METHOD REGARDING STARTING CHARACTERISTIC OF SYNCHRONOUS MOTORROBAATO FURANSHISU UEEBAA
The permanent-magnet (PM) synchronous motor (PMSM) takes advantages of small capacity, high efficiency, and high power density and have become commonplace in electric-vehicle driving systems. However, the excitation of PMSM cannot be adjusted, which restrains the PMSM from widening the speed range...
1.Study for the Start Characteristic of Rare Earth and Permanent Magnetism and Synchronous Motor稀土永磁同步电动机启动特性的研究 2.Experimental Investigation on the Start-up Characteristic of a Pulsating Heat Pipe环路型脉动热管启动特性的试验研究 3.Study on the Characteristics of Start-up of the 600M...
The controller has a current control system for detecting current in a synchronous motor, where the current is separated into orthogonal components of d-axis-and q-axis-currents. A d-axis-current-preset value (idn') is combined with another d-axis-current-preset value (idt') for producing ...
The propulsion system employs four permanent magnet synchronous motors (PMSM) arranged in a distributed manner and reduced through a wheel-side planetary gear mechanism. An energy management controller is used to enhance the energy efficiency of the fuel cell hybrid power system and improve the ...
The propulsion system employs four permanent magnet synchronous motors (PMSM) arranged in a distributed manner and reduced through a wheel-side planetary gear mechanism. An energy management controller is used to enhance the energy efficiency of the fuel cell hybrid power system and improve the ...
Products features 1. Output voltage (2500V/5000V/10000V), resistance measurement range 0~ 400GΩ. 2. Two ways synchronous display resistance value. The variation range of the insulation resistance can be easily observed by analog pointer, digisplay can easily read the test results. 3. Uses...
Smoothing the static torque characteristic of synchronous reluctance motor by Taguchi optimization methoddoi:10.3233/jae-170106Selma oroviDamijan ZupaniDamijan MiljavecIOS Press
Therefore, we must select appropriate linear motors for the applications, and it is important to know the performance of the linear motor. Linear pulse motors (LPM) are considered to be one of linear synchronous motors (LSM) with concentrated winding and open-loop pulse drives....
Permanent magnet linear synchronous motor (PMLSM)Permanent magnet linear synchronous motors (PMLSMs) is the best driving motor for rope-less hoist system because of the advantages of simple structure,small volume,high force,unlimited hoisting height and speed.In this paper,the finite element method ...