Queries, comments, suggestions? Please contact us.



Area Mathematics - Functions / Periodic quantities

IEV ref103-06-12

Symbol
r

en
RMS-ripple factor
relative ripple content
ratio of the RMS value of the alternating component of a pulsating quantity to the absolute value of the direct component

Note 1 to entry: For a pulsating quantity x with direct component X ¯ MathType@MTEF@5@5@+= feaagKart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbbjxAHX garuavP1wzZbItLDhis9wBH5garmWu51MyVXgarqqtubsr4rNCHbGe aGqipG0dh9qqWrVepG0dbbL8F4rqqrVepeea0xe9LqFf0xc9q8qqaq Fn0lXdHiVcFbIOFHK8Feea0dXdar=Jb9hs0dXdHuk9fr=xfr=xfrpe WZqaaiqaciWacmGadaGadeaabaGaaqaaaOqaamaanaaabaGaamiwaa aaaaa@3640@ and alternating component x MathType@MTEF@5@5@+= feaagKart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbbjxAHX garuavP1wzZbItLDhis9wBH5garmWu51MyVXgaruWqVvNCPvMCG4uz 3bqee0evGueE0jxyaibaieYdi9WrpeeC0lXdi9qqqj=hEeeu0lXdbb a9frFj0xb9Lqpepeea0xd9s8qiYRWxGi6xij=hbba9q8aq0=yq=He9 q8qiLsFr0=vr0=vr0db8meaabaGacmGadiWaaiWabaabaiaafaaake aacaWG4bWaaSbaaKqaahaacqWI8iIoaSqabaaaaa@3CA9@ , the RMS-ripple factor is r= X eff | X ¯ | MathType@MTEF@5@5@+= feaagKart1ev2aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbbjxAHX garuavP1wzZbItLDhis9wBH5garmWu51MyVXgaruWqVvNCPvMCG4uz 3bqee0evGueE0jxyaibaieYdi9WrpeeC0lXdi9qqqj=hEeeu0lXdbb a9frFj0xb9Lqpepeea0xd9s8qiYRWxGi6xij=hbba9q8aq0=yq=He9 q8qiLsFr0=vr0=vr0db8meaabaGacmGadiWaaiWabaabaiaafaaake aacaWGYbGaeyypa0ZaaSaaaeaacaWGybWaaSbaaKqaahaacqWI8iIo aSqabaGcdaWgaaWcbaGaaeyzaiaabAgacaqGMbaabeaaaOqaamaaem aabaGabmiwayaaraaacaGLhWUaayjcSdaaaaaa@45A6@ .


fr
taux d'ondulation efficace, m
rapport de la valeur efficace de la composante alternative d'une grandeur ondulée à la valeur absolue de la composante continue

Note 1 à l'article: Pour une grandeur ondulée x de composante continue X ¯ MathType@MTEF@5@5@+= feaagKart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbbjxAHX garuavP1wzZbItLDhis9wBH5garmWu51MyVXgarqqtubsr4rNCHbGe aGqipG0dh9qqWrVepG0dbbL8F4rqqrVepeea0xe9LqFf0xc9q8qqaq Fn0lXdHiVcFbIOFHK8Feea0dXdar=Jb9hs0dXdHuk9fr=xfr=xfrpe WZqaaiqaciWacmGadaGadeaabaGaaqaaaOqaamaanaaabaGaamiwaa aaaaa@3640@ et de composante alternative x MathType@MTEF@5@5@+= feaagKart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbbjxAHX garuavP1wzZbItLDhis9wBH5garmWu51MyVXgaruWqVvNCPvMCG4uz 3bqee0evGueE0jxyaibaieYdi9WrpeeC0lXdi9qqqj=hEeeu0lXdbb a9frFj0xb9Lqpepeea0xd9s8qiYRWxGi6xij=hbba9q8aq0=yq=He9 q8qiLsFr0=vr0=vr0db8meaabaGacmGadiWaaiWabaabaiaafaaake aacaWG4bWaaSbaaKqaahaacqWI8iIoaSqabaaaaa@3CA9@ , le taux d'ondulation efficace est r= X eff | X ¯ | MathType@MTEF@5@5@+= feaagKart1ev2aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbbjxAHX garuavP1wzZbItLDhis9wBH5garmWu51MyVXgaruWqVvNCPvMCG4uz 3bqee0evGueE0jxyaibaieYdi9WrpeeC0lXdi9qqqj=hEeeu0lXdbb a9frFj0xb9Lqpepeea0xd9s8qiYRWxGi6xij=hbba9q8aq0=yq=He9 q8qiLsFr0=vr0=vr0db8meaabaGacmGadiWaaiWabaabaiaafaaake aacaWGYbGaeyypa0ZaaSaaaeaacaWGybWaaSbaaKqaahaacqWI8iIo aSqabaGcdaWgaaWcbaGaaeyzaiaabAgacaqGMbaabeaaaOqaamaaem aabaGabmiwayaaraaacaGLhWUaayjcSdaaaaaa@45A6@ .


ar
القيمة الفعالة لمعامل التموج
المحتوى النموذجى النسبى

es
factor de rizado eficaz

it
valore quadratico medio di ondulazione
fattore di ondulazione efficace

ko
rms 맥동률

ja
実効値脈動率

pl
współczynnik pulsacji wartości skutecznej, m
współczynnik tętnienia wartości skutecznej, m

pt
fator de ondulação eficaz

sr
ефективна вредност фактора таласања, ж јд
релативна таласаста компонента, ж јд

sv
relativt pulseringsinnehåll
effektiv pulseringsfaktor

zh
方均根纹波因数
相对纹波含量

Publication date: 2017-07
Copyright © IEC 2019. All Rights Reserved.