A Futuristic Silicon-Carbide (SiC)-Based Electric-Vehicle Fast Charging/Discharging (FC/dC) Station

Saha, Jaydeep; Kumar, Nishant; Panda, Sanjib Kumar

doi:10.1109/jestpe.2022.3223417

Cited by 39 publications

(7 citation statements)

References 37 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The station offered enhanced efficiency, higher energy density and ability for limit the current. 21 Kumar et al ( 2022) outlined a predictive control module for fast harnessing of solar energy for electric vehicles without using any voltage sensors. An adaptive mechanism was adopted to track the maximum power point while harnessing the solar energy.…”

Section: Factsmentioning

confidence: 99%

Optimal UPFC Placement for Voltage Stability Enhancement

Pandian¹,

Palanivelu²

2023

ECS J. Solid State Sci. Technol.

View full text Add to dashboard Cite

The Unified Power Flow Controller is a versatile and important device for improving the operational efficiency of power systems in the flexible AC transmission systems family. It finds applications in improving voltage stability in addition to provide a better voltage profile and reducing transmission loss. This paper presents a Chemical Reaction Inspired Optimization based method for placement of unified power flow controllers with the objective of raising the voltage stability. Most of the existing methods place all the given unified power flow controllers without analysing whether each of the given unified power flow controllers is actually needed to improve voltage stability or other selected performances. The proposed method tries to place only the essential unified power flow controllers from the allocated number of devices, besides providing optimal line locations and unified power flow controller parameters. It also includes the results of the proposed method for three standard test systems and compares them with existing methods to depict the dominance of the proposed method.

show abstract

Section: Factsmentioning

confidence: 99%

Optimal UPFC Placement for Voltage Stability Enhancement

Pandian¹,

Palanivelu²

2023

ECS J. Solid State Sci. Technol.

View full text Add to dashboard Cite

show abstract

“…International Renewable Energy Agency (IRENA) forecasted that the photovoltaic (PV) is expected to continue driving overall renewable energy growth where PV installation can grow almost six-fold over the next ten years, reaching a cumulative capacity of 2840 GW globally by 2030 and rising to 8519 GW by 2050 [1]. While grid-connected PV system is leading the global market, industries are looking ahead to broaden the applications of PV system to the transportation industry particularly in the fields of marine vessels, electric vehicle (EV), and magnetic levitation (maglev) vehicle and spacecraft [2][3][4][5][6][7]. Since the deck space in electric truck or marine vessel usually is not sufficient to generate electrical energy, a PV-integrated EV or marine vessel only harvest solar energy as a supplement source of energy or battery storage is employed as a hybrid power system.…”

Section: Introductionmentioning

confidence: 99%

Novel Algorithm for Improving Tracking Accuracy of Open-Loop Mobile Sun-Tracking System via Different Timing Control Scheme

Lai

Chong

et al. 2023

International Journal of Photoenergy

View full text Add to dashboard Cite

This paper proposes a mobile sun-tracking (MST) system to track the sun on the moving vehicle. We have developed a novel MST algorithm using general sun-tracking formulas associated with simple-moving average linear regression (SMALR) to smoothen sun-tracking activity. Furthermore, two different timing control schemes to activate sun tracking are investigated: time lapse (TL) mode and azimuth actuation (AA) mode. For experimental validation, a prototype of MST has been constructed on a small truck moving at constant speed of 30 km/h for field measurements. For the result, AA mode has average pointing error of 110 mrad for the open-loop tracking design (13% better than that of TL mode), which is still far below the half acceptance angle of compound parabolic concentrator at 659 mrad. Since there is no feedback sensor to be implemented in this prototype, optical encoders and CCD camera can be employed in the future work to further reduce the pointing error of MST system.

show abstract

“…The frequency domain-based control schemes were also developed, necessitating the application of Fourier analysis, which requires the complex solution of nonlinear equations. The control schemes were developed to execute the multifunctional capabilities of the system to handle uncertainties in the loads and PV while improving the power quality 13,14 by mitigating current harmonics. The control schemes trigger power electronics converters employed in the system accordingly to execute the multifunctional capabilities.…”

Section: Introductionmentioning

confidence: 99%

A variable step size robust normalized least mean absolute third‐based control scheme for a grid‐tied multifunctional photovoltaic system

Karthik

Panda

2023

Circuit Theory & Apps

View full text Add to dashboard Cite

SummaryThis paper develops a variable step size robust normalized least mean absolute third (VSSRNLMAT)‐based control scheme for a three‐phase grid‐tied multifunctional photovoltaic system (GTMPVS). The GTMPVS delivers PV power to grid‐connected loads and feeds excess power to the grid through a voltage source converter (VSC) when PV power is available. It enhances power quality (PQ) by mitigating current harmonics and compensating for an unbalanced load and reactive power simultaneously. The proposed control scheme accurately extracts the fundamental active and reactive weight components of nonlinear load current. The power exchange at the grid side occurs with balanced and sinusoidal grid currents. During the absence of PV power, the VSC continues its operation as a distribution static compensator (DSTATCOM), thus increasing the effective utilization of the power electronic switches employed in the VSC. The GTMPVS model is created in MATLAB/Simulink. The response of GTMPVS is observed under steady‐state and dynamic operating conditions while feeding power to a nonlinear load. The dynamic operating conditions are created by a change in solar irradiation and an unbalanced nonlinear load. Further, the proposed VSSRNLMAT control scheme is compared with some of the other adaptive filtering‐based control schemes, including least mean square (LMS), least mean fourth (LMF), least mean absolute third (LMAT), and normalized LMAT (NLMAT) in terms of convergence, oscillations, mean square deviation (MSD), computational complexity, and grid current total harmonic distortion (THD). It is found that the VSSRNLMAT control scheme offers THD of grid current as per IEEE‐519 standard. The proposed control scheme is implemented to operate the laboratory‐developed GTMPVS to verify the simulation results.

show abstract

A Futuristic Silicon-Carbide (SiC)-Based Electric-Vehicle Fast Charging/Discharging (FC/dC) Station

Cited by 39 publications

References 37 publications

Optimal UPFC Placement for Voltage Stability Enhancement

Optimal UPFC Placement for Voltage Stability Enhancement

Novel Algorithm for Improving Tracking Accuracy of Open-Loop Mobile Sun-Tracking System via Different Timing Control Scheme

A variable step size robust normalized least mean absolute third‐based control scheme for a grid‐tied multifunctional photovoltaic system

Contact Info

Product

Resources

About