Encoderless IPM traction drive for EV/HEV's

Patel, N.R.; O'Meara, T. R.; Nagashima, J.M.; Lorenz, Robert D.

doi:10.1109/ias.2001.955762

Cited by 44 publications

(15 citation statements)

References 14 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The authors developed the world's first prototype sensorless vector-controlled transmissionless EV (ST-EV), using IM, in 2001 [6][7][8]. PMSM-based ST-EVs have not yet been operated on public roads [9][10][11][12][13] except for the vehicle developed by the authors [14].…”

Section: Introductionmentioning

confidence: 99%

Development of a new sensorless vector‐controlled and transmissionless electric vehicle using a permanent‐magnet synchronous motor

Shinnaka

Takeuchi

2008

Electrical Engineering Japan

View full text Add to dashboard Cite

One of the most important technologies for electric vehicles (EVs) will be drive control technology for main motor. It is desired for the drive control technology to have the following characteristics. 1) It does not require a position/speed sensor for controlling motor drive, which has been mounted on rotor shaft. 2) It is a kind of vector controls that can produce torque quickly, efficiently and/or precisely. 3) It has wide driving-range and allows developing EVs with no variable transmission. This paper proposes a total of new drive control technologies for such EVs using a permanent-magnet synchronous motor as a main motor, and verifies its usefulness through development of an actual EV that can drive on public road. ST-EV

show abstract

Section: Introductionmentioning

confidence: 99%

Development of a new sensorless vector‐controlled and transmissionless electric vehicle using a permanent‐magnet synchronous motor

Shinnaka

Takeuchi

2008

Electrical Engineering Japan

View full text Add to dashboard Cite

show abstract

“…Further information on the combined technique can be found in [1,4]. The stator flux can be estimated by integrating the stator voltage less the IR drop as shown in (2).…”

Section: Motor/generator and Controlmentioning

confidence: 99%

“…The self-sensing technique [2] is used at zero and low speeds to start the machine, then the control is switched to a back-EMF based sensorless technique [3] for the normal higher speed operating range of the machine. This combined technique was previously demonstrated in [4] however the machine used in that case was an interior PM machine for an electric vehicle application.…”

mentioning

confidence: 99%

Control of a High-Speed Flywheel System for Energy Storage in Space Applications

Kenny

Kascak

Jansen

et al. 2005

IEEE Trans. on Ind. Applicat.

View full text Add to dashboard Cite

“…For the purposes of this paper, it is sufficient to describe in more detail only the back-EMF estimation technique because the operation of interest is at the higher speeds. Further information on the combined technique can be found in [1,4]. The stator flux can be estimated by integrating the stator voltage less the IR drop as shown in (2).…”

Section: Motor/generator and Controlmentioning

confidence: 99%