High-Voltage Gain Boost Converter Based on Three-State Commutation Cell for Battery Charging Using PV Panels in a Single Conversion Stage

Barreto, Luiz Henrique Silva Colado; Praça, Paulo P.; Oliveira, Demercil S.; Silva, Ranoyca N. A. L.

doi:10.1109/tpel.2013.2248023

Cited by 87 publications

(31 citation statements)

References 19 publications

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“…3) Schematic of PV Interfaced BESS: The schematic of the PV and BESS interfaced with the dc bus is shown as per Fig. 6(a) [48]. To extract the maximum power, the PV panel is interfaced with the unidirectional dc/dc-1 converter which works on perturb and observe (P&O)-based maximum power point tracking (MPPT) algorithm [49] for the proposed real-time transient simulation scheme.…”

Section: Energy Storage Systemmentioning

confidence: 99%

Modeling and Real-Time Scheduling of DC Platform Supply Vessel for Fuel Efficient Operation

Satpathi

Balijepalli

Ukil

2017

IEEE Trans. Transp. Electrific.

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DC marine architecture integrated with variable speed diesel generators (DGs) has garnered the attention of the researchers primarily because of its ability to deliver fuel efficient operation. This paper aims in modeling and to autonomously perform real-time load scheduling of dc platform supply vessel (PSV) with an objective to minimize specific fuel oil consumption (SFOC) for better fuel efficiency. Focus has been on the modeling of various components and control routines, which are envisaged to be an integral part of dc PSVs. Integration with photovoltaic-based energy storage system (ESS) has been considered as an option to cater for the short time load transients. In this context, this paper proposes a real-time transient simulation scheme, which comprises of optimized generation scheduling of generators and ESS using dc optimal power flow algorithm. This framework considers real dynamics of dc PSV during various marine operations with possible contingency scenarios, such as outage of generation systems, abrupt load changes, and unavailability of ESS. The proposed modeling and control routines with real-time transient simulation scheme have been validated utilizing the real-time marine simulation platform. The results indicate that the coordinated treatment of renewablebased ESS with DGs operating with optimized speed yields better fuel savings. This has been observed in improved SFOC operating trajectory for critical marine missions. Furthermore, SFOC minimization at multiple suboptimal points with its treatment in the real-time marine system is also highlighted. Index Terms-DC power flow, dc shipboard power system, platform supply vessel (PSV), real-time simulation. NOMENCLATURE P mech Mechanical power at diesel engine (DE) shaft. P load Load demand. u F Fuel injection input signal. k pm Fuel injection system gain. τ pm

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Section: Energy Storage Systemmentioning

confidence: 99%

Modeling and Real-Time Scheduling of DC Platform Supply Vessel for Fuel Efficient Operation

Satpathi

Balijepalli

Ukil

2017

IEEE Trans. Transp. Electrific.

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“…Recently, many more complex structures achieving higher gain were also reported [26]- [31], but they adopted at least two inductors or switches, or some are based on tapped inductor/transformer, which may complicate the circuit design and increase cost. This paper is organized as follows: Section II gives the general topology of basic HBC and discusses the operation principal.…”

Section: Introductionmentioning

confidence: 99%

A New Hybrid Boosting Converter for Renewable Energy Applications

Liu

et al. 2016

IEEE Trans. Power Electron.

151

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A Hybrid Boosting Converter (HBC) with collective advantages of regulation capability from its boost structure and gain enhancement functionality from its voltage multiplier structure is proposed in this paper. The new converter incorporates a Bipolar Voltage Multiplier (BVM), featuring in symmetrical configuration, single inductor and single switch, high gain capability with a wide regulation range, low component stress, small output ripple and flexible extension, which makes it suitable for front-end PV system and some other renewable energy applications. The operation principal, component stress, and voltage ripple are analyzed in this paper. Performance comparison and evaluation with a number of previous single-switch single-inductor converters are provided. A 200W 35V to 380V second-order HBC prototype was built with peak efficiency at 95.44%. The simulation and experimental results both confirm the feasibility of the proposed converter. Index Terms-HBC, Bipolar Voltage Multiplier (BVM), single-switch single inductor, nature interleaving, renewable energy

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“…TORAGE battery capable of long-term energy buffering has been a critical element in renewable power systems due to the intermittent nature of sustainable energy [1] [2]. Renewable energy power systems need to interface several energy sources such as photovoltaic (PV) array, fuel cells with the load along with a battery backup.…”

Section: Introductionmentioning

confidence: 99%

Secondary-Side-Regulated Soft-Switching Full-Bridge Three-Port Converter Based on Bridgeless Boost Rectifier and Bidirectional Converter For Multiple Energy Interface

Zhang

Qin

et al. 2015

IEEE Trans. Power Electron.

108

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A systematic method for deriving soft-switching three-port converters (TPCs), which can interface multiple energy, is proposed in this paper. Novel full-bridge (FB) TPCs featuring single-stage power conversion, reduced conduction loss and low voltage stress are derived. Two non-isolated bidirectional power ports and one isolated unidirectional load port are provided by integrating an interleaved bidirectional Buck/Boost converter and a bridgeless Boost rectifier via a high frequency transformer. The switching bridges on the primary side are shared, hence the number of active switches is reduced. Primary-side pulse width modulation and secondary-side phase shift control strategy are employed to provide two control freedoms. Voltage and power regulations over two of the three power ports are achieved. Furthermore, the current/voltage ripples on the primary-side power ports are reduced due to the interleaving operation. Zero-voltage-switching and zero-current-switching are realized for the active switches and diodes, respectively. A typical FB-TPC with voltage-doubler rectifier developed by the proposed method is analyzed in detail. Operation principles, control strategy and characteristics of the FB-TPC are presented. Experiments have been carried out to demonstrate the feasibility and effectiveness of the proposed topology derivation method.  Index Terms-DC-DC converter, three-port converter, renewable energy, bridgeless boost rectifier, secondary-side regulation. Manuscript

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High-Voltage Gain Boost Converter Based on Three-State Commutation Cell for Battery Charging Using PV Panels in a Single Conversion Stage

Cited by 87 publications

References 19 publications

Modeling and Real-Time Scheduling of DC Platform Supply Vessel for Fuel Efficient Operation

Modeling and Real-Time Scheduling of DC Platform Supply Vessel for Fuel Efficient Operation

A New Hybrid Boosting Converter for Renewable Energy Applications

Secondary-Side-Regulated Soft-Switching Full-Bridge Three-Port Converter Based on Bridgeless Boost Rectifier and Bidirectional Converter For Multiple Energy Interface

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