According to the “12th Five-Year Plan” of the Fujian Power Grid, which was introduced on December 14th, the key technologies and equipment for the smart grid in the province will reach the international advanced level by 2015.

The smart grid forms a highly integrated emerging network by integrating modern communication means, information technology, control technology, computer technology, and physical grid. At present, the pilot construction of the Xiamen smart distribution network is nearing completion, and the reliability of power supply and the voltage qualification rate will be increased to 99.99% and 99.41%, respectively, and the insulation rate of the line and the automation coverage of the distribution station will all reach 100%; the province’s intelligent transmission The on-line monitoring pilot construction tasks were basically completed. The province's unified transmission line on-line monitoring and diagnosis system was developed to accurately and timely understand the transmission line ice cover, pollution flash, temperature changes, etc., and analyze the health status of the equipment as a formulation. The basis of maintenance strategy.

In the field of dispatching, Fujian Electric Power has realized the “regulatory integration” of the 9 cities, which has made the province's 35 kV to 220 kV substation unattended and the 500 kV transformer substations to be on duty. At present, “regulatory integration” is being deployed to the net. In the area of ​​substations, the construction of the first 500 kV and 220 kV smart substations and the first intelligent transformation substations in Fujian has been smoothly progressed; in the electricity sector, with 50,000 users in 60 communities in Xiamen, “full coverage, full collection, "Comprehensive pre-paid" low-voltage user acquisition and construction were all completed. The province's 2010 acquisition terminal could complete 67,800 households; in the field of communications, combined with the installation of smart meters, it has been determined that multi-network integration will be carried out among 4138 households in 4 communities in Fuzhou. Fiber to the table to the home pilot.

In the next five years, the construction of Fujian smart grid will further accelerate. According to the planning objectives, during the “Twelfth Five-Year Plan” period, Fujian will build a state monitoring center for transmission lines to realize real-time online monitoring of the main grid lines and realize intelligent patrol inspection of UHV lines and trunk lines; a new 500 kV smart substation will be built. There are 33 seats of 220 kV smart substations and 132 substations of 110 kV smart substations. The province's 110 kV and above voltage substations account for 16.8% of the total number of smart substations; all low-voltage users in the province's power grid direct supply area achieve full coverage and full acquisition. The full-cost control information collection system basically realizes the intelligent interaction between the supply and the electricity.

During the "Twelfth Five-Year Plan" period, Fujian Province-level power dispatching will be built into an intelligent dispatching technical support system. 80% of the prefectural-level dispatches and 50% of the county-level dispatches will be built or upgraded into intelligent dispatching technical support systems to initially realize system anomalies. Under the conditions of natural disasters and under the power grid self-healing capacity; build a new generation of high-capacity, high-speed power information and communication networks, including broadband communications in urban coverage of 50%, rural coverage of more than 20%; LNG, large-scale nuclear power units, wind power and pumping The proportion of clean energy such as storage power stations has been greatly improved, and the smart grid can be friendly and compatible with the access and withdrawal of new energy users.