1·Optimal flow calculation method needs calculate distribution power flow repeated;
最优流模式需要反复计算配网潮流；
2·Power Factor is an important economic indicator in transmission and distribution power system.
功率因数是输配电系统的一项重要的经济指标。
3·The distribution substation is an important part of distribution power system automation system.
配电子站是配电自动化系统的重要环节。
4·Therefore, it is very necessary to evaluate reliability and economic worth of distribution power system.
因此对配电系统进行可靠性和经济效益评估是十分必要的。
5·Reactive power programming is an important way to improve the voltages of distribution power system and reduce the energy loss.
配电网无功电源规划是提高配电网电压质量、降低网损的重要途径。
6·The power quality in distribution power system is becoming worse. It is important to monitor the power quality in power system.
配电系统电能质量问题越来越突出，有目的地对电力系统电能质量进行监测有着重要的意义。
7·Part four of the paper USES PCFLOH to analysis a 18-node distribution power system, and provides the results of waveform distortion.
第四部分以一个18节点的配电系统为算例，用PCFLOH进行分析，给出其波形畸变的研究结果。
8·The self-reinforcing network effects of iOS and Android application platforms are much stronger than Nokia’s scale and distribution power.
iOS与Andriod应用平台的自我强化网络效应比Nokia的规模与分销能力更强大。
9·The configurations and operation conditions of distribution power networks are getting more and more complicated with the rapid developments of modern power systems.
随着现代电力系统的飞速发展，配电网的结构和运行情况日趋复杂。
10·The different models of live line maintenance management were compared and analyzed for the actual condition of distribution power system in Heilongjiang power grid.
结合黑龙江省电网配电系统实际情况，针对目前带电作业管理模式进行了比较分析。