Lus Cim: Lub kauj yog lub plawv ntawm transformer thiab qhov chaw ntawm transformer hloov dua siab tshiab, kis tau tus mob thiab tis. Txhawm rau kom lub sijhawm ntev kev nyab xeeb thiab txhim khu kev qha ntawm lub transformer, cov hauv qab no yuav tsum tau ua kom ntseeg tau tias cov kauj ntawm transformer:
ib. Hluav taws xob muaj zog. Hauv kev ua haujlwm ntev ntawm cov transformers, lawv cov rwb thaiv tsev (qhov tseem ceeb tshaj plaws yog cov rwb thaiv tsev ntawm cov coil) yuav tsum muaj peev xwm tiv taus cov nram qab no plaub voltages, xws li xob laim impulse overvoltage, kev khiav hauj lwm impulse overvoltage, transient overvoltage thiab kev khiav hauj lwm mus sij hawm ntev. hluav taws xob. Kev khiav hauj lwm overvoltages thiab transient overvoltages yog sau ua ke hu ua internal overvoltages.
b. Thaum tshav kub kub kuj. Lub zog tiv thaiv tshav kub ntawm lub kauj muaj ob yam: Ua ntej, nyob rau hauv qhov kev txiav txim ntawm lub sij hawm ntev ua hauj lwm tam sim no ntawm lub transformer, lub neej kev pab cuam ntawm lub coil rwb thaiv tsev yog guaranteed sib npaug zos rau cov kev pab cuam lub neej ntawm lub transformer. Qhov thib ob, nyob rau hauv cov kev ua haujlwm ntawm lub transformer, thaum lub caij luv luv tam sim ntawd tshwm sim, lub kauj yuav tsum muaj peev xwm tiv taus cov cua sov uas tsim los ntawm luv luv tam sim no yam tsis muaj kev puas tsuaj.
c. Mechanical zog. Lub kauj yuav tsum muaj peev xwm tiv taus lub zog hluav taws xob tsim los ntawm qhov luv-circuit tam sim no yam tsis muaj kev puas tsuaj nyob rau hauv cov xwm txheej ntawm ib qho luv luv Circuit Court.
1. Transformer coil qauv
1.1. Lub hauv paus qauv ntawm txheej coil. Txhua txheej ntawm lamellar kauj yog zoo li lub raj, winding tsis tu ncua. Multilayers yog ua los ntawm ntau yam xws li khaubncaws sab nraud povtseg concentrically, thiab cov interlayer xov hlau yog feem ntau tswj tsis tu ncua. Ob txheej txheej thiab ntau txheej coils muaj cov qauv yooj yim.
Kev ua haujlwm siab ntau lawm, feem ntau yog siv rau hauv cov roj me me thiab nruab nrab ntawm cov roj-immersed transformers ntawm 35 kV thiab hauv qab no. Ob-txheej thiab plaub-txheej coils feem ntau yog siv los ua qhov qis-voltage coils ntawm 400V, thiab multilayer coils feem ntau yog siv qis-voltage lossis high-voltage coils ntawm 3kV thiab siab dua.
1.2. Cov qauv yooj yim ntawm lub ncuav qab zib pancake yob feem ntau yog qhov txhab nrog cov xov hlau, thiab cov kab ntu zoo li cov ncuav mog qab zib. Nws muaj kev ua haujlwm zoo thaum tshav kub kub dissipation thiab siab mechanical zog, yog li nws muaj ntau yam kev siv.
Pie coils muaj ntau yam txuas ntxiv, tangled, sab hauv shielded, kauv thiab lwm yam. Interlaced thiab "8" coils siv nyob rau hauv tshwj xeeb transformers kuj yog hom ncuav qab zib. Cov qauv yooj yim ntawm ob peb feem ntau siv pie coils yog luv luv cais raws li hauv qab no:
1.2.1. Tus naj npawb ntawm cov ntu txuas txuas ntxiv ntawm cov kauj txuas txuas ntxiv yog kwv yees li 30 ~ 140 ntu, feem ntau txawm tias (kawg qhov hluav taws xob) lossis ntau qhov ntawm 4. (qhov nruab nrab lossis qhov kawg qhov hluav taws xob) kom ntseeg tau tias thawj thiab kawg kawg ntawm lub kauj raug rub tawm ntawm tib yam. lub sijhawm sab nraud lossis sab hauv lub kauj. Tus naj npawb ntawm cov lem ntawm lub coil sab nraud tuaj yeem yog tus lej, tus naj npawb ntawm cov lem ntawm lub hauv paus kauj feem ntau yog cov lej ntawm cov zauv feem, thiab cov kauj tuaj yeem muaj cov kais dej lossis tsis muaj cov kais dej raws li xav tau.
1.2.2. Tangled coils. Feem ntau siv entanglement coil yog siv ob lub ncuav mog qab zib raws li chav tsev entanglement, feem ntau hu ua ob chav ncuav mog qab zib tangling. Cov roj nkag hauv chav tsev yog hu ua cov txheej txheem roj, thiab cov roj channel ntawm cov chav nyob yog hu ua cov roj sab hauv. Ob qho tib si ntawm ib chav tsev yog ib lub voj voog sib npaug, uas yog hu ua tus lej entanglement. Nws yog txhua qhov txawv txav, hu ua tangles yooj yim. Thawj ntu (nqe rov qab) yog ob ntu, thiab qhov thib ob (ntu zoo) yog ib ntu, uas yog hu ua ob zaug ib leeg entanglement. Thawj kab lus yog ib leeg, thiab kab lus thib ob yog ob, uas txhais tau hais tias ib leeg thiab ob npaug sib npaug. Tag nrho cov kauj yog ua los ntawm tangled units, hu ua tag nrho tangles. Tsuas muaj ob peb tangled units ntawm qhov kawg (los yog ob qho kawg) ntawm tag nrho cov kauj, thiab cov seem yog cov kab txuas txuas ntxiv, hu ua tangled continuity.
1.2.3, Sab hauv npo nruam coil. Lub puab shielded nruam hom yog tsim los ntawm inserting ib tug shielded hlau nrog nce longitudinal capacitance nyob rau hauv ib tug nruam kab ntu, yog li nws tseem hu ua insertion capacitor hom. Nws zoo li kev ntxhov siab. Tus naj npawb ntawm cov lem ib qhov txuas txuas txuas tau tuaj yeem hloov pauv dawb raws li xav tau. Cov ntaub thaiv npog sab hauv siv cov khoom siv tib yam li hom txuas ntxiv. Tsis muaj kev khiav hauj lwm tam sim no ntawm lub vijtsam, yog li cov xov hlau nyias feem ntau siv.
Tus neeg xyuas pib los ntawm qhov kev khiav hauj lwm tam sim no dhau mus tas li raug mob, uas txo cov neeg coob ntawm sonotrodes piv rau hom entangled, uas yog thawj qhov zoo ntawm cov ntaub thaiv npog sab hauv. Tus naj npawb ntawm cov lem ntxig rau hauv lub vijtsam xaim tuaj yeem hloov kho dawb, yog li ntawd lub longitudinal capacitance tuaj yeem hloov kho raws li qhov xav tau, uas yog qhov txiaj ntsig thib ob ntawm kev tiv thaiv sab hauv.
1.2.4 ib. Spiral coil spiral coil yog siv rau qhov qis-voltage, high-tam sim no coil qauv, thiab nws cov xov hlau txuas nrog rau qhov sib npaug. Tag nrho cov kab sib txuas winding sib tshooj los ua ib pawg kab, thiab pawg kab nce mus ib zaug hauv txhua lub voj voog, hu ua ib qho helix. Tag nrho cov xov hlau raug mob nyob rau hauv parallel los tsim ob qho sib tshooj hlau ncuav qab zib, thiab cov xov hlau ntawm ob lub ncuav mog qab zib thawb rau pem hauv ntej hauv txhua qhov tig yog hu ua ob lub helixes. Raws li qhov no, muaj triple helixes, plaub spirals, thiab lwm yam.
2. Kev tshuaj xyuas cov teeb meem tshwm sim hauv cov txheej txheem coil winding.
Thaum lub sij hawm winding ntawm transformer coils thiab zus tau tej cov insulating qhov chaw, ntau yam zoo teeb meem yuav tshwm sim. Cov teeb meem zoo uas tau tshwm sim nyob rau hauv peb lub Hoobkas xyoo dhau los tuaj yeem muab faib ua peb pawg hauv qab no.
2.1. Kev sib koom tes thiab kev sib tsoo teeb meem. Cov teeb meem txuam nrog cov khoom tshwm sim ntau zaus hauv cov txheej txheem ntawm cov transformers hauv peb lub Hoobkas, thiab lawv tsis tuaj yeem zam los ntawm sab nraud mus rau sab hauv, los ntawm cov qauv hlau rhiav mus rau lub coil rhiav. Thaum muaj teeb meem zoo li no tshwm sim, cov txheej txheem tsim khoom yuav tsum nres, ua rau muaj kev puas tsuaj loj.
Piv txwv li: 1TT.710.30348 Nyob rau hauv kev tshuaj xyuas ntawm pawg winding ntawm lub tuam txhab super-loj engineering, nws tau pom tias sab hauv kev txhawb nqa dav ntawm daim duab los qhia lub raj raj rau qis-voltage coil tsis tsim nyog. Qhov qhib ntawm lub gasket yog 21 hli thiab qhov dav ntawm qhov kev txhawb nqa yuav tsum yog 20 hli. Daim duab dav pom hauv daim duab yog 27 hli. Hauv kev teb rau cov teeb meem zoo li no, tus kws sau ntawv ntseeg tias yuav tsum tau ua raws li cov hauv qab no los txo qhov muaj peev xwm ntawm kev sib tsoo-hom teeb meem zoo.
ib. Thaum tsim qauv, koj tuaj yeem saib ua ntej qhov kev teeb tsa ntawm cov khoom siv feem ntau cuam tshuam nrog cov qauv tsim kom yooj yim rau kev tshuaj xyuas thaum tsim.
b. Rau cov roj flap, kaum lub nplhaib, gasket thiab lwm yam khoom siv, qhov ntau yuav tsum tau ua tib zoo xyuas thaum lub sij hawm tsim qauv, thiab qhov tseeb universal yuav tsum raug xaiv rau cov khoom siv.
c. Ua cov ntaub ntawv soj ntsuam ntawm lub tshuab taub hau thiab nws cov khoom txhawb nqa.
d. Hloov kho lub rooj tswj xyuas qhov zoo ntawm cov teeb meem raug teeb meem, tsim qauv, kos thiab kos cov khoom los ntawm cov khoom, thiab nce kev tshuaj xyuas ntawm pawg tswj hwm lub rooj zoo.
e. Hloov kho cov lus sib txuam hauv pab pawg, tsim qauv, kos thiab ua tib zoo sau rau hauv thiab tshawb xyuas cov lus sib txuam.
2.2. xam yuam kev teeb meem. Kev suav yuam kev yog qhov yuam kev phem tshaj plaws uas tus tsim qauv ua. Yog tias qhov no tshwm sim, nws yuav tsis tsuas yog cuam tshuam cov txheej txheem kev tsim khoom ntawm lub tshuab hluav taws xob, tab sis kuj ua rau cov khoom siv rov ua dua tshiab, ua rau poob loj heev.
Piv txwv li: Thaum sib sau ua ke lub voltage regulating coil ntawm cov khoom no ntawm TT.710.30331, nws tau pom tias lub siab regulating cardboard raj yog 20 hli siab tshaj qhov yuav tsum tau tus nqi. Hauv kev teb rau cov teeb meem zoo li no, nws ntseeg tau tias yuav tsum tau ua raws li cov kev ntsuas hauv qab no txhawm rau txo qhov muaj peev xwm ntawm kev sib tsoo-hom teeb meem zoo.
ib. Kos cov seem proportionally, thiab yog tias lawv ntsuas tau, sim tsis txhob suav lawv ntawm tes. b. Sau lub widget xam applet los xam qhov loj. c. Npaj cov duab kos hauv zos thiab cov rooj K uas raug, thiab tsim cov lus qhia siv xaiv hauv qhov tsim.
2.3. Teeb duab annotation teeb meem. Teeb duab annotation cov teeb meem kuj suav nrog ntau qhov teeb meem zoo hauv xyoo 2014. Cov teeb meem zoo li no tshwm sim los ntawm qhov tsis muaj kev saib xyuas ntawm cov neeg tsim qauv, thiab qhov tshwm sim yog qee zaum hnyav heev. Qee qhov chaw tau rov ua dua vim muaj teeb meem kev sau npe, nrog rau qhov tshwm sim loj.
Piv txwv li: Tshooj 710.30316 Thaum lub sij hawm tsim cov khoom no, nws tau pom tias lub sab sauv thiab qis electrostatic phaj drawings ntawm high voltage coil qhia ib tug tsis-static phaj.
Lub cev electrostatic phaj muaj txheej txheej thaiv uas tiv thaiv tus neeg teb xov tooj mus rau cov txheej txheem tom ntej yam tsis muaj kev lees paub. Hauv kev teb rau cov teeb meem zoo li no, tus kws sau ntawv ntseeg tias yuav tsum tau ua raws li cov hauv qab no los txo qhov muaj peev xwm ntawm kev sib tsoo-hom teeb meem zoo.
Tsim cov duab kos duab tshwj xeeb (xws li kos npe rau hauv qhov kev txiav txim ntawm qhov chaw, xws li tag nrho, zawj, qhov, thiab lwm yam), tshem tawm ntau qhov ntev ntawm daim duab kos, thiab ua qhov loj me ntawm cov ntaub ntawv soj ntsuam (raws li kev txiav txim ua tiav).
b. Nyob rau hauv tus txheej txheem ntawm kev tsim thiab proofreading, ua tib zoo xyuas qhov ntev ntawm txhua pab pawg ntawm qhov chaw kom ntseeg tau tias cov ntsiab lus uas tau kos rau ntawm daim duab yog zoo ib yam nrog cov ntsiab lus ntawm cov lus piav qhia, thiab xyuas kom meej tias cov ntaub ntawv seem tau qhia tag nrho.
c. Muab cov duab annotation teeb meem rau hauv lub rooj tswj kev tswj kom zoo.
d. Txhim kho qib ntawm kev tsim qauv thiab txo cov kev ua yuam kev los ntawm kev tsim tawm, kos duab annotation thiab lwm yam teeb meem. Cov saum toj no yog kuv nkag siab txog kev tsim cov coil drawings nyob rau hauv ntau tshaj 2 xyoo ntawm internal tsim ntawm transformers.
Post lub sij hawm: Apr-08-2023