JPS526948A - Busbar system, three stage closed power board - Google Patents

Busbar system, three stage closed power board

Info

Publication number
JPS526948A
JPS526948A JP8253575A JP8253575A JPS526948A JP S526948 A JPS526948 A JP S526948A JP 8253575 A JP8253575 A JP 8253575A JP 8253575 A JP8253575 A JP 8253575A JP S526948 A JPS526948 A JP S526948A
Authority
JP
Japan
Prior art keywords
power board
busbar system
closed power
stage closed
bus
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
JP8253575A
Other languages
Japanese (ja)
Other versions
JPS5440298B2 (en
Inventor
Takeshi Nonomura
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.)
Fuji Electric Co Ltd
Original Assignee
Fuji 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 Fuji Electric Co Ltd filed Critical Fuji Electric Co Ltd
Priority to JP8253575A priority Critical patent/JPS526948A/en
Publication of JPS526948A publication Critical patent/JPS526948A/en
Publication of JPS5440298B2 publication Critical patent/JPS5440298B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Gas-Insulated Switchgears (AREA)

Abstract

PURPOSE: A bus bar system of the power board, three staged and closed, provided with the auxiliary bus function by which an inspection for the bus and the breaker can be made without interrupting the power feed to the load.
COPYRIGHT: (C)1977,JPO&Japio
JP8253575A 1975-07-04 1975-07-04 Busbar system, three stage closed power board Granted JPS526948A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8253575A JPS526948A (en) 1975-07-04 1975-07-04 Busbar system, three stage closed power board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8253575A JPS526948A (en) 1975-07-04 1975-07-04 Busbar system, three stage closed power board

Publications (2)

Publication Number Publication Date
JPS526948A true JPS526948A (en) 1977-01-19
JPS5440298B2 JPS5440298B2 (en) 1979-12-03

Family

ID=13777188

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8253575A Granted JPS526948A (en) 1975-07-04 1975-07-04 Busbar system, three stage closed power board

Country Status (1)

Country Link
JP (1) JPS526948A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS516831A (en) * 1974-07-09 1976-01-20 Kurita Water Ind Ltd FUSHOKUBOSHIZAI
JPS5579095A (en) * 1978-12-08 1980-06-14 Kurita Water Ind Ltd Treating method for cooling water of waste incinerated ash
JPS55109432A (en) * 1979-02-19 1980-08-22 Kurita Water Ind Ltd Deodorizing method

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS516831A (en) * 1974-07-09 1976-01-20 Kurita Water Ind Ltd FUSHOKUBOSHIZAI
JPS585263B2 (en) * 1974-07-09 1983-01-29 栗田工業株式会社 corrosion inhibitor
JPS5579095A (en) * 1978-12-08 1980-06-14 Kurita Water Ind Ltd Treating method for cooling water of waste incinerated ash
JPS5728320B2 (en) * 1978-12-08 1982-06-16
JPS55109432A (en) * 1979-02-19 1980-08-22 Kurita Water Ind Ltd Deodorizing method
JPS6254527B2 (en) * 1979-02-19 1987-11-16 Kurita Water Ind Ltd

Also Published As

Publication number Publication date
JPS5440298B2 (en) 1979-12-03

Similar Documents

Publication Publication Date Title
JPS5493431A (en) Gas insulated switchgear
JPS526948A (en) Busbar system, three stage closed power board
JPS51135441A (en) Load control unit
JPS51121153A (en) Overloading protection system for static inverter
JPS5370353A (en) Gas insulating switching apparatus
JPS53115044A (en) Selective breaker for generator
JPS5429082A (en) Phase separation bus bar joint box
JPS523127A (en) Simple bus bar protection device
JPS53116434A (en) Power transformer
JPS534833A (en) Metal-clad switchgear
JPS5260951A (en) Differential protective relay for transformer
JPS5281544A (en) Trip circuit of circuit breaker
JPS548843A (en) Power receiving circuit used for external power source of power plant
JPS5248033A (en) Bus bar protection relay device
JPS53104832A (en) Protective equipment for dc motor
JPS5233053A (en) Transformer protection relay device
JPS5220286A (en) Terminal box with cable
JPS51121155A (en) Level switching circuit for off-set mo relay
JPS54113841A (en) Automatic switching device of bus bar
JPS5457707A (en) Feeder system of alternating current electric rolling stock
JPS53128812A (en) Electric rolling stock controller
JPS5226444A (en) System separating apparatus
JPS5340846A (en) Circuit breaker
JPS5220065A (en) Amplifing type voltage detector
JPS5321731A (en) Inverter device