In china, Electricity as the basis of the national economy in

most country industries, our government are strengthening

the modernization to country, the power will be the first for

country development; distribution net reliability is the

bottlenecks to constrains the country economy

development, in recent years, with the country net

reconstruction of further deepening, country power net

structure was a qualitative improvement, but country power

distribution net reliability is still low level because affected

by various factors as the adjustment of industrial structure

and the requirements of the residents of electricity service

to improve, the reliability of the country power distribution

net is more and more important In order to improve the

reliability of the whole power system has more and more

key role. Analysis based on the current situation of country

electricity market, points out the existing country electric

power market demand and supply. And then points out that

the service of country electricity market, mainly include the

increase of power net construction, enhancing the power

supply system, and the reliability design for country electric

power.