CN112103990A - 基于wsn底层传感器的多种电力能源系统的构建方法 - Google Patents

基于wsn底层传感器的多种电力能源系统的构建方法 Download PDF

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CN112103990A
CN112103990A CN202010818015.4A CN202010818015A CN112103990A CN 112103990 A CN112103990 A CN 112103990A CN 202010818015 A CN202010818015 A CN 202010818015A CN 112103990 A CN112103990 A CN 112103990A
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energy
power
electric
electric energy
wsn
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赵一男
岳云力
周洁
李笑蓉
宋斌
丁健民
吕昕
武冰清
赵芃
张嵩
单体华
沈卫东
田光远
聂文海
李顺昕
杨金刚
李海滨
刘丽
赵敏
董少峤
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State Grid Corp of China SGCC
Economic and Technological Research Institute of State Grid Jibei Electric Power Co Ltd
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State Grid Corp of China SGCC
Economic and Technological Research Institute of State Grid Jibei Electric Power Co Ltd
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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
    • H02J3/381—Dispersed generators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
    • H02J13/00002—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by monitoring
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
    • H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H02J3/28—Arrangements for balancing of the load in a network by storage of energy
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
    • H02J3/46—Controlling of the sharing of output between the generators, converters, or transformers
    • H02J3/466—Scheduling the operation of the generators, e.g. connecting or disconnecting generators to meet a given demand
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2300/00—Systems for supplying or distributing electric power characterised by decentralized, dispersed, or local generation
    • H02J2300/10—The dispersed energy generation being of fossil origin, e.g. diesel generators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2300/00—Systems for supplying or distributing electric power characterised by decentralized, dispersed, or local generation
    • H02J2300/20—The dispersed energy generation being of renewable origin
    • H02J2300/22—The renewable source being solar energy
    • H02J2300/24—The renewable source being solar energy of photovoltaic origin
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2300/00—Systems for supplying or distributing electric power characterised by decentralized, dispersed, or local generation
    • H02J2300/20—The dispersed energy generation being of renewable origin
    • H02J2300/28—The renewable source being wind energy
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2300/00—Systems for supplying or distributing electric power characterised by decentralized, dispersed, or local generation
    • H02J2300/40—Systems for supplying or distributing electric power characterised by decentralized, dispersed, or local generation wherein a plurality of decentralised, dispersed or local energy generation technologies are operated simultaneously
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • Y02E10/56—Power conversion systems, e.g. maximum power point trackers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
    • Y02E40/70—Smart grids as climate change mitigation technology in the energy generation sector
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S10/00—Systems supporting electrical power generation, transmission or distribution
    • Y04S10/12—Monitoring or controlling equipment for energy generation units, e.g. distributed energy generation [DER] or load-side generation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S10/00—Systems supporting electrical power generation, transmission or distribution
    • Y04S10/14—Energy storage units
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
    • Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
    • Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
    • Y04S40/126—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wireless data transmission
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
    • Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
    • Y04S40/128—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment involving the use of Internet protocol

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  • Power Engineering (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)

Abstract

本发明公开了一种基于WSN底层传感器的多种电力能源系统的构建方法，包括电能交换器、电能路由器、WSN底层传感器和电力CPS控制中心，利用引进电能路由器、电能交换器组成能源局域网，利用WSN底层传感器以及电力CPS控制中心把多种电力能源系统相互关联起来，形成一个统一的关联体，建设信息物理一体化的能源生产‑配送‑消费网络，完成多种能源的精准分配与消费，与现有技术相比具有更高的可靠性、经济性和灵活性，解决了多种类电力能源系统相互孤立的问题。

Description

基于WSN底层传感器的多种电力能源系统的构建方法
技术领域：
本发明涉及电力行业技术领域，特别是涉及一种基于WSN底层传感器的多种电力能源系统的构建方法。
背景技术：
在传统物理系统的基础上嵌入信息采集、互联、量测、网络通信以及控制等技术，通过信息网络与物理系统的交互与协同，使系统具有更高的可靠性、经济性、安全性和灵活性。
2008年德国的E-DeMa项目强调用户和电力系统互动的分布式智能能源社区。2009年美国提出能源路由器，将电力电子技术和信息技术引入电力系统，实现能源路由器之间信息的对等交流。2011-2013年，日本研制带蓄电池的数字电网路由器将大电网与能源局域网相连，控制协调局域网内部以及不同局域网之间的电力传输，统筹管理一定范围区域内的电力系统。国内对于能源互联网的研究起步相对比较晚。2014年国家电网公司董事长刘振亚提出构建全球能源互联网。最近几年来，能源互联网受到许多研究机构和高校的重视，分别对能源互联网展开了研究。
近5-10年，WSN被越来越多的应用在智能电网和其他工业监控领域。作为一种先进的物联网，WSN以其配置灵活、扩展性强和维护成本低的优势被高度认可。
发明内容：
本发明所要解决的技术问题是：克服现有技术的不足，针对现有技术中多种类电力能源系统相互孤立的问题，利用电能交换器、电能路由器、WSN底层传感器以及电力CPS控制中心把多种电力能源系统相互关联起来，形成一个统一的关联体的基于WSN底层传感器的多种电力能源系统的构建方法。
本发明的技术方案是：一种基于WSN底层传感器的多种电力能源系统的构建方法，引进电能路由器、电能交换器组成能源局域网，利用WSN底层传感器以及电力CPS控制中心，建设信息物理一体化的能源网络，完成多种电力能源的精准分配与消费，其具体步骤是：
步骤一：引进电能交换器与多种类电力能源系统组成能源互联网中的能源局域网；
步骤二：至少两个电能交换器与电能路由器连通，并以电能路由器为枢纽，组成能源互联网的主干电网；
步骤三：电能路由器对电网中的能量流进行数据采集与实时监控，并通过与之连接的电力CPS控制中心保证电力系统的供需平衡。
步骤四：利用WSN底层传感器对能源互联网内的数据进行读取和采集，通过节点定位技术确定修正点并发送到电力CPS控制中心，电力CPS控制中心根据接收到的数据信息对配电网进行调控；
步骤五：把相互孤立的多种类电力能源系统关联起来，形成一个统一的关联体，建设信息物理一体化的能源生产-配送-消费网络，进而完成多种能源的精准分配与消费。
进一步的，所述电能交换器通过与交直流负荷、分布式电源、分布式储能、电动汽车、大数据中心和配电网线路形成能源局域网。
进一步的，所述分布式电源包括风能、光伏和石化能源。
进一步的，所述电能路由器与配电网线路、电力CPS控制中心和大型发电厂形成主干电网。
进一步的，所述能源局域网通过电能交换器与配电网线路通过能量流进行双向连接，配电网线路通过电能路由器与大型发电厂和能源互联网通过能量流进行双向连接。
进一步的，所述电能交换器与配电网线路通过数据流双向连接，电能路由器与配电网线路、大型发电厂和能源互联网通过数据流进行双向连接，WSN底层传感器与配电网线路和能源局域网通过数据流单向连接，并把采集的数据流输送到电力CPS控制中心。
进一步的，所述电能路由器对电网中的能量流进行数据采集与实时监控，并把控制信息发送到电力CPS控制中心，然后由电力CPS控制中心结合通过节点定位技术确定的修正点对配电网线路和能源局域网进行供需平衡控制，保证电力系统的供需平衡。
本发明的有益效果是：
本发明针对现有技术中多种类电力能源系统相互孤立的问题，利用引进电能路由器、电能交换器组成能源局域网，利用WSN底层传感器以及电力CPS控制中心把多种电力能源系统相互关联起来，形成一个统一的关联体，建设信息物理一体化的能源生产-配送-消费网络，完成多种能源的精准分配与消费。
附图说明：
图1为基于WSN底层传感器的多种电力能源系统的构建方法的结构示意图。
具体实施方式：
实施例：参见图1。
基于WSN底层传感器的多种电力能源系统的构建方法，包括电能交换器、电能路由器、WSN底层传感器和电力CPS控制中心，利用引进电能路由器、电能交换器组成能源局域网，利用WSN底层传感器以及电力CPS控制中心把多种电力能源系统相互关联起来，形成一个统一的关联体，建设信息物理一体化的能源生产-配送-消费网络，完成多种能源的精准分配与消费，与现有技术相比具有更高的可靠性、经济性和灵活性，解决了多种类电力能源系统相互孤立的问题。
下面结合附图和实施例对本申请进行详细描述。
一种基于WSN底层传感器的多种电力能源系统的构建方法，引进电能路由器、电能交换器组成能源局域网，利用WSN底层传感器以及电力CPS控制中心，建设信息物理一体化的能源网络，完成多种电力能源的精准分配与消费，其具体步骤是：
步骤一：引进电能交换器与多种类电力能源系统组成能源互联网中的能源局域网；
步骤二：至少两个电能交换器与电能路由器连通，并以电能路由器为枢纽，组成能源互联网的主干电网；
步骤三：电能路由器对电网中的能量流进行数据采集与实时监控，并通过与之连接的电力CPS控制中心保证电力系统的供需平衡。
步骤四：利用WSN底层传感器对能源互联网内的数据进行读取和采集，通过节点定位技术确定修正点并发送到电力CPS控制中心，电力CPS控制中心根据接收到的数据信息对配电网进行调控；
步骤五：把相互孤立的多种类电力能源系统关联起来，形成一个统一的关联体，建设信息物理一体化的能源生产-配送-消费网络，进而完成多种能源的精准分配与消费。
电能交换器通过与交直流负荷、分布式电源、分布式储能、电动汽车、大数据中心和配电网线路形成能源局域网。
分布式电源包括风能、光伏和石化能源。
电能路由器与配电网线路、电力CPS控制中心和大型发电厂形成主干电网。
能源局域网通过电能交换器与配电网线路通过能量流进行双向连接，配电网线路通过电能路由器与大型发电厂和能源互联网通过能量流进行双向连接。
电能交换器与配电网线路通过数据流双向连接，电能路由器与配电网线路、大型发电厂和能源互联网通过数据流进行双向连接，WSN底层传感器与配电网线路和能源局域网通过数据流单向连接，并把采集的数据流输送到电力CPS控制中心。
电能路由器对电网中的能量流进行数据采集与实时监控，并把控制信息发送到电力CPS控制中心，然后由电力CPS控制中心结合通过节点定位技术确定的修正点对配电网线路和能源局域网进行供需平衡控制，保证电力系统的供需平衡。
电能交换器是局域能源互联网中分布协调自治层的核心设备，它主要负责微电网内部的设备即插即用、电压频率的自适应调节、电能质量治理、用户侧需求响应等。配电网的关键联网设备由电能交换器组成能源互联网中的能源局域网。
电能路由器承担供应侧各种能源流的融合、存储、消纳以及相互协调，并实现能源的质量监管。网间互联的输电网关键装备由电能路由器负责输电网的互联，组成能源互联网的主干电网。电能路由器对电网中的能量流进行数据采集与实时监控，电力CPS控制中心保证电力系统的供需平衡。
控制流是传递控制信号的连接线路；数据流是采集相应数据信息的连接线路和传递数据信息的连接线路；能量流是供提供带能并供带能进行传递的连接线路。
以上所述，仅是本发明的较佳实施例而已，并非对本发明作任何形式上的限制，凡是依据本发明的技术实质对以上实施例所作的任何简单修改、等同变化与修饰，均仍属于本发明技术方案的范围内。

Claims (8)

1.一种基于WSN底层传感器的多种电力能源系统的构建方法，引进电能路由器、电能交换器组成能源局域网，利用WSN底层传感器以及电力CPS控制中心，建设信息物理一体化的能源网络，完成多种电力能源的精准分配与消费，其具体步骤是：
步骤一：引进电能交换器与多种类电力能源系统组成能源互联网中的能源局域网；
步骤二：至少两个电能交换器与电能路由器连通，并以电能路由器为枢纽，组成能源互联网的主干电网；
步骤三：电能路由器对电网中的能量流进行数据采集与实时监控，并通过与之连接的电力CPS控制中心保证电力系统的供需平衡。
2.步骤四：利用WSN底层传感器对能源互联网内的数据进行读取和采集，通过节点定位技术确定修正点并发送到电力CPS控制中心，电力CPS控制中心根据接收到的数据信息对配电网进行调控；
步骤五：把相互孤立的多种类电力能源系统关联起来，形成一个统一的关联体，建设信息物理一体化的能源生产-配送-消费网络，进而完成多种能源的精准分配与消费。
3.根据权利要求1所述的基于WSN底层传感器的多种电力能源系统的构建方法，其特征是：所述电能交换器通过与交直流负荷、分布式电源、分布式储能、电动汽车、大数据中心和配电网线路形成能源局域网。
4.根据权利要求2所述的基于WSN底层传感器的多种电力能源系统的构建方法，其特征是：所述分布式电源包括风能、光伏和石化能源。
5.根据权利要求1所述的基于WSN底层传感器的多种电力能源系统的构建方法，其特征是：所述电能路由器与配电网线路、电力CPS控制中心和大型发电厂形成主干电网。
6.根据权利要求1所述的基于WSN底层传感器的多种电力能源系统的构建方法，其特征是：所述能源局域网通过电能交换器与配电网线路通过能量流进行双向连接，配电网线路通过电能路由器与大型发电厂和能源互联网通过能量流进行双向连接。
7.根据权利要求1所述的基于WSN底层传感器的多种电力能源系统的构建方法，其特征是：所述电能交换器与配电网线路通过数据流双向连接，电能路由器与配电网线路、大型发电厂和能源互联网通过数据流进行双向连接，WSN底层传感器与配电网线路和能源局域网通过数据流单向连接，并把采集的数据流输送到电力CPS控制中心。
8.根据权利要求1所述的基于WSN底层传感器的多种电力能源系统的构建方法，其特征是：所述电能路由器对电网中的能量流进行数据采集与实时监控，并把控制信息发送到电力CPS控制中心，然后由电力CPS控制中心结合通过节点定位技术确定的修正点对配电网线路和能源局域网进行供需平衡控制，保证电力系统的供需平衡。
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