Classification qauv rau transformers
1. Raws li qib voltage, nws tuaj yeem muab faib ua: 1000KV, 750KV, 500KV, 330KV, 220KV, 110KV, 66KV, 35KV, 20KV, 10KV, 6KV, 0.63KV, 0.63KV, 0.
2. Raws li cov rwb thaiv tsev thiab cua sov dissipation nruab nrab, nws muab faib ua:qhuav -hom transformerthiabroj-immersed transformer. Qhuav-hom transformer tau muab faib ua: SCB epoxy resin cam khwb cia qhuav-hom transformer thiab SGB10 tsis yog-encapsulated H-chav insulated qhuav-hom transformer.
3. Raws li cov khoom siv tseem ceeb: silicon steel laminated transformer, silicon steel coil core transformer, amorphous alloy core transformer.
4. Raws li kev tsim lub zog- txuag ib ntus: SG, SJ, S7, S9, S11, S13, S15.
5. Raws li tus naj npawb ntawm theem: ib zaug -theem transformer, peb -theem transformer.
6. Raws li muaj peev xwm: kuv lub teb chaws tam sim no ntsuas muaj peev xwm ntawm transformers: 3KVA, 5KVA, 10KVA, 15KVA, 20KVA, 25KVA, 30KVA, 40KVA, 50KVA, 80KVA, 100KVA, 125KVA, 160KVA, 160KVA, 315KVA, 400KVA, 500KVA, 630KVA, 800KVA, 1000KVA, 1250KVA, 1600KVA, 2000KVA, 2500KVA, 3150KVA, 4000KVA, 5000KVA, thiab lwm yam.
2. Specifications thiab qauv ntawm transformers
Specifications, qauv thiab lub ntsiab lus ntawm transformers. Muaj ntau yam specifications thiab qauv ntawm transformers, thiab lub ntsiab lus ntawm ntau hom thiab specifications kuj txawv.
Common: qhuav hom transformer
Lub ntsiab lus ntawm "SCB10-1000KVA/10KV/0.4KV" qhuav-hom transformer:
S txhais tau hais tias lub transformer yog peb -theem transformer. Yog tias S hloov los ntawm D, nws txhais tau hais tias lub transformer yog ib qho -theem transformer.
C txhais tau hais tias (qhuav-hom transformer) windings yog resin cast solids.
B txhais tau tias foil winding, yog tias nws yog R, nws txhais tau tias qhov txhab winding, yog tias nws yog L, nws txhais tau tias aluminium winding, yog tias nws yog Z, nws txhais tau tias ntawm -load voltage regulation (tooj liab tsis cim).
Tus lej 10 sawv cev rau tus lej tsim qauv, tseem hu ua tus lej xov tooj.
1000KVA sawv cev rau qhov ntsuas muaj peev xwm ntawm qhov hloov pauv no (1000 kVA).
10KV txhais tau tias thawj qhov ntsuas hluav taws xob, 0.4KV txhais tau tias theem nrab ntsuas hluav taws xob.
Lub ntsiab lus ntawm hom "fais fab transformer" specifications thiab qauv
Tus qauv ntawm lub zog hloov hluav taws xob: feem ntau muaj cov cim qhia txog tus lej ntawm theem, txoj kev txias, txoj kev tswj hluav taws xob, winding core thiab lwm yam ntaub ntawv, nrog rau lub peev xwm transformer, ntsuas voltage, thiab txoj kev sib txuas winding.
Piv txwv li: "SFSZ9-31500/110" transformer qauv lub ntsiab lus
S: peb-theem, F: cua-cooled, S: peb-winding, Z: ntawm-load voltage regulation, 9: design number type 9.
31500: Rated muaj peev xwm yog 31500kVA
110: Thawj sab ntsuas hluav taws xob 110kV
Specifications thiab qauv ntawm lub thawv-hom transformers: Box-hom transformers (feem ntau hu ua "box transformers") tsim ib txwm transformers nyob rau hauv ib lub thawv- hom casing. Lawv muaj qhov me me, lub teeb yuag, tsis muaj suab nrov, poob qis, thiab muaj kev ntseeg siab, thiab tau siv dav hauv cov chaw nyob, chaw lag luam, chaw nres tsheb, tshav dav hlau, factories, mines, lag luam, tsev kho mob, tsev kawm ntawv thiab lwm qhov chaw.
Lub thawv- hom substations feem ntau muab faib raws li qhov muaj peev xwm (KVA): 315, 400, 500, 630, 800, 1000, 1250, 1600, 2000. Qhov no yog lub teb chaws tus qauv muaj peev xwm ua ntu zus.
3. Transformer specifications, qauv thiab piav qhia
Kev faib cov qauv thiab feem ntau siv specifications thiab qauv ntawm transformers
Specifications muab faib ua 36 kV, 110 kV, 0.4 kV, 10 kV, 22 kV, 6 kV, 35 kV, 110 kV, 220 kV, 350 kV, 200 kV, 500 kV raws li qhov voltage. Lub cev muaj zog, 250 kV, 600 kV
Nyob rau hauv cov nqe lus ntawm lub peev xwm, tam sim no rated peev ntawm transformers nyob rau hauv kuv lub teb chaws yog xam raws li lub R10 qhov tseem ceeb coefficient, uas yog xam raws li ib tug ntau yam ntawm 10 nce mus rau lub hwj chim ntawm 10, 50KVA, 80KVA, 100KVA, thiab lwm yam.
Muaj ntau ntau cov qauv ntawm transformers. Tus qauv ntawm lub transformer muaj xws li: tus naj npawb ntawm transformer windings + tus naj npawb ntawm theem + txias txoj kev + seb puas roj kev ncig + ntawm -load los yog tsis muaj-load voltage regulation + tsim serial tooj + "-" + peev + siab -voltage sab rated voltage.
Xws li: SFPZ9-120000/110
Nws hais txog peb theem - (tus naj npawb ntawm windings raug tshem tawm rau ob npaug - winding transformer. Yog tias nws yog peb - winding transformer, muaj S nyob rau hauv pem hauv ntej ntawm nws). Qhov ob -winding yuam cov roj ncig cua-txias ntawm-load voltage tswj, tus qauv tsim yog 9, lub peev xwm yog 120000KVA, thiab qhov ntsuas hluav taws xob ntawm qhov siab -voltage sab yog 110KV transformer.
Lub peev xwm ntawm lub transformer, raws li lub teb chaws tus qauv muaj peev xwm, yog: 30KVA, 50KVA, 63KVA, 80KVA, 100KVA, 125KVA, 160KVA, 200KVA, 250KVA, 315KVA, 400KVA, 500KVA, 1000KVA, 1250KVA, 1600KVA, 2000KV