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交流变频调速技术是当今节电,改善工艺流程以提高产品质量和改善环境推动技术进步的一种主要手段。而变频调速的核心设备是变频调速器,变频器与电动机的控制配合构成了变频调速系统。
AC variable frequency speed regulation technology is today’s power saving, improve the process to improve product quality and improve the environment to promote technological progress is a major means. The frequency control of the core equipment is frequency converter, inverter and motor control with the composition of the frequency control system.