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电网技术  2011 

事件型电能质量的综合评估

, PP. 84-87

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Abstract:

将电能质量分为连续型和事件型2类,说明了事件型电能质量的物理含义,并指出其综合评估的意义。基于经济等效平衡原理和经济等效时间这一概念对各项指标进行归一化处理。在此基础上,提出了综合考虑电压长时间中断、电压暂降、电压暂升和短时中断等指标的事件型电能质量供电可靠率的概念,具有一定的科学性和合理性,适合工程实际运用。

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