram

图2本发明实施例1的电能管理系统结构框图Figure 2 is a structural block diagram of the power management system of Embodiment 1 of the present invention

图3本发明实施例1的电能管理系统服务平台的流程图Figure 3 is a flow chart of the service platform of the power management system in Embodiment 1 of the present invention

图中:1-电能监测仪 2-企业局域网或Inter网 3-用户端服务器 4-Inter网 5-电能管理系统服务平台 6-政府内部网或Inter网 7-电能管理人员工作计算机In the figure: 1-electric energy monitor 2-enterprise local area network or Internet 3-client server 4-Internet 5-power management system service platform 6-government intranet or Internet 7-work computer for electric energy managers

具体实施方式Detailed ways

下面结合实施例做进一步说明:Below in conjunction with embodiment do further explanation:

如图2所示,电能管理系统由电能监测仪1、企业局域网或Inter网2、用户端服务器3、Inter网4、电能管理系统服务平台5、政府内部网或Inter网6、电能管理人员工作计算机7等组成。电能监测仪1通过局域网2与用户端服务器3连接,用户端服务器3通过局域网或Inter网2与电能管理系统服务平台5连接,电能管理人员工作计算机7通过局域网或Inter网与电能管理系统服务平台5连接。电能管理系统服务平台5中设有中央数据处理器和与中央数据处理器连接的数据采集系统、原始数据库、专家库、标准库和决策库。As shown in Figure 2, the power management system consists of power monitor 1, enterprise LAN or Internet 2, client server 3, Internet 4, power management system service platform 5, government intranet or Internet 6, and power management personnel. Computer 7 and other components. The power monitor 1 is connected to the client server 3 through the local area network 2, the client server 3 is connected to the service platform 5 of the power management system through the local area network or the Internet 2, and the working computer 7 of the power management personnel is connected to the service platform of the power management system through the local area network or the Internet 5 connections. The power management system service platform 5 is provided with a central data processor, a data acquisition system connected to the central data processor, an original database, an expert database, a standard database and a decision database.

如图3所示,电能管理系统服务平台中,数据采集系统的输出信号输入原始数据库,原始数据库的输出信号经数据提取模块、用户电力消费信息分析模块、用户信息数据库、数据提取模块输入数据分析模块,所述标准库的输出信号经标准解析模块输入数据分析模块,所述专家库的输出信号经标准解析模块输入数据分析模块,数据分析模块的输出信号分别输入决策库和显示模块。As shown in Figure 3, in the service platform of the power management system, the output signal of the data acquisition system is input into the original database, and the output signal of the original database is analyzed by the data extraction module, the user power consumption information analysis module, the user information database, and the data extraction module. module, the output signal of the standard library is input into the data analysis module through the standard analysis module, the output signal of the expert library is input into the data analysis module through the standard analysis module, and the output signal of the data analysis module is respectively input into the decision library and the display module.

其中,标准库包含:电能优化方案库、用电水平评价标准库、电力污染平评价标准库、电能质量标准库、节电方案库、能耗标准库、电能质量标准库等七个子库。专家库包含:可视化处理系统、配网诊断系统、能耗审计与评价专家系统、电能质量分析专家系统、节能空间评估专家系统、电能优化专家系统、节能与配网改造方案专家系统等七个子模块。Among them, the standard library includes seven sub-libraries: power optimization program library, power consumption level evaluation standard library, power pollution level evaluation standard library, power quality standard library, power saving program library, energy consumption standard library, and power quality standard library. The expert database includes seven sub-modules: visual processing system, distribution network diagnosis system, energy consumption audit and evaluation expert system, power quality analysis expert system, energy-saving space evaluation expert system, power optimization expert system, energy-saving and distribution network transformation plan expert system, etc. .

本发明的具体实施过程如下:Concrete implementation process of the present invention is as follows:

1.电力用户各用电点的电能监测仪1采集用电设备用电信息后,通过用户局域网或Inter网2发送到电能管理系统服务平台用户端服务平台3,然后通过Inter网4传输到电能管理系统服务平台5;或直接电能由电能监测仪1通过Inter网4传输到电能管理系统服务平台5。1. After the power monitoring instrument 1 of each power consumption point of the power user collects the power consumption information of the power consumption equipment, it sends it to the user terminal service platform 3 of the power management system service platform through the user's local area network or the Internet network 2, and then transmits it to the power consumption information through the Internet network 4. The management system service platform 5; or the direct electric energy is transmitted from the electric energy monitor 1 to the electric energy management system service platform 5 through the Internet 4.

2.电能管理系统服务平台通过数据采集主站系统根据不同电能型号电能监测仪的所使用的数据传输规约进行规约解析,接受电能监测仪或电能管理系统用户服务平台传输来的数据,并存入原始数据库。2. The service platform of the power management system conducts protocol analysis through the data acquisition master station system according to the data transmission protocols used by the power monitors of different power models, accepts the data transmitted by the power monitor or the user service platform of the power management system, and stores them in original database.

3.系统提取电力用户原始数据,对原始数据进行综合分析,生成用户电力使用综合信息分析图表,其中包括用户的电能审计报告、配网诊断、用户电能质量、能耗等级、用户节电空间等信息,并送入用户信息数据库。3. The system extracts the original data of power users, conducts a comprehensive analysis of the original data, and generates a comprehensive information analysis chart of the user's power usage, including the user's power audit report, distribution network diagnosis, user power quality, energy consumption level, user power-saving space, etc. information, and sent to the user information database.

4.系统从用户信息数据库中提取各用户电力使用综合信息数据,调用专家库中相应的专家系统模块和标准库中相应标准,对区域配网电力消费情况进行分析:4. The system extracts the comprehensive information data of each user's power usage from the user information database, calls the corresponding expert system modules in the expert database and the corresponding standards in the standard library, and analyzes the power consumption of the regional distribution network:

1)系统调用专家库中的可视化处理系统模块和配网诊断系统模块,对区域内所有用户用电综合信息分析数据进行处理,生成区域电能消费信息图表和区域配网诊断图表等决策报告,并送入决策库。1) The system calls the visual processing system module and distribution network diagnosis system module in the expert database to process the comprehensive information analysis data of all users in the region, generate regional power consumption information charts and regional distribution network diagnosis charts and other decision reports, and into the decision library.

2)系统调用专家库中的能耗审计与评价专家系统模块,根据区域电能消费信息数据对区域电能能耗水平进行审计,生成区域电能审计报表,并送入区域决策库;然后从能耗标准库中调用区域电能能耗标准,对区域能耗等级进行评定,形成区域能耗水平报表和区域能耗等级图表,并送入决策库。2) The system calls the energy consumption audit and evaluation expert system module in the expert database, audits the regional power consumption level according to the regional power consumption information data, generates a regional power audit report, and sends it to the regional decision-making database; then from the energy consumption standard The database calls the regional energy consumption standard, evaluates the regional energy consumption level, forms a regional energy consumption level report and a regional energy consumption level chart, and sends it to the decision-making library.

3)系统调用专家库中电能质量分析专家系统模块,对区域电能质量进行分析,并调用标准库中的电能质量标准、用电水平评价标准库、电力污染水平评价标准库,对区域电能质量、用电水平、电力污染水平进行评估,从而生成区域电能质量分析图表和电能质量等级、用电水平等级、电力污染等级图表,并送入决策库。3) The system calls the power quality analysis expert system module in the expert database to analyze the regional power quality, and calls the power quality standard, power consumption level evaluation standard library, and power pollution level evaluation standard library in the standard library to analyze the regional power quality, Evaluate the power consumption level and power pollution level to generate regional power quality analysis charts and power quality grades, power consumption level grades, and power pollution grade charts, and send them to the decision-making library.

4)系统调用专家库中节能空间评估专家系统模块,对区域节能空间进行分析,生成节能空间评估报告,并将区域节能空间评估报告送入决策库。4) The system invokes the energy-saving space assessment expert system module in the expert database to analyze the regional energy-saving space, generate an energy-saving space assessment report, and send the regional energy-saving space assessment report to the decision-making database.

5)系统调用专家库中电能优化专家系统模块,根据区域能耗水平、电能质量、用电水平、电力污染水平、节能空间等对区域电能使用方案进行优化,然后调用电能优化方案库,生成区域电能优化方案,并送入决策库。5) The system calls the power optimization expert system module in the expert database to optimize the regional power usage plan according to the regional energy consumption level, power quality, power consumption level, power pollution level, energy-saving space, etc., and then calls the power optimization plan library to generate the regional The power optimization scheme is sent to the decision library.

6)系统根据区域能耗水平报表和区域能耗等级图表、电能审计报表、电能质量分析图表和电能质量等级、用电水平等级、电力污染等级图表、节能空间评估报告、区域电能优化方案等,生成区域用电综合信息分析图表,并送入决策库。6) According to the regional energy consumption level report and regional energy consumption level chart, power audit report, power quality analysis chart and power quality level, power consumption level level, power pollution level chart, energy-saving space assessment report, regional power optimization plan, etc., Generate comprehensive regional power consumption information analysis charts and send them to the decision-making library.

7)系统调用节能与配网改造方案专家系统模块,根据区域用电综合信息,调用节能方案标准库,生成区域电能节能方案与配网改造方案,并送入决策库。7) The system invokes the expert system module of the energy-saving and distribution network transformation plan, calls the energy-saving plan standard library according to the comprehensive information of regional power consumption, generates the regional energy-saving plan and distribution network transformation plan, and sends them to the decision-making library.

Claims (6)

1.电能管理系统,包括设在企业配网中主要受电点和枢纽配电柜中用于采集的配网的电力、电量、电能质量信号的电能监测仪、局域网或Inter网、电能管理系统服务平台和电能管理人员工作计算机,电能监测仪通过局域网或Inter网与电能管理系统服务平台连接,电能管理人员工作计算机通过局域网或Inter网与电能管理系统服务平台连接,其特征是,所述电能管理系统服务平台中设有中央数据处理器和与中央数据处理器连接的数据采集系统、原始数据库、专家库、标准库和决策库;所述电能管理系统服务平台中,所述数据采集系统的输出信号输入原始数据库,原始数据库的输出信号经数据提取模块、用户电力消费信息分析模块、用户信息数据库、数据提取模块输入数据分析模块,所述标准库的输出信号经标准解析模块输入数据分析模块,所述专家库的输出信号经标准解析模块输入数据分析模块,数据分析模块的输出信号分别输入决策库和显示模块。1. Power management system, including power monitors, local area network or Internet, and power management system installed in the main power receiving points and hub power distribution cabinets of the enterprise distribution network for collecting power, electricity, and power quality signals of the distribution network The service platform and the working computer of the electric energy management personnel, the electric energy monitoring instrument is connected with the service platform of the electric energy management system through the local area network or the Internet, and the working computer of the electric energy management personnel is connected with the service platform of the electric energy management system through the local area network or the Internet, and it is characterized in that the electric energy The management system service platform is equipped with a central data processor and a data acquisition system connected with the central data processor, an original database, an expert database, a standard library and a decision library; in the power management system service platform, the data acquisition system The output signal is input into the original database, the output signal of the original database is input into the data analysis module through the data extraction module, the user power consumption information analysis module, the user information database, and the data extraction module, and the output signal of the standard library is input into the data analysis module through the standard analysis module , the output signal of the expert library is input into the data analysis module through the standard analysis module, and the output signal of the data analysis module is respectively input into the decision library and the display module. 2.根据权利要求1所述的电能管理系统,其特征是,所述电能监测仪和电能管理系统服务平台之间还设有用户端服务器,电能监测仪与电能管理系统服务平台之间的通信方式,采用递归主站系统概念,结合多通信协议进行通信。2. The electric energy management system according to claim 1, wherein a client server is also provided between the electric energy monitor and the service platform of the electric energy management system, and the communication between the electric energy monitor and the service platform of the electric energy management system way, using the concept of recursive master station system, combined with multiple communication protocols for communication. 3.根据权利要求1所述的电能管理系统,其特征是,所述标准库中包括电能优化方案库、用电水平评价标准库、电力污染平评价标准库、电能质量标准库、节电方案库、能耗标准库和电能质量标准库七个子库。3. The electric energy management system according to claim 1, characterized in that, the standard library includes an electric energy optimization scheme library, an electricity consumption level evaluation standard library, an electric power pollution level evaluation standard library, an electric energy quality standard library, and an electricity saving plan There are seven sub-libraries: library, energy consumption standard library and power quality standard library. 4.根据权利要求1所述的电能管理系统,其特征是,所述专家库中包括可视化处理系统、配网诊断系统、能耗审计与评价专家系统、电能质量分析专家系统、节能空间评估专家系统、电能优化专家系统和节能与配网改造方案专家系统七个子模块。4. The electric energy management system according to claim 1, wherein the expert database includes a visual processing system, a distribution network diagnosis system, an energy consumption audit and evaluation expert system, an electric energy quality analysis expert system, and an energy-saving space evaluation expert system system, electric energy optimization expert system and energy-saving and distribution network transformation plan expert system seven sub-modules. 5.根据权利要求1所述的电能管理系统,其特征是,所述电能管理系统,执行下列步骤:5. The electric energy management system according to claim 1, wherein the electric energy management system performs the following steps: 1)电力用户各用电点的电能监测仪采集用电设备用电信息后,通过用户局域网或Inter网发送到用户端服务器,然后通过Inter网传输到电能管理系统服务平台,或直接由电能监测仪通过Inter网传输到电能管理系统服务平台;1) After the power monitoring instrument at each power point of the power user collects the power consumption information of the power equipment, it sends it to the client server through the user's LAN or the Internet, and then transmits it to the service platform of the power management system through the Internet, or directly by the power monitoring The instrument is transmitted to the service platform of the power management system through the Internet; 2)电能管理系统服务平台通过数据采集主站系统根据不同电能型号电能监测仪的所使用的数据传输规约进行规约解析,接受电能监测仪或用户端服务器传输来的数据,并存入原始数据库;2) The service platform of the electric energy management system conducts protocol analysis through the data acquisition master station system according to the data transmission protocols used by different electric energy monitors, accepts the data transmitted by the electric energy monitor or the client server, and stores it in the original database; 3)系统提取电力用户原始数据,对原始数据进行综合分析,生成用户电力使用综合信息分析图表,其中包括用户的电能审计报告、配网诊断、用户电能质量、能耗等级、用户节电空间等信息,并送入用户信息数据库;3) The system extracts the original data of power users, conducts a comprehensive analysis of the original data, and generates a comprehensive information analysis chart of the user's power usage, including the user's power audit report, distribution network diagnosis, user power quality, energy consumption level, user power-saving space, etc. information and send it to the user information database; 4)系统从用户信息数据库中提取各用户电力使用综合信息数据,调用专家库中相应的专家系统模块和标准库中相应标准,对区域配网电力消费情况进行分析。4) The system extracts the comprehensive information data of each user's power use from the user information database, calls the corresponding expert system modules in the expert database and the corresponding standards in the standard library, and analyzes the power consumption of the regional distribution network. 6.根据权利要求1所述的电能管理系统,其特征是,上述步骤4中的具体包括下列分析步骤:6. The electric energy management system according to claim 1, characterized in that the step 4 specifically includes the following analysis steps: 41)系统调用专家库中的可视化处理系统模块和配网诊断系统模块,对区域内所有用户用电综合信息分析数据进行处理,生成区域电能消费信息图表和区域配网诊断图表等决策报告,并送入决策库;41) The system calls the visual processing system module and the distribution network diagnosis system module in the expert database to process the comprehensive information analysis data of all users in the region, generate regional power consumption information charts and regional distribution network diagnosis charts and other decision-making reports, and into the decision database; 42)系统调用专家库中的能耗审计与评价专家系统模块,根据区域电能消费信息数据对区域电能能耗水平进行审计,生成区域电能审计报表,并送入区域决策库;然后从能耗标准库中调用区域电能能耗标准,对区域能耗等级进行评定,形成区域能耗水平报表和区域能耗等级图表,并送入决策库;42) The system calls the energy consumption audit and evaluation expert system module in the expert database, audits the regional power consumption level according to the regional power consumption information data, generates a regional power audit report, and sends it to the regional decision-making database; then from the energy consumption standard The database calls the regional electric energy consumption standard, evaluates the regional energy consumption level, forms a regional energy consumption level report and a regional energy consumption level chart, and sends it to the decision-making library; 43)系统调用专家库中电能质量分析专家系统模块,对区域电能质量进行分析,并调用标准库中的电能质量标准、用电水平评价标准库、电力污染水平评价标准库,对区域电能质量、用电水平、电力污染水平进行评估,从而生成区域电能质量分析图表和电能质量等级、用电水平等级、电力污染等级图表,并送入决策库;43) The system calls the power quality analysis expert system module in the expert database to analyze the regional power quality, and calls the power quality standard, power consumption level evaluation standard library, and power pollution level evaluation standard library in the standard library to analyze the regional power quality, Evaluate the power consumption level and power pollution level to generate regional power quality analysis charts and power quality grades, power consumption level grades, and power pollution grade charts, and send them to the decision-making database; 44)系统调用专家库中节能空间评估专家系统模块,对区域节能空间进行分析,生成节能空间评估报告,并将区域节能空间评估报告送入决策库;44) The system invokes the energy-saving space assessment expert system module in the expert database to analyze the regional energy-saving space, generate an energy-saving space assessment report, and send the regional energy-saving space assessment report to the decision-making database; 45)系统调用专家库中电能优化专家系统模块,根据区域能耗水平、电能质量、用电水平、电力污染水平、节能空间对区域电能使用方案进行优化,然后调用电能优化方案库,生成区域电能优化方案,并送入决策库;45) The system calls the power optimization expert system module in the expert database, optimizes the regional power usage scheme according to the regional energy consumption level, power quality, power consumption level, power pollution level, and energy saving space, and then calls the power optimization scheme library to generate regional power Optimize the plan and send it to the decision library; 46)系统根据区域能耗水平报表和区域能耗等级图表、电能审计报表、电能质量分析图表和电能质量等级、用电水平等级、电力污染等级图表、节能空间评估报告、区域电能优化方案等,生成区域用电综合信息分析图表,并送入决策库;46) According to the regional energy consumption level report and regional energy consumption level chart, power audit report, power quality analysis chart and power quality level, power consumption level level, power pollution level chart, energy-saving space assessment report, regional power optimization plan, etc., Generate regional power consumption comprehensive information analysis charts and send them into the decision-making database; 47)系统调用节能与配网改造方案专家系统模块,根据区域用电综合信息,调用节能方案标准库,生成区域电能节能方案与配网改造方案,并送入决策库。47) The system invokes the expert system module of the energy-saving and distribution network transformation plan, calls the energy-saving plan standard library according to the comprehensive information of regional power consumption, generates the regional energy-saving plan and distribution network transformation plan, and sends them to the decision-making library.
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CN104459413A (en) * 2014-12-17 2015-03-25 朱明� Multi-loop electricity monitoring device capable of achieving intelligent household electricity utilization management
CN106405224A (en) * 2016-08-24 2017-02-15 广东电网有限责任公司电力科学研究院 Method and system for energy-saving diagnosis based on bulk electric energy data
CN107239874A (en) * 2017-04-26 2017-10-10 广西电网有限责任公司电力科学研究院 A kind of quality of power supply and energy-saving analysis system towards track traffic
CN107390592A (en) * 2017-08-22 2017-11-24 益和电气集团股份有限公司 A kind of business electrical monitoring information and mobile phone interaction communication system
CN109167437A (en) * 2018-09-28 2019-01-08 宁波盈泰电气有限公司 A kind of method and system based on power distribution cabinet intelligent power distribution management
CN109450087A (en) * 2018-10-26 2019-03-08 四川长虹电器股份有限公司 Equipment protection system and method based on electric energy quality monitoring
CN110971001A (en) * 2019-12-20 2020-04-07 明日能源(苏州)有限公司 Electric power monitoring system and method
CN111711271A (en) * 2020-06-18 2020-09-25 国网河北省电力有限公司石家庄供电分公司 A Power Demand Adjustment System Based on Data Analysis
CN111724047A (en) * 2020-06-02 2020-09-29 国网河北省电力有限公司邯郸供电分公司 A power system stability evaluation system based on big data analysis
CN113765131A (en) * 2021-11-10 2021-12-07 深圳市今朝时代股份有限公司 Distributed energy storage system and method based on super capacitor

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CN102299556A (en) * 2010-06-25 2011-12-28 苏州太谷电力有限公司 Real-time monitoring system of electric equipment
CN102013731A (en) * 2010-12-09 2011-04-13 广东高新兴通信股份有限公司 Energy consumption management method
CN102546200A (en) * 2010-12-10 2012-07-04 中兴通讯股份有限公司 Method and system for controlling operation cost based on energy characteristics
CN102546200B (en) * 2010-12-10 2015-06-03 中兴通讯股份有限公司 Method and system for controlling operation cost based on energy characteristics
CN102545381A (en) * 2010-12-29 2012-07-04 云南电力试验研究院(集团)有限公司 Data analysis center system for technical supervision of power grid equipment
CN102931723A (en) * 2011-08-09 2013-02-13 何鹏飞 System for monitoring electric energy quality and energy consumption
CN104054096A (en) * 2012-01-19 2014-09-17 汉特能源智商公司 Estimating and optimizing cost savings for large scale deployments using load profile optimization
CN102955977A (en) * 2012-11-16 2013-03-06 国家电气设备检测与工程能效测评中心(武汉) A cloud-based energy efficiency service method and its energy efficiency service platform
CN102955977B (en) * 2012-11-16 2017-02-08 国家电气设备检测与工程能效测评中心(武汉) A cloud-based energy efficiency service method and its energy efficiency service platform
CN103852654A (en) * 2012-11-30 2014-06-11 国家电网公司 Power quality data visualization display method and device
CN103135019A (en) * 2013-02-04 2013-06-05 江苏大学 Power quality monitoring management system based on electric power wide-area network
CN103631245A (en) * 2013-12-20 2014-03-12 国家电网公司 Power distribution terminal defect diagnostic system and method
CN103905553A (en) * 2014-04-04 2014-07-02 江苏林洋电子股份有限公司 Cloud architecture of energy efficiency management system and operation method thereof
CN104459413A (en) * 2014-12-17 2015-03-25 朱明� Multi-loop electricity monitoring device capable of achieving intelligent household electricity utilization management
CN106405224B (en) * 2016-08-24 2019-12-06 广东电网有限责任公司电力科学研究院 Energy-saving diagnosis method and system based on mass electric energy data
CN106405224A (en) * 2016-08-24 2017-02-15 广东电网有限责任公司电力科学研究院 Method and system for energy-saving diagnosis based on bulk electric energy data
CN107239874A (en) * 2017-04-26 2017-10-10 广西电网有限责任公司电力科学研究院 A kind of quality of power supply and energy-saving analysis system towards track traffic
CN107390592A (en) * 2017-08-22 2017-11-24 益和电气集团股份有限公司 A kind of business electrical monitoring information and mobile phone interaction communication system
CN109167437A (en) * 2018-09-28 2019-01-08 宁波盈泰电气有限公司 A kind of method and system based on power distribution cabinet intelligent power distribution management
CN109450087A (en) * 2018-10-26 2019-03-08 四川长虹电器股份有限公司 Equipment protection system and method based on electric energy quality monitoring
CN110971001A (en) * 2019-12-20 2020-04-07 明日能源(苏州)有限公司 Electric power monitoring system and method
CN111724047A (en) * 2020-06-02 2020-09-29 国网河北省电力有限公司邯郸供电分公司 A power system stability evaluation system based on big data analysis
CN111711271A (en) * 2020-06-18 2020-09-25 国网河北省电力有限公司石家庄供电分公司 A Power Demand Adjustment System Based on Data Analysis
CN113765131A (en) * 2021-11-10 2021-12-07 深圳市今朝时代股份有限公司 Distributed energy storage system and method based on super capacitor

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