An Investigation into the Induction Motor of Tesla Model S Vehicle

Sieklucki, G.

doi:10.1109/isem.2018.8442648

Cited by 38 publications

(23 citation statements)

References 10 publications

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“…Even for the electric vehicle application, the low-cost asynchronous machine is well known by its simple manufacturing and reliability compared to the permanent magnet synchronous motor [8,9]. The drawback of this technology is the lower efficiency.…”

Section: Design Calculations Of E-engine For Long-tail E-boatmentioning

confidence: 99%

See 1 more Smart Citation

E-Engine for a Long-Tail Boat, an Application in ASEAN (Association of Southeast Asian Nations)-Design and Comparison with Internal Combustion Engine

Tuan

Huy

Phoemsapthawee

et al. 2021

WEVJ

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An Electric propulsion (E-propulsion) system for ASEAN (Association of Southeast Asian Nations) long-tail boat is proposed in this article. It offers several advantages over a traditional internal combustion engine propulsion system. Besides low noise and zero-emission, characteristics of electric engine (E-engine) allow regenerative braking and starting the propeller in the water. A design of E-engine has been achieved through finite element analyses and lump-parameter thermal simulations. It shows better performances than Honda GX270 internal combustion engine in terms of volume, weight, torque, and power. A full scale prototype of E-engine was manufactured. Experiments have been conducted on an engine test bench. Torque, power, efficiency and temperatures were well aligned with the simulation results.

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Section: Design Calculations Of E-engine For Long-tail E-boatmentioning

confidence: 99%

“…The drawback of this technology is the lower efficiency. It can be solved by using the copper rotor cage instead of the traditional aluminum rotor cage as Tesla model S and X [9]. Therefore, the asynchronous machine can be a good candidate for E-boat application developed for ASEAN emerging markets.…”

Section: Design Calculations Of E-engine For Long-tail E-boatmentioning

confidence: 99%

E-Engine for a Long-Tail Boat, an Application in ASEAN (Association of Southeast Asian Nations)-Design and Comparison with Internal Combustion Engine

Tuan

Huy

Phoemsapthawee

et al. 2021

WEVJ

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show abstract

“…For highperformance applications, vector control techniques such as field-oriented control (FOC) [16] and direct torque control (DTC) [17] are normally employed. Those applications that requiring high-performance torque control such as industrial CNC machines, elevators, and recently in electric vehicles [18]. For low to medium performance applications, such as fan, blower, pump and compressor, scalar control techniques are normally preferred [19].…”

Section: Induction Motor Drivesmentioning

confidence: 99%

Fundamental elements of constant volt/hertz induction motor drives based on dSPACE DS1104 controller

Mahsahirun

Idris

Yusof

et al. 2020

IJPEDS

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An induction motor (IM) has been the workhorse of the industry for decades. It is due to its robustness, simple construction, requiring less maintenance and cheap. One of the most widely adopted IM drive control schemes for industrial applications is the open-loop constant V/Hz. In this paper, the important elements of an open-loop constant V/Hz drives are presented. These include the fundamental concept of a constant V/Hz scheme, the voltage source inverter (VSI) and its modulation schemes. Techniques that are commonly used to solve problems of low-speed operation and rotor speed regulation are briefly described. Simulations using MATLAB/Simulink package are used to help in illustrating these fundamental concepts. Finally, simple laboratory-scale experiments are conducted to implement the constant V/Hz control scheme on a ¼ hp induction motor. The constant V/Hz control is implemented using the DS1104 controller board with the C codes automatically generated from the Simulink model. A closer look at the current waveform when fref=25 Hz and 12 Hz and its respective Fourier analysis are presented. The results show that the high-frequency harmonic contents around the switching frequency can be observed for both cases, and the voltage waveform presents more spike noises in constrast to current waveform.

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“…The AC motor drives, including induction motors (IM), permanent-magnet synchronous motor (PMSM) drives, synchronous reluctance motors (SynRM), and others, have been very popular, being applied to electric vehicles, railway traction engines, and industrial applications such as CNC tools and robots, because they have higher power density and efficiency as compared to DC motor drives [1][2][3][4]. Since the AC motor is a time-varying, multi-variable, and nonlinear control system with very complicated dynamic characteristics, it can be reduced to a simpler linear control system by using the field-oriented vector control method [5][6][7][8][9][10][11].…”

Section: Introductionmentioning

confidence: 99%

Implementation of an FPGA-Based Current Control and SVPWM ASIC with Asymmetric Five-Segment Switching Scheme for AC Motor Drives

2021

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This paper presents the design and implementation of an application-specific integrated circuit (ASIC) for a discrete-time current control and space-vector pulse-width modulation (SVPWM) with asymmetric five-segment switching scheme for AC motor drives. As compared to a conventional three-phase symmetric seven-segment switching SVPWM scheme, the proposed method involves five-segment two-phase switching in each switching period, so the inverter switching times and power loss can be reduced by 33%. In addition, the produced PWM signal is asymmetric with respect to the center-symmetric triangular carrier wave, and the voltage command signal from the discrete-time current control output can be given in each half period of the PWM switching time interval, hence increasing the system bandwidth and allowing the motor drive system with better dynamic response. For the verification of the proposed SVPWM modulation scheme, the current control function in the stationary reference frame is also included in the design of the ASIC. The design is firstly verified by using PSIM simulation tool. Then, a DE0-nano field programmable gate array (FPGA) control board is employed to drive a 300W permanent-magnet synchronous motor (PMSM) for the experimental verification of the ASIC.

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An Investigation into the Induction Motor of Tesla Model S Vehicle

Cited by 38 publications

References 10 publications

E-Engine for a Long-Tail Boat, an Application in ASEAN (Association of Southeast Asian Nations)-Design and Comparison with Internal Combustion Engine

E-Engine for a Long-Tail Boat, an Application in ASEAN (Association of Southeast Asian Nations)-Design and Comparison with Internal Combustion Engine

Fundamental elements of constant volt/hertz induction motor drives based on dSPACE DS1104 controller

Implementation of an FPGA-Based Current Control and SVPWM ASIC with Asymmetric Five-Segment Switching Scheme for AC Motor Drives

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