合理的无功分布既可以保证网络电压质量又可以降低网络有功损耗。
A reasonable reactive power distribution can not only guarantee the voltage, but also reduce active power wastage.
系统无功分布的合理与否直接影响电力系统运行的安全稳定性和经济性。
Power system reactive distributing influence on the system security stability and economy directly.
系统无功分布的合理与否直接影响着电力系统的安全与稳定，并与经济效益直接挂钩。
Whether the reactive power distributes correctly has direct effect to the safety and stabilization of power system, also it has direct relation to the economy benefit.
试验分析表明，大机组发电机进相运行可有效改善电网无功潮流分布，提高电网供电质量。
The analysis indicates that large turbine-generator leading phase operation can improve the reactive power load distribution and the quality of power supply effectively.
本文采用分层分布式结构构建电压无功协调控制系统，系统由管理级、变电站控制级和现场控制级构成。
In this article, structure of layering and distributing is introduced and the coordinated control system consists of the supervisory level, the substation control level and field control level.
结合县级农网实际，分析了农网中无功潮流的分布。
According to the reality of county Level rural grid, we analyzed the distribution of reactive power flow in the rural grid.
如此交替等值和内点法修正，直到分布式无功优化计算收敛。
The procedures of iterative equivalent and internal bus modification are followed to gain the convergence of distributed reactive optimization.
具体的研究内容包括：1。基于电网分区的分布式并行无功优化算法。
The research includes following contents: 1. Distributed parallel reactive power optimization algorithm based on sub-area division of the power systems.
第二个重要工作是保持整个系统的电压正确分布，这可通过在各线路上恰当的无功潮流来完成。
The next most important job is to maintain a proper profile3 throughout the system. This is accomplished by proper flows of reactive power on the various lines.
通过全网离散无功优化计算获得各子站系统的电压和无功控制范围，可实现对电网电压无功全局优化和分布式实时控制。
The control range of voltage reactive power subsystems can be obtained according to global discrete reactive optimization, and the global voltage reactive...
通过全网离散无功优化计算获得各子站系统的电压和无功控制范围，可实现对电网电压无功全局优化和分布式实时控制。
The control range of voltage reactive power subsystems can be obtained according to global discrete reactive optimization, and the global voltage reactive...
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