【摘要】 双向供电网络在电力网络结构中的普遍化 ,促使配电网的合解环操作成为电力系统运行操作中必不可少的环节。苏州地区电力结构复杂 ,合环操作频繁 ,对此开发了苏州地区配电网合环操作分析系统。文中介绍了该系统的研制过程和系统特点 ,对配电网合环计算模型及计算结果的误差进行了分析 ,并对系统的前景做了展望。该系统已在苏州供电局现场投运。更多还原

【Abstract】 The popularity of two way power supply network makes the operation of closing or breaking of the loop in distribution network the necessary step of power systems operation. In consideration of the complex structure and frequent operation of Suzhou power network, the closed loop analyzing system for Suzhou distribution network is developed. In this paper, not only the design method and characteristics of the system are introduced, but also the calculation model of closed loop distribution network and the error of the results are analyzed. Furthermore, the prospect of the system is also outlined. The system has been successfully put into operation in Suzhou power network.更多还原