Voltage oriented control of the three-level Vienna rectifier using vector control method

Adhikari, Jeevan; Prasanna, I. V.; Panda, Sanjib Kumar

doi:10.1109/apec.2016.7467845

Cited by 11 publications

(5 citation statements)

References 14 publications

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“…EffSyR = EOutInv/total rough area of the modules (1) where EOutInv is available energy at the inverter output (kWh). Array Efficiency (EffArrR): EffArrR = EArray/total rough area of Array (2) where EArray is effective energy at the array output (kWh).…”

Section: Methodsmentioning

confidence: 99%

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A Study on the Impact of Various Meteorological Data on the Design Performance of Rooftop Solar Power Projects in Vietnam: A Case Study of Electric Power University

et al. 2022

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People are increasingly using clean energy sources, contributing to environmental protection according to the general trend of the world. In the form of renewable energy, solar energy has contributed to solving current pressing problems, such as environmental pollution and air pollution, improving people’s quality of life. The design of solar power projects in Vietnam is mainly based on meteorological data sources from Meteonorm and NASA. However, the accuracy assessment of two data sources compared to the actual solar power data in Vietnam is not available, so there is no basis to determine better meteorological data source quality to serve the design of rooftop solar power projects. The content of this paper analyzes the simulation results of a typical rooftop solar power station at the Electric Power University, Hanoi city based on meteorological data sources from Meteonorm and NASA. After that, the simulation results will be compared with the actual operating data of a rooftop solar power station near the Electric Power University and other real PV systems in the world. The study results showed that the amount of electricity production using the Meteonorm meteorological data was closer to the actual data than the NASA data source. Therefore, solar power projects in Vietnam should use Meteonorm data source for the design process to determine the best economic and technical efficiency for investors.

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Section: Methodsmentioning

confidence: 99%

“…Currently, fossil energy sources are gradually depleted and accompanied by environmental pollution effects [1]. Finding new energy sources to replace traditional energy sources [2,3] is the task of all countries of the world [4].…”

Section: Introductionmentioning

confidence: 99%

A Study on the Impact of Various Meteorological Data on the Design Performance of Rooftop Solar Power Projects in Vietnam: A Case Study of Electric Power University

et al. 2022

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“…The AC voltages in a rectifier system shown in Fig. 4, can be written as [21,[23][24][25][26] WhereV s is the peak value of phase voltage, ω 0 is the AC source frequency and θ 0 is the initial rotor angle. The nonlinear system in Fig.…”

Section: Current Loop Controller Design and Analysismentioning

confidence: 99%

Modelling and Control of a VIENNA Smart Rectifier-I for Wind Power Systems Integrated Under Transient Conditions

Mohammed

Gitau

Bansal

et al. 2019

Technol Econ Smart Grids Sustain Energy

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An improved topology with a fault ride through (FRT) capability when subjected to a DC-link fault-based wind power plant (WPP) employing a Vienna active rectifier-I is proposed in this paper. The proposed system is capable of mitigating fault occurring on the DC-link side using the PWM-controller technique implemented on the Vienna active rectifier. FRT capability analysis is conducted in this paper, simulation results demonstrate the suitability of the control strategy. Actually, use of proposed wind energy conversion unit (WECU) topology has led to the improvement of system stability by maintaining constant output voltage. Furthermore, the WECU integrating Vienna active rectifier-I is also proven as a feasible technology that can be employed in a large-scale WPP or renewable power generations to realize technical and economical efficient grids integration with high voltage direct current (HVDC) transmission systems.

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“…The study of switch failures in a VIENNA structure requires in-depth knowledge of the operating principles of this converter under normal conditions. The principles have been widely researched by numerous international papers [1][2][3][4]. Moreover, the techniques to improve the characteristics [5][6][7][8][9][10] and the understanding of the natural balance of flying voltages [11,12] take an important place in our study.…”

Section: Introductionmentioning

confidence: 99%

Real-Time Fault Detection to Ensure the Safe Operation of the Single-Phase Five-Level VIENNA Rectifier

et al. 2021

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This work aims to explore and evaluate the nonreversible AC/DC five-level structure from the point of view of its operational safety: high electrical security on internal destruction and continuity in operation. It only has low-voltage monotransistor cells (Si and SiC 600 V max) and is intrinsically tolerant to imperfection control and parasites, therefore naturally secure. The design and lab-test of fault monitoring and fault diagnosis with just one voltage sensor of a single-phase five-level VIENNA rectifier were proposed. This real-time diagnostic method allows for a safe stop or corrective control strategy based on the reconfiguration of the modulation. The reconstruction strategy allows for optimization of the current and voltage signals as well as power factor. A continuous post-fault operation can be achieved for critical applications. An experimental prototype 3 kW/230 VAC/800 VDC/32 kHz was created to validate the proposed fault diagnosis method and reconfiguration control method.

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Voltage oriented control of the three-level Vienna rectifier using vector control method

Cited by 11 publications

References 14 publications

A Study on the Impact of Various Meteorological Data on the Design Performance of Rooftop Solar Power Projects in Vietnam: A Case Study of Electric Power University

A Study on the Impact of Various Meteorological Data on the Design Performance of Rooftop Solar Power Projects in Vietnam: A Case Study of Electric Power University

Modelling and Control of a VIENNA Smart Rectifier-I for Wind Power Systems Integrated Under Transient Conditions

Real-Time Fault Detection to Ensure the Safe Operation of the Single-Phase Five-Level VIENNA Rectifier

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