JPS5221630A - Anti-overcurrent and starting device of dc power transmission system - Google Patents

Anti-overcurrent and starting device of dc power transmission system

Info

Publication number
JPS5221630A
JPS5221630A JP50097574A JP9757475A JPS5221630A JP S5221630 A JPS5221630 A JP S5221630A JP 50097574 A JP50097574 A JP 50097574A JP 9757475 A JP9757475 A JP 9757475A JP S5221630 A JPS5221630 A JP S5221630A
Authority
JP
Japan
Prior art keywords
overcurrent
power transmission
transmission system
starting device
economically
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
JP50097574A
Other languages
Japanese (ja)
Inventor
Noritoshi Fujii
Tadao Kawai
Atsumi Watabe
Akio Mizukoshi
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.)
Hitachi Ltd
Original Assignee
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP50097574A priority Critical patent/JPS5221630A/en
Publication of JPS5221630A publication Critical patent/JPS5221630A/en
Pending legal-status Critical Current

Links

Landscapes

  • Direct Current Feeding And Distribution (AREA)

Abstract

PURPOSE: An anti-overcurrent and starting device of DC power transmission system being possible to prevent from the overcurrent economically and securely.
COPYRIGHT: (C)1977,JPO&Japio
JP50097574A 1975-08-13 1975-08-13 Anti-overcurrent and starting device of dc power transmission system Pending JPS5221630A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50097574A JPS5221630A (en) 1975-08-13 1975-08-13 Anti-overcurrent and starting device of dc power transmission system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50097574A JPS5221630A (en) 1975-08-13 1975-08-13 Anti-overcurrent and starting device of dc power transmission system

Publications (1)

Publication Number Publication Date
JPS5221630A true JPS5221630A (en) 1977-02-18

Family

ID=14195998

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50097574A Pending JPS5221630A (en) 1975-08-13 1975-08-13 Anti-overcurrent and starting device of dc power transmission system

Country Status (1)

Country Link
JP (1) JPS5221630A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5482623A (en) * 1977-12-14 1979-07-02 Toshiba Corp Control protective system for converter
JPS5532466A (en) * 1978-08-30 1980-03-07 Tokyo Shibaura Electric Co Converter starting system
CN105703387A (en) * 2014-12-05 2016-06-22 特变电工新疆新能源股份有限公司 Starting method of flexible direct current transmission system
CN105703386A (en) * 2014-12-05 2016-06-22 特变电工新疆新能源股份有限公司 Starting method of flexible direct current transmission system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5482623A (en) * 1977-12-14 1979-07-02 Toshiba Corp Control protective system for converter
JPS6122542B2 (en) * 1977-12-14 1986-06-02 Tokyo Shibaura Electric Co
JPS5532466A (en) * 1978-08-30 1980-03-07 Tokyo Shibaura Electric Co Converter starting system
CN105703387A (en) * 2014-12-05 2016-06-22 特变电工新疆新能源股份有限公司 Starting method of flexible direct current transmission system
CN105703386A (en) * 2014-12-05 2016-06-22 特变电工新疆新能源股份有限公司 Starting method of flexible direct current transmission system

Similar Documents

Publication Publication Date Title
JPS5221630A (en) Anti-overcurrent and starting device of dc power transmission system
JPS527699A (en) Alarm inspection device
JPS521364A (en) Toggle
JPS5223744A (en) High frequency heating device
JPS51133031A (en) Electronic photograph device
JPS5241854A (en) Power circuit
JPS5339425A (en) Converter power source
JPS51111027A (en) N+1 stand-by test method
JPS5259829A (en) Central controller for electric devices
JPS51119928A (en) Inverter protecting device
JPS51118002A (en) Insulation method for electrical equipments
JPS5237490A (en) Method of slinging astral rays of microsprindias
JPS538754A (en) Circuit for preventing rush current
JPS51126659A (en) Equipment for preventing clane from overload
JPS5234658A (en) A-d converter
JPS51134844A (en) Over voltage restricting system of d.c. power transmission system
JPS5312878A (en) Preparation of cyanopyrazinecarboxyamide and its preparation
JPS51147777A (en) Power cable
JPS52147873A (en) Automatic o-rings lining-up device
JPS5212417A (en) Transformer
JPS524017A (en) Inverter circuit
JPS5223928A (en) Electronic instrument
JPS51145922A (en) Chain trough device
JPS51149554A (en) Reclosing system of the power transmission line
JPS5214239A (en) High frequency heatingg system