CN107818424A - 一种在火电机组一次调频性能测试中机组运行安全适应性评估方法 - Google Patents
一种在火电机组一次调频性能测试中机组运行安全适应性评估方法 Download PDFInfo
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108717491A (zh) * | 2018-05-18 | 2018-10-30 | 山东科技大学 | 基于系统辨识技术的火电机组一次调频性能评价方法及系统 |
CN110365028A (zh) * | 2019-06-28 | 2019-10-22 | 国网福建省电力有限公司 | 一种一次调频影响功率振荡的判断方法 |
CN111026049A (zh) * | 2019-11-15 | 2020-04-17 | 苏州热工研究院有限公司 | 核电厂运行试验的效率提升方法 |
CN112541696A (zh) * | 2020-12-21 | 2021-03-23 | 国网北京市电力公司 | 考核系统和基于考核系统的远程考核方法 |
CN112711237A (zh) * | 2020-12-29 | 2021-04-27 | 华润电力技术研究院有限公司 | 一种火电机组自动控制品质在线评估方法和系统 |
CN113902246A (zh) * | 2021-08-31 | 2022-01-07 | 华电电力科学研究院有限公司 | 一种燃煤机组热力过程控制在线智能分析诊断方法 |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101105520A (zh) * | 2007-08-08 | 2008-01-16 | 陕西电力科学研究院 | 发电机组一次调频试验方法及试验用测试仿真仪 |
US20120013190A1 (en) * | 2010-07-16 | 2012-01-19 | Chung-Hsin Electric And Machinery Manufacturing Corp. | Grid-connected power conversion circuitry and power conversion method thereof |
CN102915471A (zh) * | 2012-09-26 | 2013-02-06 | 中国电力科学研究院 | 一种风电扰动在线安全预警的方法 |
CN103296677A (zh) * | 2013-05-09 | 2013-09-11 | 国家电网公司 | 一种在线大电网恢复辅助决策系统 |
CN103346619A (zh) * | 2013-07-19 | 2013-10-09 | 国家电网公司 | 火力发电机组一次调频在线监测及性能考核方法 |
CN104269871A (zh) * | 2014-10-27 | 2015-01-07 | 国家电网公司 | 提高火力发电机组一次调频正确动作合格率的方法 |
JP2016057685A (ja) * | 2014-09-05 | 2016-04-21 | 株式会社MersIntel | 太陽光発電システムにおける電力最適採取制御方法および装置 |
CN106300389A (zh) * | 2016-08-22 | 2017-01-04 | 国家电网公司 | 一种发电机组一次调频性能的综合评价方法 |
CN106340907A (zh) * | 2016-09-30 | 2017-01-18 | 国家电网公司 | 一种电力系统安全稳定控制策略确定方法及装置 |
CN106972484A (zh) * | 2017-03-31 | 2017-07-21 | 国家电网公司 | 多场景下火电机组励磁系统动态性能在线评估方法和装置 |
-
2017
- 2017-11-16 CN CN201711140351.2A patent/CN107818424B/zh active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101105520A (zh) * | 2007-08-08 | 2008-01-16 | 陕西电力科学研究院 | 发电机组一次调频试验方法及试验用测试仿真仪 |
US20120013190A1 (en) * | 2010-07-16 | 2012-01-19 | Chung-Hsin Electric And Machinery Manufacturing Corp. | Grid-connected power conversion circuitry and power conversion method thereof |
CN102915471A (zh) * | 2012-09-26 | 2013-02-06 | 中国电力科学研究院 | 一种风电扰动在线安全预警的方法 |
CN103296677A (zh) * | 2013-05-09 | 2013-09-11 | 国家电网公司 | 一种在线大电网恢复辅助决策系统 |
CN103346619A (zh) * | 2013-07-19 | 2013-10-09 | 国家电网公司 | 火力发电机组一次调频在线监测及性能考核方法 |
JP2016057685A (ja) * | 2014-09-05 | 2016-04-21 | 株式会社MersIntel | 太陽光発電システムにおける電力最適採取制御方法および装置 |
CN104269871A (zh) * | 2014-10-27 | 2015-01-07 | 国家电网公司 | 提高火力发电机组一次调频正确动作合格率的方法 |
CN106300389A (zh) * | 2016-08-22 | 2017-01-04 | 国家电网公司 | 一种发电机组一次调频性能的综合评价方法 |
CN106340907A (zh) * | 2016-09-30 | 2017-01-18 | 国家电网公司 | 一种电力系统安全稳定控制策略确定方法及装置 |
CN106972484A (zh) * | 2017-03-31 | 2017-07-21 | 国家电网公司 | 多场景下火电机组励磁系统动态性能在线评估方法和装置 |
Non-Patent Citations (5)
Title |
---|
LV JIAN-FANG,WU LIN-LIN,ET AL.: "A analysis method for system frequency modulation capacity considering the influences of large scale wind power", 《INTERNATIONAL CONFERENCE ON RENEWABLE POWER GENERATION (RPG 2015)》 * |
唐耀华,郭为民等: "火电机组多机微网多工况控制策略及仿真建模研究", 《节能技术》 * |
徐衍会,王珍珍等: "一次调频与动态稳定协调优化", 《电力自动化设备》 * |
梁正玉,唐耀华等: "适用特高压跳闸事故的一次调频性能评价方法", 《中国电力》 * |
路晓敏,陈磊等: "电力系统一次调频过程的超低频振荡分析", 《电力系统自动化》 * |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108717491A (zh) * | 2018-05-18 | 2018-10-30 | 山东科技大学 | 基于系统辨识技术的火电机组一次调频性能评价方法及系统 |
CN110365028A (zh) * | 2019-06-28 | 2019-10-22 | 国网福建省电力有限公司 | 一种一次调频影响功率振荡的判断方法 |
CN111026049A (zh) * | 2019-11-15 | 2020-04-17 | 苏州热工研究院有限公司 | 核电厂运行试验的效率提升方法 |
CN111026049B (zh) * | 2019-11-15 | 2021-04-20 | 苏州热工研究院有限公司 | 核电厂运行试验的效率提升方法 |
CN112541696A (zh) * | 2020-12-21 | 2021-03-23 | 国网北京市电力公司 | 考核系统和基于考核系统的远程考核方法 |
CN112711237A (zh) * | 2020-12-29 | 2021-04-27 | 华润电力技术研究院有限公司 | 一种火电机组自动控制品质在线评估方法和系统 |
CN113902246A (zh) * | 2021-08-31 | 2022-01-07 | 华电电力科学研究院有限公司 | 一种燃煤机组热力过程控制在线智能分析诊断方法 |
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