武汉城区配电网规划研究

城市配电网是城市的重要基础设施，武汉城区“十二五”配电网规划打破了以往的改造式规划模式，在配网规划中首次引入远景目标网架的概念；采用了适合于武汉城市中心区的“区块化链式”结构；首次在配网规划中把变电站的供电区域划分为中区和小区。并把配网规划做到可研深度，利用过渡实施方案，实现规划落地。武汉城区“十二五”配网规划根据远景年负荷情况构建远景目标网架，分年结合地方规划和经济发展，在确保网架不变的情况下，通过逐年的项目实施过渡到目标网架，规划成果具有较强的指导性、前瞻性和灵活性。

Distribution Network Planning of Wuhan City

Urban distribution network is an important infrastructure of the city, the distribution network planning in the urban area of Wuhan during the twelfth five-year plan break the traditional transformation distribution network planning. The concept of the target network is introduced firstly. The ＂chain of blocks＂ network structure which is suitable for of the core area of Wuhan is adopted. The concepts of power supply for middle areas and small areas are advanced firstly. And the distribution network planning has been done the degree of feasibility study. The planned programs are implemented practicality taking advantage of the transition planning programs. A vision target network is constructed in the urban area of Wuhan according to the vision saturation load. Combining with the local planning and economic development, the year-on-year planning programs which are transition to target network are constructed under ensuring the constant network. The guidance, perspective and flexibility of the Planning results are very strong.