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为确保变电站保护配置合理,对变电站的保护定值进行了重新计算。介绍了该电站的现状和定值整定的原则。着重介绍了整定计算的方法。提出了整定保护应注意的事项。
In order to ensure the reasonable configuration of substation protection, the protection rating of substation was recalculated. The current status of the plant and the principle of setting value are introduced. The method of setting calculation is introduced emphatically. Proposed tuning protection should pay attention to the matter.