A Voltage-Zone Based Power Management Scheme With Seamless Power Transfer Between PV-Battery for OFF-Grid Stand-Alone System

Jain, Sachin; Dhara, Sumon; Agarwal, Vivek

doi:10.1109/tia.2020.3031265

Cited by 20 publications

(11 citation statements)

References 34 publications

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“…The comparison shows that the proposed control strategy implements several ancillary features, including AC/DC fault ride-through, reactive power support, and MPPT during faults. Moreover, the proposed LVRT strategy is easily transferable to the available PV-battery hybrid systems of references [8,[40][41][42][43][44][45][46][47][48].…”

Section: Features Comparison With Other Lvrt Invertersmentioning

confidence: 99%

Multi-Functional PV Inverter With Low Voltage Ride-Through and Constant Power Output

et al. 2022

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Section: Features Comparison With Other Lvrt Invertersmentioning

confidence: 99%

Multi-Functional PV Inverter With Low Voltage Ride-Through and Constant Power Output

et al. 2022

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“…FFL is also validated in both active and reactive power injection modes since the sinusoidal reference is tracked without steady-state error. The proposed LVRT is a promising solution for the existing PVbattery systems proposed in [7], [12] - [15], [17] - [21]. Table IV…”

Section: E State-of-the-art Comparisonmentioning

confidence: 99%

“…Recently, some papers have reported an optimized sizing and lifetime estimation of a residential PV-battery system [12], [13]. References [14] and [15] have studied the MPPT and energy management with a battery buffer. An adaptive control theory is applied in [16] and [17] to improve the power quality and active power filtering using a PV-battery system.…”

Section: Introductionmentioning

confidence: 99%

A Grid-tied PV Inverter with Sag-severity- independent Low-voltage Ride Through, Reactive Power Support, and Islanding Protection

Talha

Raihan

Rahim

2021

Journal of Modern Power Systems and Clean Energy

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This paper proposes a grid-tied photovoltaic (PV) inverter capable of low-voltage ride through (LVRT), reactive power support, and islanding protection. Unlike other LVRT inverters, the proposed inverter is independent of sag severity while maintaining the maximum power-point tracking (MPPT) under normal and faulty conditions. The addition of an energy storage buffer stage mitigates the DC-link voltage surge during sags. At the same time, the inverter injects the reactive power during back-to-back sags of variable depths. The control system of the inverter generates the appropriate reference signals for normal, LVRT, and anti-islanding modes while the MPPT continues running. The salient features of the proposed inverter are: ① active power injection under normal grid conditions; ② sag-depth independent LVRT with reactive power support; ③ no DC-link fluctuations; ④ continuous MPPT mode; and ⑤ simultaneous LVRT and anti-islanding support during a grid outage. The inverter demonstrates an uninterrupted operation and seamless transition between various operating modes. Simulations and the experimental prototype have been implemented to validate the efficacy of the proposed PV inverter.

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“…Using the application of a boost converter with reduced ripple current and ripple voltage decreases switching losses and increases conversion efficiency. By implementing a boost converter, all goals can be achieved except for line and load regulations since it only can be improved by using the higher quality capacitors so that it can hold up the voltage better on the circuit board [22]. By using the interleaving method, also called multi-phasing, which requires a parallel combination of multiple sets of switches, diodes and inductors connected to a single capacitor, it can effectively reduce the size of the filter components while exhibits lower output current and voltage ripples [23], [24].…”

Section: Introductionmentioning

confidence: 99%

An interleaved DC charging solar system for electric vehicle

Faudzi

Toha

Hanifah

et al. 2021

IJPEDS

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<span lang="EN-US">This paper investigates the performance of conventional boost converter, <br /> 2-phase interleaved boost converter and 3-phase interleaved boost converter for renewable energy applications especially for solar-powered energy. The advantages of using coupled inductors in interleaved boost converters include increased system efficiency, reduced core size, and also reduced overall current and voltage ripples which increases the lifetime of renewable energy resources. In this paper, the uses of boost converters have been focused explicitly on the interleaved DC-DC charging from a solar-powered battery into electric vehicle (EV) battery storage. Hence, this paper aims to investigate a suitable charging process mechanism from a photovoltaic (PV) battery storage system into EV powered battery system. Using the application of a boost converter with reduced ripple current and ripple voltage decreases switching losses and increases conversion efficiency. The simulation is carried out by using Simulink/MATLAB to evaluate the performance of each boost converter. The results successfully demonstrate the ability of the proposed charging system with an energy efficiency of 90%.</span>

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A Voltage-Zone Based Power Management Scheme With Seamless Power Transfer Between PV-Battery for OFF-Grid Stand-Alone System

Cited by 20 publications

References 34 publications

Multi-Functional PV Inverter With Low Voltage Ride-Through and Constant Power Output

Multi-Functional PV Inverter With Low Voltage Ride-Through and Constant Power Output

A Grid-tied PV Inverter with Sag-severity- independent Low-voltage Ride Through, Reactive Power Support, and Islanding Protection

An interleaved DC charging solar system for electric vehicle

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