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随着生活水平的提高,大众对生活质量提出了更高的要求。传统电梯设备安全系数低,因而将交流双速电梯进行plc改造成为一种主流趋势。基于此,本文从交流双速电梯的PLC电气改造设计方向出发,首先简要介绍了交流双速电梯的基本结构,然后分析了将PLC技术运用到电梯改造的中的优势,并针对PLC电梯改造的特点,对电梯的PLC电气改造进行设计和应用。希望通过本文可以为交流双速电梯的PLC电气改造提供经验参考与依据。
With the improvement of living standards, the public put forward higher requirements on the quality of life. The safety factor of the traditional elevator equipment is low, so the exchange of two-speed elevator plc transformation into a mainstream trend. Based on this, this paper starts from the design direction of PLC electrical transformation of AC double-speed elevator, first of all briefly introduces the basic structure of AC double-speed elevator, and then analyzes the advantages of using PLC technology in elevator reformation, Features, design and application of elevator electrical transformation of PLC. Hope that through this article can be exchanged for two-speed elevator PLC electrical transformation provide empirical reference and basis.