本文介绍了相量变换原理及其在正弦电路功率分析中的应用。

The phasor transformation and its applications in the AC power analysis are introduced in this paper.

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风力发电场的最大注入功率分析是风电场规划和运行的一项重要内容。

The analysis of maximum power injection of wind farm is an important issue in the planning and operation of wind farm.

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介绍了行走减速器热功率分析的方法，并与试验结果进行了分析对比。

The analyse method of heat-power on crawler gear-reducer was told, and compared the calculate result with the experiment result.

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