1999•Dianli zidonghua shebeiRequires access

Present State and Development of Substation Automation

Hong Liang

Abstract

Based on the present state of substation automation for electric power system in China,the existing defects of substation automation are analyzed the substation automation system structure and function configuration principles to meet the requirements of unmanned substation are discussed.By investigating the present operational situation,the author puts forward the suggestions for improvement.

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Key concepts: Automation, State (computer science), Engineering, Process automation system, Function (biology), Reliability engineering, Electric power system, Systems engineering