A double-ended inverter system for the combined propulsion and energy management functions in hybrid vehicles with energy storage

Welchko, B.A.

doi:10.1109/iecon.2005.1569110

Cited by 96 publications

(39 citation statements)

References 6 publications

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“…The voltage references can be given independently regarding both amplitude (within available dc voltage limits) and phase. This approach has been proposed for automotive applications [11], [12].…”

Section: Independent Modulationmentioning

confidence: 99%

Carrier-based discontinuous modulation for Dual three-phase two-level inverters

Grandi

Ostojic

2010

Speedam 2010

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Dual two-level inverter topology is a simple structure able to produce multilevel output voltage waveforms equivalent to a 3-level inverter. Its modular structure consists of two standard two-level three-phase voltage source inverters (VSI) supplied by two dc supplies. In case of two separate dc supplies an independent modulation of the two inverters can provide arbitrary power sharing between inverters in order to balance their dc voltages. However, proper multilevel voltage waveforms can be obtained only by relatively complex space vector modulation (SVM). This paper proposes two carrier-based modulation techniques for a dual two-level inverter with power sharing capability and proper multilevel voltage waveforms. Their main advantage is a simpler implementation compared to SVM. The proposed algorithms have been verified by numerical tests and preliminary implementation in an industrial DSP.

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Section: Independent Modulationmentioning

confidence: 99%

Carrier-based discontinuous modulation for Dual three-phase two-level inverters

Grandi

Ostojic

2010

Speedam 2010

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“…The topology can be used to supply reactive power to a machine and to compensate for any supply voltage droop [28,32], but the possibility of multi-level output voltage waveforms were not considered. A control scheme to charge the floating capacitor bridge along with multi-level output voltage waveforms has been presented [33][34][35].…”

Section: A Floating Capacitor Bridge Invertermentioning

confidence: 99%

A Multilevel Converter With a Floating Bridge for Open-End Winding Motor Drive Applications

Chowdhury

Wheeler

Patel

et al. 2016

IEEE Trans. Ind. Electron.

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“…The aforementioned addition of the main inverter voltage vector and auxiliary inverter voltage vector can be achieved in three different ways [11]. The first approach is called the unity power factor control.…”

Section: Power Sharingmentioning

confidence: 99%

Dual inverter system with integrated energy storage for grid connected photovoltaic systems

Jayasinghe

Vilathgamuwa

2015

2015 IEEE 11th International Conference on Power Electronics and Drive Systems

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Smooth and fluctuation free power dispatch is strongly encouraged by grid operators and therefore energy storage is becoming an indispensable part in modern large scale grid connected photovoltaic (PV) systems. As a result, associated power converter topologies and energy storage interfacing technologies are currently receiving unprecedented attention. The most common energy storage interfacing technique used in grid connected PV systems is the use of an additional power electronic converter between the energy storage system and the grid connecting inverter. Taking the disadvantages of this implementation into account this paper proposes a dual inverter based battery direct integration scheme for grid connected PV systems. In this approach, the generation of proper multilevel voltage waveforms is a complicated process, particularly when the battery is charging. A modified space vector modulation method and switching strategy are proposed in this paper to address this issue. Simulation results are presented to prove the efficacy of the proposed topology and the modulation technique.Index Terms-Dual inverter, energy storage interfacing, grid connected PV systems.

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A double-ended inverter system for the combined propulsion and energy management functions in hybrid vehicles with energy storage

Cited by 96 publications

References 6 publications

Carrier-based discontinuous modulation for Dual three-phase two-level inverters

Carrier-based discontinuous modulation for Dual three-phase two-level inverters

A Multilevel Converter With a Floating Bridge for Open-End Winding Motor Drive Applications

Dual inverter system with integrated energy storage for grid connected photovoltaic systems

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