Merits and demerits of electric drive ?
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Explanation:
Disadvantages of Electrical Drive
The application of the drive is limited because it cannot use in a place where the power supply is not available.
It can cause noise pollution.
The initial cost of the system is high.
It has a poor dynamic response.
The output power obtained from the drive is low.
Answered by
19
Definition of Electric drive :–
✒️ The system which is used for controlling the motion of an electrical machine, such type of system is called an electrical drive.
Merits of Electric drive :–
✒️ The following are the advantages of electrical drive.
- The electric drive has very large range of torque, speed and power.
- Their working is independent of the environmental condition.
- The electric drives are free from pollution.
- The electric drives operate on all the quadrants of speed torque plane.
- The drive can easily be started and it does not require any refuelling.
- The efficiency of the drives is high because fewer losses occur on it.
Demerits of Electric drive :–
✒️ The power failure completely disabled the whole of the system.
- The application of the drive is limited because it cannot use in a place where the power supply is not available.
- It can cause noise pollution.
- The initial cost of the system is high.
- It has a poor dynamic response.
- The output power obtained from the drive is low.
- During the breakdown of conductors or short circuit, the system may get damaged due to which several problems occur.
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