基本信息:
- 专利标题： 基于广域信息的电网系统及电网稳定性分析与控制的方法
- 专利标题（英）：Wide-area-information-based power grid system and method for stability analysis and control of power grid
- 申请号：CN201610555800.9 申请日：2016-07-14
- 公开(公告)号：CN106100125A 公开(公告)日：2016-11-09
- 发明人： 胡雪凯 , 胡文平 , 杨潇 , 周文 , 段晓波 , 梁纪峰
- 申请人： 国网河北省电力公司电力科学研究院 , 国家电网公司 , 河北省电力建设调整试验所
- 申请人地址： 河北省石家庄市裕华区体育南大街238号
- 专利权人： 国网河北省电力公司电力科学研究院,国家电网公司,河北省电力建设调整试验所
- 当前专利权人： 国网河北省电力公司电力科学研究院,国家电网公司,河北省电力建设调整试验所
- 当前专利权人地址： 河北省石家庄市裕华区体育南大街238号
- 代理机构： 石家庄新世纪专利商标事务所有限公司
- 代理人： 董金国; 齐兰君
- 主分类号： H02J13/00
- IPC分类号： H02J13/00
The invention discloses a wide-area-information-based power grid system and a method for stability analysis and control of a power grid. The power grid system is composed of a Global positioning system (GPS), preposed sub stations and a main control station. The preposed sub stations consist of pre measuring units (PMU) and control sub stations (APMU). The system sends local information measured by the PMU to the APMUs by a wide area communication network; and the information is also gathered at the main control station and is used as the basis of stability analysis and emergency control. According to the invention, a new development opportunity is provided for real-time emergency control of the power system; a wrong judgment situation may occurring at the main station can be avoided effectively; and an actual operation situation of the system can be reflected accurately. The system is suitable for real-time prediction and control.