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应用微处理机的晶闸管循环变流器数字控制为简化电路、提高执行过程中的精确度以及系统的稳定性提供了潜在的优点。实际的限制是与微处理机有限的运算容量有关。本文叙述一种用于研究简化程序的明显地不按通常的余弦时基控制原理的循环变流器控制方法。实验性的研究已证实基于计算技术上已发展的高效率计算法以及采用软件方法灵活性的循环变流器的良好工作性能。
Thyristor cycloconverter digital control using a microprocessor provides potential advantages for simplifying the circuit, improving the accuracy during execution, and the stability of the system. The practical limit is related to the limited computing capacity of the microprocessor. This article describes a method of controlling a cyclo-converter that is obviously not in accordance with the conventional cosine-based time-base control principle for studying simplified programs. Experimental studies have confirmed the good work performance of the cycloconverter based on computational techniques that have been developed for high efficiency calculations and the flexibility of the software approach.