Adjustable Speed Electrical Drives Immunity Test to Voltage Dips and Short Interruptions


Marek Hartman, Krzysztof Zimmermann

The immunity test results of adjustable speed electrical drives to voltage dips and short interruptions have been presented. Based on PN-EN 61000-4-11:1997 standard testing circuit has been built and three different converters have been tested. Some preliminary observation and general conclusions have been included...

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