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E f f ects or R ema r ks
Install a tion in P r actice or S c hedule
Contact: Tokyo Electric Power Company Holdings, Incorporated, International Affairs Departmenthttp://ww w .tepco.co.jp/en/corpinfo/consultant/top-e.html [email protected]
Domestic Distribution automation installation in TEPCO (from 1990 to 2000) Advanced distribution automation system installation in TEPCO (near future)
Overseas Feasibility Study on Hanoi Distribution Automation Project in Hanoi, V ietnam (2004) Project Formation Study for Distribution system Automation in Bangkok, Thailand (2004) Special Assistance for Project Formation for Distribution Automation in Bangalore, India (2005)
E-31 Keywords S1 smart grid
By combining automatic control and remote control assisted by computer for distribution network operation, supply reliability and operation/maintenance work e f ficiency are improved.
DAS consists of the remote/automatic switching devices for overhead and underground distribution lines, and the computer system to monitor and control. If a fault in the distribution network occurs, the system detects the faulted section of the distribution network, isolate the faulted section, and recharge the some of the un-faulted parts of the network, all by automatic operation. By remote operation from the control o f fice, the other parts other than the faulted section are energized.
E f fective utilization of distribution network facilities, by monitoring the operation status on-line and controlling remotely Labor saving in field work, by automatic and/or re m ote switching operation Shorter restoration time after power outage, by quick identification of the fault and automatic and/or remote switching operation
F e a tu r es
Basic Concept or Summa r y
Engineering Service: Distribution Automation System (DAS)
Y4 system or software Z4 electricity F33 electricity
Tokyo Electric Power Company Holdings, Incorporated
Medium-voltage Coupler
medium-voltage
medium-voltage
E-31
228
Source:JASE-W Japanese Smart Energy Products & Technologieshttps://www.jase-w.eccj.or.jp/technologies/index.html
E f f ects or R ema r ks
Install a tion in P r actice or S c hedule
Contact: Tokyo Electric Power Company Holdings, Incorporated, International Affairs Departmenthttp://ww w .tepco.co.jp/en/corpinfo/consultant/top-e.html [email protected]
Domestic Distribution automation installation in TEPCO (from 1990 to 2000) Advanced distribution automation system installation in TEPCO (near future)
Overseas Feasibility Study on Hanoi Distribution Automation Project in Hanoi, V ietnam (2004) Project Formation Study for Distribution system Automation in Bangkok, Thailand (2004) Special Assistance for Project Formation for Distribution Automation in Bangalore, India (2005)
E-31 Keywords S1 smart grid
By combining automatic control and remote control assisted by computer for distribution network operation, supply reliability and operation/maintenance work e f ficiency are improved.
DAS consists of the remote/automatic switching devices for overhead and underground distribution lines, and the computer system to monitor and control. If a fault in the distribution network occurs, the system detects the faulted section of the distribution network, isolate the faulted section, and recharge the some of the un-faulted parts of the network, all by automatic operation. By remote operation from the control o f fice, the other parts other than the faulted section are energized.
E f fective utilization of distribution network facilities, by monitoring the operation status on-line and controlling remotely Labor saving in field work, by automatic and/or re m ote switching operation Shorter restoration time after power outage, by quick identification of the fault and automatic and/or remote switching operation
F e a tu r es
Basic Concept or Summa r y
Engineering Service: Distribution Automation System (DAS)
Y4 system or software Z4 electricity F33 electricity
Tokyo Electric Power Company Holdings, Incorporated
Medium-voltage Coupler
medium-voltage
medium-voltage
E-31
229
Source:JASE-W Japanese Smart Energy Products & Technologieshttps://www.jase-w.eccj.or.jp/technologies/index.html
