JPS58123383A - モ−タ正逆転切換回路 - Google Patents

モ−タ正逆転切換回路

Info

Publication number
JPS58123383A
JPS58123383A JP57002681A JP268182A JPS58123383A JP S58123383 A JPS58123383 A JP S58123383A JP 57002681 A JP57002681 A JP 57002681A JP 268182 A JP268182 A JP 268182A JP S58123383 A JPS58123383 A JP S58123383A
Authority
JP
Japan
Prior art keywords
motor
reverse switching
motor drive
coil
waveform
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.)
Granted
Application number
JP57002681A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0522478B2 (enrdf_load_stackoverflow
Inventor
Hideo Nishijima
英男 西島
Isao Fukushima
福島　勇夫
Katsumi Sera
世良　克己
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.)
Hitachi Microcomputer System Ltd
Hitachi Ltd
Original Assignee
Hitachi Ltd
Hitachi Microcomputer Engineering 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 Hitachi Ltd, Hitachi Microcomputer Engineering Ltd filed Critical Hitachi Ltd
Priority to JP57002681A priority Critical patent/JPS58123383A/ja
Publication of JPS58123383A publication Critical patent/JPS58123383A/ja
Publication of JPH0522478B2 publication Critical patent/JPH0522478B2/ja
Granted legal-status Critical Current

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
    • H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
    • H02P7/03—Arrangements for regulating or controlling the speed or torque of electric DC motors for controlling the direction of rotation of DC motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor And Converter Starters (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
JP57002681A 1982-01-13 1982-01-13 モ−タ正逆転切換回路 Granted JPS58123383A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57002681A JPS58123383A (ja) 1982-01-13 1982-01-13 モ−タ正逆転切換回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57002681A JPS58123383A (ja) 1982-01-13 1982-01-13 モ−タ正逆転切換回路

Publications (2)

Publication Number Publication Date
JPS58123383A true JPS58123383A (ja) 1983-07-22
JPH0522478B2 JPH0522478B2 (enrdf_load_stackoverflow) 1993-03-29

Family

ID=11536035

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57002681A Granted JPS58123383A (ja) 1982-01-13 1982-01-13 モ−タ正逆転切換回路

Country Status (1)

Country Link
JP (1) JPS58123383A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6477494A (en) * 1987-09-17 1989-03-23 Max Co Ltd Load current controlling system
JPH03107393A (ja) * 1989-09-20 1991-05-07 Mitsubishi Electric Corp ブラシレスモータの駆動装置
WO2001054262A1 (en) * 2000-01-24 2001-07-26 Union Switch & Signal, Inc. Railway switch machine motor control apparatus

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5549973A (en) * 1978-10-06 1980-04-11 Hitachi Ltd Converter power source device
JPS5658790A (en) * 1979-10-16 1981-05-21 Nippon Telegr & Teleph Corp <Ntt> Controlling device of brushless motor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5549973A (en) * 1978-10-06 1980-04-11 Hitachi Ltd Converter power source device
JPS5658790A (en) * 1979-10-16 1981-05-21 Nippon Telegr & Teleph Corp <Ntt> Controlling device of brushless motor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6477494A (en) * 1987-09-17 1989-03-23 Max Co Ltd Load current controlling system
JPH03107393A (ja) * 1989-09-20 1991-05-07 Mitsubishi Electric Corp ブラシレスモータの駆動装置
WO2001054262A1 (en) * 2000-01-24 2001-07-26 Union Switch & Signal, Inc. Railway switch machine motor control apparatus
US6366041B1 (en) * 2000-01-24 2002-04-02 Union Switch & Signal, Inc. Railway switch machine motor control apparatus

Also Published As

Publication number Publication date
JPH0522478B2 (enrdf_load_stackoverflow) 1993-03-29

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