Lub zog poob ntawm lubtransformerfeem ntau suav nrog active zog poob thiab reactive zog poob. Cov mis laij lej yog raws li nram no:
1. Lub zog poob (ΔP): ΔP=P0 + KT ²PK
2. Reactive fais fab tuag (ΔQ): ΔQ=Q0 + KT ²QK
hauv:
* P0 sawv cev tsis muaj kev thauj khoom poob (kW), uas yog qhov poob ntawm cov hlau hloov pauv.
* PK sawv cev rau qhov ntsuas qhov poob (kW), uas yog qhov poob tooj liab nyob rau hauv qhov ntsuas ntsuas ntawm lub transformer.
* Q{{0}} sawv cev rau qhov tsis muaj-load reactive fais fab poob (kvar), uas yog kwv yees li qhov sib npaug ntawm cov khoom tsis muaj load tam sim no feem pua I0% thiab qhov ntsuas muaj peev xwm SN ntawm lub transformer.
* QK sawv cev rau qhov ntsuas qhov ntsuas hluav taws xob sib nqus hluav taws xob (kvar), uas yog kwv yees li qhov sib npaug ntawm cov khoom siv hluav taws xob luv luv ntawm UK% thiab cov peev txheej SN ntawm lub transformer.
* sawv cev rau tus nqi thauj khoom, uas yog qhov piv ntawm cov khoom siv tiag tiag rau cov khoom ntsuas.
* KT sawv cev rau qhov kev hloov pauv ntawm qhov poob coefficient, uas cuam tshuam nrog qhov loj ntawm qhov hloov pauv.
Qhov sib xyaw fais fab poob (ΔPZ) tuaj yeem suav tau los ntawm kev poob qis thiab rov ua haujlwm: ΔPZ=ΔP + KQΔQ. Ntawm lawv, KQ yog qhov sib npaug ntawm kev lag luam ntawm lub zog reactive, thiab nws cov nqi yog nyob ntawm qhov tshwj xeeb ntawm cov transformer thiab cov kev ua haujlwm ntawm daim phiaj hluav taws xob.
Thov nco ntsoov tias cov qauv no muab cov qauv yooj yim rau kev suav cov hluav taws xob poob ntawm lub tshuab hluav taws xob, tab sis hauv kev siv tiag tiag, lwm yam yuav tsum tau xav txog, xws li hom transformer, kev khiav hauj lwm ib puag ncig, load yam ntxwv, thiab lwm yam. Yog li ntawd, thaum ua tej yam tshwj xeeb. Kev suav, nws raug pom zoo kom xa mus rau phau ntawv qhia kev ntawm lub tshuab hluav taws xob lossis sab laj nrog tus kws tshaj lij engineer kom paub meej qhov tseeb thiab kev ntseeg tau ntawm kev suav.
Tsis tas li ntawd, rau ntau hom transformers (xws li roj-immersed transformers, qhuav-hom transformers, thiab lwm yam), kev poob kev suav yuav tsum xav txog tej yam tseem ceeb thiab txoj hauv kev, thiab cov kev suav tshwj xeeb yuav tsum tau ua nrog rau cov qauv tsim nyog thiab specifications.
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Txuas nrog peb:
➡️ Email: Hevin@yaweitransformer.com
➡️ WhatsApp: +8618862729569
➡️ Website:https://www.yaweitransformer.com
