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通过完成规定的测试流程和测试工况,对两台不同力矩的塔机电能耗进行了测试,得到了塔机起升机构的能耗数据,通过对比变极调速和变频调速两种方式在带载起升、空载起升及空载下降过程中的能耗,分析了各自优缺点,对塔机能耗测试有一定借鉴意义。
By completing the prescribed test flow and test conditions, the tower electromechanical energy consumption of two tower cranes with different moments was tested, and the energy consumption data of the tower crane hoisting mechanism were obtained. By comparing the variable pole speed regulation with the variable frequency speed regulation The energy consumption in the process of load lifting, no-load lifting and no-load descent is analyzed, and their respective advantages and disadvantages are analyzed, which is of certain reference significance to the tower energy consumption test.