The RC Sinusoid Oscillator and Voltage Controlled Frequency(VCF) RC Sinusoid Oscillator Realized by The Second generation Current Conveyor 由第二代电流传输器实现的RC正弦振荡器和压控振荡器
This paper describes the realization of RC Sinusoid oscillator and voltage controlled frequency RC sinusoid oscillator by employing only a single second generation current conveyor. 提出由单块第二代电流传输器(CCⅡ)构成的RC正弦振荡器和压控振荡器。
Based on the static characteristics of induction motor, this paper analyzes the braking function of general voltage vector controlled frequency converter. 本文从感应电机的静态特性出发,分析了通用电压矢量控制变频调速器的制动功能。
The Braking Function and Application of General Voltage Vector Controlled Frequency Converter 通用电压矢量控制变频调速器的制动功能分析与应用探讨
A novel resistance estimation method is presented for induction motor, and is used in voltage controlled type slip frequency vector control system. Computer simulations demonstrate the effectiveness of the presented method. 给出了一种异步电动机定、转子电阻参数在线实时估计方法,并将其应用于电压控制型转差频率矢量控制系统,计算机仿真结果表明该方法具有较好的参数估计效果。