JPS55160980A - Brushless electric motor - Google Patents

Brushless electric motor

Info

Publication number
JPS55160980A
JPS55160980A JP6765179A JP6765179A JPS55160980A JP S55160980 A JPS55160980 A JP S55160980A JP 6765179 A JP6765179 A JP 6765179A JP 6765179 A JP6765179 A JP 6765179A JP S55160980 A JPS55160980 A JP S55160980A
Authority
JP
Japan
Prior art keywords
capacitors
starting
integration
initial value
time
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
JP6765179A
Other languages
English (en)
Other versions
JPS6220792B2 (ja
Inventor
Noriaki Wakabayashi
Toshio Inaji
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP6765179A priority Critical patent/JPS55160980A/ja
Publication of JPS55160980A publication Critical patent/JPS55160980A/ja
Publication of JPS6220792B2 publication Critical patent/JPS6220792B2/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
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • H02P6/20—Arrangements for starting
JP6765179A 1979-05-30 1979-05-30 Brushless electric motor Granted JPS55160980A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6765179A JPS55160980A (en) 1979-05-30 1979-05-30 Brushless electric motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6765179A JPS55160980A (en) 1979-05-30 1979-05-30 Brushless electric motor

Publications (2)

Publication Number Publication Date
JPS55160980A true JPS55160980A (en) 1980-12-15
JPS6220792B2 JPS6220792B2 (ja) 1987-05-08

Family

ID=13351133

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6765179A Granted JPS55160980A (en) 1979-05-30 1979-05-30 Brushless electric motor

Country Status (1)

Country Link
JP (1) JPS55160980A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4740734A (en) * 1986-09-09 1988-04-26 Nippondenso Co., Ltd. Control apparatus for brushless dc motors
US5144209A (en) * 1990-07-04 1992-09-01 Matsushita Electric Industrial Co., Ltd. Brushless dc motor
US5177416A (en) * 1990-06-20 1993-01-05 Matsushita Electric Industrial Co., Ltd. Brushless dc motor

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01150463A (ja) * 1987-12-09 1989-06-13 Toshiba Corp 電子管の真空容器の気密ろう接方法
JPH0241354U (ja) * 1988-09-09 1990-03-22

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4740734A (en) * 1986-09-09 1988-04-26 Nippondenso Co., Ltd. Control apparatus for brushless dc motors
US5177416A (en) * 1990-06-20 1993-01-05 Matsushita Electric Industrial Co., Ltd. Brushless dc motor
US5144209A (en) * 1990-07-04 1992-09-01 Matsushita Electric Industrial Co., Ltd. Brushless dc motor

Also Published As

Publication number Publication date
JPS6220792B2 (ja) 1987-05-08

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