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RESEARCH ON SPEED CONTROL SYSTEM OF VVVF HYDRAULIC ELEVATOR WITH ENERGY FEEDBACK
Author(s): 
Pages: 61-65
Year: Issue:  7
Journal: CHINESE JOURNAL OF MECHANICAL ENGINEERING

Keyword:  能量回馈液压电梯VVVF速度控制;
Abstract: 提出一种新型能量回馈式VVVF液压电磁速度控制系统,并对电梯上升和下降速度控制中的温度控制、电梯下行过程控制中的压力平衡、下降能量回收率等设计过程中的一系列问题进行了详细探讨和试验研究.试验结果表明,能量回馈式VVVF液压电梯同传统的阀控液压电梯相比具有控制性能优、节能效果显著等特点.
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