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JPS52120353A - Protective device for dc power transmission system - Google Patents

Protective device for dc power transmission system

Info

Publication number
JPS52120353A
JPS52120353A JP3664976A JP3664976A JPS52120353A JP S52120353 A JPS52120353 A JP S52120353A JP 3664976 A JP3664976 A JP 3664976A JP 3664976 A JP3664976 A JP 3664976A JP S52120353 A JPS52120353 A JP S52120353A
Authority
JP
Japan
Prior art keywords
power transmission
transmission system
protective device
parallel
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.)
Granted
Application number
JP3664976A
Other languages
Japanese (ja)
Other versions
JPS5544531B2 (en
Inventor
Takehiko Machida
Shunji Tokuyama
Hiroyuki Sugawara
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.)
Central Research Institute of Electric Power Industry
Hitachi Ltd
Original Assignee
Central Research Institute of Electric Power Industry
Hitachi 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 Central Research Institute of Electric Power Industry, Hitachi Ltd filed Critical Central Research Institute of Electric Power Industry
Priority to JP3664976A priority Critical patent/JPS52120353A/en
Publication of JPS52120353A publication Critical patent/JPS52120353A/en
Publication of JPS5544531B2 publication Critical patent/JPS5544531B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Direct Current Feeding And Distribution (AREA)

Abstract

PURPOSE: To shorten a time of restarting as well as to protect the power rectifier from overcurrent, by usch that between DC reactor and power transmission line, a parallel circuit of current limit resistor and a switch for use of inserting resistor be connected in series, and these short-circuit device be connected in parallel.
COPYRIGHT: (C)1977,JPO&Japio
JP3664976A 1976-03-31 1976-03-31 Protective device for dc power transmission system Granted JPS52120353A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3664976A JPS52120353A (en) 1976-03-31 1976-03-31 Protective device for dc power transmission system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3664976A JPS52120353A (en) 1976-03-31 1976-03-31 Protective device for dc power transmission system

Publications (2)

Publication Number Publication Date
JPS52120353A true JPS52120353A (en) 1977-10-08
JPS5544531B2 JPS5544531B2 (en) 1980-11-12

Family

ID=12475690

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3664976A Granted JPS52120353A (en) 1976-03-31 1976-03-31 Protective device for dc power transmission system

Country Status (1)

Country Link
JP (1) JPS52120353A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5869429A (en) * 1981-10-16 1983-04-25 東京電力株式会社 Restarting system for dc transmission facility
CN102946114A (en) * 2012-10-23 2013-02-27 南京南瑞继保电气有限公司 Inverter charging method of flexible direct current power transmission system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5869429A (en) * 1981-10-16 1983-04-25 東京電力株式会社 Restarting system for dc transmission facility
JPH0126258B2 (en) * 1981-10-16 1989-05-23 Tokyo Denryoku Kk
CN102946114A (en) * 2012-10-23 2013-02-27 南京南瑞继保电气有限公司 Inverter charging method of flexible direct current power transmission system

Also Published As

Publication number Publication date
JPS5544531B2 (en) 1980-11-12

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