May 05, 2011

Electrical interference and Causes

Light failure

● Electric Disturbance to be discussed are: electrical interference caused by currents and voltages, as is often the case in the operation of electric power.

● Electric Disturbance caused by the flow include :

- Over load current (load current), ie: more flows that occur within the electricity network due to, for example on the operation of the motor.

- Over current (over current / short circuit) : Flow with a value exceeding the rated value of equipment.
Identifier value is: Ability Flow Conductivity (CRC) pelatan electricity.
- Leakage current (leakage current) : The current that flows into the earth or to other conductive parts.
Leakage current can be caused by poor insulation.

● Electric Disturbance caused by stress include :

- Over Voltage (Voltage over): Surge Arrester.

 


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