JPS5329531A - Filter circuit - Google Patents

Filter circuit

Info

Publication number
JPS5329531A
JPS5329531A JP10401276A JP10401276A JPS5329531A JP S5329531 A JPS5329531 A JP S5329531A JP 10401276 A JP10401276 A JP 10401276A JP 10401276 A JP10401276 A JP 10401276A JP S5329531 A JPS5329531 A JP S5329531A
Authority
JP
Japan
Prior art keywords
filter circuit
condenser
reactor
buy
resistor
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
JP10401276A
Other languages
Japanese (ja)
Inventor
Takashi Emoto
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP10401276A priority Critical patent/JPS5329531A/en
Publication of JPS5329531A publication Critical patent/JPS5329531A/en
Pending legal-status Critical Current

Links

Landscapes

  • Dc-Dc Converters (AREA)
  • Power Conversion In General (AREA)
  • Inverter Devices (AREA)
  • Filters And Equalizers (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

PURPOSE: To attenuate specific higher harmonic current flowing in the direct current power source, buy adding a series circuit consisting of reactor, condenser and resistor to the circuit of reactor and condenser which installed at the input side of the variable frequency converter.
COPYRIGHT: (C)1978,JPO&Japio
JP10401276A 1976-08-31 1976-08-31 Filter circuit Pending JPS5329531A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10401276A JPS5329531A (en) 1976-08-31 1976-08-31 Filter circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10401276A JPS5329531A (en) 1976-08-31 1976-08-31 Filter circuit

Publications (1)

Publication Number Publication Date
JPS5329531A true JPS5329531A (en) 1978-03-18

Family

ID=14369342

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10401276A Pending JPS5329531A (en) 1976-08-31 1976-08-31 Filter circuit

Country Status (1)

Country Link
JP (1) JPS5329531A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59176396U (en) * 1983-05-12 1984-11-26 東洋電機製造株式会社 Control device for induction motor for vehicle drive
JPS60261359A (en) * 1984-06-05 1985-12-24 ジーメンス・アクチエンゲゼルシヤフト Regulated power supply device circuit
JPH0191660A (en) * 1987-10-02 1989-04-11 Yokogawa Electric Corp Dc power unit
WO2014122736A1 (en) * 2013-02-06 2014-08-14 三菱電機株式会社 Filter device and electric rolling stock drive controller
JP7108224B1 (en) * 2021-03-31 2022-07-28 ダイキン工業株式会社 Power converters, air conditioners and refrigerators

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59176396U (en) * 1983-05-12 1984-11-26 東洋電機製造株式会社 Control device for induction motor for vehicle drive
JPS60261359A (en) * 1984-06-05 1985-12-24 ジーメンス・アクチエンゲゼルシヤフト Regulated power supply device circuit
JP2536835B2 (en) * 1984-06-05 1996-09-25 ジーメンス・アクチエンゲゼルシヤフト Power supply circuit device
JPH0191660A (en) * 1987-10-02 1989-04-11 Yokogawa Electric Corp Dc power unit
WO2014122736A1 (en) * 2013-02-06 2014-08-14 三菱電機株式会社 Filter device and electric rolling stock drive controller
CN104969466A (en) * 2013-02-06 2015-10-07 三菱电机株式会社 Filter device and electric rolling stock drive controller
EP2955846A4 (en) * 2013-02-06 2016-04-27 Mitsubishi Electric Corp Filter device and electric rolling stock drive controller
US9806691B2 (en) 2013-02-06 2017-10-31 Mitsubishi Electric Corporation Filter device and electric-vehicle drive controller
CN104969466B (en) * 2013-02-06 2018-11-23 三菱电机株式会社 Filter and motor car drive control apparatus
JP7108224B1 (en) * 2021-03-31 2022-07-28 ダイキン工業株式会社 Power converters, air conditioners and refrigerators
WO2022210950A1 (en) * 2021-03-31 2022-10-06 ダイキン工業株式会社 Power conversion device, air conditioner, and refrigeration device

Similar Documents

Publication Publication Date Title
JPS5421152A (en) Comparison circuit
JPS5345939A (en) Ram circuit
JPS53117932A (en) Input circuit
JPS5329531A (en) Filter circuit
JPS52109639A (en) Electronic oven
JPS56110406A (en) Filter device for electric vehicle
JPS5253251A (en) Constant voltage circuit
JPS5381913A (en) Dc-dc converter
JPS5435720A (en) Sound source circuit
JPS5292326A (en) Inverter
JPS5318942A (en) Frequency multiplication circuit
JPS5422549A (en) Equipment power source alarm circuit
JPS53127628A (en) Dc-dc converter
JPS5375456A (en) Constant coltage power source circuit
JPS52127272A (en) Operator
JPS5316563A (en) Atomic oscillator
JPS52112262A (en) Frequency synthesizer
JPS5225247A (en) Teansistor circuit
JPS5292325A (en) Inverter
JPS5236927A (en) Power digital input circuit
JPS5375540A (en) Inverter for induction heating
JPS521548A (en) High frequency wave heating system
JPS5279973A (en) Frequency signal-to-voltage signal converter
JPS52139936A (en) Input device
JPS52135041A (en) Higher harmonics removing system