Electrical governors for hydraulic turbines. I. The Erelstat electric governor
The development of the purely electric governor is summarized. Guiding design principles are enumerated, especially as regards the use of static apparatus and the absence of rubbing contacts. The action of the Erelstat electric governor, which is mainly electronic, is described in detail and practical results are given.
Keywords: velocity control;hydraulic turbines;
Record created on 2007-04-04, modified on 2016-08-08