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Power Analysis Is Key to Successful Design

机译:功耗分析是成功设计的关键

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Effective power analysis is vital in developing AC-powered applications. One reason is the need to demonstrate compliance with the IEC 1000-3 EMC standards that limit the harmonic currents and voltage fluctuations that can be injected back into the AC supply. But effective power analysis also benefits overall system development by helping designers accurately account for power losses and improve equipment efficiency. To understand why effective power analysis and compliance with the IEC standard are so important, we must consider the problems that arise from equipment that is not IEC-compliant. At the heart of these problems is the single-phase, AC-powered equipment that can cause serious supply problems in the three-phase transmission network.
机译:有效的功率分析对于开发交流电源应用至关重要。原因之一是需要证明符合IEC 1000-3 EMC标准,该标准限制了可以注入交流电源的谐波电流和电压波动。但是有效的功率分析还可以帮助设计人员准确地计算出功率损耗并提高设备效率,从而有利于整个系统的开发。要了解为什么有效的功率分析和符合IEC标准如此重要,我们必须考虑不符合IEC标准的设备引起的问题。这些问题的核心是交流电供电的单相设备,这些设备可能会在三相传输网络中引起严重的供电问题。

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