State grid corporation of production safety work conference in 2015, revealed that this year will be to strengthen the construction of distribution of city distribution network transformation, including 30 key cities and 30 key cities. The plan shows that the magnitude of the national power grid construction of distribution network transformation continues to increase.
This year after 30 key urban distribution network construction work, the state grid region key city of urban distribution network automation coverage will be above 50%. By the end of 2014, the state grid distribution automation has covered 78 cities in a region.
According to work target, this year, the state grid will strive to realize the city power will reach 99.975%, rural electric power will reach 99.9%; Urban comprehensive voltage qualified rate reached 99.984%, comprehensive rural electric voltage qualification rate reached 99.050%.
It is understood that low voltage problem is a difficult problem in the field of the current distribution network. Low voltage special projects is expected to become important means to realize the objective of voltage qualification rate. In 2015, the state power grid planning by conducting "low voltage" special projects to solve the problem of 5.05 million low voltage.
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