| 1. | Sensorless vector control , high starting torque 1 .无感测向量控制,启动转矩高 |
| 2. | The product ' s features are high starting torque , high slip and low starting current 这产品的特点为起动转矩大、转差率高和起动电流小。 |
| 3. | By increasing the resistance , the characteristic will cut zero - speed axis to give a lower , though adequate starting torque and a reasonable starting current 并励电动机(机械特性)方程表明:若磁通和电压恒定,则向下倾斜的转矩/速度曲线的斜率是直接与电枢电阻成正比的。 |
| 4. | Series zsn4 dc motors are the new generation of z4 series dc motors with high starting torque and overload . mainly used as the drive equipment for cement rotary kiln 是在z4系列直流电动机基础上开发设计的具有高起动转矩、高过载能力电机,主要应用于驱动水泥回转窑等设备。 |
| 5. | It has stable and reliable performance and smart appearance . the start torque is up to 2 . 5 times or more ; especially suitable for the occasion of big start torque and small current 整机性能可靠稳定、外观轻巧优美,启动力矩倍数高达2 . 5倍以上,适合启动力矩大、电流小的场合。 |
| 6. | Series zsn4 dc motors are the new generation of z4 series dc motors with high starting torque and overload . mainly used as the drive equipment for cement rotary kiln Zsn4系列直流电动机是在z4系列直流电动机基础上开发设计的具有高起动转矩、高过载能力电机,主要应用于驱动水泥回转窑等设备。 |
| 7. | Its y series motor has advantages such as high efficiency , energy - saving , large start torque , fine perpor - mance , low noise , small vibration , high reliability etc . it ' s applicable for common places which exclude flammable & explosive type corrosive gas 交通运输十分便捷,我公司是制造各类中小型机电的专业生产企业,质量可靠,赢得了新老客户的赞誉。 |
| 8. | Load is supplied to rubber or spring and weighted by measurement of displacement ( distance ) , which method requires obvious dimensional change and is not a good choice of starting torque compensation 载荷重量施加在橡胶或弹簧上,通过测量位移(即距离)变化来间接称重,间接称重一般需要有比较明显的尺寸变化,间接称重方式一般不适合做起动力矩补偿 |
| 9. | Based on the basic analysis of the structure and power elements of the hybrid vehicle , this thesis presents a powertrain system with a metal pushing belt cvt , aiming to the development status and trend of the hybrid vehicle technology in our country . a rational control strategy and its work mode of this powertrain system are determined , and correlative parameters such as the engine power , the starting torque , and the differential ratio , the rated power and torque of the motor , and the ratio of the torque synthesizer are systematically designed for the changan star 6350b . at the same time , the design of these parameters is considered as the base of the simulation of the motor control system in next step 在对混合动力汽车的结构型式和动力元件进行基础性理论分析后,针对我国汽车技术发展现状和混合动力汽车技术的发展趋势,设计了一种基于金属带式无级自动变速器cvt混合动力汽车动力传动系统方案,根据该传动系统方案制定了比较合理的控制策略和工作模式,并针对长安之星6350b设计了发动机功率和起始转矩、主减速比、电机的额定功率和转矩、转矩合成器速比等相关参数,为下一步的电机控制系统仿真实验打下基础。 |
| 10. | During the process of numerical calculation of electromagnetic , the stator terminal voltage is set as restriction condition and the starting current is iterated in order to obtain the starting current and starting torque under the rating voltage . finally , the calculated results and measured results are compared to test that the calculation of starting performance can agree with the need of practical engineering project 在电磁场的数值计算过程中,以定子端电压为约束条件,对定子起动电流进行了迭代计算,得到了额定电压下的起动电流和起动转矩,最后把正弦电磁场计算结果与实测结果进行了对比,表明复合笼条转子感应电动机起动性能的计算结果满足工程实际的需要。 |