Technical issues of sizing Lead-Acid batteries for application in residential renewable energy systems

Jafari, Mohammad; Platt, Glenn; Malekjamshidi, Zahra; Zhu, Jianguo

doi:10.1109/epecs.2015.7368533

Cited by 17 publications

(6 citation statements)

References 10 publications

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“…The system‐level control is performed by a PC using MATLAB. The lead‐acid batteries are used in the stabilisation unit considering their characteristics [39]. The voltage and current samples of all PV ports, inverter input and output are received by Hall‐effect voltage (LEM/LV25‐P) and current (LEM/LTSR25‐NP) sensors.…”

Section: Experimental Test Resultsmentioning

confidence: 99%

Comparative analysis of DC to AC conversion cells for application in PV‐linked grid‐connected modular multi‐level cascaded converters

Malekjamshidi

Jafari

2020

IET power electron.

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Section: Experimental Test Resultsmentioning

confidence: 99%

Comparative analysis of DC to AC conversion cells for application in PV‐linked grid‐connected modular multi‐level cascaded converters

Malekjamshidi

Jafari

2020

IET power electron.

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“…The small signal model of the bidirectional buck-boost converter and design of a closed loop control have been studied in the literatures [14]- [17]. To find the small signal averaged model, the high frequency effects of voltage sources including battery and fuel cell on the converter model should be taken into account and their high frequency model needs to be studied [18].…”

Section: Design Of Controller For the Proposed Micro-gridmentioning

confidence: 99%

Design, analysis and control of a magnetically-coupled multi-port multi-operation-mode residential micro-grid

Jafari

Malekjamshidi

Zhu

2017

2017 20th International Conference on Electrical Machines and Systems (ICEMS)

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This paper proposes topology of a magnetically coupled residential micro-grid consisting of a multi-port dc-dc converter and a single phase grid-connected bidirectional inverter. It integrates photovoltaic (PV) and fuel cell energies to supply the residential load via a common high-voltage dc bus linked to a single phase bidirectional inverter. A battery is used to store the surplus energy of the system and stabilize the bus voltage of the fuel cell port. The multi-port converter includes a three port phase shift converter for integrating renewable sources, a bidirectional buck-boost converter for charging and discharging the battery and an interleaved boost converter for boosting the PV voltage and maximum power point tracking. Using interleaved topology has reduced the effects of both high frequency current ripple and low frequency voltage ripple propagated from inverter on the maximum power point tracking (MPPT) performance. The steady state operation and control strategy of the proposed micro-grid are discussed and simulation results are presented.Index Terms-Dc-dc converter, bidirectional power flow, multi-port, phase shift, residential micro-grid.

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“…Using batteries along the renewable energy sources increases the energy management flexibility [27], [28]. However, many technical points need to be considered when using batteries as energy storage [29]. As another application, a three-port converter is introduced using two current-fed ports to interface several energy storage elements such as batteries and super capacitors [30].…”

Section: Introductionmentioning

confidence: 99%

A Grid-connected Hybrid Renewable Energy System Using High-frequency Multi-winding Transformer and Phase Shift Modulation Technique

Kumar

Chandra

Kumar

2021

IJEEI

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This paper presents a topology of multi-port phase-shift converter for integration of a PV system, a wind-turbine generator and a battery to supply a grid-connected domestic load. The main advantage of the topology is using a multi-winding high-frequency transformer to couple the input and outputs of the system. This simplifies the power flow control and provides isolation between the converter ports. Detailed operation of the proposed topology and the control system analysis are discussed. A numerical simulation of the proposed system is carried out to confirm the system operation and control technique.

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Technical issues of sizing Lead-Acid batteries for application in residential renewable energy systems

Cited by 17 publications

References 10 publications

Comparative analysis of DC to AC conversion cells for application in PV‐linked grid‐connected modular multi‐level cascaded converters

Comparative analysis of DC to AC conversion cells for application in PV‐linked grid‐connected modular multi‐level cascaded converters

Design, analysis and control of a magnetically-coupled multi-port multi-operation-mode residential micro-grid

A Grid-connected Hybrid Renewable Energy System Using High-frequency Multi-winding Transformer and Phase Shift Modulation Technique

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