【摘要】 针对负荷试验的模拟负载水电阻和水力测功器损耗严重的缺点,提出了异步电动机回馈节能技术。应用SIEMENS SINAMICS技术实现了异步电动机回馈节能系统。运行结果表明,系统稳定可靠,实时数据和动态曲线丰富,能最大限度地实现节能、环保和降低运行费用。更多还原

【Abstract】 For the load test,water resistance and hydraulic dynamometer as a simulated load has a high loss.In this paper,an energy-saving feedback technology for asynchronous motor is presented.SIEMENS SINAMICS technology is used to achieve energy feedback for energy-saving system of asynchronous induction motor.The result shows that the system is stable and reliable,with rich real-time data and dynamic curves,to maximize energy saving,environmental protection and reduce running costs.更多还原