ANALISA PERFORMA BLDC MOTOR UNTUK BAN SEPEDA DENGAN MENGGUNAKAN SOLAR CELL POLYCRYSTALLINE SEBAGAI SUMBER ENERGI MATAHARI.

Electrical energy is one of the energy that is needed in life. Greater attention should be paid to the use of non-renewable energy sources such as coal, natural gas and oil to generate electricity due to the limited supply of these energy sources and the environmental impact of residual waste from the production process. Therefore, another option that can be done is to use renewable energy. One example of renewable energy is solar energy whose utilization will have a more positive impact on the environment because this energy can be obtained from nature and never runs out. Environmentally friendly vehicles, both four-wheeled and two-wheeled vehicles based on hybrid and electric technology, have become one of the trends in which world transportation manufacturers are competing to develop transportation technology. The study conducted a design and numerical analysis for an electric motorcycle controller with a BLDC motor (brushless DC Motor). In this study using a BLDC motor because BLDC motors are superior to ordinary DC motors, these advantages include having higher efficiency, being durable, not using a brush, and almost not producing sound. In the experiment on June 1 at 14.00, the average solar panel voltage was 21.86 volts, the solar panel current was 1.71 Ampere, and produced 37.38 Watts of power, and from the BLDC motor rotation of 2215 Rpm. On average, BLDC motorcycles rotate bicycle tires every one hour interval from 08.00 to 17.00. In research, the best data from this study was obtained on the 6th day on June 6, 2022 with the 3 highest data, namely panel current of 1.861 volts, panel power of 35.84 amperes, and wheel rotation of 1841 Rpm. [ABSTRACT FROM AUTHOR]