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A Next‐Generation Distribution Automation System Using IEC 61850 GOOSE and Section Switches with Sensors
Author(s) -
AMAU TORU,
KOJIMA KAZUHIRO,
SAKA YASUTAKA,
SAIKI YUICHI,
OTANI TETSUO,
NISHIWAKI KOUICHI,
AOKI MUTSUMI,
UKAI HIROYUKI
Publication year - 2016
Publication title -
electrical engineering in japan
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.136
H-Index - 28
eISSN - 1520-6416
pISSN - 0424-7760
DOI - 10.1002/eej.22818
Subject(s) - iec 61850 , relay , goose , protective relay , automation , engineering , process automation system , fault (geology) , electrical engineering , power (physics) , fault detection and isolation , electric power system , sensitivity (control systems) , electronic engineering , embedded system , computer science , mechanical engineering , paleontology , physics , quantum mechanics , seismology , actuator , biology , geology
SUMMARY More and more dispersed power sources will be introduced to achieve a low‐carbon society. However, many problems may occur as a result of excessive introduction in the current power system. For example, delays or failures of fault detection may occur due to a decline in protective relay sensitivity. This paper proposes a new system of protective relays for distribution lines using section switches with sensors to solve the problem. In addition, experimental results on the proposed system composed of Intelligent Electronic Devices based on IEC 61850 are presented.