CN106499452B - 提升调整抽汽式汽轮机组一次调频补偿能力的控制方法及系统 - Google Patents
提升调整抽汽式汽轮机组一次调频补偿能力的控制方法及系统 Download PDFInfo
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- CN106499452B CN106499452B CN201610963140.8A CN201610963140A CN106499452B CN 106499452 B CN106499452 B CN 106499452B CN 201610963140 A CN201610963140 A CN 201610963140A CN 106499452 B CN106499452 B CN 106499452B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K7/00—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
- F01K7/34—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being of extraction or non-condensing type; Use of steam for feed-water heating
- F01K7/345—Control or safety-means particular thereto
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D17/00—Regulating or controlling by varying flow
- F01D17/10—Final actuators
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Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106988807B (zh) * | 2017-03-22 | 2019-08-20 | 中国能源建设集团广东省电力设计研究院有限公司 | 抽汽调节的汽轮发电机组、负荷控制方法和一次调频方法 |
CN107687351A (zh) * | 2017-07-12 | 2018-02-13 | 华北电力大学(保定) | 抽汽式供热机组lv‑ev非线性联合补偿方法 |
CN107359624B (zh) * | 2017-07-18 | 2020-04-10 | 国网新疆电力公司电力科学研究院 | 提高机组一次调频响应精准度的方法 |
CN107623327B (zh) * | 2017-09-22 | 2019-09-10 | 国网山东省电力公司电力科学研究院 | 基于蒸汽焓降的发电机组一次调频动态补偿方法及系统 |
CN107887917B (zh) * | 2017-11-02 | 2021-09-17 | 国网安徽省电力有限公司电力科学研究院 | 一种非协调方式下燃煤机组一次调频功能实现方法 |
CN108661725B (zh) * | 2018-04-24 | 2020-08-11 | 东南大学 | 一种供热抽汽机组自整调节系统与控制方法 |
CN108448596B (zh) * | 2018-05-30 | 2024-06-21 | 西安热工研究院有限公司 | 火电机组一次调频控制系统及方法 |
CN109322715A (zh) * | 2018-09-03 | 2019-02-12 | 福建省鸿山热电有限责任公司 | 一种抽凝供热机组响应电网一次调频的方法 |
CN110350604B (zh) * | 2019-07-18 | 2020-12-01 | 国网山东省电力公司电力科学研究院 | 基于静态特性的火电机组一次调频指标估计方法 |
CN114251138B (zh) * | 2020-09-23 | 2024-03-19 | 上海电气电站设备有限公司 | 汽轮机机组的补汽式启动方法 |
CN112152236B (zh) * | 2020-10-22 | 2021-05-25 | 华能青岛热电有限公司 | 一种抽汽工况下一次调频动作补偿系统 |
CN114488787A (zh) * | 2021-10-29 | 2022-05-13 | 国网山东省电力公司电力科学研究院 | 用于供热火电机组的协调控制方法、装置和计算机设备 |
CN115441472B (zh) * | 2022-09-02 | 2024-09-13 | 深圳中广核工程设计有限公司 | 核电机组一次调频系统投退控制方法及系统 |
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JP3959172B2 (ja) * | 1998-03-27 | 2007-08-15 | 株式会社東芝 | 蒸気タービンの制御方法 |
CN103452600B (zh) * | 2013-08-06 | 2015-06-17 | 中国能源建设集团广东省电力设计研究院有限公司 | 回热侧间接调节的汽轮机发电系统及其一次调频方法 |
CN105804809B (zh) * | 2016-04-21 | 2017-08-04 | 浙江浙能技术研究院有限公司 | 一种提升机组agc和一次调频品质的装置及方法 |
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