Split Converter-Fed SRM Drive for Flexible Charging in EV/HEV Applications

Hu, Yihua; Gan, Chun; Cao, Wenping; Li, Chushan; Finney, S.J.

doi:10.1109/tie.2015.2426142

Cited by 95 publications

(36 citation statements)

References 29 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The SRM definitely shows potential for superior performance to BLDC's and IM's [174]. A split converter-fed four-phase SRM drive to realize flexible integrated charging functions (DC and AC sources) has been presented for better fault tolerance in [175]. The features of SRM have been described keeping in view their application for vehicles [176].…”

Section: Switched Reluctance Motorsmentioning

confidence: 99%

A comprehensive review on hybrid electric vehicles: architectures and components

2019

View full text Add to dashboard Cite

The rapid consumption of fossil fuel and increased environmental damage caused by it have given a strong impetus to the growth and development of fuelefficient vehicles. Hybrid electric vehicles (HEVs) have evolved from their inchoate state and are proving to be a promising solution to the serious existential problem posed to the planet earth. Not only do HEVs provide better fuel economy and lower emissions satisfying environmental legislations, but also they dampen the effect of rising fuel prices on consumers. HEVs combine the drive powers of an internal combustion engine and an electrical machine. The main components of HEVs are energy storage system, motor, bidirectional converter and maximum power point trackers (MPPT, in case of solar-powered HEVs). The performance of HEVs greatly depends on these components and its architecture. This paper presents an extensive review on essential components used in HEVs such as their architectures with advantages and disadvantages, choice of bidirectional converter to obtain high efficiency, combining ultracapacitor with battery to extend the battery life, traction motors' role and their suitability for a particular application. Inclusion of photovoltaic cell in HEVs is a fairly new concept and has been discussed in detail. Various MPPT techniques used for solar-driven HEVs are also discussed in this paper with their suitability. Keywords Hybrid electric vehicle Á Hybrid energy storage system Á Architecture Á Traction motors Á Bidirectional converter Abbreviations and symbols ABS Antilock braking system AC Alternating current ADTR Antidirectional-twin-rotary ADVISOR Advanced vehicle simulator ANN Artificial neural network ASCI Auto-sequential commutated mode singlephase inverter BEV Battery electric vehicle BLDC Brushless DC motor CD Charge depletion CDFIM Cascaded DFIM CF-qZSI Current-fed quasi-ZSI CMPPT Centralized MPPT CS Charge sustaining CSI Current source inverter CS-PMSM Compound-structure PMSM CVT Continuous variable transmission DC Direct current DFIM Doubly fed induction motor DMPPT Distributed MPPT DRM Double-rotor machines DTC Direct torque control e-CVT Electronic continuous variable transmission EM Electric motor EMS Energy management system EREV Extended range electric vehicle ESS Energy storage system EV Electric vehicle FC Fuel cell

show abstract

Section: Switched Reluctance Motorsmentioning

confidence: 99%

A comprehensive review on hybrid electric vehicles: architectures and components

2019

View full text Add to dashboard Cite

show abstract

“…But the integrated charger needs some switches to change the working mode which will decrease reliability. Multilevel converter is achieved by using the windings of a split four-phase SRM in [19]. Both DC charging and AC charging can be realized.…”

Section: ) Srm Performing Function Of Dc/dc and Rectifiermentioning

confidence: 99%

“…where D is the shoot-through duty ratio, T s is the carrier period. During the shoot-through state, this is the time period of DT s /2, the current and voltage can be calculated, (19) v v…”

Section: Quasi-z-source Parameters Designmentioning

confidence: 99%

A Review of on-Board Integrated Electric Vehicles Charger and a New Single-Phase Integrated Charger

Na¹,

Tang²,

Q³

2019

CPSS TPEA

View full text Add to dashboard Cite

To avoid weight, size and cost constraints, on-board integrated charging devices use the traction system components. In this paper, the topologies of on-board integrated electric vehicles (EVs) chargers are reviewed. The topologies of on-board integrated chargers can be classified into three groups based on the integrated components. The first type is that only converter is integrated as one part of the on-board charger. While the grid side also needs filter inductors. The second group is based on the switched reluctance motor, which can integrate both the converter and the motor windings into the on-board charger. This is followed by the integrated charger based on permanent magnet motor (PM) and induction motor (IM). The last group also integrates both the converter and the motor windings. Then this paper gives a new single-phase on-board integrated charger based on AC motor. Parts of inverter are used as single-phase rectifier, parts of inverter coupled with one capacitor and inductor reconstruct an active power filter (APF) circuit, and the motor windings are used as grid-side filter inductors. As the existence of APF circuit, the proposed integrated charger can eliminate the second harmonic ripple and the quasi-Z-source network just need small capacitor and inductor to suppress ripples. Using the proposed topology, the motor can keep still in charging mode. A 2.2-kW prototype is designed to give the experimental results.Index Terms-Active power filter (APF), integrated charger, quasi-Z-source.

show abstract

“…The control schemes are also developed with excellent acceleration, deceleration and regenerative braking characteristics. To realize flexible charging functions with both dc and ac sources, a four-phase SRM drive fed by a split converter is designed in [41] for EV applications. The four phase windings are split and their midpoints are pulled out to connect for the new converter.…”

Section: Introductionmentioning

confidence: 99%

New Integrated Multilevel Converter for Switched Reluctance Motor Drives in Plug-in Hybrid Electric Vehicles With Flexible Energy Conversion

Gan

et al. 2017

IEEE Trans. Power Electron.

Self Cite

122

View full text Add to dashboard Cite

This paper presents an integrated multilevel converter of switched reluctance motors (SRMs) fed by a modular front-end circuit for plug-in hybrid electric vehicle (PHEV) applications. Several operating modes can be achieved by changing the on-off states of the switches in the front-end circuit. In generator driving mode, the battery bank is employed to elevate the phase voltage for fast excitation and demagnetization. In battery driving mode, the converter is reconfigured as a four-level converter, and the capacitor is used as an additional charge capacitor to produce multilevel voltage outputs, which enhances the torque capability. The operating modes of the proposed drive are explained and the phase current and voltage are analyzed in details. The battery charging is naturally achieved by the demagnetization current in motoring mode and by the regenerative current in braking mode. Moreover, the battery can be charged by the external AC source or generator through the proposed converter when the vehicle is in standstill condition. The SRM-based PHEV can operate at different speeds by coordinating the power flow between the generator and battery. Simulation in MATLAB/Simulink and experiments on a three-phase 12/8 SRM confirm the effectiveness of the proposed converter topology. Index Terms-Fast excitation and demagnetization, front-end circuit, multilevel voltage, flexible battery charging, plug-in hybrid electric vehicle (PHEV), switched reluctance motor (SRM).

show abstract

Split Converter-Fed SRM Drive for Flexible Charging in EV/HEV Applications

Cited by 95 publications

References 29 publications

A comprehensive review on hybrid electric vehicles: architectures and components

A comprehensive review on hybrid electric vehicles: architectures and components

A Review of on-Board Integrated Electric Vehicles Charger and a New Single-Phase Integrated Charger

New Integrated Multilevel Converter for Switched Reluctance Motor Drives in Plug-in Hybrid Electric Vehicles With Flexible Energy Conversion

Contact Info

Product

Resources

About