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All Journal Jurnal Pendidikan dan Pembelajaran Khatulistiwa (JPPK) Mechatronics, Electrical Power, and Vehicular Technology LANTERN (Journal on English Language, Culture and Literature) Rayah Al Islam : Jurnal Ilmu Islam Jurnal Pendidikan dan Pembelajaran Indonesia (JPPI) Ar-Rasyid: Jurnal Pendidikan Agama Islam eMBeJi : Manajemen dan Bisnis Jurnal Bisma : Business and Management Journal Tafani
Winda Astuti
Department of Mechatronics Engineering, Faculty of Engineering, International Islamic University Malaysia, Jalan Gombak, 53100 Kuala Lumpur
Religion Humanities Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Public Health Social Sciences Other

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Journal : Mechatronics, Electrical Power, and Vehicular Technology

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Maximum Power Point Tracking of Photovoltaic System for Traffic Light Application Muhida, Riza; Mohamad, Nor Hilmi; Legowo, Ari; Irawan, Rudi; Astuti, Winda
Journal of Mechatronics, Electrical Power and Vehicular Technology Vol 4, No 1 (2013)
Publisher : Research Centre for Electrical Power and Mechatronics, Indonesian Istitutes of Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (641.854 KB) | DOI: 10.14203/j.mev.2013.v4.57-64

Abstract

Photovoltaic traffic light system is a significant application of renewable energy source. The development of the system is an alternative effort of local authority to reduce expenditure for paying fees to power supplier which the power comes from conventional energy source. Since photovoltaic (PV) modules still have relatively low conversion efficiency, an alternative control of maximum power point tracking (MPPT) method is applied to the traffic light system. MPPT is intended to catch up the maximum power at daytime in order to charge the battery at the maximum rate in which the power from the battery is intended to be used at night time or cloudy day. MPPT is actually a DC-DC converter that can step up or down voltage in order to achieve the maximum power using Pulse Width Modulation (PWM) control. From experiment, we obtained the voltage of operation using MPPT is at 16.454 V, this value has error of 2.6%, if we compared with maximum power point voltage of PV module that is 16.9 V. Based on this result it can be said that this MPPT control works successfully to deliver the power from PV module to battery maximally.
Solar-Based Fuzzy Intelligent Water Sprinkle System Muhida, Riza; E. Salami, Momoh Jimoh; Astuti, Winda; Bt Ahmad Kasim, Nurul Amalina; Rahayu, Nani
Journal of Mechatronics, Electrical Power and Vehicular Technology Vol 2, No 2 (2011)
Publisher : Research Centre for Electrical Power and Mechatronics, Indonesian Istitutes of Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (242.297 KB) | DOI: 10.14203/j.mev.2011.v2.65-72

Abstract

A solar-based intelligent water sprinkler system project that has been developed to ensure the effectiveness in watering the plant is improved by making the system automated. The control system consists of an electrical capacitance soil moisture sensor installed into the ground which is interfaced to a controller unit of Motorola 68HC11 Handy board microcontroller. The microcontroller was programmed based on the decision rules made using fuzzy logic approach on when to water the lawn. The whole system is powered up by the solar energy which is then interfaced to a particular type of irrigation timer for plant fertilizing schedule and rain detector through a simple design of rain dual-collector tipping bucket. The controller unit automatically disrupted voltage signals sent to the control valves whenever irrigation was not needed. Using this system we combined the logic implementation in the area of irrigation and weather sensing equipment, and more efficient water delivery can be made possible. 
Co-Authors Amami, Lovia Ari Legowo Asiyah, Asiyah Daspar Daspar Eka Ariyati Karnedi, Rozian Laili Fitri Yeni Momoh Jimoh E. Salami Nani Rahayu Nor Hilmi Mohamad Nurul Amalina Bt Ahmad Kasim Priyanto, Aria Aji Raihani, Sherly Riza Muhida Rudi Irawan Rusmayani, Sri Sadikin, M. Nur Atdeni Tambunan, Zulham Luthfi Tri Budiyono Ulhaq, Farhan