![在线策略定值同步更新方法和系统](/CN/2019/1/94/images/201910471863.jpg)
基本信息:
- 专利标题: 在线策略定值同步更新方法和系统
- 专利标题(英):Method and system for synchronously updating online strategy definite values
- 申请号:CN201910471863.X 申请日:2019-05-31
- 公开(公告)号:CN110350469A 公开(公告)日:2019-10-18
- 发明人: 李铁 , 唐俊刺 , 姜枫 , 苏安龙 , 高凯 , 刘淼 , 刘刚 , 张艳军 , 孙明一 , 许小鹏 , 张宇时 , 武力 , 伦涛 , 宁辽逸 , 周纯莹 , 胡浩 , 刘凯 , 高鸿飞 , 时伯年 , 孙刚 , 冯占稳 , 詹克明 , 朱伟峰 , 杨晓明 , 曾辉 , 李正文 , 王印 , 王亮 , 王明凯
- 申请人: 国网辽宁省电力有限公司 , 国网辽宁省电力有限公司电力科学研究院 , 国家电网有限公司 , 北京四方继保自动化股份有限公司
- 申请人地址: 辽宁省沈阳市和平区宁波路18号
- 专利权人: 国网辽宁省电力有限公司,国网辽宁省电力有限公司电力科学研究院,国家电网有限公司,北京四方继保自动化股份有限公司
- 当前专利权人: 国网辽宁省电力有限公司,国网辽宁省电力有限公司电力科学研究院,国家电网有限公司,北京四方继保自动化股份有限公司
- 当前专利权人地址: 辽宁省沈阳市和平区宁波路18号
- 代理机构: 沈阳智龙专利事务所
- 代理人: 周智博; 宋铁军
- 主分类号: H02H1/00
- IPC分类号: H02H1/00 ; H02J13/00
The invention discloses a method and a system for synchronously updating online strategy definite values. The method comprises the following steps: when the time interval of every two adjacent onlinestrategy definite value calculations of safety control systems is greater than a critical value at a dispatching end, calculating the online strategy definite values corresponding to the safety control systems at the dispatching end, and sending definite value generating moment T0, invalid moment Tt and respectively corresponding online strategy definite value lists to the safety control systems;determining that respective online strategy definite values are received by each buffer area of the safety control systems at the dispatching end, determining that the online strategy definite valuesof the safety control systems meet validity checking respectively, and when the absolute time t of the safety control systems is in advance of invalid moment Tt, controlling each safety control systemto be completely updated into checked online strategy definite values after handover delay delta T is met. According to the method disclosed by the invention, time marks are taken as references, thereliability of the online definite values is checked, and the synchronism for the online definite values of the large-scale safety control system is also guaranteed.
公开/授权文献:
- CN110350469B 在线策略定值同步更新方法和系统 公开/授权日:2021-07-13