CN106870024A - 燃煤汽轮机发电机组采暖供热的一次调频能力补偿方法 - Google Patents
燃煤汽轮机发电机组采暖供热的一次调频能力补偿方法 Download PDFInfo
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- CN106870024A CN106870024A CN201710197445.7A CN201710197445A CN106870024A CN 106870024 A CN106870024 A CN 106870024A CN 201710197445 A CN201710197445 A CN 201710197445A CN 106870024 A CN106870024 A CN 106870024A
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- heating
- coal
- primary frequency
- frequency modulation
- steam turbine
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 51
- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000000605 extraction Methods 0.000 claims description 16
- 238000012937 correction Methods 0.000 claims description 14
- 238000010248 power generation Methods 0.000 claims description 9
- 238000005259 measurement Methods 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000012360 testing method Methods 0.000 claims description 3
- 230000001276 controlling effect Effects 0.000 claims description 2
- 239000003245 coal Substances 0.000 abstract description 3
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 238000013461 design Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- 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
- F01D19/00—Starting of machines or engines; Regulating, controlling, or safety means in connection therewith
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Turbines (AREA)
- Control Of Eletrric Generators (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
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CN201710197445.7A CN106870024B (zh) | 2017-03-29 | 2017-03-29 | 燃煤汽轮机发电机组采暖供热的一次调频能力补偿方法 |
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CN201710197445.7A CN106870024B (zh) | 2017-03-29 | 2017-03-29 | 燃煤汽轮机发电机组采暖供热的一次调频能力补偿方法 |
Publications (2)
Publication Number | Publication Date |
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CN106870024A true CN106870024A (zh) | 2017-06-20 |
CN106870024B CN106870024B (zh) | 2018-06-22 |
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CN201710197445.7A Active CN106870024B (zh) | 2017-03-29 | 2017-03-29 | 燃煤汽轮机发电机组采暖供热的一次调频能力补偿方法 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107623327A (zh) * | 2017-09-22 | 2018-01-23 | 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 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2285208A (en) * | 1940-04-10 | 1942-06-02 | Gen Electric | Automatic turbine control system |
JPS5820362B2 (ja) * | 1979-06-20 | 1983-04-22 | 株式会社日立製作所 | 負荷制御装置 |
CN103089342A (zh) * | 2011-11-04 | 2013-05-08 | 华北电力科学研究院有限责任公司 | 汽轮机及其调速系统模型参数修正方法 |
CN103412526A (zh) * | 2013-07-12 | 2013-11-27 | 国家电网公司 | 一种供热机组在线负荷的调度方法与系统 |
CN105202519A (zh) * | 2015-10-27 | 2015-12-30 | 国家电网公司 | 供热机组调频调峰全工况协调控制方法 |
-
2017
- 2017-03-29 CN CN201710197445.7A patent/CN106870024B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2285208A (en) * | 1940-04-10 | 1942-06-02 | Gen Electric | Automatic turbine control system |
JPS5820362B2 (ja) * | 1979-06-20 | 1983-04-22 | 株式会社日立製作所 | 負荷制御装置 |
CN103089342A (zh) * | 2011-11-04 | 2013-05-08 | 华北电力科学研究院有限责任公司 | 汽轮机及其调速系统模型参数修正方法 |
CN103412526A (zh) * | 2013-07-12 | 2013-11-27 | 国家电网公司 | 一种供热机组在线负荷的调度方法与系统 |
CN105202519A (zh) * | 2015-10-27 | 2015-12-30 | 国家电网公司 | 供热机组调频调峰全工况协调控制方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107623327A (zh) * | 2017-09-22 | 2018-01-23 | 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 |
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 |
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CN106870024B (zh) | 2018-06-22 |
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Effective date of registration: 20230524 Address after: 102200 5th and 6th floors, building a, 18 Binhe Avenue, future science and Technology City, Changping District, Beijing Patentee after: STATE GRID ECONOMIC AND TECHNOLOGICAL RESEARCH INSTITUTE Co.,Ltd. Patentee after: HARBIN INSTITUTE OF TECHNOLOGY Patentee after: ECONOMIC TECHNOLOGY RESEARCH INSTITUTE OF STATE GRID NINGXIA ELECTRIC POWER Co. Patentee after: Harbin Xinrentong Technology Development Co.,Ltd. Address before: 102200 5th and 6th floors, building a, 18 Binhe Avenue, future science and Technology City, Changping District, Beijing Patentee before: STATE GRID ECONOMIC AND TECHNOLOGICAL RESEARCH INSTITUTE Co.,Ltd. Patentee before: HARBIN INSTITUTE OF TECHNOLOGY Patentee before: ECONOMIC TECHNOLOGY RESEARCH INSTITUTE OF STATE GRID NINGXIA ELECTRIC POWER Co. Patentee before: HARBIN RANZHUO TECHNOLOGY DEVELOPMENT CO.,LTD. |