Electric Turbine Driving Equipment

In this paper, it's mainly discussed the electric turbine driving equipment needed by the 400 Mw hydraulic power generators of the Li-Jia mountain to carry out the axis modifying when its checking and repairing. It's detailed introduced the composing principles of the electric turbine driver equipment and the designing ideas of the electric turbine driver equipment of the 400Mw hydraulic power generator combining with the motor and automatic control theories. And the developed the electric turbine driver equipment has been successively used in the Li-Jia mountain power plant and the Xiao-Langdi power plant to drive turbine. The successful development of this equipment has solved the problems of the turbine drove by hand when the batteries of hydraulic power generators in checking and repairing and improved the efficiency of the repairing. It has a certain meanings of the practical instructions and applications for the checking and repairing, installing, maintaining of the generator batteries of the kinds of big or medium hydraulicpower plants.