Tshawb nrhiav qhov tseem ceeb ntawm kev ntsuas CT (tam sim no transformer

Tam sim no transformers yog ib qho tseem ceeb ntawm cov qauv hluav taws xob uas muaj lub luag haujlwm rau kev ntsuas qhov tam sim no thiab muab cov ntawv nyeem kom raug rau kev saib xyuas thiab tswj. Lawv yog qhov tseem ceeb rau ntau daim ntawv thov, uas suav nrog kev tiv thaiv relays, kev ntsuas nyiaj tau los, kev txheeb xyuas cov cuab yeej, thiab kev kuaj xyuas qhov txhaum.
Ib qho ntawm qhov tseem ceeb tshaj plaws rau kev ntsuas tam sim no kom meej yog kev tiv thaiv hluav taws xob. Overload, ceev Circuit Court, thiab hauv pem teb faults tuaj yeem ua rau cov neeg siv kev puas tsuaj, cov cuab yeej raug mob, thiab kev ua kom muaj zog loj heev. Kev ntsuas qhov tseeb ntawm kev pab niaj hnub ua kom ntseeg tau tias cov cuab yeej raug them los ntawm cov kev ua txhaum ntawd. tam sim no transformer ua ib tug txo tam sim no kom meej proportional rau tam sim no nyob rau hauv lub Circuit Court, uas yuav yooj yim txuas mus rau lub ntsuas system. Tsis tas li ntawd, tam sim no transformers cais cov ntsuas ntsuas thiab tiv thaiv lawv los ntawm over-voltage nyob rau hauv kev soj ntsuam Circuit Court.

tam sim no transformer muaj ib tug thawj winding, ib tug sib nqus core, thiab ib tug thib ob winding. Lub alternating tam sim no ntws nyob rau hauv lub hauv paus ua ib tug alternating magnetic teb nyob rau hauv lub tub ntxhais, uas ces induces ib tug alternating tam sim no nyob rau hauv lub thib ob winding circuits. Lub hom phiaj tseem ceeb ntawm kev tsim transformer tam sim no yog los xyuas kom meej tias lub hauv paus thiab theem nrab circuits tau zoo ua ke kom cov theem nrab tam sim no muaj kev sib raug zoo rau thawj tam sim no.

Txheem ntsuas tam sim no transformer

IEC60044-1 Cov cuab yeej transformers - Ntu 1: Tam sim no transformers

IEEE C57.13"… tam sim no thiab inductively txuas voltage transformers siv nyob rau hauv lubkev ntsuas hluav taws xob thiab kev tswj cov khoom siv cuam tshuam nrog covtiam, kis tau tus mob, thiab tis ntawm alternating tam sim no.

Qhov tseem ceeb ntawm kev ntsuas tam sim no transformer tsis tuaj yeem overstated, thiab nws yog qhov tseem ceeb rau kev ua haujlwm zoo ntawm lub zog hluav taws xob.