Design On Distribution Automation Main Station System Construction Program Of Nanchang

Distribution Automation is an important part of the smart grid, for improving the reliability of power supply, power supply capacity to expand, improve operation and management level, efficient and economical operation of distribution networks will play a positive role. Nanchang Poyang Lake Ecological Economic Zone as the core of the city, with economic and social development, supply reliability and fault repair recovery time of increasing demand. Rapidly improve power supply reliability and operational management level, is a society of our expectations and requirements.Beginning of this century, Nanchang Power Company had started building through the first round of distribution automation, involving two substations9back lOkV line. But the improvement of the city power net and the operation and maintenance are not timely follow-up, and by the time the limited level of technology and many other reasons, distribution automation system was not put into practical operation. The company will learn lessons in the State Grid Corporation and Jiangxi Power Company under the unified arrangements, according to "the overall planning, phased implementation, to promote " building principles, and gradually built distribution automation system."Twelve Five" period, distribution automation Nanchang construction is divided into three phases, the first phase of the implementation of the core area, the second stage to promote the application stage, the third stage of improvements to improve phase.The distribution automation project fully reflects the distribution automation integration of information and efficient operation and other characteristics, to achieve the planning, design, construction, commissioning and operation of standardization and standardization, automation technology for the distribution grid in Nanchang, Jiangxi Power Grid and then to promote the accumulation of practical experience.