An assessment of electromagnetic compatibility is important from a technical as well as legal point of view. The harmonized standards should provide detailed guidelines enabling assessment of electromagnetic compatibility for the typical application of devices in systems. This paper presents the specific issues accompanying measurements of conducted electromagnetic interference in multiconverter systems. The theoretical considerations have been confirmed by experimental results obtained in a laboratory and in a real 1 MW photovoltaic power plant. The presented theoretical and experimental results might constitute the recommendations for practitioners dealing with conducted interference measurements, while the proposed approach can be used as a basis for the elaboration of reliable standards for electromagnetic compatibility assessment in multiconverter systems within the scope of the studied interference frequency range.

从技术和法律角度来看，电磁兼容性的评估都非常重要。协调一致的标准应提供详细的准则，以便评估设备在系统中的典型应用的电磁兼容性。本文介绍了与多转换器系统中传导电磁干扰的测量相关的特定问题。理论上的考虑已由在实验室和实际1 MW光伏电站中获得的实验结果证实。提出的理论和实验结果可能构成对进行传导干扰测量的从业人员的建议，