Fast Frequency Response Analysis and Efficient Test Device Design of New Energy Station
With the large-scale access of new energy to the power grid, the frequency response performance of the power station is becoming increasingly critical, and its rapid response capability has become an important support for ensuring the stability of the power grid. In view of this challenge, an effici...
Saved in:
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | zho |
| Published: |
State Grid Energy Research Institute
2025-05-01
|
| Series: | Zhongguo dianli |
| Subjects: | |
| Online Access: | https://www.electricpower.com.cn/CN/10.11930/j.issn.1004-9649.202410061 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1849722630001655808 |
|---|---|
| author | Ruixiao ZHANG Li LIANG Dingmei WANG |
| author_facet | Ruixiao ZHANG Li LIANG Dingmei WANG |
| author_sort | Ruixiao ZHANG |
| collection | DOAJ |
| description | With the large-scale access of new energy to the power grid, the frequency response performance of the power station is becoming increasingly critical, and its rapid response capability has become an important support for ensuring the stability of the power grid. In view of this challenge, an efficient test design scheme for the rapid frequency response technology of new power stations is proposed. Firstly, the inherent defects of the phase locked loop (PLL) and the characteristics of the frequency response index under the condition of grid connection are analyzed., a fixed trajectory control strategy is proposed to suppress the power fluctuation under the frequency disturbance condition. Then, the rapid frequency response test system architecture is constructed, which supports voltage feed and generation control (AGC) command feedback to realize dynamic response test. Finally, the developed engineering application system can adapt to a variety of test environments, and the verification scheme not only the requirements of relevant standards, but also improves accuracy and efficiency. |
| format | Article |
| id | doaj-art-6e1d4e121ff84255a21ed2a8c82b1a2c |
| institution | DOAJ |
| issn | 1004-9649 |
| language | zho |
| publishDate | 2025-05-01 |
| publisher | State Grid Energy Research Institute |
| record_format | Article |
| series | Zhongguo dianli |
| spelling | doaj-art-6e1d4e121ff84255a21ed2a8c82b1a2c2025-08-20T03:11:17ZzhoState Grid Energy Research InstituteZhongguo dianli1004-96492025-05-0158514415110.11930/j.issn.1004-9649.202410061zgdl-58-04-zhangruixiaoFast Frequency Response Analysis and Efficient Test Device Design of New Energy StationRuixiao ZHANG0Li LIANG1Dingmei WANG2Lanzhou Longneng Electric Power Science & Technology Co., Ltd., Lanzhou 730000, ChinaLanzhou Longneng Electric Power Science & Technology Co., Ltd., Lanzhou 730000, ChinaLanzhou Longneng Electric Power Science & Technology Co., Ltd., Lanzhou 730000, ChinaWith the large-scale access of new energy to the power grid, the frequency response performance of the power station is becoming increasingly critical, and its rapid response capability has become an important support for ensuring the stability of the power grid. In view of this challenge, an efficient test design scheme for the rapid frequency response technology of new power stations is proposed. Firstly, the inherent defects of the phase locked loop (PLL) and the characteristics of the frequency response index under the condition of grid connection are analyzed., a fixed trajectory control strategy is proposed to suppress the power fluctuation under the frequency disturbance condition. Then, the rapid frequency response test system architecture is constructed, which supports voltage feed and generation control (AGC) command feedback to realize dynamic response test. Finally, the developed engineering application system can adapt to a variety of test environments, and the verification scheme not only the requirements of relevant standards, but also improves accuracy and efficiency.https://www.electricpower.com.cn/CN/10.11930/j.issn.1004-9649.202410061new energy stationsfast frequency responsefixed trajectory control strategyefficient test system |
| spellingShingle | Ruixiao ZHANG Li LIANG Dingmei WANG Fast Frequency Response Analysis and Efficient Test Device Design of New Energy Station Zhongguo dianli new energy stations fast frequency response fixed trajectory control strategy efficient test system |
| title | Fast Frequency Response Analysis and Efficient Test Device Design of New Energy Station |
| title_full | Fast Frequency Response Analysis and Efficient Test Device Design of New Energy Station |
| title_fullStr | Fast Frequency Response Analysis and Efficient Test Device Design of New Energy Station |
| title_full_unstemmed | Fast Frequency Response Analysis and Efficient Test Device Design of New Energy Station |
| title_short | Fast Frequency Response Analysis and Efficient Test Device Design of New Energy Station |
| title_sort | fast frequency response analysis and efficient test device design of new energy station |
| topic | new energy stations fast frequency response fixed trajectory control strategy efficient test system |
| url | https://www.electricpower.com.cn/CN/10.11930/j.issn.1004-9649.202410061 |
| work_keys_str_mv | AT ruixiaozhang fastfrequencyresponseanalysisandefficienttestdevicedesignofnewenergystation AT liliang fastfrequencyresponseanalysisandefficienttestdevicedesignofnewenergystation AT dingmeiwang fastfrequencyresponseanalysisandefficienttestdevicedesignofnewenergystation |