The objective of this project is to

The objective of this project is to study operation and control system of direct current
electrical machine. An electrical machine can be able to use as motor and generator. Based on
such principle, we can invent the equipment that returns energy to the electric bicycle. There
are two control systems. The first is an energy supply system from battery into motor by driving
electric bicycle, the second is battery charging by breaking and spinning. The experimental
results shown that the maximum speed is 22.28 kilometers per hour and battery charging by
spinning is more efficiency than breaking.

ผลลัพธ์ (อังกฤษ) 2:

Objective of this Project is to Study the Operation and Control System of Direct current
Electrical Machine. An electrical machine can be able to use as motor and generator. Based on
such principle, Can we invent the Energy Equipment that Returns to the Electric Bicycle. There
are Two Control Systems. First is the Battery into an Energy Supply System from driving by Motor
Electric Bicycle, the Second Battery charging is by Breaking and Spinning. The Experimental
results shown that the maximum speed is 22.28 kilometers per hour and Battery charging by
Spinning is More than Breaking efficiency.