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Resonant link inverters for traction applications
IEE Colloquium on Resonant Systems, 1995The replacement of traction motor-alternator (MA) sets by the static power converter as a source of auxiliary power meets many of the requirements in terms of reduced maintenance and increased flexibility. However, these power converters are usually based on conventional 'hard-switching' technology and tend to be larger than equivalently rated MA sets.
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Automotive Traction Inverters: Current Status and Future Trends
IEEE Transactions on Vehicular Technology, 2019Traction inverters are crucial components of modern electrified automotive powertrains. Advances in power electronics have enabled lower cost inverters with high reliability, efficiency, and power density, suitable for mass market consumer automotive applications.
John Reimers +3 more
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Applied Power Electronics Conference, 2020
This paper proposes a soft-switched isolated multilevel DC-DC converter topology to interface the high voltage battery pack and the traction inverter in the electric vehicles.
Vinay Rathore +2 more
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This paper proposes a soft-switched isolated multilevel DC-DC converter topology to interface the high voltage battery pack and the traction inverter in the electric vehicles.
Vinay Rathore +2 more
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Experimental Study of the PWM Control Strategy For SiC Traction Inverter of Metro Vehicles
Vehicle Power and Propulsion Conference, 2020this paper studies a PWM control strategy suitable for SiC traction inverter aiming at good running performance of traction motor in full speed range, which combines the asynchronous PWM control and the optimal synchronous PWM control pursuing current ...
Hu Liang +5 more
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IEEE transactions on industry applications, 2019
A discontinuous pulsewidth modulation (DPWM) strategy for three-level neutral-point-clamped (NPC) traction inverter drive for electric vehicles (EVs) with minimum switching loss for the full power factor (PF) range is developed and presented in this ...
S. Mukherjee +3 more
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A discontinuous pulsewidth modulation (DPWM) strategy for three-level neutral-point-clamped (NPC) traction inverter drive for electric vehicles (EVs) with minimum switching loss for the full power factor (PF) range is developed and presented in this ...
S. Mukherjee +3 more
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Soft–Switching EV Traction Inverter Exploiting Full Potential of Wide Bandgap Devices
IECON 2020 The 46th Annual Conference of the IEEE Industrial Electronics Society, 2020This paper presents an implementation of wide bandgap devices in soft–switching inverter architectures to fully exploit the benefits of high switching frequencies and fast switching transients without the adverse effects of motor insulation degradation ...
Philip Korta, K. Iyer, N. Kar
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IEEE transactions on industrial electronics (1982. Print), 2019
Multilevel inverters are now-a-days being applied in electric vehicles (EV). Considering the dynamic operating conditions of an EV propelled by an induction motor, this paper proposes a flexible discontinuous modulation strategy for three-level neutral ...
S. Mukherjee, S. Giri, Subrata Banerjee
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Multilevel inverters are now-a-days being applied in electric vehicles (EV). Considering the dynamic operating conditions of an EV propelled by an induction motor, this paper proposes a flexible discontinuous modulation strategy for three-level neutral ...
S. Mukherjee, S. Giri, Subrata Banerjee
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European Conference on Cognitive Ergonomics, 2020
We propose a new low-inductance power module structure for double-sided cooling. In the proposed structure, DC terminals are branched, and the positive and negative terminals are alternately arranged for magnetic field canceling.
Takeshi Tokuyama +3 more
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We propose a new low-inductance power module structure for double-sided cooling. In the proposed structure, DC terminals are branched, and the positive and negative terminals are alternately arranged for magnetic field canceling.
Takeshi Tokuyama +3 more
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Accelerated life testing of a traction inverter
Power Engineering Journal, 1998An IGBT based traction inverter drive system has been developed for the new generation of Northern Line trains for London Underground. New inverter designs may experience reliability problems associated with new manufacturing build as well as design integrity.
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Archives of physical medicine and rehabilitation, 1978
The effect of inverted positioning on spinal length and electromyographic (emg) activity of superficial lumbar area musculature was investigated in 20 healthy men. Spinal length tape measurements were taken with subjects first sitting erect and after 1 minute in the inverted position. An integrated bioelectric monitoring system was used to quantify emg
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The effect of inverted positioning on spinal length and electromyographic (emg) activity of superficial lumbar area musculature was investigated in 20 healthy men. Spinal length tape measurements were taken with subjects first sitting erect and after 1 minute in the inverted position. An integrated bioelectric monitoring system was used to quantify emg
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