Statistics And Analysis Of Baotou Donghe Zone Grid Failure

The power system is the basic industry of the national economy, power system’ssecurity and reliability play an important role for the national’s economic development,With the development of the the level of industrialization of modern society and the hugedemand for energy, It promote the reform of China’s electric power system and rapiddevelopment of the power industry. The electrical equipment of the power systemcapacity is increasing and grid scale expanding, grid security, economic operation will beenhanced. User’s requirements for power quality and reliability of power supply isdeveloping.The power system failure may cause serious consequences. With economicdevelopment, the grid failure rate also increasing. In this paper, by statistical analysisfrom2010to2012RENEWING supply branch of an operating fault, summarize andvalidate a general fault analysis algorithm, to guide the renovation and improvement ofthe role of the operation and management, improve power supply reliability, improve theeconomic and social benefits, to provide users with quality services.Supply reliability indicators and strike a power supply reliability indicators used bycountries around the world are not the same algorithm. According to China’s nationalconditions, it is important to select the appropriate power supply reliability indicators.According to the actual situation on, it is necessary to seek algorithm in computing speedand accuracy requirements.