城市配电系统用户接入模式及典型应用

为了解决电力用户接入城市配电网方案制订中存在的问题,使整个配电网的改造升级更加科学合理,建立起业扩报装工作的标准流程。首先深入分析待接入地区的配电网网架结构和用户负荷特性,确定用户接入配电网的接入点和接线模式,制定出符合地区实际情况的典型接入方案,其次对各个接入方案进行综合评价并作出优选,最后结合广西南宁凤景湾住宅项目的接入方案制订,对业扩报装工作标准流程进行实例验证。结果表明,标准的工作流程思路简单、结果准确、工作速度快,可用于指导电力部门工作人员进行新用户报装和配电网的改造升级。

Urban Distribution System User Access Pattern Research and Application

In order to solve the power user access to the problems existing in the urban distribution network plan formulation, make the whole distribution network upgrade more scientific and reasonable, establish industry standard process reporting for work. First in-depth analysis for access to the region of space truss structure and user load characteristics, distribution network to determine user access to distribution network access points and connection mode, to develop a typical access solutions, accord with the actual situation of regional comprehensive evaluation on the plan of next to each access and make a choice, the access of guangxi nanning phoenix exclusive residential projects plan formulation, standard process for industry expansion reporting for work for example. The results showed that the standard working process calculation is simple, accurate and fast, can be used to guide the electric power department staff for reporting for new users and upgrade of the distribution network.