![双水内冷同步调相机冷却水系统的状态评价方法及装置](/CN/2019/1/35/images/201910178117.jpg)
基本信息:
- 专利标题: 双水内冷同步调相机冷却水系统的状态评价方法及装置
- 专利标题(英):state evaluation method and device for a double-water internal cooling synchronous phase modifier cooling water system
- 申请号:CN201910178117.1 申请日:2019-03-08
- 公开(公告)号:CN109872077A 公开(公告)日:2019-06-11
- 发明人: 曹志伟 , 王安东 , 孙福春 , 孙善华 , 王继豪 , 李俊卿 , 雍军 , 邢海文 , 李明 , 辜超 , 许光可 , 张围围 , 李星 , 陈令英
- 申请人: 国网山东省电力公司电力科学研究院 , 华北电力大学(保定) , 国网山东省电力公司 , 国家电网有限公司
- 申请人地址: 山东省济南市市中区望岳路2000号
- 专利权人: 国网山东省电力公司电力科学研究院,华北电力大学(保定),国网山东省电力公司,国家电网有限公司
- 当前专利权人: 国网山东省电力公司电力科学研究院,华北电力大学(保定),国网山东省电力公司,国家电网有限公司
- 当前专利权人地址: 山东省济南市市中区望岳路2000号
- 代理机构: 北京智绘未来专利代理事务所
- 代理人: 郭红燕; 龚淑华
- 主分类号: G06Q10/06
- IPC分类号: G06Q10/06 ; G06Q10/00 ; G06Q50/06
The invention provides a state evaluation method and device for a double-water internal cooling synchronous phase modifier cooling water system. the problem of real-time evaluation of the health states of the stator cooling water system and the rotor cooling water system of the double-water internal cooling synchronous motor is solved; The method comprises the steps of establishment of a stator cooling water system and a rotor cooling water system state evaluation index system, dimensionalization of evaluation indexes, classification of health state grades, determination of weights of the evaluation indexes and specific state evaluation. The dynamic weight of each index is determined in real time by adopting an entropy weight method, the similarity between the to-be-evaluated cloud and each standard cloud is determined based on the similar cloud, and the health state of the cooling water system is determined by adopting the maximum similarity principle. According to the invention, thereal health states of the stator cooling water system and the rotor cooling water system of the double-water internal cooling synchronous motor can be reflected, and the online state evaluation of thecooling water system can be realized.
公开/授权文献:
- CN109872077B 双水内冷同步调相机冷却水系统的状态评价方法及装置 公开/授权日:2021-10-08