Prototype of Power Optimization Based on Converter Topologies Reconfiguration Using PV String Smart Clustering Method for Static Miniature Photovoltaic Farm Under Partially Shaded Condition

Rajagukguk, Antonius; Priananda, Ciptian Weried; Riawan, Dedet Candra; Ashari, Mochamad

doi:10.15866/ireaco.v10i4.11421

Cited by 7 publications

(2 citation statements)

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“…The development of renewable energy is a big challenge for the world in order to offer a contribution to eco-friendly energy as a replacement for fossil energy. There are several development and innovation on renewable energy technology to obtain an optimal energy conversion system such as clustering photovoltaic [1], wind turbine placement [2], and the development of solar concentrator [3,4]. The need to have a stable natural resource such as the sun's energy, whereas the earth continues to absorb the solar radiation of 1.7 x 10 17 W [5], so an optimal energy conversion was obtained.…”

Section: Introductionmentioning

confidence: 99%

Optimal Control of Robotic Arm System to Improve Flux Distribution on Dual Parabola Dish Concentrator

Wardhana¹,

Ashari²,

Suryoatmojo³

2020

IJIES

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To concentrate the rays to the focal point and stabilize the temperature on the receiver were one of the complex works of the two-stage solar concentrator. This paper offers a new method of Fuzzy cascade controller system based on tuning up the optimization at Genetic Algorithm-simple additive weighting (GA-SAW) on the dual parabolic dish concentrator with Compound Parabolic Concentrator. The model and computation of three degrees of freedom robotic arm movement with the ray tracing method were used as the concentrator position predictor. In this research, the acquired fuzzy controller result had an average settling time 0.497 sec, and average rise time 0.277 sec faster than a conventional PID controller. This research was able to overcome the disturbance which was diffused rays, so there was a better output with the power and heat flux increased up to 62.49%. The monte carlo ray tracing method from Tonatiuh Software was used to investigate and movement validation of the dual parabola concentrator by showed the flux distribution on the receiver's absorber. In the last stage, an experiment with a prototype had been conducted as a response verification of the controller system which produce a receiver temperature output as high as 121ºC. The final result showed that the controller system managed to optimize the temperature on the receiver's absorber and generate a stable thermoelectric output with power of 1.01 Watt.

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Section: Introductionmentioning

confidence: 99%

Optimal Control of Robotic Arm System to Improve Flux Distribution on Dual Parabola Dish Concentrator

Wardhana¹,

Ashari²,

Suryoatmojo³

2020

IJIES

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“…Many studies discuss the modeling and simulation of PV systems under shaded from various level of radiation intensity [4][5][6][7]. While some researchers have done research the impact of partial shading problem investigation, but their researches are limited to the photovoltaic module and the basic configuration of the PV array [8][9][10][11][12][13].…”

Section: Introductionmentioning

confidence: 99%

Performance Characteristics of Miniature Photovoltaic Farm Under Dynamic Partial Shading

Rajagukguk¹,

Riawan²,

Ashari³

2018

IJEECS

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<p>This paper presents investigation of performance characteristic on a miniature photovoltaic farm under dynamic partially shaded condition. Effects of applying bypass diodes in each photovoltaics modul and the transient current of the diode is also investigated. The miniature of PV Farm consisting 4 photovoltaic panels, connected in series to form one string. The whole system comprises 5 photovoltaic strings, which are connected in parallel producing 30 volt and 60 watt peak power fromminiature PV farm. Shading of 10%, 20 % up to 50 % with dynamically changed is applied. Result from both laboratory tests and simulations is investigated and show very similar.</p>

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Usage Unified Power Quality Conditioner (UPQC) Controller On Distribution Networks Base Simulation and Analysis

Gultom,

Rajagukguk,

Ervianto

et al. 2024

2024 4th International Conference on Electrical Engineering and Informatics (ICon EEI)

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Prototype of Power Optimization Based on Converter Topologies Reconfiguration Using PV String Smart Clustering Method for Static Miniature Photovoltaic Farm Under Partially Shaded Condition

Cited by 7 publications

References 0 publications

Optimal Control of Robotic Arm System to Improve Flux Distribution on Dual Parabola Dish Concentrator

Optimal Control of Robotic Arm System to Improve Flux Distribution on Dual Parabola Dish Concentrator

Performance Characteristics of Miniature Photovoltaic Farm Under Dynamic Partial Shading

Usage Unified Power Quality Conditioner (UPQC) Controller On Distribution Networks Base Simulation and Analysis

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