| 引用本文: | 刘孝刚,施琳,张帆,李鹏,顾俊捷.智能变电站二次安措策略自动生成和在线校核技术[J].电力系统保护与控制,2017,45(23):82-89.[点击复制] |
| LIU Xiaogang,SHI Lin,ZHANG Fan,LI Peng,GU Junjie.Automatic generation and online checking technology for secondary safety measures of smart substation[J].Power System Protection and Control,2017,45(23):82-89[点击复制] |
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| 摘要: |
| 针对目前智能变电站在二次安措票填写及校核方面效率不高且容易出错的情况，提出了一种二次安措策略自动生成和在线校核技术，设计了一套检修安措策略规则。软件根据二次设备之间的停役关系以及对应一次设备的停电状态，分析检修安措时的隔离点及隔离措施，自动生成word格式的安全措施票及XML格式的安措执行条目表。开发了一种具有制造报文规范(MMS)通信功能的手持终端设备，解析变电站配置描述(SCD)文件和安措执行条目表并连接相应的二次设备获取实时状态量信息，对安措执行情况以在线可视化图形界面的方式进行在线校核。通过自动生成与在线校核两方面，提高智能变电站现场技改、消缺和校验的工作效率，同时减少人为因素造成的工作失误。 |
| 关键词: 智能变电站 二次安措 隔离点 自动生成 在线校核 |
| DOI：10.7667/PSPC161910 |
| 投稿时间：2016-11-16修订日期：2016-12-26 |
| 基金项目:国网江苏省电力公司科技项目(5210EC150006) |
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| Automatic generation and online checking technology for secondary safety measures of smart substation |
| LIU Xiaogang,SHI Lin,ZHANG Fan,LI Peng,GU Junjie |
| (State Grid Jiangsu Electric Power Maintenance Branch Company, Nanjing 211100, China;Five-C Smart Power Grid Technology Co., Ltd., Nanjing 211106, China) |
| Abstract: |
| At present, filling in and checking secondary safety measures tickets of smart substation are inefficient and error-prone. This paper proposes a secondary safety measures strategy on automatically generating and online checking technology, and designs a set of policy rules of secondary safety measures. Based on the relationship between the secondary equipment and the outage status of the corresponding equipment, the developed software analyzes the separation points and the separation measures, then automatically generates word format safety tickets and XML format of the secondary safety measures. The developed hand-held terminal device with manufacturing message specification (MMS) communication functions could analyze the substation configuration description (SCD) file and the XML format and obtain real-time state information by connecting to the corresponding secondary equipment. The implementation of the safety measures has online visual graphical interface for online checking. The automatic generation and online checking technology would improve the efficiency of the smart substation site technical transformation, defects eliminating and proof test, and reduce the fault of the work caused by the human factors. |
| Key words: smart substation secondary safety measures separation points automatic generation online checking |
