JPS5349229A - Controlling for converting equipment - Google Patents

Controlling for converting equipment

Info

Publication number
JPS5349229A
JPS5349229A JP12459876A JP12459876A JPS5349229A JP S5349229 A JPS5349229 A JP S5349229A JP 12459876 A JP12459876 A JP 12459876A JP 12459876 A JP12459876 A JP 12459876A JP S5349229 A JPS5349229 A JP S5349229A
Authority
JP
Japan
Prior art keywords
converting equipment
controlling
alternating current
input voltage
current input
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
JP12459876A
Other languages
Japanese (ja)
Other versions
JPS5642229B2 (en
Inventor
Takashige Saijo
Shuichi Sugiyama
Masakatsu Fujiwara
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.)
JAPANESE NATIONAL RAILWAYS<JNR>
Fuji Electric Co Ltd
Japan National Railways
Original Assignee
JAPANESE NATIONAL RAILWAYS<JNR>
Fuji Electric Co Ltd
Japan National Railways
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 JAPANESE NATIONAL RAILWAYS<JNR>, Fuji Electric Co Ltd, Japan National Railways filed Critical JAPANESE NATIONAL RAILWAYS<JNR>
Priority to JP12459876A priority Critical patent/JPS5349229A/en
Publication of JPS5349229A publication Critical patent/JPS5349229A/en
Publication of JPS5642229B2 publication Critical patent/JPS5642229B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Rectifiers (AREA)
  • Control Of Electrical Variables (AREA)
  • Inverter Devices (AREA)

Abstract

PURPOSE: To control a converting equipment to exhibit an ineffective power compensating effect as effective as possible even at a case a capacity of a forced shifting converter being decreased, by lowering an alternating current input voltage of a forced shifting converter than an alternating current input voltage of a power source shifting converter.
COPYRIGHT: (C)1978,JPO&Japio
JP12459876A 1976-10-18 1976-10-18 Controlling for converting equipment Granted JPS5349229A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12459876A JPS5349229A (en) 1976-10-18 1976-10-18 Controlling for converting equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12459876A JPS5349229A (en) 1976-10-18 1976-10-18 Controlling for converting equipment

Publications (2)

Publication Number Publication Date
JPS5349229A true JPS5349229A (en) 1978-05-04
JPS5642229B2 JPS5642229B2 (en) 1981-10-03

Family

ID=14889403

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12459876A Granted JPS5349229A (en) 1976-10-18 1976-10-18 Controlling for converting equipment

Country Status (1)

Country Link
JP (1) JPS5349229A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0523236A (en) * 1990-12-28 1993-02-02 Azu Internatl:Kk Water bed and water bag for water bed

Also Published As

Publication number Publication date
JPS5642229B2 (en) 1981-10-03

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