Umehluko nezinzuzo kanye nokungalungi kwama-transformer ohlobo olomile kanye nama-transformer acwiliswe ngowoyela

Ukushintsha okomile kubiza kakhulu kunokushintsha uwoyela ngentengo. Ngokuphathelene nomthamo, uwoyela omkhulu uba owomile kakhulu.

Ushintsho olomile luyadingeka ezakhiweni eziyinkimbinkimbi (izindlu ezingaphansi komhlaba, phansi, ophahleni, njll.) nasezindaweni ezinabantu abaningi. Ama-transformer ohlobo lwamafutha zisetshenziswa eziteshini ezincane ezizimele.

Ushintsho lwe-transformer ebhokisini luvame ukusebenzisa ushintsho lwebhokisi. Ugesi wesikhashana wangaphandle ngokuvamile usebenzisa ushintsho lwamafutha.

Ngesikhathi sokwakha, i-transformer eyomile kanye ne-transformer yamafutha ingakhethwa ngokwesikhala. I-transformer yamafutha ingakhethwa uma isikhala sikhulu, kanti i-transformer eyomile ingakhethwa uma isikhala sigcwele.

Isimo sezulu sesifunda sinomswakama futhi siyashisa, futhi kulula ukusebenzisa uwoyela. Uma kusetshenziswa ukushintsha okomile, kumele kufakwe imishini yokupholisa umoya ophoqelelwe.

1. Ukubukeka

Izinhlobo ezahlukene zokupakisha, ama-transformer ohlobo olomile angabona ngqo umongo wensimbi kanye ne-coil, kuyilapho ama-transformer ohlobo lwamafutha angabona kuphela igobolondo langaphandle le-transformer;

2. Izinhlobo ezahlukene zomthofu

Ama-transformer ohlobo olomile ikakhulukazi zisebenzisa ama-bushing enjoloba e-silicone, kuyilapho ama-transformer ohlobo lwamafutha esebenzisa kakhulu ama-bushing e-porcelain;

3. Amandla ahlukene kanye ne-voltage

Ama-transformer ohlobo olomile ngokuvamile afanelekela ukusatshalaliswa kwamandla. Iningi lamandla lingaphansi kuka-1600KVA, i-voltage ingaphansi kuka-10KV, kanti amanye anezinga le-voltage elingu-35KV; kuyilapho ama-transformer ohlobo lukawoyela engafinyelela amazinga agcwele omthamo kanye ne-voltage kusukela kokuncane kuya kokukhulu. I-Voltage; umugqa wokuhlola we-UHV 1000KV owakhiwayo ezweni lakithi kumele ube yi-transformer yohlobo lukawoyela.

4. Ukushisa kanye nokushabalalisa ukushisa kuhlukile

Ama-transformer ohlobo olomile ngokuvamile agqunywa nge-resin, apholiswe umoya wemvelo, futhi apholiswe ngamafeni ukuze abe namandla amakhulu, kuyilapho ama-transformer ohlobo lwamafutha egqunywa ngokushisa.

5. Izindawo ezifanele

Ama-transformer ohlobo olomile asetshenziswa kakhulu ezindaweni ezidinga "ukuvimbela umlilo nokuvimbela ukuqhuma", futhi ngokuvamile kulula ukuwasebenzisa ezakhiweni ezinkulu nasezindlini eziphakeme; kuyilapho ama-transformer ohlobo lukawoyela engase akhiphe noma avuza ngemva "kwengozi", okubangela umlilo, futhi iningi lawo lisetshenziswa ngaphandle. Futhi kunezindawo lapho kumbiwa khona "amachibi kawoyela engozi".

6. Umthamo ohlukile wokuthwala umthwalo

Ngokuvamile, ama-transformer ohlobo olomile kufanele asebenze ngomthamo olinganiselwe, kuyilapho ama-transformer ohlobo lukawoyela enomthamo ongcono wokulayisha ngokweqile.

7. Izindleko zihlukile

Kuma-transformer anomthamo ofanayo, intengo yokuthenga ama-transformer ohlobo olomile iphakeme kakhulu kuneyama -transformer ohlobo lwamafutha .

Amamodeli e-transformer ohlobo olomile ngokuvamile aqala nge-SC (uhlobo lwe-epoxy resin casting encapsulation), i-SCR (uhlobo lwe-non-epoxy resin casting solid insulation encapsulation), i-SG (uhlobo oluvulekile)

Umehluko phakathi kwama-transformer ohlobo olomile nama-transformer acwiliswe ngamafutha

"Yebo, into efanayo ukuthi wonke ama-transformer anamandla anezinsika zensimbi zamasekethe kazibuthe kanye nama-windings amasekethe. Umehluko omkhulu "uhlobo lwamafutha" kanye "nohlobo olomile". Umehluko phakathi kwama-transformer kawoyela kanye nowomile. Okusho ukuthi, indlela yokupholisa yalezi zimbili ihlukile, Eyokuqala isebenzisa uwoyela we-transformer (vele kukhona amanye amafutha afana namafutha e-beta) njengendlela yokupholisa kanye ne-insulating medium, kanti eyesibili isebenzisa umoya noma amanye amagesi afana ne-SF6 njengendlela yokupholisa. Ethangini likawoyela eligcwele uwoyela we-transformer. I-transformer eyomile ivame ukufaka insika yensimbi kanye ne-winding nge-epoxy resin. Kukhona nohlobo olungafakwanga i-capsule olusetshenziswa kakhulu manje, futhi i-winding ifakwa iphepha elikhethekile le-insulating ngenhloso ekhethekile. Upende we-insulating, njll., ungavimbela i-winding noma insika yensimbi ukuthi ingabi manzi. (Ngoba lezi zimbili zihlukaniswe ngezigaba ezahlukene ngenxa yezindlela ezahlukene zokuhlukanisa ngokwenqubo, ukusetshenziswa kanye nesakhiwo, ngakho-ke sizokhuluma ngombono omncane) Ngokuphathelene nokukhipha kanye nomthamo, Okwamanje, izinga le-voltage ye-transformer eyomile lingu-35kV kuphela, kanye nomthamo incane kuneye-transformer kawoyela, cishe i-2500kVA. Ngaphezu kwalokho, inqubo yokukhiqiza ye-transformer eyomile iyinkimbinkimbi kakhulu futhi izindleko ziphakeme kuneze-transformer kawoyela enezinga elifanayo le-voltage kanye nomthamo. Njengamanje, inani likawoyela lisakhula. Kodwa-ke, ngenxa yezinzuzo zokuvikelwa kwemvelo kokushintsha okomile, okuvimbela ilangabi, ukumelana nokushaya, njll., ivame ukusetshenziswa ezindaweni zangaphakathi nakwezinye izindawo zokuphakelwa kukagesi nokusabalalisa ezidingeka kakhulu, njengamahhotela, izakhiwo zamahhovisi, izakhiwo eziphakeme, njll. .Uma ungumsebenzisi we-transformer nje, kufanele kube ngokwanele ukuqonda lokhu.” Izinzuzo nezinkinga ze-transformer, i-transformer kawoyela ishibhile futhi kulula ukuyinakekela, kodwa iyavutha futhi iyaqhuma. Ngenxa yokumelana kwayo okuhle nomlilo, i-transformer eyomile ingafakwa endaweni yesikhungo somthwalo ukuze kuncishiswe ukulahlekelwa yi-voltage kanye nokulahlekelwa amandla. Kodwa-ke, ukushintsha okomile kuyabiza, kukhulu, kunomswakama ompofu kanye nokumelana nothuli, futhi kunomsindo.

Uwoyela uyashintsha bese uphuma kancane kancane, bese ushintsho olomile lungahlukaniswa futhi luthuthwe ukuze kube lula. Luhlanzekile futhi kulula ukulunakekela. Alidingi isisekelo somshini futhi alinawo amanzi aphumayo kawoyela.

Umehluko omkhulu phakathi kwama-transformer acwiliswe ku-oyela nama-transformer ohlobo olomile ukuthi ngabe kukhona "uwoyela". Njengoba uwoyela uluketshezi futhi uthambile, ama-transformer acwiliswe ku-oyela kumele abe ne-casing. Ingaphakathi le-casing liyi-transformer oyela, futhi i-transformer icwiliswe ku-oyela. I-coil ye-transformer ayikwazi ukubonakala ngaphandle; kuyilapho i-transformer yohlobo olomile ingenawoyela, ayidingi i-casing yangaphandle, futhi i-coil ye-transformer ingabonakala ngqo; esinye isici ukuthi i-transformer ecwiliswe ku-oyela inomcamelo kawoyela kuyo, ogcinwe ngaphakathi. uwoyela we-transformer, kodwa manje ama-transformer amasha acwiliswe ku-oyela nawo akhiqizwa ngaphandle kwama-pillow kawoyela;

Ukuze kube lula ukushabalalisa ukushisa, okungukuthi, ukuze kugeleze uwoyela wokuvimbela wangaphakathi, i-transformer ecwiliswe uwoyela ine-radiator eyakhelwe ngaphandle, njengesinki sokushisa, kuyilapho i-transformer yohlobo olomile ingenayo le radiator, futhi ukushabalalisa ukushisa kuncike kufeni ngaphansi kwekhoyili ye-transformer. I-fan ifana kancane neyunithi yangaphakathi ye-air conditioner yasekhaya;

Ama-transformer acwiliswe uwoyela ngokuvamile afakwa ngaphakathi noma ngaphandle ngenxa yezidingo zokuvikela umlilo, kuyilapho ama-transformer ohlobo olomile kumele afakwe ngaphakathi, ngokuvamile emakamelweni okusabalalisa ane-voltage ephansi, eceleni kwamakhabethe okusabalalisa ane-voltage ephansi.