JP6246753B2 - 可変速運転制御装置および水力発電システム - Google Patents

可変速運転制御装置および水力発電システム Download PDF

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Publication number
JP6246753B2
JP6246753B2 JP2015033302A JP2015033302A JP6246753B2 JP 6246753 B2 JP6246753 B2 JP 6246753B2 JP 2015033302 A JP2015033302 A JP 2015033302A JP 2015033302 A JP2015033302 A JP 2015033302A JP 6246753 B2 JP6246753 B2 JP 6246753B2
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JP
Japan
Prior art keywords
generator
control device
frequency
variable speed
circuit
Prior art date
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Active
Application number
JP2015033302A
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English (en)
Japanese (ja)
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JP2016158335A5 (enExample
JP2016158335A (ja
Inventor
淳二 森
淳二 森
昌彦 中薗
昌彦 中薗
大 長田
大 長田
裕一 塩崎
裕一 塩崎
剛義 浅野
剛義 浅野
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toshiba Corp filed Critical Toshiba Corp
Priority to JP2015033302A priority Critical patent/JP6246753B2/ja
Priority to EP16156134.5A priority patent/EP3059854B1/en
Priority to US15/046,631 priority patent/US10425027B2/en
Publication of JP2016158335A publication Critical patent/JP2016158335A/ja
Publication of JP2016158335A5 publication Critical patent/JP2016158335A5/ja
Application granted granted Critical
Publication of JP6246753B2 publication Critical patent/JP6246753B2/ja
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Classifications

    • 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
    • H02P9/48—Arrangements for obtaining a constant output value at varying speed of the generator, e.g. on vehicle
    • 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
    • F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • F03B13/08—Machine or engine aggregates in dams or the like; Conduits therefor, e.g. diffusors
    • 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
    • H02J3/38—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
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
    • H02K7/1807—Rotary generators
    • H02K7/1823—Rotary generators structurally associated with turbines or similar engines
    • 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
    • H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
    • H02P1/16—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters
    • H02P1/46—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual synchronous motor
    • H02P1/52—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual synchronous motor by progressive increase of frequency of supply to motor
    • 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
    • H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
    • 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
    • H02P9/42—Arrangements for controlling electric generators for the purpose of obtaining a desired output to obtain desired frequency without varying speed of the generator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2270/00—Control
    • F05B2270/30—Control parameters, e.g. input parameters
    • F05B2270/327—Rotor or generator speeds
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Eletrric Generators (AREA)
JP2015033302A 2015-02-23 2015-02-23 可変速運転制御装置および水力発電システム Active JP6246753B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2015033302A JP6246753B2 (ja) 2015-02-23 2015-02-23 可変速運転制御装置および水力発電システム
EP16156134.5A EP3059854B1 (en) 2015-02-23 2016-02-17 Variable-speed operation control apparatus and hydroelectric power generation system
US15/046,631 US10425027B2 (en) 2015-02-23 2016-02-18 Variable-speed operation control apparatus and hydroelectric power generation system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015033302A JP6246753B2 (ja) 2015-02-23 2015-02-23 可変速運転制御装置および水力発電システム

Publications (3)

Publication Number Publication Date
JP2016158335A JP2016158335A (ja) 2016-09-01
JP2016158335A5 JP2016158335A5 (enExample) 2016-12-15
JP6246753B2 true JP6246753B2 (ja) 2017-12-13

Family

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Family Applications (1)

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JP2015033302A Active JP6246753B2 (ja) 2015-02-23 2015-02-23 可変速運転制御装置および水力発電システム

Country Status (3)

Country Link
US (1) US10425027B2 (enExample)
EP (1) EP3059854B1 (enExample)
JP (1) JP6246753B2 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021182459A1 (ja) 2020-03-11 2021-09-16 株式会社日立製作所 同期機装置、可変速揚水発電装置、ならびに運転方法
US11223310B2 (en) 2018-06-07 2022-01-11 Hitachi Mitsubishi Hydro Corporation Variable speed generator/motor device

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* Cited by examiner, † Cited by third party
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CN113381561A (zh) * 2016-09-20 2021-09-10 大金工业株式会社 水力发电系统
JP7012513B2 (ja) * 2017-11-13 2022-01-28 株式会社日立製作所 水力発電システム
PT3502462T (pt) * 2017-12-19 2021-07-07 Ge Renewable Tech Instalação para converter energia hidráulica em energia elétrica com uma máquina hidráulica e um conversor de frequência estática e método correspondente
JP6593429B2 (ja) * 2017-12-20 2019-10-23 ダイキン工業株式会社 流体装置
JPWO2020013015A1 (ja) * 2018-07-09 2021-05-20 日立三菱水力株式会社 可変速発電電動装置
CN109948842B (zh) * 2019-03-12 2022-12-02 大连理工大学 一种控制水库水位变动频率的水电站长期优化调度方法

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11223310B2 (en) 2018-06-07 2022-01-11 Hitachi Mitsubishi Hydro Corporation Variable speed generator/motor device
WO2021182459A1 (ja) 2020-03-11 2021-09-16 株式会社日立製作所 同期機装置、可変速揚水発電装置、ならびに運転方法

Also Published As

Publication number Publication date
US20160248357A1 (en) 2016-08-25
US10425027B2 (en) 2019-09-24
EP3059854B1 (en) 2022-04-20
EP3059854A1 (en) 2016-08-24
JP2016158335A (ja) 2016-09-01

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