Sökning: "Brushless exciters"
Hittade 2 avhandlingar innehållade orden Brushless exciters.
1. A New Paradigm for Large Brushless Hydrogenerators : Advantages Beyond the Static System
Sammanfattning : The grid code, FIKS, from the Norwegian transmission system operator (TSO), Statnett, states that synchronous generators > 25MVA, must have a static excitation system. However, an improved brushless excitation system is in operation on some commercial power plants (36MVA, 93.75rpm & 52MVA, 166. LÄS MER
2. Fast-response rotating brushless exciters for improved stability of synchronous generators
Sammanfattning : The Norwegian Network Code FIKS from the Norwegian Transmission System Operator (TSO) Statnett, states that synchronous generators ≥ 25 MVA must have a static excitation system. It also includes requirements on the step time response and the available field winding ceiling voltage of the excitation system. LÄS MER