This paper mainly discusses the control and protection system for the 20kw VSCF (Variable Speed ConstantFrequency) Wave Power Electric Station.
本文着重介绍了20千瓦变速恒频波力发电系统的控制功能和保护体系。
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USES frequency conversion control system, can real time monitoring gas supply lines gas pressure, make the gas supply pipe gas pressure constant, improve the production efficiency and product quality.
On the basis of analyzing vibratory frequencycontrol system of vibratory roller, the controller are designed and the plan of vibratory frequencyconstantcontrol by PID are put forward.