JPS6251062B2 - - Google Patents

Info

Publication number
JPS6251062B2
JPS6251062B2 JP57147063A JP14706382A JPS6251062B2 JP S6251062 B2 JPS6251062 B2 JP S6251062B2 JP 57147063 A JP57147063 A JP 57147063A JP 14706382 A JP14706382 A JP 14706382A JP S6251062 B2 JPS6251062 B2 JP S6251062B2
Authority
JP
Japan
Prior art keywords
contact
circuit
intermediate tap
terminal
auxiliary
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.)
Expired
Application number
JP57147063A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5937852A (ja
Inventor
Masanobu Ono
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura 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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP57147063A priority Critical patent/JPS5937852A/ja
Publication of JPS5937852A publication Critical patent/JPS5937852A/ja
Publication of JPS6251062B2 publication Critical patent/JPS6251062B2/ja
Granted legal-status Critical Current

Links

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04SSYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S10/00Systems supporting electrical power generation, transmission or distribution
    • Y04S10/16Electric power substations

Landscapes

  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
JP57147063A 1982-08-25 1982-08-25 接点信号絶縁システム Granted JPS5937852A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57147063A JPS5937852A (ja) 1982-08-25 1982-08-25 接点信号絶縁システム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57147063A JPS5937852A (ja) 1982-08-25 1982-08-25 接点信号絶縁システム

Publications (2)

Publication Number Publication Date
JPS5937852A JPS5937852A (ja) 1984-03-01
JPS6251062B2 true JPS6251062B2 (en, 2012) 1987-10-28

Family

ID=15421644

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57147063A Granted JPS5937852A (ja) 1982-08-25 1982-08-25 接点信号絶縁システム

Country Status (1)

Country Link
JP (1) JPS5937852A (en, 2012)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0160961U (en, 2012) * 1987-10-15 1989-04-18

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0160961U (en, 2012) * 1987-10-15 1989-04-18

Also Published As

Publication number Publication date
JPS5937852A (ja) 1984-03-01

Similar Documents

Publication Publication Date Title
US6295190B1 (en) Circuit breaker arrangement with integrated protection, control and monitoring
US4600961A (en) Protective relay apparatus for detecting high-impedance ground faults
US11563318B2 (en) Loop restoration switching device
EP0890210B1 (en) Safety adapter for ungrounded electrical socket
CN108110726A (zh) 船岸等电位保护装置
US12294221B2 (en) Anti-islanding protection and non-exporting tariff support
JPS6251062B2 (en, 2012)
US3710188A (en) High tension network distribution system
JPS6251061B2 (en, 2012)
SU1030911A1 (ru) Устройство дл передачи электрической энергии трехфазным потребител м в сет х с изолированной нейтралью
US2303455A (en) Supervising arrangement for relay systems
JPS5937850A (ja) 接点信号絶縁システム
Apostolov Universal transmission line protection intelligent electronic devices
JPS6154294B2 (en, 2012)
Dewey General considerations in grounding the neutral of power systems
GB396759A (en) Improvements in electric power transmission
Usta et al. Data communications for power system relaying
Dawson et al. Summary of relay trip circuit design. A summary of an IEEE special publication by the PSRC Relay Trip Circuit Design WG
SU1385184A1 (ru) Устройство дл релейной защиты от коротких замыканий линии электропередачи в неполнофазном режиме
Hedding et al. Perspectives on Substation Design Based on Functionality of Modern Relays
Liew A Ground-Fault Protection Scheme for as Emergency or Standby Power System with Multiple Neutral-to-Ground Connections
JPH035134B2 (en, 2012)
Undervoltage T: TRANSFORMER
Wright et al. Interlock and phase-comparison schemes for the protection of overhead transmission lines
JPH099496A (ja) スポットネットワーク受変電設備