但都由于输电系统的复杂性，而不能确定增设无功补偿装置的最佳容量和经济效益。
But owing to the complexity of power transmission systems, it is hard to determine the optimum capacity and economic benefit on adding devices for reactive compensation.
该算法以年运行费用最小为目标函数，运用遗传算法求出最佳的补偿地点(非节点)和最优补偿容量。
Taking minimizing annual operating cost as an object function, the method employed hereditary algorithm to get optimal compensatory places (non-node) and capacity.
本文主要研究了无功补偿对电网性能的改善，电网最佳补偿点的位置和容量配置，及控制器的软、硬件的设计。
The main part of this thesis includes the ameliorating of the net which comes from the reactive power compensate, the most felicitous compensating position, and the hardware and software design.
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