[go: up one dir, main page]

PH12019501465A1 - Power generation device - Google Patents

Power generation device

Info

Publication number
PH12019501465A1
PH12019501465A1 PH12019501465A PH12019501465A PH12019501465A1 PH 12019501465 A1 PH12019501465 A1 PH 12019501465A1 PH 12019501465 A PH12019501465 A PH 12019501465A PH 12019501465 A PH12019501465 A PH 12019501465A PH 12019501465 A1 PH12019501465 A1 PH 12019501465A1
Authority
PH
Philippines
Prior art keywords
generation device
power generation
windings
electric motor
changes
Prior art date
Application number
PH12019501465A
Inventor
Kazuhiko Asada
Mitsuhide Higashi
Hajime Nojima
Koji Kameda
Original Assignee
Panasonic Ip Man 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 Panasonic Ip Man Co Ltd filed Critical Panasonic Ip Man Co Ltd
Publication of PH12019501465A1 publication Critical patent/PH12019501465A1/en

Links

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
    • 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
    • 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
    • H02P21/00—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation
    • H02P21/34—Arrangements for starting

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Ac Motors In General (AREA)
  • Control Of Stepping Motors (AREA)
  • Motor And Converter Starters (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)

Abstract

A power generation device comprising: an electric motor (18) that has a first object, a second object, permanent magnets, and windings (15, 16, 17), and that generates an electromotive force in the windings by relative motion between the first object and the second object; and a power supply circuit (19) that supplies current to the windings, and that has a property whereby the phase of the current with respect to the permanent magnets changes when the magnitude of the electromotive force changes. When the electric motor (18) steps out, the power supply circuit (19) changes the frequency of the current with respect to the frequency before the step-out, and then restarts the electric motor (18). Consequently, provided is a power generation device that can suitably determine a step-out state and recover original function.
PH12019501465A 2016-12-26 2019-06-24 Power generation device PH12019501465A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016250332 2016-12-26
PCT/JP2017/044292 WO2018123524A1 (en) 2016-12-26 2017-12-11 Power generation device

Publications (1)

Publication Number Publication Date
PH12019501465A1 true PH12019501465A1 (en) 2020-02-24

Family

ID=62709957

Family Applications (1)

Application Number Title Priority Date Filing Date
PH12019501465A PH12019501465A1 (en) 2016-12-26 2019-06-24 Power generation device

Country Status (5)

Country Link
JP (1) JP7108834B2 (en)
CN (1) CN110114969B (en)
MY (1) MY197536A (en)
PH (1) PH12019501465A1 (en)
WO (1) WO2018123524A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7474917B2 (en) * 2019-10-03 2024-04-26 パナソニックＩｐマネジメント株式会社 washing machine
CN111404434B (en) * 2020-03-24 2022-01-07 华中科技大学 Variable flux permanent magnet motor belt speed re-throwing control method and system
CN114567221A (en) * 2022-03-16 2022-05-31 深圳市英威腾电气股份有限公司 Motor step-out fault judgment method, system and related components

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3742291B2 (en) * 2000-09-26 2006-02-01 株式会社荏原製作所 Brushless motor device
US7436139B2 (en) * 2003-01-29 2008-10-14 Matra Manufacturing & Services Sas Phase advance angle optimization for brushless motor control
WO2005093942A1 (en) * 2004-03-24 2005-10-06 Mitsubishi Denki Kabushiki Kaisha Controller of permanent magnet synchronous motor
JP2005312227A (en) * 2004-04-23 2005-11-04 Matsushita Electric Ind Co Ltd Pump or fan motor drive device
JP2005348569A (en) * 2004-06-07 2005-12-15 Matsushita Electric Ind Co Ltd Motor drive device
JP2007282367A (en) 2006-04-06 2007-10-25 Matsushita Electric Ind Co Ltd Motor drive control device
JP5150585B2 (en) * 2009-08-28 2013-02-20 株式会社日立産機システム Permanent magnet synchronous motor drive device
JP5748051B2 (en) * 2011-05-10 2015-07-15 サンデンホールディングス株式会社 Synchronous motor applied voltage electrical angle setting method and motor control device
JP5635032B2 (en) 2012-03-29 2014-12-03 株式会社 日立パワーデバイス Synchronous motor drive device and blower using the same
JP6015486B2 (en) * 2013-02-20 2016-10-26 株式会社明電舎 Variable speed controller for synchronous motor
WO2015097734A1 (en) 2013-12-24 2015-07-02 株式会社日立産機システム Power conversion device

Also Published As

Publication number Publication date
JP7108834B2 (en) 2022-07-29
CN110114969A (en) 2019-08-09
WO2018123524A1 (en) 2018-07-05
CN110114969B (en) 2022-09-13
JPWO2018123524A1 (en) 2019-10-31
MY197536A (en) 2023-06-21

Similar Documents

Publication Publication Date Title
EP2421144A3 (en) Method for starting a permanent magnet single-phase synchronous electric motor and electronic device for implementing said method
MX2017001792A (en) Motor assembly and integrated circuit for motor drive.
WO2013142629A3 (en) An improved dc electric motor/generator with enhanced permanent magnet flux densities
EP2779417A3 (en) Control method and device therefor
WO2014037920A3 (en) An electric motor or generator
EP2911291A3 (en) Method and system for controlling synchronous machine as generator/starter
MY181431A (en) Generator motor unit, power output engine, and vehicle
EP2760126A3 (en) Sensorless motor control
EP2816725A3 (en) Three phase flux switching generator in a three stage wound field synchronous machine
PH12019501465A1 (en) Power generation device
CN106664000A8 (en) electromagnetic device
WO2012140495A3 (en) Integrated motor and generator
EP2763309A3 (en) Inverter apparatus and method of controlling inverter apparatus
MX2018003606A (en) A power generating system and method for a vehicle.
AU2014361587A1 (en) Electromagnetic motor
SG11201901395WA (en) Inverter control device and drive system
MX2012008607A (en) Method for starting a permanent magnet single-phase synchronous electric motor and electronic device for implementing said method.
EP2996242A3 (en) Drive circuit for a permanent magnetic motor
HK1216944A1 (en) Device and method for producing electrical power
EP2779379A3 (en) Rotating diode assembly including overvoltage protection circuit
MX382585B (en) SYSTEM AND METHOD FOR CONTINUING TO OPERATE UNDER LOSS OF ELECTRICAL POWER.
MX2017007399A (en) Power-source device, joining system, and conductive processing method.
IN2014DN11132A (en)
WO2012138853A3 (en) Electrical generator apparatus, system, method and applications
WO2015155249A3 (en) An electromagnetic generator