![基于全寿命周期管理的并联电容器在线安全运行预警方法](/CN/2018/1/146/images/201810732777.jpg)
基本信息:
- 专利标题: 基于全寿命周期管理的并联电容器在线安全运行预警方法
- 专利标题(英):Parallel capacitor online safe operation early-warning method based on full life cycle management
- 申请号:CN201810732777.5 申请日:2018-07-05
- 公开(公告)号:CN108964029A 公开(公告)日:2018-12-07
- 发明人: 刘卫校 , 刘军成 , 李从林 , 关建刚 , 王明文 , 布天文 , 黄晓勇 , 楚文斌
- 申请人: 国家电网有限公司 , 国网陕西省电力公司商洛供电公司 , 西安博宇电气有限公司
- 申请人地址: 北京市西城区西长安街86号; ;
- 专利权人: 国家电网有限公司,国网陕西省电力公司商洛供电公司,西安博宇电气有限公司
- 当前专利权人: 国家电网有限公司,国网陕西省电力有限公司商洛供电公司,西安博宇电气有限公司,国网(西安)环保技术中心有限公司
- 当前专利权人地址: 100031 北京市西城区西长安街86号
- 代理机构: 西安通大专利代理有限责任公司
- 代理人: 徐文权
- 主分类号: H02J3/00
- IPC分类号: H02J3/00 ; G01R31/00
The invention discloses a parallel capacitor online safe operation early-warning method based on full life cycle management. The parallel capacitor online safe operation early-warning method comprisesthe steps of: 1) performing on-line monitoring on an electric energy quality electromagnetic environment of capacitors, and acquiring steady-state electric energy equality and transient-state electric energy equality; 2) constructing a capacitor voltage swell early-warning model, a capacitor voltage peak value model and a capacitor capacity model according to the steady-state electric energy equality and the transient-state electric energy equality acquired in the step 1); 3) and carrying out online safe operation early warning on parallel capacitors according to the capacitor voltage swell early-warning model, the capacitor voltage peak value model and the capacitor capacity model separately. The capacitor voltage swell early-warning model, a capacitor voltage peak value model and a capacitor capacity model be used for carrying out online early warning on safe operation of the parallel capacitors.
公开/授权文献:
- CN108964029B 基于全寿命周期管理的并联电容器在线安全运行预警方法 公开/授权日:2020-12-25
IPC结构图谱:
H | 电学 |
--H02 | 发电、变电或配电 |
----H02J | 供电或配电的电路装置或系统;电能存储系统 |
------H02J3/00 | 交流干线或交流配电网络的电路装置 |