随动系统中SCR调速装置的谐波滤波补偿方案的研究

The study on Harmonic Wave Compensation Method of a SCR Regulating-Speed Control Filter Device in a Serosystem

研究了随动系统中ＳＣＲ调速装置在大电流时，消除其谐波并使供电装置负载能力提高的方法；实验表明，利用微机自动控制的谐波滤波补偿法较为简单实用。

We have studied the method of eliminating the harmonic wave of SCR regulating-speed device a servosystem and increasing its power supply unit' s loading ability when its current is large. Compared with other methods by experiment,we think the compensation method using micro-computer to auto control harmonic wave filter compensation is simpler and more practical.