JPS5760929A - Device for response to dc bus with fluctuating load - Google Patents

Device for response to dc bus with fluctuating load

Info

Publication number
JPS5760929A
JPS5760929A JP55136218A JP13621880A JPS5760929A JP S5760929 A JPS5760929 A JP S5760929A JP 55136218 A JP55136218 A JP 55136218A JP 13621880 A JP13621880 A JP 13621880A JP S5760929 A JPS5760929 A JP S5760929A
Authority
JP
Japan
Prior art keywords
battery
rectifiers
buses
electric
transformers
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
JP55136218A
Other languages
Japanese (ja)
Other versions
JPS6056049B2 (en
Inventor
Tsuneo Kawarabayashi
Yukinari Kamata
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.)
Japan Storage Battery Co Ltd
Nihon Denchi KK
Original Assignee
Japan Storage Battery Co Ltd
Nihon Denchi KK
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 Japan Storage Battery Co Ltd, Nihon Denchi KK filed Critical Japan Storage Battery Co Ltd
Priority to JP55136218A priority Critical patent/JPS6056049B2/en
Publication of JPS5760929A publication Critical patent/JPS5760929A/en
Publication of JPS6056049B2 publication Critical patent/JPS6056049B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Supply And Distribution Of Alternating Current (AREA)
  • Direct Current Feeding And Distribution (AREA)

Abstract

PURPOSE: To reduce the peak and power fluctuation width in a power plant for an electric railroad, by connecting between buses for the railroad a circuit in which antiparallel thyristor rectifiers and a storage battery are connected in series with each other.
CONSTITUTION: A storage battery 20 and a rectifier 40 are connected between DC buses 11, 12 for an electric rialroad. Two pairs of antiparallel thyristor rectifiers 31, 32 are coupled in series with the battery 20 between the buses 11, 12. The rectifiers 31, 31 comprise thyristors 311, 321, DC reactors 312, 322, transformers 313, 323, igniting pulse generators 314, 324, and current detectors 315, 325. The transformers 313, 323 are provided with a common primary winding 330 connected to an AC power supply terminal 50. The igniting pulse generators 314, 324 are regulated by a cntroller 70 to control the rectifiers 31, 32 which are oriented for charging the battery 20, to prevent the voltage of an electric vehicle feed line from exceeding a prescribed level during the charging of the battery.
COPYRIGHT: (C)1982,JPO&Japio
JP55136218A 1980-09-29 1980-09-29 DC busbar response device with fluctuating loads Expired JPS6056049B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55136218A JPS6056049B2 (en) 1980-09-29 1980-09-29 DC busbar response device with fluctuating loads

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55136218A JPS6056049B2 (en) 1980-09-29 1980-09-29 DC busbar response device with fluctuating loads

Publications (2)

Publication Number Publication Date
JPS5760929A true JPS5760929A (en) 1982-04-13
JPS6056049B2 JPS6056049B2 (en) 1985-12-07

Family

ID=15170057

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55136218A Expired JPS6056049B2 (en) 1980-09-29 1980-09-29 DC busbar response device with fluctuating loads

Country Status (1)

Country Link
JP (1) JPS6056049B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5950825A (en) * 1982-09-14 1984-03-24 Toshiba Corp Dc substation for electric railroad
JPS60162426A (en) * 1984-02-01 1985-08-24 松下電工株式会社 Power source supply circuit
JP2014061868A (en) * 2013-03-08 2014-04-10 Meidensha Corp Control device and control method of dc feeding substation
JP2015134523A (en) * 2014-01-16 2015-07-27 株式会社日立製作所 Electric railroad power control system and method

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02304576A (en) * 1989-05-19 1990-12-18 Canon Inc Process cartridge
JP6009281B2 (en) * 2012-08-31 2016-10-19 株式会社日立製作所 Power consumption optimization system and power supply control method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5950825A (en) * 1982-09-14 1984-03-24 Toshiba Corp Dc substation for electric railroad
JPS60162426A (en) * 1984-02-01 1985-08-24 松下電工株式会社 Power source supply circuit
JP2014061868A (en) * 2013-03-08 2014-04-10 Meidensha Corp Control device and control method of dc feeding substation
JP2015134523A (en) * 2014-01-16 2015-07-27 株式会社日立製作所 Electric railroad power control system and method

Also Published As

Publication number Publication date
JPS6056049B2 (en) 1985-12-07

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