
基本信息:
- 专利标题: 一种发电机组强迫功率振荡排查优化试验方法
- 专利标题(英):Forced power oscillation check and optimization test method of power generator set
- 申请号:CN201710618287.8 申请日:2017-07-26
- 公开(公告)号:CN107317344A 公开(公告)日:2017-11-03
- 发明人: 徐振华 , 陈志 , 吴丹岳 , 黄道姗 , 程鑫 , 王文勇 , 杨为民 , 江伟 , 陈涛 , 程功 , 邓先洪 , 张善达 , 余秀月 , 张伟骏 , 张慧瑜
- 申请人: 国网福建省电力有限公司 , 国家电网公司 , 国网福建省电力有限公司电力科学研究院
- 申请人地址: 福建省福州市五四路257号
- 专利权人: 国网福建省电力有限公司,国家电网公司,国网福建省电力有限公司电力科学研究院
- 当前专利权人: 国网福建省电力有限公司,国家电网公司,国网福建省电力有限公司电力科学研究院
- 当前专利权人地址: 福建省福州市五四路257号
- 代理机构: 福州元创专利商标代理有限公司
- 代理人: 蔡学俊; 薛金才
- 主分类号: H02J3/24
- IPC分类号: H02J3/24
The invention provides a forced power oscillation check and optimization test method of a power generator set. The forced power oscillation check and optimization test method is characterized by comprising the following steps of S1, checking various reasons of probably causing power oscillation, and finally and initially determining a main reason of causing power oscillation; S2, respectively and sequentially developing quantitative analysis on the reasons on the basis of qualitative analysis by setting check flow, and determining oscillation participant factors of various reasons; and S3, respectively developing optimization on various oscillation reasons, and further eliminating an oscillation source by combining site experiment and simulation analysis. By the forced power oscillation check and optimization test method, the purpose of oscillation reproduction is achieved, the purpose of optimizing a speed regulation system control logic of the generator set is also achieved, and the probability that forced power oscillation is subsequently generated in the generator set is reduced to the greatest extent.
公开/授权文献:
- CN107317344B 一种发电机组强迫功率振荡排查优化试验方法 公开/授权日:2019-09-20
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 |
--------H02J3/24 | .在网络中防止或减少功率振荡的装置 |