JPS5649698A - Ac motor for vehicle - Google Patents

Ac motor for vehicle

Info

Publication number
JPS5649698A
JPS5649698A JP12459679A JP12459679A JPS5649698A JP S5649698 A JPS5649698 A JP S5649698A JP 12459679 A JP12459679 A JP 12459679A JP 12459679 A JP12459679 A JP 12459679A JP S5649698 A JPS5649698 A JP S5649698A
Authority
JP
Japan
Prior art keywords
windings
primary
relay device
rotating speed
armature
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
JP12459679A
Other languages
Japanese (ja)
Inventor
Bunji Matsui
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.)
Nikko Denki Kogyo KK
Nikko Electric Industry Co Ltd
Original Assignee
Nikko Denki Kogyo KK
Nikko 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 Nikko Denki Kogyo KK, Nikko Electric Industry Co Ltd filed Critical Nikko Denki Kogyo KK
Priority to JP12459679A priority Critical patent/JPS5649698A/en
Publication of JPS5649698A publication Critical patent/JPS5649698A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
    • H02J7/1469—Regulation of the charging current or voltage otherwise than by variation of field
    • H02J7/1484—Regulation of the charging current or voltage otherwise than by variation of field by commutation of the output windings of the generator

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Charge By Means Of Generators (AREA)
  • Control Of Eletrric Generators (AREA)

Abstract

PURPOSE:To obtain adequate output current all the time by connecting the primary windings of an armature and the auxiliary windings thereof in series when the rotating speed is low and in parallel when a certain rotating speed is exceeded, and alternately changing the connection by a relay device. CONSTITUTION:An AC generator 1 that is driven by an internal conbustion engine is provided with armature windings 2, a rectifier 3, and a field winding 4; and the armature windings 2 comprises Y-connected primary windings 21-23 and auxiliary windings 21'-23' which are arranged with the primary windings. They are connected to the rectifier 3 via a relay device 5 containing an energizing coil 50, three B contacts, and six A contacts. At the time of start, the primary and auxiliary windings are connected in series through the relay device 5, and generating is performed. When the predetermined rotating speed is exceeded, the coil 50 is energized, and the generating is performed with both windings being connected in parallel. Therefore, the rise up at the low speed is quick, the large output power is obtained at the high speed, and the adequate charging current can be obtained.
JP12459679A 1979-09-27 1979-09-27 Ac motor for vehicle Pending JPS5649698A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12459679A JPS5649698A (en) 1979-09-27 1979-09-27 Ac motor for vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12459679A JPS5649698A (en) 1979-09-27 1979-09-27 Ac motor for vehicle

Publications (1)

Publication Number Publication Date
JPS5649698A true JPS5649698A (en) 1981-05-06

Family

ID=14889359

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12459679A Pending JPS5649698A (en) 1979-09-27 1979-09-27 Ac motor for vehicle

Country Status (1)

Country Link
JP (1) JPS5649698A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59148226U (en) * 1982-11-08 1984-10-03 杉本　茂 Jig pallet transport device for automatic assembly machines, etc.
JPS62140922A (en) * 1985-12-16 1987-06-24 Fujitsu Ltd Pallet elevating device
JPS637418U (en) * 1986-06-30 1988-01-19
JPH02137324U (en) * 1989-04-18 1990-11-15
JP2006288186A (en) * 2005-04-01 2006-10-19 Lg Electronics Inc Sr generator where power generation efficiency at low speed is improved
CN101867215A (en) * 2010-06-18 2010-10-20 海尔集团公司 Charging circuit for charging energy-storage parts based on generator

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59148226U (en) * 1982-11-08 1984-10-03 杉本　茂 Jig pallet transport device for automatic assembly machines, etc.
JPS6322015Y2 (en) * 1982-11-08 1988-06-17
JPS62140922A (en) * 1985-12-16 1987-06-24 Fujitsu Ltd Pallet elevating device
JPS637418U (en) * 1986-06-30 1988-01-19
JPH0351073Y2 (en) * 1986-06-30 1991-10-31
JPH02137324U (en) * 1989-04-18 1990-11-15
JP2006288186A (en) * 2005-04-01 2006-10-19 Lg Electronics Inc Sr generator where power generation efficiency at low speed is improved
CN101867215A (en) * 2010-06-18 2010-10-20 海尔集团公司 Charging circuit for charging energy-storage parts based on generator
CN101867215B (en) * 2010-06-18 2016-01-27 海尔集团公司 Based on the charging circuit that generator is energy storage component charging

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