Fais fab Transformer vs Distribution Transformer: Nkag siab qhov txawv
Fais fab transformers thiab faib transformers yog ob hom transformers siv nyob rau hauv lub zog hluav taws xob system. Ob leeg yog qhov tseem ceeb rau kev ua haujlwm zoo ntawm daim phiaj hluav taws xob, tab sis lawv ua haujlwm sib txawv. Nyob rau hauv tsab xov xwm no, peb yuav delve rau hauv qhov sib txawv ntawm lub hwj chim thiab faib transformers.
Fais fab Transformers
Fais fab transformers yog tsim los tswj cov high voltage, siab tam sim no fais fab kis ntawm fais fab nroj tsuag thiab substations nyob rau hauv ntev kev deb. Lawv yog siv los nce lossis nqis qis dua qhov hluav taws xob raws li qhov xav tau ntawm daim phiaj hluav taws xob. Fais fab transformers kuj tseem siv nyob rau hauv kev lag luam daim ntaub ntawv uas yuav tsum tau hloov loj npaum li cas ntawm lub hwj chim nyob rau hauv ntev mus.
Fais fab transformers feem ntau yog ntsuas rau siab dua voltages thiab lub zog muaj peev xwm, xws li 110kV txog 765kV thiab siab dua. Lawv yog cov kev cai tsim kom tau raws li cov kev cai tshwj xeeb thiab yog qhov loj heev. Sab hauv windings ntawm lub hwj chim transformers yog ua los ntawm tooj liab los yog txhuas thiab feem ntau immersed nyob rau hauv roj rau rwb thaiv tsev thiab txias lub hom phiaj. Fais fab transformers kuj tau nruab nrog cov cuab yeej tshwj xeeb xws li bushings, kais-changers, thiab surge arresters kom muaj kev nyab xeeb thiab ua haujlwm tau zoo.
Distribution Transformers
Distribution transformers, tseem hu ua ncej-mounted transformers, yog siv los txo qis qhov hluav taws xob los ntawm kev faib khoom lossis kev sib kis mus rau theem uas yuav tsum tau siv rau kev siv hauv tsev lossis kev lag luam. Lawv feem ntau nyob ze ntawm cov tsev lossis cov tsev thiab txuas nrog cov kab hluav taws xob tsawg. Distribution transformers feem ntau yog siv nyob rau hauv nroog thiab nyob deb nroog qhov twg lub hwj chim xav tau tsawg.
Distribution transformers yog ntsuas rau qis voltages thiab lub zog muaj peev xwm, feem ntau ntawm 11kV txog 33kV. Lawv yog cov me me raws li piv rau lub hwj chim transformers thiab yog tsim nyob rau hauv loj qhov ntau. Cov windings ntawm cov transformers yog ua los ntawm tooj liab lossis txhuas thiab feem ntau yog cua txias. Distribution transformers yog nruab nrog cov cuab yeej tiv thaiv yooj yim xws li fuses thiab overcurrent relays.
Qhov sib txawv ntawm Fais Fab Transformers thiab Distribution Transformers
Qhov sib txawv tseem ceeb ntawm lub hwj chim transformers thiab faib transformers yog raws li nram no:
1. Voltage Rating: Fais fab transformers muaj qhov ntsuas hluav taws xob ntau dua li cov khoom siv hluav taws xob.
2. Lub Hwj Chim Muaj Peev Xwm: Lub zog hluav taws xob hloov pauv tau tsim los tswj lub peev xwm loj dua li cov khoom siv hluav taws xob.
3. Qhov chaw: Lub tshuab hluav taws xob hloov hluav taws xob tau teeb tsa ntawm cov chaw tsim hluav taws xob thiab cov chaw nres tsheb, thaum lub tshuab hluav taws xob faib hluav taws xob tau teeb tsa ze ntawm cov tsev lossis cov tsev.
4. Loj: Fais fab transformers yog loj dua li faib transformers.
5. Nqi: Fais fab transformers yog kim tshaj li faib transformers.
Xaus
Fais fab transformers thiab faib transformers ua lub luag haujlwm tseem ceeb hauv hluav taws xob hluav taws xob. Txawm hais tias ob qho tib si transformers tsim nyog, lawv tau tsim los rau ntau lub hom phiaj. Lawv txawv ntawm qhov ntsuas hluav taws xob, lub zog muaj peev xwm, qhov chaw, qhov loj me, thiab tus nqi. Kev nkag siab txog qhov sib txawv ntawm lawv yog qhov tseem ceeb rau kev xaiv qhov tsim nyog transformer rau ib daim ntawv thov tshwj xeeb.
