PH12018550068A1 - Output control device for wind power generation - Google Patents

Output control device for wind power generation

Info

Publication number
PH12018550068A1
PH12018550068A1 PH12018550068A PH12018550068A PH12018550068A1 PH 12018550068 A1 PH12018550068 A1 PH 12018550068A1 PH 12018550068 A PH12018550068 A PH 12018550068A PH 12018550068 A PH12018550068 A PH 12018550068A PH 12018550068 A1 PH12018550068 A1 PH 12018550068A1
Authority
PH
Philippines
Prior art keywords
power
voltage
control device
output control
output
Prior art date
Application number
PH12018550068A
Inventor
Fusaji Horibe
Kazuyuki Kawai
Original Assignee
Lixil 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 Lixil Corp filed Critical Lixil Corp
Publication of PH12018550068A1 publication Critical patent/PH12018550068A1/en

Links

Classifications

    • 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
    • F03D—WIND MOTORS
    • F03D7/00—Controlling wind motors 
    • F03D7/02—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor
    • F03D7/04—Automatic control; Regulation
    • 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
    • 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
    • Y02E10/72—Wind turbines with rotation axis in wind direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Eletrric Generators (AREA)
  • Dc-Dc Converters (AREA)
  • Wind Motors (AREA)
  • Rectifiers (AREA)
  • Control Of Electrical Variables (AREA)

Abstract

The present invention realizes, in a simpler manner, an output control device for wind power generation, which is capable of more efficiently extracting power and outputting the power through characteristics approximate to those of a solar cell. An output control device (2) has: an MPPT control unit that converts AC power generated by a generator (3) into DC power, and performs MPPT control of causing output power to follow the maximum power point; and a characteristics conversion unit that converts the characteristics of the output power, which is obtained as a result of the control performed by the MPPT control unit, into standard characteristics. In the standard characteristics, voltage and power are associated with each other such that, within a low-voltage range in which the voltage is lower than the voltage level at the peak power, the power gradually increases with increase of the voltage, and within a high-voltage range in which the voltage is higher than the voltage level at the peak power, the power gradually decreases with decrease of the voltage.
PH12018550068A 2015-12-25 2018-05-24 Output control device for wind power generation PH12018550068A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015254035A JP6559563B2 (en) 2015-12-25 2015-12-25 Output control device for wind power generation
PCT/JP2016/073663 WO2017110131A1 (en) 2015-12-25 2016-08-10 Output control device for wind power generation

Publications (1)

Publication Number Publication Date
PH12018550068A1 true PH12018550068A1 (en) 2018-11-12

Family

ID=59089965

Family Applications (1)

Application Number Title Priority Date Filing Date
PH12018550068A PH12018550068A1 (en) 2015-12-25 2018-05-24 Output control device for wind power generation

Country Status (3)

Country Link
JP (1) JP6559563B2 (en)
PH (1) PH12018550068A1 (en)
WO (1) WO2017110131A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108111071A (en) * 2017-12-28 2018-06-01 湖南利能科技股份有限公司 A kind of Hydropower Unit complex control system and method based on brushless dual-feed motor
CN109236717B (en) * 2018-11-20 2020-04-14 三一重能有限公司 Fan control system and method
JP2022011064A (en) * 2020-06-29 2022-01-17 国立大学法人 東京大学 Power supply circuit for electromagnetic induction type power generation element

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000116007A (en) * 1998-09-29 2000-04-21 Nippon Electric Ind Co Ltd Hybrid wind turbine power generating system provided with solar battery
JP2008138636A (en) * 2006-12-05 2008-06-19 Tokyo Metropolitan Univ Wind power generation system
JP5483901B2 (en) * 2009-02-26 2014-05-07 シンフォニアテクノロジー株式会社 Wind power generation system and stall control method for wind power generation system
JP2015192566A (en) * 2014-03-28 2015-11-02 Ｊｘ日鉱日石エネルギー株式会社 Power system and dc power transmission method

Also Published As

Publication number Publication date
WO2017110131A1 (en) 2017-06-29
JP6559563B2 (en) 2019-08-14
JP2017118764A (en) 2017-06-29

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