Constant DC-Capacitor Voltage-Control-Based Reactive Power Control method of Bidirectional Battery Charger for EVs in Commercial Single-Phase Three-Wire Distribution Feeders

Ikeda, Fuka; Okamoto, Masayuki; Hamasaki, Koki; Yamada, Hiroaki; Tanaka, Toshihiko

doi:10.23919/icems50442.2020.9291219

Cited by 3 publications

(5 citation statements)

References 9 publications

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“…Finally, this paper is an improved and revised version of a previous conference paper (17) . The authors would like to express our gratitude to the audience for their valuable discussions at the 23 rd International Conference on Electrical Machines and Systems (ICEMS2020-Hamamatsu).…”

Section: Discussionmentioning

confidence: 99%

Constant DC-Capacitor Voltage-Control-Based Reactive Power Control Method of Bidirectional Battery Charger for EVs in Commercial Single-Phase Three-Wire Low-Voltage Feeders

et al. 2021

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This paper addresses power quality compensation with a constant DC-capacitor voltage-control (CDCVC)-based reactive power control method for a three-leg pulse-width modulated (PWM) rectifier in a bidirectional battery charger (BBC) for electric vehicles (EVs) in commercial single-phase three-wire low-voltage feeders, considering two domestic consumers. The instantaneous power flowing into the three-leg PWM rectifier demonstrates that the balanced and sinusoidal source currents, with a predetermined power factor (PF), are obtained in the domestic consumer equipped with the BBC, whereas the unbalanced and distorted source currents remain in the domestic consumers without the BBC. The simulation and experimental results show that the balanced and sinusoidal source currents at a PF of 0.90, which is a predetermined value, are obtained in the domestic consumer with the BBC, whereas the unbalanced and distorted source-side currents remain in those without the BBC. These simulation and experimental results demonstrate that controlling the reactive power on the source side with the CDCVC-based strategy reduces the capacity of the three-leg PWM rectifier in the BBC for EVs.

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Section: Discussionmentioning

confidence: 99%

Constant DC-Capacitor Voltage-Control-Based Reactive Power Control Method of Bidirectional Battery Charger for EVs in Commercial Single-Phase Three-Wire Low-Voltage Feeders

et al. 2021

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“…Conventional methods OLTC transformers [51, 63, 91, 96, 97] DFIG [57, 62, 87–90, 95] SCIM [1] Capacitor banks [14, 16, 30, 32, 50, 105] Static VAR system [29, 31, 49, 60, 70, 92, 107] …”

Section: Analysis Of the Type Of Control Grid Code And Type Of Regsmentioning

confidence: 99%

“…The aim was to develop a solution that improves voltage while also lowering power system losses. In 2020, Ikeda et al [57] have investigated power quality recompense in commercial SPTWDFs with numerous individual consumers using a CDCVC-based reactive power control method of a three-leg PWM rectifier in the BBC for electric vehicles. The instantaneous power flow into the three-leg PWM rectifier demonstrates tat the balanced and sinusoidal source currents with a predecided power factor are attained in the domestic consumer equipped with the BBC.…”

Section: Solar Pv Systemmentioning

confidence: 99%

“…The RP control devices are split into two categories: (a) Conventional methods and (b) contemporary methods. Under the conventional models, comes the OLTC transformers [51,63,91,97,96], capacitor banks [14,16,30,32,50,105], DFIG [57,62,[87][88][89][90]95], static var system [21,29,31,60,70,92,107]. The turns ratio of an OLTC transformer is changed under loaded conditions to adjust system voltage [88].…”

Section: Reactive Power Support Devicesmentioning

confidence: 99%

“…• OLTC transformers [51,63,91,96,97] • DFIG [57,62,[87][88][89][90]95] • SCIM [1] • Capacitor banks [14,16,30,32,50,105] • Static VAR system [29,31,49,60,70,92,107] Contemporary devices…”

Section: Reactive Power Control Devicesmentioning

confidence: 99%

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Reactive power control in renewable rich power grids: A literature review

Kumar¹,

Lakshmanan²,

Jaisiva³

et al. 2023

IET Renewable Power Gen

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Recently, there is vast progress in the integration of renewable energy generators (REGs) into the power grid. The reactive power, which is indeed a fundamental power system factor is being influenced highly by the renewable power penetration levels. As a consequence, this has paved the way toward the generation of steady-state voltage and dynamic/transient stability issues. Therefore, to provide a sustainable and dependable power grid, it is indeed important to maintain and control adequate reactive power reserves. This study introduces a comprehensive literature survey on "management of reactive power in renewable-rich power networks". A total of 75 research publications have been collected for this study, and a concise summary of each article is offered. The articles are categorized according to the types of REGs used, type of control, grid code consideration, controller device, implementation tools, grid type, load type as well as various reactive power support systems. In addition, this study examines the advantages and drawbacks of existing models. The performance recorded in each of the collected papers are discussed. Ultimately, the most critical challenges related to management of reactive power in renewable-rich power grids are identified, along with some essential methodological suggestions for the electricity sector, regulators, and research scientists.

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Cost Effective Day -Ahead Scheduling with Stochastic Load and Intermittency Forecasting for Distribution System Considering Distributed Energy Resources

Vardhan

Khedkar

Srivastava

2021

Energy Sources, Part A: Recovery, Utilization, and Environmenta

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Constant DC-Capacitor Voltage-Control-Based Reactive Power Control method of Bidirectional Battery Charger for EVs in Commercial Single-Phase Three-Wire Distribution Feeders

Cited by 3 publications

References 9 publications

Constant DC-Capacitor Voltage-Control-Based Reactive Power Control Method of Bidirectional Battery Charger for EVs in Commercial Single-Phase Three-Wire Low-Voltage Feeders

Constant DC-Capacitor Voltage-Control-Based Reactive Power Control Method of Bidirectional Battery Charger for EVs in Commercial Single-Phase Three-Wire Low-Voltage Feeders

Reactive power control in renewable rich power grids: A literature review

Cost Effective Day -Ahead Scheduling with Stochastic Load and Intermittency Forecasting for Distribution System Considering Distributed Energy Resources

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