• Bharat Heavy Electricals Limited

Excitation Systems

BHEL-EDN offers excitation systems for: synchronous generators in hydro, thermal, industrial captive power (steam and gas turbine generators), combined cycle (steam and gas turbine generators), co-generation, nuclear and DG power plants, synchronous machines in industrial applications, solutions offered in digital versions for different types of excitation systems such as static excitation and brushless excitation for any size and make of synchronous machines. With the ever-growing size and complexities of the power system network, fast response excitation systems, capable of meeting more stringent specifications are called for to improve system stability and availability. The state-of-the-art excitation system includes: fast acting, fully controlled semiconductor bridges along with digital controls, redundant philosophy employed in power and control circuits, ensures high system availability, hot repair/replacement possibilities. BHEL-EDN has supplied more than 1500 excitation systems of various ratings, inc