JPS5765881A - Control of wind-power generation set - Google Patents

Control of wind-power generation set

Info

Publication number
JPS5765881A
JPS5765881A JP55139404A JP13940480A JPS5765881A JP S5765881 A JPS5765881 A JP S5765881A JP 55139404 A JP55139404 A JP 55139404A JP 13940480 A JP13940480 A JP 13940480A JP S5765881 A JPS5765881 A JP S5765881A
Authority
JP
Japan
Prior art keywords
windmill
generator
revolution speed
revolution
speed
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP55139404A
Other languages
Japanese (ja)
Inventor
Teruo Kageyama
Norio Eguchi
Masanori Ogasawara
Michio Suzuki
Hiroshi Iijima
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.)
Nippon Telegraph and Telephone Corp
Nippon Electric Industry Co Ltd
Original Assignee
Nippon Telegraph and Telephone Corp
Nippon Electric Industry Co Ltd
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 Nippon Telegraph and Telephone Corp, Nippon Electric Industry Co Ltd filed Critical Nippon Telegraph and Telephone Corp
Priority to JP55139404A priority Critical patent/JPS5765881A/en
Publication of JPS5765881A publication Critical patent/JPS5765881A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • Y02E10/70—Wind energy
    • Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction

Landscapes

  • Wind Motors (AREA)

Abstract

PURPOSE: To control the revolution speed of a windmill generator within a fixed range in strong wind range by controlling the revolution restricting force by opening and closing the braking blades installed onto a rotary vane and detecting the voltage of a battery and controlling the load for the windmill generator by applying and relasing a pseudoload.
CONSTITUTION: When the charging voltage of a generator C increase as the revolution speed of a windmill 1 increase and the speed reaches the revolution speed m of the windmill 1 which corresponds to the upper limit value of the battery B voltage, an electromagnetic contactor MCI is turned ON, and a pseudoload is applied, and the load power applied onto the windmill 1 is increased sharply, and the load power transfers from the point m to the point n and exceeds the output of the windmill blade, and the windmill stalls, and the charging voltage of the generator G lowers. When the speed reaches the revolution speed O corresponding to the set value of the battery B voltage, the electromagnetic contacor MCI is opened, and the load power for the windmill decreases to the point p, and the revolution speed rises along p-l line. Thus, in the range over the wind speed corresponding to m point, the revolution speed is controlled within the range m-O according to the revolution restricting force of the braking blades 5 installed onto the rotary blades 1 and the increases and reduction of the generator load through input and release of pseudoload.
COPYRIGHT: (C)1982,JPO&Japio
JP55139404A 1980-10-07 1980-10-07 Control of wind-power generation set Pending JPS5765881A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55139404A JPS5765881A (en) 1980-10-07 1980-10-07 Control of wind-power generation set

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55139404A JPS5765881A (en) 1980-10-07 1980-10-07 Control of wind-power generation set

Publications (1)

Publication Number Publication Date
JPS5765881A true JPS5765881A (en) 1982-04-21

Family

ID=15244464

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55139404A Pending JPS5765881A (en) 1980-10-07 1980-10-07 Control of wind-power generation set

Country Status (1)

Country Link
JP (1) JPS5765881A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008504487A (en) * 2004-07-02 2008-02-14 ヴィマック Vertical axis wind turbine
JP2017031920A (en) * 2015-08-04 2017-02-09 株式会社Ｗｉｎｐｒｏ Vertical type wind power generation system and control method in vertical type wind power generation system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008504487A (en) * 2004-07-02 2008-02-14 ヴィマック Vertical axis wind turbine
JP2017031920A (en) * 2015-08-04 2017-02-09 株式会社Ｗｉｎｐｒｏ Vertical type wind power generation system and control method in vertical type wind power generation system
WO2017022746A1 (en) * 2015-08-04 2017-02-09 株式会社Ｗｉｎｐｒｏ Vertical-type wind-power generation system, and control method for vertical-type wind-power generation system

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