无功电源的合理规划和运行也是电力系统安全经济运行的保障。
Reactive power reasonable planning and operation of the power system is safe and economic operation of protection.
并联电容器组作为一种无功电源被广泛应用于电网的无功补偿。
Shunt capacitor banks are now widely applied for reactive compensation in power system as a reactive source.
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。
Reactive power programming is an important way to improve the voltages of distribution power system and reduce the energy loss.
第三部分针对配电网无功电源规划的数学模型，应用改进蚁群算法进行求解。
In part three, the paper USES improved ant colony search algorithm to solve the problem of reactive power supply programming.
配电网无功电源规划能够有效地改善电压水平、降低网损，对系统安全经济运行具有重要意义。
Reactive power supply programming in distribution network can improve voltage and decrease power loss, it is important for the running of systems more safe and economical.
第二部分建立了配电网无功电源规划的两种数学模型，在模型中增加考虑了无功电源的使用年限。
In part two, two mathematical models for reactive power supply programming in distribution network is presented, the age limit of reactive power supply is added to models.
在无功优化计算中，由于严格的节点电压限制、网络拓扑的变化或无功电源的不足等多种原因可能会导致原问题不存在最优解。
In reactive power optimization, the solution infeasibility may arise due to a variety of reasons such as restrictive voltage limits, change in network topology, and shortage of reactive power sources.
并联型有源电力滤波器适用于多种负载条件下的谐波和无功补偿，尤其是能应用于电源电流畸变和不平衡条件下。
The SAPF prototype can compensate harmonics and reactive well under varies load conditions, especially in the case of a distorted or unbalanced current of power supply.
电流基波分量和无功功率的实时检测是航空电源有源滤波器的关键技术之一。
The fundamental current's detection which can detect the fundamental current and reactive power is one of the key technologies in Active Power Filter(APF).
阐述了开关柜中受电回路、母联回路、馈电回路、电动机回路、无功补偿和控制电源的配置方案。
The configuration program of incoming loop, bus coupler circuit, feeder circuit, motor circuit, reactive power compensation and the control power in switchgear was described.
大干扰的稳定性还依赖于电源与负荷的无功变化速度。
The large disturbance stability also depends on the rate of the reactive power between electric source and the load.
这种方法满足电路定律、计及了有功和无功潮流的交叉耦合，使所有电源和负荷都参与损耗分摊。
This method meets all the circuit laws, and makes all the network loss allocated to all consumers and generators, and takes into account the interactions between active and reactive powers.
这种方法满足电路定律、计及了有功和无功潮流的交叉耦合，使所有电源和负荷都参与损耗分摊。
This method meets all the circuit laws, and makes all the network loss allocated to all consumers and generators, and takes into account the interactions between active and reactive powers.
应用推荐