Adopting high slip motor and increasing the rotary inertia of the rotating parts is an effective approach to achieving good power saving effect of beam pumping units. 采用高转差率电动机,并增加旋转件的转动惯量,是综合提高游梁式抽油机节能效果的有效途径。
Testing show that starting capability heighten and consuming reduce on same condition and price and power low high slip motor on same driving capability. 试验表明,在Y系列电机上加可分离的飞轮后启动能力增强,相同工况下比高转差电机耗能少,相同拖动能力下比高转差电机功率低、价格低。
The contrasting between power saving accumulator and high slip motor is underway on beam pumping unit for factory and scene. 在厂内和现场分别开展了用Y系列电机改装的蓄能器与高转差电机拖动抽油机的对比试验。
The study on the modification of new material used for high slip and special threephase asynchronous motor rotors 高转差率特种三相异步电动机转子新材料变质处理试验研究
The theory analysis of analogy loading and efficiency test of high slip motor for driving of beam-pump unit are completed. 完成了抽油机工况下动态载荷的模拟加载的理论分析及高转差电机的测试。
Making use of this equipment, the efficiency test of high slip motor is performed, experiment and calculation are agreement. 利用该装置完成了对超高转差电机的效率特性测试,测试结果与理论计算吻合。