Dual Canopy Mechanic Hluav taws xob Engineering Co., Ltd. Thov koj xav tias dawb rau cov lag luam wholesale luv nqi khoom muag ntawm no thiab tau txais cov lus hais los ntawm peb lub hoobkas. Customized xaj yog txais tos.
Khoom Description
Lub transformer winding deformation tester yog siv rau lub zog transformer nrog qib voltage ntawm 6kV thiab siab dua thiab lwm yam transformers nrog lub hom phiaj tshwj xeeb. Lub hwj chim transformer yog inevitably yooj yim rau impulse ntawm ntau yam txhaum luv luv - Circuit Court tam sim no los yog lub cev sib tsoo nyob rau hauv cov txheej txheem ntawm kev khiav hauj lwm thiab kev thauj mus los thiab cov transformer windings yuav poob stability nyob rau hauv lub haib electro- dynamic quab yuam exerted los ntawm xws luv luv- Circuit Court tam sim no, uas yuav ua tau nyob rau hauv tas li deformations xws li lub zos distortion, kev nyab xeeb thiab kev ua hauj lwm. Deformation ntawm transformer windings yog ntsuas nrog zaus teb kev soj ntsuam txoj kev raws li lub teb chaws tus qauv DL/T911-2004 rau hluav taws xob kev lag luam, piv txwv li nrhiav amplitude- zaus teb tus yam ntxwv ntawm txhua transformer winding thiab ua ntsug los yog kab rov tav sib piv ntawm cov kev soj ntsuam tshwm sim los txiav txim tau winderfrequency ntawm transformer yam ntxwv.
Cov yam ntxwv tseem ceeb
l Cov yam ntxwv ntawm transformer windings yog ntsuas nrog zaus cheb txoj kev. Deformations ntawm windings xws li distortion, o los yog hloov chaw ntawm 6kV thiab saum toj no transformer yog ntsuas los ntawm kev soj ntsuam amplitude - zaus teb yam ntxwv ntawm txhua winding, tsis yuav tsum tau nqa ntawm transformer enclosure los yog disintegration.
l Kev ntsuas ceev, ntsuas ntawm ib qho winding yog nyob rau hauv 2 feeb.
l High zaus raug, siab tshaj 0.001%.
l Digital zaus synthesis, nrog ntau zaus stability.
l 5000V voltage rho tawm tag nrho tiv thaiv kev nyab xeeb ntawm lub computer kuaj.
l Muaj peev xwm thauj khoom 9 nkhaus tib lub sijhawm thiab cia li xam qhov tsis sib xws ntawm txhua qhov nkhaus thiab kuaj xyuas winding deformations los muab cov ntaub ntawv kuaj xyuas qhov xaus.
l Kev tshuaj ntsuam xyuas software muaj cov haujlwm muaj zog thiab cov software thiab cov khoom siv kho vajtse txaus siab rau lub teb chaws tus qauv DL/T911-2004.
l Software tswj yog humanized nrog qib siab ntawm kev txawj ntse. Koj tsuas yog yuav tsum nyem tus yuam sij kom ua tiav txhua qhov kev ntsuas tom qab teeb tsa cov ntsuas.
l Lub software interface yog cov ntsiab lus thiab vivid, nrog cov ntawv qhia meej ntawm kev tsom xam, txuag, tshaj tawm xa tawm, luam tawm, thiab lwm yam.
Packing List (Standard configuration)
|
Tsis muaj. |
Yam khoom |
Qty |
|
1 |
Main cav |
1 |
|
2 |
Cov kab hluav taws xob |
1 |
|
3 |
av lead |
1 |
|
4 |
Excitation cable (liab) |
2 |
|
5 |
Teb cable (daj) |
1 |
|
6 |
Teb pincers (daj) |
1 |
|
7 |
Excitation pincers (liab) |
1 |
|
8 |
Hauv av cable & pincers |
2 |
|
9 |
Peb - txoj kev sib txuas |
2 |
|
10 |
USB cov ntaub ntawv cable |
1 |
Kuaj Ceev faj
Kev ntsuam xyuas ntseeg tau yog lub hauv paus rau kev txiav txim siab deformation ntawm transformer windings. Txawm hais tias txoj kev teb zaus yog ib txoj kev rhiab heev rau kev kuaj mob winding deformation, muaj peev xwm txheeb xyuas qhov hloov maj mam deformation tshwm sim thiab tsis cuam tshuam los ntawm cov teeb meem sab nraud cuam tshuam, kev hloov pauv ntawm hluav taws xob tsis zoo hauv qhov ntsuas hluav taws xob yuav ua rau muaj kev cuam tshuam hauv cov lus teb zaus. Yog li ntawd, txhawm rau ua tiav cov txiaj ntsig zoo ntawm daim ntawv thov, cov teeb meem hauv qab no yuav tsum tau muab coj los xav.
◾ Cov kev xav tau rau qhov chaw xeem:
Yog tias muaj cov nqi hluav taws xob zoo li qub nyob rau hauv lub transformer windings, nws yuav, ntawm ib sab, cuam tshuam cov zaus teb cov yam ntxwv thiab qee zaum tseem ua rau nws tsis tuaj yeem ua kom ntseeg tau tias qhov rov ua dua ntawm qhov ntsuas tau los ntawm ob qhov kev xeem sib law liag; ntawm qhov tod tes, nws yuav ua rau lub ntsuas ntsuas puas. Yog li ntawd, ua ntej qhov kev xeem, cov terminals ntawm lub transformer kuaj yuav tsum tau tag nrho tawm. Nws kuj tseem pom zoo kom ua tiav qhov kev xeem winding deformation ua ntej tag nrho cov khoom kuaj DC (xws li winding DC resistance test, to tam sim no test).
◾ Yam yuav tsum tau muaj rau hauv av:
Thaum lub sij hawm ntsuas, grounding tseem ceeb heev. Dhau li ntawm kev tiv thaiv cov cuab yeej thiab cov cuab yeej siv, nws feem ntau ua kom ntseeg tau tias qhov kev taw qhia ntawm qhov siab - zaus tam sim no raug; txwv tsis pub, qhov ntsuas ntsuas yuav tsis zoo ib yam. Lub transformer core yuav tsum tau ntseeg tau nyob rau hauv lub tsev. Qhov ntsuas ntsuas vaj tsev nyob, ntsuas impedance vaj tse yuav tsum muaj kev ntseeg siab rau hauv lub tsev transformer. Yog tias muaj kev sib cuag tsis zoo, qhov tshwm sim txawv txav xws li spikes yuav tshwm sim nyob rau hauv qhov zaus teb nkhaus.
◾ Yuav tsum muaj rau lub xeev ntawm lub transformer:
2. Kev xav tau rau cov hlau lead, ib puag ncig lub cev hauv av thiab cov khoom siv hlau tshem tawm. Kev ntsuas cua deformation yuav tsum tau ua tom qab tag nrho cov kev coj ntawm lub transformer (xws li cov kab nyiaj siv ua haujlwm, cov tsheb thauj mus los thiab cov cables) raug txiav tawm. Lub stray capacitance ntawm lub transformer ua rau hauv av yog feem ntau tsis tsau, thiab peb theem yuav tsis tag nrho balanced. Lub stray capacitance ntawm cov coj yuav hloov qhov zaus teb tus yam ntxwv nkhaus. Txhawm rau kom paub tseeb tias qhov rov ua tau zoo ntawm cov txiaj ntsig kev ntsuas thiab tau txais cov txiaj ntsig kev kuaj pom tseeb, tag nrho cov kev sib txuas nrog lub bushing ntawm kev sim transformer yuav tsum tau muab tshem tawm, thiab cov hlau lead no yuav tsum tau khaws cia kom deb li deb ntawm lub transformer bushing li sai tau (qhov ib puag ncig hauv av thiab cov khoom raug tshem tawm hlau yuav tsum muaj ntau tshaj 20 cm deb ntawm transformer bushing), thiaj li yuav txo tau lub peev xwm ntawm stratification. Tshwj xeeb tshaj yog rau cov transformers txuas nrog cov busbars kaw.
2. Kev xav tau rau txoj haujlwm kais. Cov yam ntxwv teb zaus ntawm winding muaj feem xyuam rau txoj haujlwm kais hloov. Thaum tus kais hloov txoj hauj lwm sib txawv, yuav muaj qhov sib txawv tseem ceeb hauv daim duab spectrum. Thaum lub sij hawm xeem, tus kais hloov txoj hauj lwm yuav tsum raug kaw kom raug. Nws raug nquahu kom tso tus kais hloov pauv ntawm kev sim hloov pauv ntawm thawj tus kais dej kom tau txais cov ntaub ntawv qhia txog kev sib tw, tshwj xeeb tshaj yog rau ntawm -load kais - hloov pauv. Txhawm rau tawm -load kais- hloov pauv hloov pauv, nws yog ib qho tsim nyog los xyuas kom meej tias txhua qhov kev ntsuas tau ua nyob rau tib txoj hauj lwm kais kom yooj yim rau kev sib piv.
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