Diseño de la instalación, evaluación de consumos y gestión de la energía de una motocicleta eléctrica.
Fecha
2016-11-03
Autores
Título de la revista
ISSN de la revista
Título del volumen
Editor
Jaén: Universidad de Jaén
Resumen
El presente proyecto “Diseño de la instalación, evaluación de consumos y gestión de la energía de una motocicleta eléctrica” se ha realizado en paralelo a la participación del equipo EPSJaén-UJATeam en la competición internacional MotoStudent Electric 2015/16. En este desafío, universidades de todo el mundo desarrollan y fabrican sus propias motocicletas eléctricas de competición.
Su objetivo principal es el diseño y evaluación del sistema eléctrico y electrónico del prototipo, así como la programación del controlador para la optimización del comportamiento de la motocicleta en la competición.
Esta motocicleta eléctrica utiliza un motor síncrono de imanes permanentes Heinzmann PMS150 de 13 kW de potencia nominal y 34.1 kW potencia máxima. La energía proviene de baterías Litio-Polímero Kokam de 40 Ah de capacidad y 96 V de tensión nominal. El controlador Sevcon GEN4 gestiona la energía y regula la velocidad y el par del motor.
Tanto el sistema de gestión de baterías (BMS) como el sistema de adquisición de datos se desarrollan completamente en la universidad. Además se comprueba el funcionamiento del vigilante de aislamiento Bender IR155 y del cargador Zivan NG3 CANBus.
Para conocer el comportamiento del sistema, se diseñan una serie de ensayos en dos bancos de ensayos distintos. Mediante una dínamo eléctrica de 4 kW se ensaya el motor a distintas velocidades y cargas. Al utilizar un freno hidráulico de 100 CV de potencia, se estudia la respuesta del sistema ante las situaciones límite que se dan en la competición. El controlador se programa en función de los resultados de los ensayos obtenidos.
This Master’s thesis, “Electrical design, consumption evaluation and energy management of an electric motorbike” was written concurrently EPSJaén-UJATeam participation in the international competition MotoStudent Electric 2015/16. In this challenge, universities around the word, develop and manufacture their own competition electric motorbikes. Its main goal is the design and evaluation of the electric and electronic system of the prototype, as well as controller programming in order to optimize the motorbike behavior during the competition. This electric motorcycle uses a permanent magnet synchronous motor Heinzmann PMS150. Its nominal power is 13 kW and its peak power is 34.1 kW. All the energy comes from lithium polymer batteries Kokam with 40 Ah capacity and 96 V nominal voltage. The controller Sevcon GEN4 manages the energy and control the motor speed and torque. The Battery Management System and data acquisition system were fully developed at the university. Moreover, we checked the operation of the insulation monitoring board Bender IR155 and the charger Zivan NG3 CANBus. In order to get to know the system behavior, several tests are designed in two different test benches. By means of a 4 kW electric dynamo, the PMS motor is tested with different speeds and loads. Using a 100 HP hydraulic brake, it is checked the system response facing with limit situations that occur during the competition. The controller is programmed according to the test results.
This Master’s thesis, “Electrical design, consumption evaluation and energy management of an electric motorbike” was written concurrently EPSJaén-UJATeam participation in the international competition MotoStudent Electric 2015/16. In this challenge, universities around the word, develop and manufacture their own competition electric motorbikes. Its main goal is the design and evaluation of the electric and electronic system of the prototype, as well as controller programming in order to optimize the motorbike behavior during the competition. This electric motorcycle uses a permanent magnet synchronous motor Heinzmann PMS150. Its nominal power is 13 kW and its peak power is 34.1 kW. All the energy comes from lithium polymer batteries Kokam with 40 Ah capacity and 96 V nominal voltage. The controller Sevcon GEN4 manages the energy and control the motor speed and torque. The Battery Management System and data acquisition system were fully developed at the university. Moreover, we checked the operation of the insulation monitoring board Bender IR155 and the charger Zivan NG3 CANBus. In order to get to know the system behavior, several tests are designed in two different test benches. By means of a 4 kW electric dynamo, the PMS motor is tested with different speeds and loads. Using a 100 HP hydraulic brake, it is checked the system response facing with limit situations that occur during the competition. The controller is programmed according to the test results.