Qhov sib txawv ntawm hluav taws xob ib theem, hluav taws xob ob theem, thiab hluav taws xob peb theem

Hluav taws xob ib theem thiab ob theem yog ob txoj kev muab hluav taws xob sib txawv. Lawv muaj qhov sib txawv tseem ceeb hauv daim ntawv thiab voltage ntawm kev xa hluav taws xob.

Hluav taws xob ib theem yog hais txog daim ntawv thauj hluav taws xob uas muaj ib txoj kab theem thiab ib txoj kab xoom. Txoj kab theem, tseem hu ua txoj kab hluav taws, muab hluav taws xob rau kev thauj khoom, thiab txoj kab nruab nrab yog siv ua txoj hauv kev los rov qab tam sim no. Lub zog ntawm hluav taws xob ib theem yog 220 volts, uas yog lub zog ntawm txoj kab theem mus rau txoj kab xoom.

Hauv tsev neeg thiab chaw ua haujlwm, hluav taws xob ib theem yog hom hluav taws xob uas siv ntau tshaj plaws. Ntawm qhov tod tes, lub zog fais fab ob theem yog lub voj voog fais fab uas muaj ob txoj kab theem, hu ua hluav taws xob ob theem luv luv. Hauv hluav taws xob ob theem, qhov hluav taws xob ntawm txoj kab theem hu ua hluav taws xob xaim, feem ntau yog 380 volts.

Qhov sib piv, qhov voltage ntawm ib theem hluav taws xob hluav taws xob yog qhov voltage ntawm kab theem thiab kab xoom, uas hu ua theem voltage. Hauv kev lag luam thiab cov khoom siv hauv tsev tshwj xeeb, xws li cov tshuab vuam, ob qho tib si theem hluav taws xob siv dav.

Hauv kev xaus, qhov sib txawv tseem ceeb ntawm hluav taws xob ib theem thiab ob theem yog daim ntawv thiab qhov hluav taws xob ntawm lub zog hluav taws xob xa mus. Hluav taws xob ib theem muaj ib txoj kab theem thiab ib txoj kab xoom, uas haum rau tsev neeg thiab chaw ua haujlwm nrog qhov hluav taws xob ntawm 220 volts. Lub zog fais fab ob theem muaj ob txoj kab theem, haum rau kev lag luam thiab cov khoom siv hauv tsev tshwj xeeb nrog qhov hluav taws xob ntawm 380 volts.

Lub zog fais fab ib theem: feem ntau yog hais txog txhua txoj kab theem (feem ntau hu ua kab hluav taws) hauv 380V peb theem thiab plaub kab AC fais fab. Lub zog hluav taws xob yog 220V. Txoj kab theem ntsuas nrog lub cwj mem hluav taws xob qis qis. Lub zog feem ntau hauv lub neej. Ib theem yog ib qho ntawm peb theem kab mus rau kab xoom. Nws feem ntau hu ua "kab hluav taws" thiab "kab xoom". Feem ntau hais txog 220V thiab 50Hz AC fais fab. Kev tshawb fawb txog kev tsim hluav taws xob ib theem kuj hu ua "theem voltage".
Lub hwj chim peb theem: Lub hwj chim muab los ntawm tib lub zaus ntawm peb lub zaus thiab sib npaug zos, thiab theem ntawm AC lub zog tsim los ntawm 120 degrees ntawm lub kaum sab xis hu ua lub hwj chim peb theem AC. Nws yog tsim los ntawm lub tshuab hluav taws xob peb theem AC. Lub hwj chim ib theem AC siv hauv lub neej txhua hnub yog muab los ntawm theem ntawm peb theem AC fais fab. Lub hwj chim ib theem AC uas muab los ntawm lub tshuab hluav taws xob ib theem tsis tshua muaj neeg siv.

3 ib theem hluav taws xob nto transformers wiring
Qhov txawv ntawm lub zog ib theem thiab lub zog peb theem yog tias lub zog los ntawm lub tshuab hluav taws xob yog peb theem. Txhua theem ntawm lub zog peb theem tuaj yeem tsim ib lub voj voog ib theem los muab lub zog rau cov neeg siv. Hais yooj yim, muaj peb kab theem (kab hluav taws) thiab ib txoj kab xoom (lossis kab nruab nrab), thiab qee zaum tsuas yog siv peb kab theem xwb. Lub zog hluav taws xob ntawm kab theem thiab kab theem yog 380 volt, thiab lub zog hluav taws xob ntawm kab theem thiab kab xoom yog 220 volts. Tsuas muaj ib txoj kab hluav taws thiab ib txoj xov xoom, thiab lub zog hluav taws xob ntawm lawv yog 220 volts. Peb theem AC hluav taws xob yog kev sib xyaw ua ke ntawm ib theem AC hluav taws xob nrog qhov sib npaug, zaus sib npaug, thiab qhov sib txawv ntawm 120 °. Ib theem hluav taws xob yog kev sib xyaw ua ke ntawm txhua kab theem thiab kab xoom hauv peb theem hluav taws xob.

South-Dou-Xing-Smart-Leakage Protector (Smart Electricity)
Ob qho no muaj qhov zoo li cas? Lub zog AC peb theem muaj ntau qhov zoo dua li lub zog AC ib theem. Nws muaj qhov zoo dua li ntawm kev tsim hluav taws xob, kev xa mus thiab kev faib tawm, thiab kev hloov pauv hluav taws xob mus rau hauv lub zog kho tshuab. Piv txwv li: cov tshuab hluav taws xob peb theem thiab cov tshuab hloov pauv tau tsim dua li cov tshuab hluav taws xob ib theem nrog tib lub peev xwm thiab cov khoom siv txuag tau, thiab lawv yooj yim hauv cov qauv thiab kev ua tau zoo heev. 50% ntawm qhov loj me. Yog tias thauj tib lub zog, cov xov hlau xa mus peb theem tuaj yeem txuag tau 25% ntawm cov hlau tsis yog hlau dua li cov xov hlau xa mus ib theem, thiab qhov poob hluav taws xob tsawg dua li ntawm kev xa mus ib theem.