CN112020808A - 水利发电系统连接系统 - Google Patents

水利发电系统连接系统 Download PDF

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Publication number
CN112020808A
CN112020808A CN201980028037.6A CN201980028037A CN112020808A CN 112020808 A CN112020808 A CN 112020808A CN 201980028037 A CN201980028037 A CN 201980028037A CN 112020808 A CN112020808 A CN 112020808A
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China
Prior art keywords
generator
power
power generation
current
detection means
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CN201980028037.6A
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English (en)
Chinese (zh)
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CN112020808B (zh
Inventor
水谷政敏
伊藤隆志
木村宽太
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NTN Corp
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NTN Corp
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Priority claimed from JP2018086834A external-priority patent/JP7191544B2/ja
Priority claimed from JP2018086833A external-priority patent/JP7191543B2/ja
Application filed by NTN Corp filed Critical NTN Corp
Publication of CN112020808A publication Critical patent/CN112020808A/zh
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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
    • H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
    • H02P9/04—Control effected upon non-electric prime mover and dependent upon electric output value of the generator
    • 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
    • H02J2300/00—Systems for supplying or distributing electric power characterised by decentralized, dispersed, or local generation
    • H02J2300/20—The dispersed energy generation being of renewable origin

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Eletrric Generators (AREA)
CN201980028037.6A 2018-04-27 2019-04-25 水利发电系统连接系统 Active CN112020808B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2018-086834 2018-04-27
JP2018-086833 2018-04-27
JP2018086834A JP7191544B2 (ja) 2018-04-27 2018-04-27 水力発電系統連系システム
JP2018086833A JP7191543B2 (ja) 2018-04-27 2018-04-27 水力発電系統連系システム
PCT/JP2019/017778 WO2019208728A1 (ja) 2018-04-27 2019-04-25 水力発電系統連系システム

Publications (2)

Publication Number Publication Date
CN112020808A true CN112020808A (zh) 2020-12-01
CN112020808B CN112020808B (zh) 2024-10-15

Family

ID=68294062

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201980028037.6A Active CN112020808B (zh) 2018-04-27 2019-04-25 水利发电系统连接系统

Country Status (3)

Country Link
KR (1) KR20210003771A (ko)
CN (1) CN112020808B (ko)
WO (1) WO2019208728A1 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7481130B2 (ja) * 2020-03-09 2024-05-10 Ntn株式会社 発電装置の制御装置
KR102616071B1 (ko) * 2021-10-26 2023-12-21 (주)엔사이트 소수력 발전기용 전력변환시스템

Citations (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06113447A (ja) * 1992-08-27 1994-04-22 Hitachi Ltd 電力系統保護制御装置
CN101310434A (zh) * 2005-11-11 2008-11-19 康弗蒂姆有限公司 功率变换器
CN101505129A (zh) * 2009-03-06 2009-08-12 西安理工大学 数字式水轮发电机组综合调节装置及其控制方法
CN101521411A (zh) * 2008-02-27 2009-09-02 Abb瑞士有限公司 能量系统
TW201020391A (en) * 2008-11-17 2010-06-01 Jiann-Fuh Chen Synchronous generator for direct driving wind power/tide
CN101924513A (zh) * 2010-08-20 2010-12-22 上海交通大学 泵站水泵反向发电运行功率调节系统
CN102324883A (zh) * 2011-09-24 2012-01-18 国网电力科学研究院 一种抽水蓄能电站静止变频启动功率因数最优控制方法
CN102324754A (zh) * 2011-08-26 2012-01-18 天津理工大学 基于储能装置的双馈型风力发电机低电压穿越控制系统
CN203560032U (zh) * 2013-09-06 2014-04-23 中国能源建设集团广东省电力设计研究院 波浪能发电装置
CN104467579A (zh) * 2014-11-28 2015-03-25 魏绍宏 一种海水发电系统
JP2015080348A (ja) * 2013-10-17 2015-04-23 株式会社北陸精機 複合発電システム及び発電機の過回転抑制方法
CN104935188A (zh) * 2015-05-25 2015-09-23 中国海洋石油总公司 一种水轮机转速功率外特性模拟装置
CN105703394A (zh) * 2016-03-14 2016-06-22 哈尔滨工程大学 一种基于直流母线电压控制的潮流发电控制系统及其直流母线电压控制方法
CN105977984A (zh) * 2016-06-28 2016-09-28 江苏省镇江船厂（集团）有限公司 变频主电源船舶电站
JP2017055468A (ja) * 2015-09-07 2017-03-16 株式会社明電舎 水車加速抑制方法とその装置
CN106817041A (zh) * 2015-11-02 2017-06-09 株式会社安川电机 电力转换装置、发电系统、控制装置以及电力转换方法
CN107612108A (zh) * 2017-09-27 2018-01-19 保定市同和电力科技有限公司 一种高压直流输电系统的控制装置
JP2018046599A (ja) * 2016-09-12 2018-03-22 Ntn株式会社 水力発電装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005229702A (ja) * 2004-02-12 2005-08-25 Kansai Electric Power Co Inc:The 電力供給システムにおけるエネルギー損失低減方法及び電力供給システム
JP4725841B2 (ja) 2005-06-21 2011-07-13 株式会社安川電機 発電機制御装置と発電機システム。

Patent Citations (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06113447A (ja) * 1992-08-27 1994-04-22 Hitachi Ltd 電力系統保護制御装置
CN101310434A (zh) * 2005-11-11 2008-11-19 康弗蒂姆有限公司 功率变换器
CN101521411A (zh) * 2008-02-27 2009-09-02 Abb瑞士有限公司 能量系统
TW201020391A (en) * 2008-11-17 2010-06-01 Jiann-Fuh Chen Synchronous generator for direct driving wind power/tide
CN101505129A (zh) * 2009-03-06 2009-08-12 西安理工大学 数字式水轮发电机组综合调节装置及其控制方法
CN101924513A (zh) * 2010-08-20 2010-12-22 上海交通大学 泵站水泵反向发电运行功率调节系统
CN102324754A (zh) * 2011-08-26 2012-01-18 天津理工大学 基于储能装置的双馈型风力发电机低电压穿越控制系统
CN102324883A (zh) * 2011-09-24 2012-01-18 国网电力科学研究院 一种抽水蓄能电站静止变频启动功率因数最优控制方法
CN203560032U (zh) * 2013-09-06 2014-04-23 中国能源建设集团广东省电力设计研究院 波浪能发电装置
JP2015080348A (ja) * 2013-10-17 2015-04-23 株式会社北陸精機 複合発電システム及び発電機の過回転抑制方法
CN104467579A (zh) * 2014-11-28 2015-03-25 魏绍宏 一种海水发电系统
CN104935188A (zh) * 2015-05-25 2015-09-23 中国海洋石油总公司 一种水轮机转速功率外特性模拟装置
JP2017055468A (ja) * 2015-09-07 2017-03-16 株式会社明電舎 水車加速抑制方法とその装置
CN106817041A (zh) * 2015-11-02 2017-06-09 株式会社安川电机 电力转换装置、发电系统、控制装置以及电力转换方法
CN105703394A (zh) * 2016-03-14 2016-06-22 哈尔滨工程大学 一种基于直流母线电压控制的潮流发电控制系统及其直流母线电压控制方法
CN105977984A (zh) * 2016-06-28 2016-09-28 江苏省镇江船厂（集团）有限公司 变频主电源船舶电站
JP2018046599A (ja) * 2016-09-12 2018-03-22 Ntn株式会社 水力発電装置
CN107612108A (zh) * 2017-09-27 2018-01-19 保定市同和电力科技有限公司 一种高压直流输电系统的控制装置

Also Published As

Publication number Publication date
WO2019208728A1 (ja) 2019-10-31
CN112020808B (zh) 2024-10-15
KR20210003771A (ko) 2021-01-12

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