Unitrol 1000 Excitation Systems

Unitrol 1000 Excitation SystemsValerijs Knazkins, senior scientist at ABB Switzerland, reports on the new automatic voltage regulator with built-in rapid synchronizing functionality Modern excitation systems control and monitor the operation of the generator, carry out limiting, protecting and other special functions. ABB Ltd. manufactures excitation systems for synchronous machines from small generators to generators with […]