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简要地介绍了DST-S型电液调速器的原理、性能和特点,着重介绍了它的测频部分、全电气PID调节器部分和无杆件随动系统。运行实践表明,这种新型的水轮机调速器性能优良、调整方便。
The principle, performance and characteristics of DST-S electro-hydraulic governor are briefly introduced. The frequency measuring part, all-electric PID regulator part and rodless follow-up system are emphatically introduced. Operation practice shows that this new turbine governor has excellent performance and easy adjustment.