Design simulation and realization of solar battery charge controller using Arduino Uno

Makni, W.; Hadj, Naourez Ben; Samet, Hekmet; Nèji, Rafik

doi:10.1109/sta.2016.7952093

Cited by 11 publications

(4 citation statements)

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“…The recommended operating condition for each pin is 20-50mA, and each pin has a 20-50k ohm internal pull-up resistor. In order to prevent permanent harm to the microcontroller, no I/O pin may have a current value greater than 40 mA [16].…”

Section: Management Systemmentioning

confidence: 99%

A Model of an Autonomous Smart Lighting System Using Sensors

Tleubayeva

Maidanov

Kantayeva

2022

sjaitu

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Traditional street lighting systems receive data about daylight levels and adjust lighting. However, in such conditions, energy consumption increases since the sensors of such systems receive data on only one indicator which is daylight. Therefore, a suitable automated intelligent lighting system model is needed. Intelligent lighting systems can adjust the brightness of the light not only based on natural data, but also based on the movement of vehicles and people. This paper describes the development, implementation, and testing of a smart lighting system model to increase energy efficiency and high reliability. This system is controlled by a micro-controller programmed to control the lighting and receive data from sensors for processing with good efficiency. Distributed sensors record environmental conditions such as daylight and traffic. Photo-resistors change resistance in daylight to light up the streets at night. The HC-SR501 infrared motion sensor detects objects emitting infrared radiation (heat) in the controlled motion zone and sends a signal to the micro-controller. The intelligent lighting system uses LED's, which consume less energy and achieve high efficiency. Calculations show that the efficiency of using these lamps is almost 70%, compared to what is used in conventional street lighting systems.

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Section: Management Systemmentioning

confidence: 99%

A Model of an Autonomous Smart Lighting System Using Sensors

Tleubayeva

Maidanov

Kantayeva

2022

sjaitu

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“…Arduino beroperasi berdasarkan program yang disematkan di dalam memori mikrokontroler-nya. Perintah yang disematkan termasuk pembacaan sensor tegangan dan pembangkitan pulsa untuk mengatur waktu pensaklaran CP [9].…”

Section: Gambar 3 Model Simulasi Cp: (A) Dioda; (B) Mosfetunclassified

Sistem Pengendali Pengisian Baterai pada Pembangkit Listrik Tenaga Surya

Ainuddin

Manjang

Samman

2018

jpe

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Kerusakan baterai merupakan permasalahan yang sering terjadi pada Pembangkit Listrik Tenaga Surya. Beberapa penyebabnya yaitu keadaan pengisian yang berlebih, tegangan terlampau rendah dan suhu baterai yang terlalu panas. Pemanfaatan sistem kendali pengisian baterai merupakan solusi terbaik. Selain berfungsi untuk mempertahankan tegangan luaran panel surya pada level tegangan baterai, sistem ini juga mengendalikan waktu pengisian. Pada paper ini, sistem pengisian baterai dibangun dari rangkaian DC ke DC konverter menggunakan charge pump, rangkaian kendali menggunakan Arduino Mega, dan rangkaian pengisian baterai. Tahap perancangan terdiri dari simulasi, pembuatan perangkat keras, dan perangkat lunak. Simulasi karakteristik charge pump menggunakan PSpice dengan konﬁgurasi dioda dan Mosfet sebagai komponen pensaklaran. Karakteristik yang didapatkan berupa penguatan tegangan maksimum sebesar 2.44×, rekuensi kerja 10 kHz hingga 250 kHz, dan nilai tahanan beban antara 1 Ohm hingga 5 kOhm. Berdasarkan hasil tersebut diketahui pula bahwa penggunaan dioda lebih baik dibanding penggunaan Mosfet, oleh karena itu perangkat keras charge pump dirancang dengan menggunakan dioda. Pengetesan rangkaian dilakukan dengan menghubungkan panel surya ke masukan sistem kendali, hasil akhir menunjukkan sistem kendali pengisian baterai mampu mempertahankan kondisi tegangan pada level baterai yaitu sebesar 12 V walaupun tegangan panel surya bervariasi pada nilai 6 V hingga 10 V.

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“…Photovoltaic energy is a clean and renewable energy resource. Moreover, solar panels are a silent energy producer because there is absolutely no noise when converting sunlight into electricity, [1]. In order to exploit solar energy to power the DC loads and to store electricity, a solar charge controller is needed to monitor the State of charge of the batteries and protect them from overcharging and full discharge (deep discharge).…”

Section: Introductionmentioning

confidence: 99%