Monday, 6 February 2012

WEEK 3


TITLE :
Research information about the project.

OBJECTIVE :

To ensure student understand about the project.
To analyze every part of system use in the project
CONTENT/PROCEDURE

This project will design the drive system for single phase brushless dc motor. The BLDC is droved to move in rotational. The BLDC which is drive is single phase brushless motor which requires 30-100v to operate. The drive system will use a H-bridge circuit to convert DC power supply to the AC power supply to the motor. Power MOSFET is used for switching purpose and the MOSFET driver IR2110 is used to switch on  and off the get logic the MOSFET. the power MOSFET .

The advantages of  brushless DC motor is it typically smaller and lighter than the brush DC motor, making it ideal for applications where weight and space are important factors. The brushless DC motor is cleaner, more powerful, and requires lower maintenance than does the brush DC motor. It has higher speed ranges, higher dynamic responses, and ultimately outlasts the brush DC motor in total operating hours.


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