CN113541126A - 适用于验证高级算法的配电网仿真系统及算法验证方法 - Google Patents

适用于验证高级算法的配电网仿真系统及算法验证方法 Download PDF

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CN113541126A
CN113541126A CN202110671719.8A CN202110671719A CN113541126A CN 113541126 A CN113541126 A CN 113541126A CN 202110671719 A CN202110671719 A CN 202110671719A CN 113541126 A CN113541126 A CN 113541126A
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俞乾
刘学
谭骏华
何哲
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National Network Hunan Integrated Energy Service Co ltd
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    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00Circuit arrangements for ac mains or ac distribution networks
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00Computer-aided design [CAD]
    • G06F30/10Geometric CAD
    • G06F30/18Network design, e.g. design based on topological or interconnect aspects of utility systems, piping, heating ventilation air conditioning [HVAC] or cabling
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00Computer-aided design [CAD]
    • G06F30/20Design optimisation, verification or simulation
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00Circuit 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
    • H02J13/00001Circuit 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 the display of information or by user interaction, e.g. supervisory control and data acquisition systems [SCADA] or graphical user interfaces [GUI]
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00Circuit 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
    • H02J13/00006Circuit 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
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00Circuit 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
    • H02J13/00006Circuit 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
    • H02J13/00016Circuit 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 using a wired telecommunication network or a data transmission bus
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00Circuit 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
    • H02J13/00006Circuit 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
    • H02J13/00028Circuit 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 involving the use of Internet protocols
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00Circuit 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
    • H02J13/00032Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F2113/00Details relating to the application field
    • G06F2113/04Power grid distribution networks
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2203/00Indexing scheme relating to details of circuit arrangements for AC mains or AC distribution networks
    • H02J2203/20Simulating, e g planning, reliability check, modelling or computer assisted design [CAD]
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • YGENERAL 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
    • Y04INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04SSYSTEMS 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
    • Y04S10/00Systems supporting electrical power generation, transmission or distribution
    • Y04S10/16Electric power substations
    • YGENERAL 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
    • Y04INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04SSYSTEMS 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
    • Y04S40/00Systems 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
    • Y04S40/12Systems 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
    • YGENERAL 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
    • Y04INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04SSYSTEMS 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
    • Y04S40/00Systems 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
    • Y04S40/12Systems 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
    • Y04S40/124Systems 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 wired telecommunication networks or data transmission busses

Abstract

本发明公开了一种适用于验证高级算法的配电网仿真系统,包括:采集层,用于仿真并获取智能电表和终端设备的实时数据与历史数据;消息路由层,用于控制变电站与智能电表以及终端设备的通讯;变电站层,用于仿真云主站,并对智能电表以及终端设备进行远程控制,本发明能够通过模拟电表和终端设备完成测试。

Description

适用于验证高级算法的配电网仿真系统及算法验证方法
技术领域
本发明属于电网仿真模拟技术领域,尤其涉及一种适用于验证高级算法的配电网仿真系统及算法验证方法。
背景技术
随着配电网的发展,智能电表的接入量逐年上涨,对终端的调试、中间层的通讯与主站对数据的处理和存储造成了巨大的压力。为了更好的推进智能电表的接入,需要有一个合适的手段,合理的评估接入设备的性能与其对电网造成的影响,对来自不同厂商的智能电表进行调试。
目前对于变电站安装高级应用在安装之前,其效果与性能仅在调试的环境下得到验证,软件与算法不成熟、不可靠,无法保证在应用到电力系统复杂环境时的可靠性。配电网中的智能电表和智能电表通讯模块存在同样的问题。
发明内容
为了解决现有技术存在的问题,本发明提供一种适用于验证高级算法的配电网仿真系统,能够通过模拟电表和终端设备完成应用测试。
本发明所要解决的技术问题是通过以下技术方案实现的:
第一方面,提供了一种适用于验证高级算法的配电网仿真系统,包括:采集层,用于仿真并获取智能电表和终端设备的实时数据与历史数据;
消息路由层,用于控制变电站与智能电表以及终端设备的通讯;
变电站层,用于仿真云主站,并对智能电表以及终端设备进行远程控制。
结合第一方面,进一步的,所述采集层包括智能电表模拟模块、终端模拟模块以及实际电表数据采集模块;
所述电表模拟模块用于模拟电表运行;所述终端模拟模块用于模拟终端设备运行;所述实际电表数据采集模块用于采集实际智能电表数据。
结合第一方面,进一步的,所述消息路由层包括数据读存模块、数据权限管理模块以及485协议测试模块;
所述据读存模块用于存储和读取来采集层所采集到的数据;
所述数据权限管理模块用于管理变电站层各功能应用对采集到的数据的读取与存储的权限;
所述485协议测试模块用于测试采集层与消息路由层之间通信。
结合第一方面,进一步的,所述变电站层包括:云主站、云主站模拟模块以及698协议测试模块;
所述云主站模拟模块用于模拟云主站各项功能;
及698协议测试模块用于测试消息路由层与变电站层之间的通信。
结合第一方面,进一步的,所述变电站层还包括人机交互模块,用于操作员与云主站或者模拟云主站之间的交互。
第二方面,提供了一种适用于验证高级算法的配电网仿真系统的验证方法,包括:
智能电表模拟模块、终端模拟模块分别生成智能电表和终端的模拟数据;
将模拟数据上传到云主站;
将云主站对模拟数据的计算结果与实际数据的计算结果进行比对验证。
本发明有益效果:1)算法验证更加方便可靠:针对配电网数据获取困难的问题,本测试系统建立了模拟终端和模拟智能电表模块,方便测试配电云主站的部分高级算法的正确性,如互变关系识别、线损异常识别等。
2)测试手段灵活:和实际配电网终端通信时,由仿真测试平台将配电自动化终端上传的数据发给配电自动化主站,将配电自动化主站的控制命令下达给配电自动化终端;使用模拟终端和模拟智能电表模块时,由仿真测试平台将模拟终端和模拟智能电表上传的数据发给配电自动化主站,主站基于数据验证算法结果。
3)显示更为便利:通过仿真测试平台可以将想要的信息显示出来,进而方便监测算法运行状况。
附图说明
图1是本发明电网仿真测试系统的框架图;
图2是本发明中两种算法的测试流程图。
具体实施方式
为了进一步描述本发明的技术特点和效果,以下结合附图和具体实施方式对本发明做进一步描述。
本发明所提出的一种适用于验证高级算法的配电网仿真系统,如图1-2所示,包括:
采集层,用于仿真并获取智能电表和终端设备的实时数据与历史数据;
消息路由层,用于控制变电站与智能电表以及终端设备的通讯;
变电站层,用于仿真云主站,并对智能电表以及终端设备进行远程控制。
其中,所述采集层包括智能电表模拟模块、终端模拟模块以及实际电表数据采集模块;
所述电表模拟模块用于模拟电表运行;所述终端模拟模块用于模拟终端设备运行;所述实际电表数据采集模块用于采集实际智能电表数据。
所述消息路由层包括数据读存模块、数据权限管理模块以及485协议测试模块;
所述据读存模块用于存储和读取来采集层所采集到的数据;
所述数据权限管理模块用于管理变电站层各功能应用对采集到的数据的读取与存储的权限;
所述485协议测试模块用于测试采集层与消息路由层之间通信。
所述变电站层包括:云主站、云主站模拟模块以及698协议测试模块;
所述云主站模拟模块用于模拟云主站各项功能;
及698协议测试模块用于测试消息路由层与变电站层之间的通信。
所述变电站层还包括人机交互模块,用于操作员与云主站或者模拟云主站之间的交互。
配电网仿真系统使用模拟终端和模拟智能电表模块时算法效果验证方法如下:
S1:开始;
S2:仿真测试平台生成模拟智能电表参数和模拟终端参数;
S3:仿真测试平台将信息上传到云主站;
S4:云主站通过相关算法得出结果,并与仿真系统实际信息进行对比,进而验证算法的正确性;
S5:结束。
配电网仿真系统和实际配电自动化终端通信时算法效果验证方法如下:
S1:开始;
S2:配电自动化终端将数据传输到仿真测试平台;
S3:仿真测试平台将数据上传到云主站;
S4:云主站通过算法生成决策信息并将其下发到仿真系统数据中心;
S5:仿真测试平台将决策信息下发到配电自动化终端;
S6:采取决策后,配电自动化终端将结果传输到仿真测试平台;
S7:仿真测试平台将决策结果上传到云主站;
S8:结束。
本领域内的技术人员应明白,本申请的实施例可提供为方法、系统、或计算机程序产品。因此,本申请可采用完全硬件实施例、完全软件实施例、或结合软件和硬件方面的实施例的形式。而且,本申请可采用在一个或多个其中包含有计算机可用程序代码的计算机可用存储介质(包括但不限于磁盘存储器、CD-ROM、光学存储器等)上实施的计算机程序产品的形式。
本申请是参照根据本申请实施例的方法、设备(系统)、和计算机程序产品的流程图和/或方框图来描述的。应理解可由计算机程序指令实现流程图和/或方框图中的每一流程和/或方框、以及流程图和/或方框图中的流程和/或方框的结合。可提供这些计算机程序指令到通用计算机、专用计算机、嵌入式处理机或其他可编程数据处理设备的处理器以产生一个机器,使得通过计算机或其他可编程数据处理设备的处理器执行的指令产生用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的装置。
这些计算机程序指令也可存储在能引导计算机或其他可编程数据处理设备以特定方式工作的计算机可读存储器中,使得存储在该计算机可读存储器中的指令产生包括指令装置的制造品,该指令装置实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能。
这些计算机程序指令也可装载到计算机或其他可编程数据处理设备上,使得在计算机或其他可编程设备上执行一系列操作步骤以产生计算机实现的处理,从而在计算机或其他可编程设备上执行的指令提供用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的步骤。
最后应当说明的是:以上实施例仅用以说明本发明的技术方案而非对其限制,尽管参照上述实施例对本发明进行了详细的说明,所属领域的普通技术人员应当理解:依然可以对本发明的具体实施方式进行修改或者等同替换,而未脱离本发明精神和范围的任何修改或者等同替换,其均应涵盖在本发明的权利要求保护范围之内。

Claims (6)

1.一种适用于验证高级算法的配电网仿真系统,其特征在于,包括:
采集层,用于仿真并获取智能电表和终端设备的实时数据与历史数据;
消息路由层,用于控制变电站与智能电表以及终端设备的通讯;
变电站层,用于仿真云主站,并对智能电表以及终端设备进行远程控制。
2.根据权利要求1所述的一种适用于验证高级算法的配电网仿真系统,其特征在于,所述采集层包括智能电表模拟模块、终端模拟模块以及实际电表数据采集模块;
所述电表模拟模块用于模拟电表运行;所述终端模拟模块用于模拟终端设备运行;所述实际电表数据采集模块用于采集实际智能电表数据。
3.根据权利要求1所述的一种适用于验证高级算法的配电网仿真系统,其特征在于:所述消息路由层包括数据读存模块、数据权限管理模块以及485协议测试模块;
所述据读存模块用于存储和读取来采集层所采集到的数据;
所述数据权限管理模块用于管理变电站层各功能应用对采集到的数据的读取与存储的权限;
所述485协议测试模块用于测试采集层与消息路由层之间通信。
4.根据权利要求1所述的一种适用于验证高级算法的配电网仿真系统,其特征在于,所述变电站层包括:云主站、云主站模拟模块以及698协议测试模块;
所述云主站模拟模块用于模拟云主站各项功能;
及698协议测试模块用于测试消息路由层与变电站层之间的通信。
5.根据权利要1所述的一种适用于验证高级算法的配电网仿真系统,其特征在于,所述变电站层还包括人机交互模块,用于操作员与云主站或者模拟云主站之间的交互。
6.一种适用于验证高级算法的配电网仿真系统的算法验证方法,其特征在于,包括:
智能电表模拟模块、终端模拟模块分别生成智能电表和终端的模拟数据;
将模拟数据上传到云主站;
将云主站对模拟数据的计算结果与实际数据的计算结果进行比对验证。
CN202110671719.8A 2021-06-17 2021-06-17 适用于验证高级算法的配电网仿真系统及算法验证方法 Pending CN113541126A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114296021A (zh) * 2021-11-19 2022-04-08 国网辽宁省电力有限公司电力科学研究院 基于真型试验的配电自动化设备通信模块传输稳定性检测系统及方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114296021A (zh) * 2021-11-19 2022-04-08 国网辽宁省电力有限公司电力科学研究院 基于真型试验的配电自动化设备通信模块传输稳定性检测系统及方法
CN114296021B (zh) * 2021-11-19 2023-11-07 国网辽宁省电力有限公司电力科学研究院 基于真型试验的配电自动化设备通信模块传输稳定性检测系统及方法

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