Bi-directional DC/DC Converters Used in Interfacing ESSs for RESs and EVs: A Review

Jaga, Om Prakash; Gupta, Ritesh Kant; Jena, Balaram; GhatakChoudhuri, Sumit

doi:10.1080/02564602.2022.2116362

Cited by 11 publications

(2 citation statements)

References 132 publications

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“…This control strategy also accounted for the battery voltage and SOC during operation. Variations in the voltage of the battery can also be referred to as changes in the operation modes [30]. The primary function of an LC filter is to decrease the THD of the waveforms of the generated currents and voltages as they may cause losses and distortions in the output power.…”

Section: Rated Voltage 656 Vmentioning

confidence: 99%

Intermetallic compound layer formation in indium-based micro-bump array fabrication technology for IR detectors

Kozłowski,

Jasik,

Łaszcz

et al. 2024

Opto-Electronics Review

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Growing energy demands are expected to render existing energy resources insufficient. Solar energy faces challenges in terms of providing continuous and reliable power supply to consumers. However, it has become increasingly important to implement renewable energy (RE) and energy management (EM) systems to increase the supply of power, improve efficiency, and maintain the stability of energy systems. As such, this present study integrated energy storage (ES) devices; namely, batteries and direct current (DC) to DC converters; into energy systems that support battery operation and effectively manage power flow, especially during peak load demands. The proposed system also addresses low solar irradiation and sudden load change scenarios by enabling the battery to operate in a discharge state to supply power to the load. Conversely, when the demand matches or exceeds the available solar energy, the battery is charged using solar power. The proposed system highlights the significance of RE systems and EM strategies in meeting growing energy demands and ensuring a reliable supply of power during solar variability and fluctuating loads. A MATLAB® Simulink model was used to evaluate the integration of a 200 kW photovoltaic (PV) array with a 380 V grid and 150 kW battery. The loads, consisting of a 100 kW and a 150 kW unit, were parallel connected. The results indicated that boost and three-phase (3Ph) inverters can be used to successfully integrate PV systems to the power grid to supply alternating current (AC) power. The inclusion of a battery also addressed power shortages during periods of insufficient power generation and to store surplus power.

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Section: Rated Voltage 656 Vmentioning

confidence: 99%

Intermetallic compound layer formation in indium-based micro-bump array fabrication technology for IR detectors

Kozłowski,

Jasik,

Łaszcz

et al. 2024

Opto-Electronics Review

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“…The battery bank and the DC/DC converter [31] are well-modeled as an ideal DC voltage source for the three operation modes.…”

Section: Batterymentioning

confidence: 99%

An Improvement of Holistic Control Tuning for Reducing Energy Consumption in Seamless Transitions for a BESS Grid-Connected Converter

et al. 2022

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This paper presents an improvement of the tuning process of the holistic control published by the authors in previous research to achieve a seamless transition among three operation mode changes and load transients. The proposed tuning approach reveals an improvement in the energy consumption of the Battery Energy Storage System (BESS) during all operation mode transients compared to the holistic control. For this aim, the system addressed is a BESS with the capability to ride through three operation modes of interest: the grid-connected mode as an inverter, the grid-connected mode as a rectifier, and the islanded operation mode. The LCL filter design by using the Butterworth polynomial approach is presented in more detail, and its smooth inherent transient response is preserved when the tuning of the controller gains is carried out by using the same polynomial approach but now including the integral action within the Butterworth polynomial. To reveal the reduction in energy consumption, the closed-loop transfer functions of each mode were used to compare the previous holistic control and this new one named by the authors as the “improved holistic control”. The closed-loop system fulfills the frequency and voltage thresholds of the IEEE 1547-2018 standard seamlessly. The simulation runs were conducted on the PSCAD/EMTDC to evaluate the seamless transition among the operation mode changes and load steps. The experimental results in a 617 W, 120 VL−L three-phase converter prototype are included to demonstrate the validity of the improved holistic control.

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A Review on Energy Storage Systems in Electric Vehicle Charging Station

Gaurav¹,

Nakka²,

Rajesh³

et al. 2022

Lecture Notes in Electrical Engineering

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Bi-directional DC/DC Converters Used in Interfacing ESSs for RESs and EVs: A Review

Cited by 11 publications

References 132 publications

Intermetallic compound layer formation in indium-based micro-bump array fabrication technology for IR detectors

Intermetallic compound layer formation in indium-based micro-bump array fabrication technology for IR detectors

An Improvement of Holistic Control Tuning for Reducing Energy Consumption in Seamless Transitions for a BESS Grid-Connected Converter

A Review on Energy Storage Systems in Electric Vehicle Charging Station

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