Intelligent condition monitoring and management for power transmission and distribution equipments in Yunnan Power Grid

Condition monitoring and management system (CMMS) for power transmission and distribution equipments is an important part of smart grid. This paper addresses issues relating to the techniques of CMMS and its application in Yunnan Power Grid. After introducing the basic concepts and essential characters of Intelligent CMMS, many technological challenging issues of it are discussed. And engineering research and application cases in Yunnan Power Grid for develop a fully perceptive smart are also introduced in detail, including the Data Supervise System (DSS), some original methods for faults diagnosis or disaster warning, and the research project about intelligent monitoring and full lifecycle management for power transmission and distribution equipments based on internet of things. Those are helpful to improve the reliability of power grid devices and ensure the safety of Yunnan Power Grid.