Analysis of In-plant Power Supply Load Center with Powerful Synchronous Motors and Generators of Industrial Power Station

摘要

The research group analyzed the power supply scheme of the in-plant power supply load center and carried out experimental investigations of voltage levels and reactive power flows in this center. Start and stability of the synchronous motor operation in various operation modes and line patterns were studied using a computer-based mathematical model. Technical solutions offered in the paper will provide an opportunity to reduce the synchronous motor downtime caused by voltage reduction in the mains.