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  • Users: dwlawrence
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  1. dwlawrence

    Has islanding of solar generation inverters on a utility line ever happened?

    When the solar PV generation industry talks to utilities about connecting projects the conversation sometimes seems to be about whether the internal protection of the inverters is adequate to detect faults or loss of supply on the utility grid even though the inverters are certified with...
  2. dwlawrence

    Distributed Generation

    I am assessing the impact of a 1600 kW synchronous generator located approximately 15 kM out from a 13.8 kV substation. There is no regulation on the feeder and the utility maintains a fixed tap that maxes the voltage at the sub out at about 106% which results in 101% at feeder end at peak...

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