A Boost-Inverter-Based, Battery-Supported, Fuel-Cell Sourced Three-Phase Stand-Alone Power Supply

Jang, Minsoo; Agelidis, Vassilios G.

doi:10.1109/tpel.2014.2303994

Cited by 31 publications

(13 citation statements)

References 26 publications

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“…15 In Figure 4, the control structure for three-phase BDI is shown. In the present study, a double-loop control approach is used to control the individual boost converter to track the reference sinusoidal voltage waveform.…”

Section: Three-phase Boost Inverter Controlmentioning

confidence: 99%

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A novel power quality enhancement scheme for three‐phase differential boost inverter–based grid‐connected photovoltaic system with repetitive and feedback linearizing control

Pati

Sahoo

2019

Int Trans Electr Energ Syst

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Summary In grid‐connected (GC) photovoltaic (PV) system with a three‐phase voltage source inverter (VSI), one major requirement is that the DC‐side voltage should be greater than the inverter AC‐side voltage. In many PV installations, this is difficult to attain without an additional DC‐DC converter. For such scenarios, a three‐phase differential boost inverter, where input DC voltage can be less than AC‐side voltage, is a promising configuration. For GC PV systems integrated with such power electronic switching converters, the power quality control also plays a significant importance. In this paper, a novel power quality control technique for such a GC PV system based on three‐phase differential boost inverter has been proposed and evaluated. The proposed control system consists of three subsystem level control loops: (1) a novel control unit for reference voltage generation required for power quality improvement, (2) a double‐loop control strategy with plug‐in–type repetitive Proportional‐Integral (PI) control for outer loop and feedback linearizing control for inner loop meant for tracking of boost inverter output reference voltages, and (3) another bidirectional DC‐DC converter controller for battery operation. The performance of the proposed control algorithms has been tested under various scenarios, ie, power management, transition between GC to stand‐alone (SA) modes and vice versa, and grid current compensation under unbalanced load, nonlinear load, and unbalanced and distorted grid voltage conditions. Extensive simulation and experimental results are reported for validating the proposed control technique.

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Section: Three-phase Boost Inverter Controlmentioning

confidence: 99%

“…13 Integration of DBI to a single-phase grid is also used. 14,15 A grid-integrated PV system with three-phase DBI using supertwisting sliding mode controller is presented. 16 In literature, the application of the GC PV system-based boost inverter for power quality improvement is not fully investigated so far.…”

mentioning

confidence: 99%

A novel power quality enhancement scheme for three‐phase differential boost inverter–based grid‐connected photovoltaic system with repetitive and feedback linearizing control

Pati

Sahoo

2019

Int Trans Electr Energ Syst

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“…It is noted that, (18) does not include any device voltage spike, which is dependent on the load, leakage inductance of the transformer, the off-state voltage of the device, and printedcircuit-board (PCB) layout. As such, the actual peak voltages are slightly higher than (17).…”

Section: B Device Ratingmentioning

confidence: 99%

“…The ratio is always greater than one and the ratio increases with increasing normalized phase-voltage gain. The purpose of the plot is to demonstrate the effect of modulation on reduction of device voltage rating following (18) and is validated using simulation and experimental results as follows. Fig.…”

Section: B Device Ratingmentioning

confidence: 99%

Modulation Scheme for Three-Phase Differential-Mode Ćuk Inverter

Mehrnami

Mazumder

Soni

2016

IEEE Trans. Power Electron.

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Three-phase differential-mode inverters are singlestage inverters, which have the potential to reduce the number of devices and cost with higher power density. Among such inverter topologies, differential-mode three-phase Ćuk inverter (DTCI) has some advantage over other topologies, including modularity, lower number of switches, bidirectional power flow capability, and galvanic isolation. DTCI is a promising configuration for renewable-/alternative-energy applications with isolated and nonisolated structures. The continuous modulation scheme (CMS), which was introduced originally for the DTCI, activates all of three modules of the inverter. CMS increases the circulating power in modules and hence increases inverter power loss. This paper describes a discontinuous modulation scheme (DMS) for the DTCI which deactivates one module at a time resulting in a discontinuous operation of the inverter modules. The experimental open-and closed-loop results of DMS and CMS based DTCI are provided and compared. DMS reduces the circulating power, device voltage ratings, and mitigates the DTCI losses. The DTCI exhibits a nonlinear voltage-gain with both DMS and CMS. It has been demonstrated that by feedforwarding the input voltage and incorporating a static linearization method the harmonic distortion of the output voltage is considerably reduced.A 0885-8993 (c)

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“…Fuel cell vehicles can provide clean propulsion power with zero emission, as well as higher energy utilization [9]. However, the use of fuel cells brings challenges, particularly with their low output voltage and high output current [10]. The main DC link bus of fuel cell vehicles has a high voltage level (400V), making it difficult to directly match voltages between the fuel cell stack and the main DC link bus.…”

Section: Introductionmentioning

confidence: 99%

Input-Parallel Output-Series DC-DC Boost Converter With a Wide Input Voltage Range, For Fuel Cell Vehicles

Wang

Zhou

Zhang

et al. 2017

IEEE Trans. Veh. Technol.

166

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An input-parallel, output-series DC-DC Boost converter with a wide input voltage range is proposed in this paper. An interleaved structure is adopted in the input side of this converter to reduce input current ripple. Two capacitors are connected in series on the output side to achieve a high voltage-gain. The operating principles and steady-state characteristics of the converter are presented and analyzed in this paper. A 400V/1.6kW prototype has been created which demonstrates that a wide range of voltage-gain can be achieved by this converter and it is shown that the maximum efficiency of the converter is 96.62%, and minimum efficiency is 94.14% The experimental results validate the feasibility of the proposed topology and its suitability for fuel cell vehicles.

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A Boost-Inverter-Based, Battery-Supported, Fuel-Cell Sourced Three-Phase Stand-Alone Power Supply

Cited by 31 publications

References 26 publications

A novel power quality enhancement scheme for three‐phase differential boost inverter–based grid‐connected photovoltaic system with repetitive and feedback linearizing control

A novel power quality enhancement scheme for three‐phase differential boost inverter–based grid‐connected photovoltaic system with repetitive and feedback linearizing control

Modulation Scheme for Three-Phase Differential-Mode Ćuk Inverter

Input-Parallel Output-Series DC-DC Boost Converter With a Wide Input Voltage Range, For Fuel Cell Vehicles

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