Modular battery-integrated bidirectional single-stage DC–DC converter for solar PV based DC Nano-grid application

Bodele, Nikhil; Kulkarni, P. S.

doi:10.1016/j.solener.2023.04.040

Cited by 7 publications

(2 citation statements)

References 34 publications

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“…The brightness of the LED light is adjusted by the PWM modulation circuit, and the duration of high-brightness lighting is determined by the timing circuit. (4) The LED driver unit accepts the control signals and drives the LED street lights to operate with a constant current.…”

Section: Design Of Intelligent Controllermentioning

confidence: 99%

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An Intelligent Controller of LED Street Light Based on Discrete Devices

Wang,

Zhang,

et al. 2024

Energies

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To combat global environmental deterioration and energy scarcities, it is crucial to implement energy-saving upgrades for urban road lighting. Comparatively, LEDs have emerged as an advanced and eco-friendly lighting option due to their low energy consumption, excellent performance, high color rendering index, and prolonged lifespan. By incorporating solar cell technology, a smart LED street light controller based on small-scale integrated circuits was developed to enable intelligent control for various lighting needs such as dimming, timing, automatic detection, and sound and light control. Through circuit simulations and experimental outcomes, it has been validated that the controller’s structure and performance parameters align with the design specifications. This design encompasses knowledge from diverse fields, including fundamentals of circuit and electronic technology, photovoltaic cell technology, power electronics, and sensor technology, showcasing robust engineering and practicality. Its utilization in the experimental course for second-year college students majoring in electrical engineering contributes to the grooming of professionals and expands the perspectives of future talents, enriching their application of knowledge and practical innovation capabilities.

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Section: Design Of Intelligent Controllermentioning

confidence: 99%

“…Bodele and Kulkarni employed the bidirectional modular PV battery system (BMPBS), which utilizes non-isolated buck and boost converter combinations, to mitigate module mismatch losses due to factors such as partial shading (PS), dissimilar aging effects, different power ratings, etc. [4].…”

Section: Introductionmentioning

confidence: 99%