Overvoltage This is caused by a high intermediate circuit DC voltage. This can arise from high inertia loads decelerating too quickly, the motor turns into a generator and increases the inverter’s DC voltag.
[pdf] Dynamic UPS systems offer the same functionality as a static UPS system coupled with a separate generator, but provide a solution that requires less space, produces less waste and costs less to run over the life of the facility.
[pdf] Inverter air conditioners are energy-saving air conditioning units equipped with an inverter-driven compressor. An inverter-driven compressor has the ability to increase or decrease its rotational speed thereb.
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