Renewable Hybrids Grid-Connection Using Converter Interferences

Jahdi, Saeed; Lai, Loi Lei; Nankoo, Daniel

doi:10.20533/ijsed.2046.3707.2013.0009

Cited by 8 publications

(7 citation statements)

References 9 publications

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“…PLCs, data loggers, sensors and cameras were part of the system for data input and monitoring. Jahdi et al [88] presented a research article on renewable hybrid Grid-Connection using converter interfaces. The proposed research explored the connection considerations of wind Solar-PV hybrid systems to the grid.…”

Section: Control Systems In Hybrid Energy Systemsmentioning

confidence: 99%

“…The proposed research explored the connection considerations of wind Solar-PV hybrid systems to the grid. While many researchers used Simulink, HOMER and ETAB software packages were used by Jahdi et al [88] for the simulation studies. The research also pointed out the practical problems they faced when it was connected to the grid.…”

Section: Control Systems In Hybrid Energy Systemsmentioning

confidence: 99%

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Control Systems in Hybrid Energy Renewable Power Systems: Reviews

Wijewardana

2014

Engineer

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During the past couple of decades extensive research has been conducted in renewable energy hybrid systems. As a result, wind solar hybrid energy systems have become more popular and limelight of sustainable energy research. At present, the technology in this area has been developing very rapidly in the manufacturing sector producing new equipment with many patent rights. The main aim of this review paper is to reexamine the application of control systems used in hybrid energy systems and opportunities for further research identified.

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Section: Control Systems In Hybrid Energy Systemsmentioning

confidence: 99%

Section: Control Systems In Hybrid Energy Systemsmentioning

confidence: 99%

Control Systems in Hybrid Energy Renewable Power Systems: Reviews

Wijewardana

2014

Engineer

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“…Power diodes are key components in power electronics converters in automotive and renewable energy sectors [1]. Experimental [2] and simulation-based [3] of these devices have been at the center of power electronics research.…”

Section: Introductionmentioning

confidence: 99%

Electrothermal Ruggedness of High Voltage SiC Merged-PiN-Schottky Diodes Under Inductive Avalanche & Surge Current Stress

Shen

Jahdi

Yang

et al. 2022

2022 IEEE Energy Conversion Congress and Exposition (ECCE)

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A comprehensive range of surge current measurements and UIS tests have been conducted for Silicon PiN diodes, SiC JBS diodes and SiC MPS diodes with temperatures ranging to up to 175°C. The results show that the SiC devices outperform the Silicon devices in terms of the avalanche ruggedness, while the SiC MPS diode can compete with the Silicon PiN diode in terms of the surge current performance. These results are validated by the experimental measurements and their subsequent calculated avalanche energy.

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“…Non-renewable energy resources like petrol, coal and gas gradually decrease with time (Fesli and Bayir, 2009). However, the utilization of hybrid arrangement is the best option to improve the productivity of the system because the wind and solar energy resources are function of weather and timing, and that the scheme uses green energy most of the time (Jahdi, 2012). The availability of these natural resources (wind and sun) still remains uncertain, therefore, the system should be interconnected with the conventional means of energy generation (grid and diesel generator) so as to serve as backup when the green sources are unavailable to supply an efficient energy.…”

Section: Introductionmentioning

confidence: 99%

Hybrid renewable energy system for 5G mobile telecommunication applications in Akure, Southwestern Nigeria

Ajewole¹,

Owolawi²,

Ojo³

et al. 2019

Nigeria Journal of Pure and Applied Physics

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Hybrid renewable green energy (solar and wind) configuration is mostly used in a specific situation where the power grid source is not efficient or costly. The ultimate rates associated with power grid source can be minimized through proper equipment sizing and load matching. This research aims to adopt precisely the efficient use of optimization of hybrid green energy system needed for powering base transceiver stations (BTS) for 5G mobile network applications in Akure, Nigeria. A dynamic simulation and optimization were carried out using Hybrid Optimization for Multiple Electric Renewable (HOMER 3.6 pro version) software to properly assess the appropriate level of the net present cost, operating cost per year and the energy cost/kWh. It was found precisely that hybrid renewable energy can be reasonably achieved in the study location. Renewable Hybrid-1 energy system is the optimized configuration in which photovoltaic, wind and conventional energy source| (diesel generator) typically contributed 60%, 30% and 10% of the total energy. These considerably percentages are equivalent to 5696 kWh/yr, 28976 kWh/yr and 9054 kWh/yr respectively. The renewable energy generated from all the hybrid sources can sufficiently satisfy the needed amount by the BTS with a total amount of 65700 kWhr/yr. The effective operation and maintenance cost, net present cost, and total cost of energy per kilowatt were typically₦3.06 million, ₦101 million and ₦118.80 kW/hr respectively. The overall result will produce economically the needed cost effectiveness power system that can positively enhance 5G operation and minimize the level greenhouse gas emissions within the study location. Hybrid-2 was undoubtedly found to be the possible configuration with lowest emission of CO2, but it is economically not cost effective.

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Renewable Hybrids Grid-Connection Using Converter Interferences

Cited by 8 publications

References 9 publications

Control Systems in Hybrid Energy Renewable Power Systems: Reviews

Control Systems in Hybrid Energy Renewable Power Systems: Reviews

Electrothermal Ruggedness of High Voltage SiC Merged-PiN-Schottky Diodes Under Inductive Avalanche & Surge Current Stress

Hybrid renewable energy system for 5G mobile telecommunication applications in Akure, Southwestern Nigeria

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