黑启动服务组合运行网络解析  

Analysis of operating network for black start service combination

作　　者：徐建楠 柳进[2] 

机构地区：[1]江苏吴江供电公司,江苏吴江215200 [2]哈尔滨工业大学电气工程系,黑龙江哈尔滨150001

出　　处：《电力系统保护与控制》2010年第2期55-59,共5页Power System Protection and Control

基　　金：国家自然科学基金项目(50877104)~~

摘　　要：在用户自备应急电源众多的地区,用户应急柴油发电机是黑启动的重要后备资源,可以按分布式发电的思路,将它们组合起来为地方电网黑启动服务。对黑启动服务组合的运行网络进行了解析,从该运行网络的有功、无功功率平衡解析式出发,剖析了这种网络的运行特征。按发电机自励磁的引发条件,提出了黑启动服务组合运行网络规避自励磁的电压/无功调控准则。In the crowded region with user＇s emergent power supply for themselves, the user＇s emergent diesel generators are the important to preparative resource of black start. According to the viewpoint of distributed generation, it is feasible to combine the emergent diesel generators to serve the region power system of the black start. An analysis of operating network for black start service combination is made in this paper. From the analytical formulas of active and reactive power balances, the operating characters of such network are taken apart. In terms of the solicitation condition of generator self-excitation, the voltage/reactive power regulating guide lines of such network for avoiding self-excitation are proposed. This work is supported by National Natural Science Foundation of China （No.50877104）.

关 键 词：分布式发电 黑启动 自励磁 网络解析 

分 类 号：TM732[电气工程—电力系统及自动化]