Power electronics contribution to renewable energy conversion addressing emission reduction: Applications, issues, and recommendations

Hannan, M. A.; Lipu, Molla Shahadat Hossain; Ker, Pin Jern; Begum, Rawshan Ara; Agelidis, Vassilios G.; Blaabjerg, Frede

doi:10.1016/j.apenergy.2019.113404

Cited by 142 publications

(46 citation statements)

References 198 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…The five membership functions of type triangular and two of type trapezoidal are used as input variables, as displayed in Figure 3. A fuzzy set including two input variables and one output variable are used in this research work and are presented as NB (negative big), NM (negative medium), NS (negative small), ZE (zero), PS (positive small), PM (positive medium), and PB (positive big) [23,24]. A total of 49 possible rules can be generated from the seven membership functions (fuzzy sets) of each input variable.…”

Section: Rule-based Fuzzy Decisionmentioning

confidence: 99%

A Fuzzy-Rule-Based PV Inverter Controller to Enhance the Quality of Solar Power Supply: Experimental Test and Validation

et al. 2019

View full text Add to dashboard Cite

This paper presents the development of fuzzy-based inverter controller for photovoltaic (PV) application to avoid the nonlinearity characteristic and fluctuations of PV inverter output. The fuzzy-based controller algorithm is employed in the PV inverter control system to optimize the duty cycles of the insulated-gate bipolar transistors (IGBTs) and to enhance the inverter outputs with lower harmonic contents and unity power factor. The developed fuzzy-based PV inverter controller is implemented in the MATLAB/Simulink models and experimentally tested in a dSPACE DS1104 process controller. The obtained simulation result of the developed fuzzy-based PV inverter controller is validated with experimental results under different performance conditions. It is seen that the experimental results of the switching signals, inverter voltage and current, control parameters, and total harmonic distortion (THD) of load current and output voltage of the PV inverter are closely matched with that of the simulation results. To validate the inverter performance, the proposed fuzzy-based PV inverter controller outperforms other studies with a voltage THD of 2.5% and a current THD of 3.5% with unity power factor.

show abstract

Section: Rule-based Fuzzy Decisionmentioning

confidence: 99%

A Fuzzy-Rule-Based PV Inverter Controller to Enhance the Quality of Solar Power Supply: Experimental Test and Validation

et al. 2019

View full text Add to dashboard Cite

show abstract

“…Since the industrial revolution, the large amount of CO 2 emission has aggravated the global greenhouse effect gradually [ 1 , 2 , 3 ]. The global warming is recognized as the consequence of the large consumption of fossil fuels (e.g., coal, petroleum and natural gas); it will cause major disasters, such as flood disaster flood and drought [ 4 , 5 , 6 ]. At present, in order to solve this increasingly serious problem, many advanced countries are making efforts and investing resources [ 7 ].…”

Section: Introductionmentioning

confidence: 99%

PEMWE with Internal Real-Time Microscopic Monitoring Function

Lee

Chen²,

Jung

et al. 2021

Membranes

View full text Add to dashboard Cite

In recent years, various countries have been paying attention to environmental protection issues, believing that climate change is the main challenge to the developed countries’ energy policies. The most discussed solution is renewable energy. The energy storage system can reduce the burden of the overall power system of renewable energy. The hydrogen energy is one of the optimal energy storage system options of renewable energy at present. According to these policies and the future trend, this study used micro-electro-mechanical systems (MEMS) technology to integrate micro voltage, current, temperature, humidity, flow and pressure sensors on a 50 μm thick polyimide (PI) substrate. After the optimization design and process optimization, the flexible six-in-one microsensor was embedded in the proton exchange membrane water electrolyzer (PEMWE) for internal real-time microscopic monitoring.

show abstract

“…The increasing of the power supply capacities, which involves the high application of power converters, is more and more problematic on modern power system architectures, where maintaining an optimal balance between the generation and the load is considered one of most challenging issues facing stability performance of the electrical power grid today 1‐3 …”

Section: Introductionmentioning

confidence: 99%

Stability improvement of interconnected AC / DC multiarea AGC power systems using optimized virtual synchronous power strategy based on eigenvalues sensitivity and adaptive mixed GWO

Tebib

Boudour

2021

Int Trans Electr Energ Syst

View full text Add to dashboard Cite

Summary In this paper, a tuning approach for HVDC control technology based on virtual synchronous power (VSP) concept is developed and reflected in an extended multiarea automatic generation control (AGC) system including renewable energy sources (RES). A novel, nature‐inspired algorithm named adaptive mixed grey wolf (amixed GWO), which combines two improved versions of GWO, was recently proposed in order to effectively handle a problem with both discrete and continuous variables. This algorithm was first applied to optimize the VSP‐based controller parameters based on integral square error (ISE). The performance of the proposed algorithm has been compared with FMINCON's interior‐point algorithm to demonstrate its positive effects on the system stability. For better dynamic performances, a new optimization approach based on eigenvalues sensitivity analysis was proposed for the purpose of achieving optimal VSP control variables tuning for different power system structures. Simulation tests were performed to show the higher level of stability performance achieved by the proposed approach compared to the one based on ISE. Simulation results also revealed that the amixed GWO technique has better tuning capability in comparison with the other applied GWO versions.

show abstract

Power electronics contribution to renewable energy conversion addressing emission reduction: Applications, issues, and recommendations

Cited by 142 publications

References 198 publications

A Fuzzy-Rule-Based PV Inverter Controller to Enhance the Quality of Solar Power Supply: Experimental Test and Validation

A Fuzzy-Rule-Based PV Inverter Controller to Enhance the Quality of Solar Power Supply: Experimental Test and Validation

PEMWE with Internal Real-Time Microscopic Monitoring Function

Stability improvement of interconnected AC / DC multiarea AGC power systems using optimized virtual synchronous power strategy based on eigenvalues sensitivity and adaptive mixed GWO

Contact Info

Product

Resources

About