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Journal : JEEMECS (Journal of Electrical Engineering, Mechatronic and Computer Science)

PORTABLE WIND TURBINES USES BLADE TYPE INVERSE TAPER Dwi Lestariningtiyas; Basuki Winarno; Yuli Prasetyo
JEEMECS (Journal of Electrical Engineering, Mechatronic and Computer Science) Vol 2, No 2 (2019): August 2019
Publisher : Merdeka Malang University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (270.034 KB) | DOI: 10.26905/jeemecs.v2i2.3162

Abstract

The electrical energy is greatly needed in human’s life and even in the primary life of Indonesian. One of the renewable electrical energy resources is the wind energy which can be obtained by constructing a Wind Power Plant (PLTB, Pembangkit Listrik Tenaga Bayu). PLTB works by conversing the wind energy into electrical energy. PLTB that has been applied in Indonesia is using a permanent system with various kinds of blades. In this study, the Portable Wind Turbine is designed by using the inversed taper type blade. The Portable Wind Turbine consists of the inverse taper type wind turbine, DC dynamo, control circuit, and battery. The design begins with creating a simulation to design the turbine and control circuit. The turbine design uses Qblade and SolidWorks software for students, while the control circuit uses free version of Proteus software. The design result is a prototype which possesses a blade with 15cm and 8cm radius. The prototype testing is carried out by comparing two types of blade using various speed of artificial wind. The blade with 15cm length indicates a better result compared to the blade with 8cm. It produces a maximum voltage with the wind speed of 7m/s with 4,35volt and the current of 1,3 ampere.DOI : https://doi.org/10.26905/jeemecs.v2i2.3162
THE LOW ROTATION 1 PHASE AC GENERATOR USING MULTIPLE STATOR AND ROTOR METHOD IN THE FLOATING-HYDRO POWER PLANT Ahmad Afif Amrulloh; Basuki Winarno; Yuli Prasetyo; Raden Jasa Kusumo Haryo
JEEMECS (Journal of Electrical Engineering, Mechatronic and Computer Science) Vol 2, No 2 (2019): August 2019
Publisher : Merdeka Malang University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26905/jeemecs.v2i2.3205

Abstract

Abstract— Electrical energy is the most vital necessity in daily human’s life. The need of electrical energy has been continuously increasing along with the industry and society development. Indonesia is a tropical country with loads of energy sources which one of them is the new renewable energy sources. There are still many unexploited river flows that possess potentials as energy sources. The Floating-Hydro power plant is one of portable power plants harnessing the river flows as the energy source. In this study, the Low Rotation 1 Phase AC Generator Using Multiple Stator and Rotor Method in the Floating-Hydro Power Plant was designed. This generator consisted of several stators and rotors. The stator was strung together using the enamel wire. As in accordance to the design outcome, the number of stator windings was 364 per coil, the space between windings was 4cm, and the stator diameter was 25cm. Meanwhile, the rotor consisted of Neodymium (NdFeB) type permanent magnet which was going to be induced into the stator. Every rotor consisted of 10 pieces of permanent magnet with a space between magnets was 2cm. The experiment result, which was performed on the 1 phase axial generator using 2 stators and 3 rotors with loads in the form of 3 pieces of 35W 12VAC lamps, generated voltages of 2,1 VAC with currents of 0,03A at the low speed of 100rpm.  Meanwhile, at the speed of 1200rpm, it generated voltages of 10,68VAC with currents of 0,23A. DOI : https://doi.org/10.26905/jeemecs.v2i2.3205
Co-Authors Achmad Aminudin Ade Reza Ade Reza Febri Adittio Ramadhan Aditya PP Afifah Al Hayu Nugraheni Agus Choirul Arifin Ahmad Afif Amrulloh Alfi Tranggono Agus Salim Amalia, Dwitya Solihati Anton, Muhammad Ardila Prihadyatama Bachtera Indarto, Bachtera Basuki Winarno Basuki Winarno Basuki Winarno Basuki Winarno Basuki Winarno, Basuki Bi Asngali Budi Artono Budi Artono Budi Artono Budi Artono Budi Triyono Budi Triyono Budi Triyono Dimas Fajar Uman Putra Dimas Nur Prakoso Dwi Lestariningtiyas Elmira, Bias Nur F, Yoga Ahdiat Faizalhaq, Zulfikar Fakhrudi, Yoga Ahdiat Farid majedi Firdaus, Aji Akbar Firillia Filliana Hanifah N. K. N. Hanifah N. Kumalaningrum Hanifah Nur Kumala Ningrum Hanifah Nur Kumala Ningrum Haryo, Raden Jasa Kusumo Hendrik Kusbandono Hidayatullah, Nur Asyik Hilman Naufal Rafi Ikhwan Baidlowi Sumafta imam basuki Indah Puspitasari Jasa Kusumo Haryo, R. Jasa Kusumo Haryo, Raden K. H, R. Jasa K., R. Jasa Ketut Tirtayasa Khakim, Ainul Kharirroh, Luluk Kumala Mahda H Kumala Mahda H Kumala Mahda Habsari Kusbandono, Hendrik Kusumo H, R. Jasa Kusumo Haryo, R. Jasa Madi Hartono Mahda Habsari, Kumala Mahdi Syukri Muhamad Fajar Subkhan Muhammad Aji Pangestu Muhammad Anton Muhammad Hasan Basri Muhammad Nur Cahyanto Muhammad Ruston Habibi N., Hanifah N. K. Narava Kansha P Narava Kansha Putra P Narava Kansha Putra Pratama Ningrum, Hanifah Nur Kumala Noorsakti Wahyudi Nur Asyik H. Nur Asyik Hidayatullah Nur Kumala Ningrum, Hanifah Nur, Dimas Prakoso, Sandy R. Jasa K. R. Jasa K. H R. Jasa Kusumo R. Jasa Kusumo Haryo R. Oktav Yama R. Oktav Yama H R., Aldanur I. Raden Jasa Kusumo Haryo Raden Jasa Kusumo Haryo Raden Jasa Kusumo Haryo Rahma, Isnani Mila Rakhmad Gusta Putra Ramadhan, Ade Nofa Renna Melinda Ryan Wicaksono Ryan Wicaksono Sandy Prakoso Santi Triwijaya Santi Triwijaya Siswanto . Sulistiyanto Sulistiyanto, Sulistiyanto Sulistiyanto, Sulistiyanto Sulistyono Sulistyono Suluh Argo Pambudi, Suluh Argo Suprapto, Sena Sukmananda Teuku Multazam Titania Nur Cahyani Trisna Wati Trisna Wati Trisna Wati, Trisna Triwijaya, Santi Ubaidillah Ubaidillah Vicky Andria Kusuma Wahyu Pribadi Wangsa, Bhre Wisnu Muchsin Yoga Ahdiat F