in most industies hormonics present up to some level. what
is limit ? and there effect?
Answers were Sorted based on User's Feedback
Answer / ashim kumar das
In an industry harmonics are measured as TOTAL HARMONIC
DISTORITION (THD), which permissible limit in most of the
industries is 3%.
No doubt harmonic create losses, moreover puncture of
Capacitor banks,unwanted heating of motor are also the main
disadvantages of harmonics.
Is This Answer Correct ? | 10 Yes | 0 No |
Answer / sachin_pawaskar2001
The permissible harmonic distortion For Volage harmonics it
is 5% & for current harmonics 10%.
Harmonics cause voltage distortion & losses in system.
Is This Answer Correct ? | 7 Yes | 1 No |
Answer / manoj sharma
My dear friends sachine and ashwin please tell me...how
harmonics content is measured...what are the formulas and
procedures to do that...How we can eliminate the
harmonics..how these device works....please clarify...
Is This Answer Correct ? | 0 Yes | 0 No |
Answer / antarjyami behera
Harmonic frequency is a disturbance of the signal
Is This Answer Correct ? | 0 Yes | 0 No |
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