CN105449698B - 一种新型水电机组负荷与频率控制器 - Google Patents
一种新型水电机组负荷与频率控制器 Download PDFInfo
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- CN105449698B CN105449698B CN201510807963.7A CN201510807963A CN105449698B CN 105449698 B CN105449698 B CN 105449698B CN 201510807963 A CN201510807963 A CN 201510807963A CN 105449698 B CN105449698 B CN 105449698B
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/24—Arrangements for preventing or reducing oscillations of power in networks
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B15/00—Controlling
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/002—Flicker reduction, e.g. compensation of flicker introduced by non-linear load
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Water Turbines (AREA)
- Control Of Eletrric Generators (AREA)
Abstract
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Claims (7)
Priority Applications (1)
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CN201510807963.7A CN105449698B (zh) | 2015-05-13 | 2015-11-20 | 一种新型水电机组负荷与频率控制器 |
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CN201510241939 | 2015-05-13 | ||
CN2015102419391 | 2015-05-13 | ||
CN201510807963.7A CN105449698B (zh) | 2015-05-13 | 2015-11-20 | 一种新型水电机组负荷与频率控制器 |
Publications (2)
Publication Number | Publication Date |
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CN105449698A CN105449698A (zh) | 2016-03-30 |
CN105449698B true CN105449698B (zh) | 2017-11-28 |
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CN201510807963.7A Active CN105449698B (zh) | 2015-05-13 | 2015-11-20 | 一种新型水电机组负荷与频率控制器 |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107061133B (zh) * | 2016-12-12 | 2019-04-05 | 国电南瑞科技股份有限公司 | 一种用于频率紧急控制的水电机组出力快速调节方法 |
CN106953555A (zh) * | 2017-04-21 | 2017-07-14 | 郑州飞机装备有限责任公司 | 永磁同步电机驱动的电动场地车控制方法 |
CN107453375B (zh) * | 2017-07-06 | 2020-02-07 | 中国长江电力股份有限公司 | 巨型水电机组的一次调频电量补偿精细化控制方法及装置 |
CN108512233B (zh) * | 2018-05-17 | 2021-02-26 | 贵州电网有限责任公司 | 一种水电机组基于实际水头一次调频计算方法 |
CN110532713A (zh) * | 2019-09-03 | 2019-12-03 | 贵州电网有限责任公司 | 一种水轮机调速器电液伺服仿真系统 |
CN114576075B (zh) * | 2022-03-09 | 2023-04-11 | 清华大学 | 一种波浪发电装置的限幅保护方法、装置及电子设备 |
Citations (8)
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CN2256609Y (zh) * | 1995-01-20 | 1997-06-18 | 华北电力学院 | 全数字式发电机组微机调速器 |
JP2001186798A (ja) * | 1999-12-22 | 2001-07-06 | Mitsubishi Electric Corp | 水車またはポンプ水車用調速制御装置 |
CN2443162Y (zh) * | 2000-11-08 | 2001-08-15 | 张建明 | 水轮机电液调速器的液压执行机构 |
CN2573717Y (zh) * | 2002-08-08 | 2003-09-17 | 吴应文 | 中小型水轮机调速器的电液执行机构 |
CN102052233A (zh) * | 2010-12-23 | 2011-05-11 | 广东电网公司电力科学研究院 | 一种电力系统稳定分析用水轮机调节系统模组 |
CN102437809A (zh) * | 2011-12-14 | 2012-05-02 | 国网电力科学研究院 | 用于孤岛模式下的水电机组调速系统的控制方法 |
CN103117563A (zh) * | 2012-12-10 | 2013-05-22 | 贵州电网公司电网规划研究中心 | 水电厂高频预测切机及预测调速系统 |
CN103942355A (zh) * | 2014-05-08 | 2014-07-23 | 南方电网科学研究院有限责任公司 | 一种模拟水轮发电机组电液随动系统的建模方法 |
-
2015
- 2015-11-20 CN CN201510807963.7A patent/CN105449698B/zh active Active
Patent Citations (8)
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CN2256609Y (zh) * | 1995-01-20 | 1997-06-18 | 华北电力学院 | 全数字式发电机组微机调速器 |
JP2001186798A (ja) * | 1999-12-22 | 2001-07-06 | Mitsubishi Electric Corp | 水車またはポンプ水車用調速制御装置 |
CN2443162Y (zh) * | 2000-11-08 | 2001-08-15 | 张建明 | 水轮机电液调速器的液压执行机构 |
CN2573717Y (zh) * | 2002-08-08 | 2003-09-17 | 吴应文 | 中小型水轮机调速器的电液执行机构 |
CN102052233A (zh) * | 2010-12-23 | 2011-05-11 | 广东电网公司电力科学研究院 | 一种电力系统稳定分析用水轮机调节系统模组 |
CN102437809A (zh) * | 2011-12-14 | 2012-05-02 | 国网电力科学研究院 | 用于孤岛模式下的水电机组调速系统的控制方法 |
CN103117563A (zh) * | 2012-12-10 | 2013-05-22 | 贵州电网公司电网规划研究中心 | 水电厂高频预测切机及预测调速系统 |
CN103942355A (zh) * | 2014-05-08 | 2014-07-23 | 南方电网科学研究院有限责任公司 | 一种模拟水轮发电机组电液随动系统的建模方法 |
Non-Patent Citations (1)
Title |
---|
《水轮机调速系统新技术的发展及其应用》;于江洲;《水电厂自动化》;20150228;第36卷(第1期);第63-66页 * |
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CN105449698A (zh) | 2016-03-30 |
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Effective date of registration: 20171019 Address after: 450052 Songshan, Zhengzhou, Henan District No. 27 South Road, No. 85 Applicant after: Electric Power Research Institute, State Grid Henan Electric Power Company Applicant after: Henan En Pai high-tech Group Co.,Ltd Applicant after: State Grid Corporation of China Address before: 450052 Songshan, Zhengzhou, Henan District No. 27 South Road, No. 85 Applicant before: Electric Power Research Institute, State Grid Henan Electric Power Company Applicant before: State Grid Corporation of China |
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Address after: 450052 No. 85 South Songshan Road, 27 District, Henan, Zhengzhou Co-patentee after: Henan jiuyu enpai Power Technology Co., Ltd Patentee after: ELECTRIC POWER RESEARCH INSTITUTE OF STATE GRID HENAN ELECTRIC POWER Co. Co-patentee after: State Grid Corporation of China Address before: 450052 No. 85 South Songshan Road, 27 District, Henan, Zhengzhou Co-patentee before: HENAN ENPAI HIGH-TECH GROUP Co.,Ltd. Patentee before: ELECTRIC POWER RESEARCH INSTITUTE OF STATE GRID HENAN ELECTRIC POWER Co. Co-patentee before: State Grid Corporation of China |
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