Ho utloisisa Sebopeho sa Transformer Core

Ho tloha phetohong ea matla a khoheli ea potoloho ea matla a khoheli ho isa phetisong ea matla ea potoloho, ho tloha tiisetsong ea polokeho ea sistimi ea ho kenella ho ea ho ts'ehetso e tsitsitseng ea likarolo tsa meralo, ts'ebeliso ea thepa e 'ngoe le e' ngoe le moralo oa sebopeho se seng le se seng li nka mesebetsi e itseng. Sengoliloeng sena se hlophisa ka mokhoa o hlophisehileng lisebelisoa tsa mantlha le libopeho tsa sebopeho sa 'mele oa mantlha oa li-transformer, ho thusa ho utloisisa ka botlalo lisebelisoa tsena tsa bohlokoa tsa motlakase.

 

 

 

 

 

 

Khetho ea thepa ea li-transformer e latela melao-motheo ea "ho ikamahanya le maemo a ts'ebetso, ts'ebetso e tlang pele, le maemo a moruo". Lisebelisuoa tsa likarolo tse fapaneng li hloka ho fihlela litlhoko tse fapaneng- tse kang ho kenella ha makenete, tsamaiso ea motlakase, matla a ho koala le matla a mochine. Har'a tsona, lisebelisoa tse ka sehloohong li ka aroloa ka mekhahlelo e mene: lisebelisoa tsa potoloho ea makenete, lisebelisoa tsa potoloho, lisebelisoa tsa insulating le thepa ea meralo. Lisebelisoa tse fapaneng li sebetsa 'moho ho netefatsa ts'ebetso e ntle le e tsitsitseng ea li-transformer.

(I) Magnetic Circuit Materials: Core Carriers for Magnetic Energy Conversion

Potoloho ea makenete ke tsela ea bohlokoa ea li-transformer ho lemoha induction ea motlakase. Mosebetsi oa eona oa mantlha ke ho tataisa le ho tsepamisa mohopolo matla a khoheli le ho fokotsa tahlehelo ea matla a khoheli. Ka hona, lisebelisoa tsa potoloho ea makenete li hloka ho ba le litšoaneleho tse kang matla a matla a makenete, tahlehelo e tlase ea tšepe, le botsitso bo botle ba makenete. Hona joale, lisebelisoa tse sebelisoang ka ho fetisisa tsa potoloho ea makenete ho li-transformer ke lishiti tsa tšepe tsa silicon le li-amorphous alloy cores.

Lishiti tsa tšepe tsa silicon, tse tsejoang hape e le lishiti tsa tšepe tsa motlakase, ke lisebelisoa tse ka sehloohong bakeng sa lipotoloho tsa matla a motlakase. Ka ho eketsa silicon ho tšepe e hloekileng, ho hanyetsa ha thepa ho ntlafatsoa ka katleho, tahlehelo ea hona joale ea eddy e fokotsehile, 'me matla a khoheli a matlafatsoa haholo, a nolofalletsang phetisetso e sebetsang ea matla a khoheli. Ho ea ka mokhoa oa ho roala, lishiti tsa silicon li ka aroloa ka mefuta e chesang-e pitikolohileng le e batang{3}}e phuthohileng. Har'a tsona, lishiti tsa tšepe tse batang- tsa silicon li na le litšobotsi tse ntle haholo tsa makenete ka lebaka la tlhophiso ea tsona ea lijo-thollo, 'me li sebelisoa haholo ho li-transformer tsa sejoale-joale. Lipampiri tsa tšepe tsa silicon hangata li sebetsoa ka maqephe a tšesaane (ka botenya ba 0.35mm kapa 0.5mm) 'me li koahetsoe ka lera le sireletsang holim'a metsi ho fokotsa tahlehelo ea hona joale ea interlaminar eddy. Ha e sebelisoa, maqephe a mangata a phuthetsoe ho etsa motheo, ho etsa potoloho e koetsoeng ea makenete.

Ho latela pono ea litšoaneleho tsa mantlha, ho na le liphapang tse hlakileng lipakeng tsa lishiti tsa tšepe tsa silicon le li-amorphous alloy cores. Papiso e khethehileng e bonahala ka lintlha tse latelang:

Papiso Dimension	Silicon Steel Sheets	Amorphous Alloy Cores
Ts'ebetso ea tahlehelo ea tšepe	Ha ho bapisoa, limaraka tse tloaelehileng ha li na-tahlehelo e phahameng	E tlase haholo, ke 1/3 ho isa ho 1/5 feela ea lishiti tsa silicon, matla a babatsehang-a boloka matla ho se{5}}moroalo.
Magnetic Permeability	E phahameng, e loketse libaka tsa makenete tse mahareng le tse phahameng	E phahame ka lebelo le tlase le matla a khoheli a fokolang, karabelo ea matla a khoheli e potlakileng
Tshebetso le Mechanical Properties	Ductility e ntle, e bonolo ho khaola, ho phunya le ho stack, ho ikamahanya le meaho e rarahaneng ea mantlha	Bophahamo bo phahameng, bo bonolo ho robeha nakong ea ts'ebetso, bo hlokang lisebelisoa tse khethehileng tsa ho itšeha le lits'ebetso tsa lamination
Litšenyehelo & Moruo	Theknoloji e hōlileng tsebong, bokhoni bo lekaneng ba tlhahiso, litšenyehelo tse tsitsitseng le tse batlang li le tlaase	Mokhoa o rarahaneng oa ho lokisa, litlhoko tse phahameng tsa lisebelisoa, litšenyehelo tse batlang li le holimo
Maemo a Kopo	E loketse li-transformer tsa maemo ohle a matla, haholo li-transformer tse kholo tsa matla le maemo a amehang ka litšenyehelo le ho rarahana ha ts'ebetso.	E loketse li-transformer tsa ho ajoa, li-transformer tse ncha tse tšehetsang matla le masimo a mang a nang le litlhoko tse matla tsa ts'ebetso ea matla

Li-amorphous alloy cores ke mofuta o mocha oa thepa ea potoloho ea makenete e ntlafalitsoeng lilemong tsa morao tjena. Li hlophisitsoe ke theknoloji ea ho tiisa ka potlako, 'me tlhophiso ea tsona ea athomo e hlahisa sebopeho se sa sebetseng sa amorphous. Tšobotsi ena ke lebaka la mantlha le etsang hore tahlehelo ea tšepe ea bona e be tlase haholo ho feta ea lishiti tsa tšepe tsa silicon. Ntle le tahlehelo ea tšepe e tlase haholo, li-amorphous alloy cores le tsona li na le melemo e joalo ka matla a matla a khoheli le ho hanyetsa ho hotle ho hoholo, ho li etsa hore li tšoanele maemo a matla a nang le litlhoko tse phahameng haholo tsa ts'ebetso ea matla. Leha ho le joalo, lisebelisuoa tsa amorphous alloy li boetse li na le mathata a kang brittleness e phahameng, bothata bo phahameng ba ho sebetsa, le litšenyehelo tse batlang li le holimo, tse fokotsang tšebeliso ea tsona e kholo-mekhahlelong e meng. Ka tsoelo-pele ea theknoloji ea ho sebetsa, bokhoni ba ho etsa li-amorphous alloy cores bo ntlafetse butle-butle, 'me karolo ea ts'ebeliso ea bona tšimong ea li-transformer tsa kabo e ntse e eketseha.

 

(II) Lisebelisoa tsa Potoloho: Li-Conductors tse Sebetsang bakeng sa Phetiso ea Matla

 

Potoloho ke mocha oa li-transformer ho lemoha ho kenya matla, ho fetola le ho tsoa. Tlhokahalo ea eona ea mantlha ke khanyetso e tlase le conductivity e phahameng ho fokotsa tahlehelo ea matla nakong ea phetisetso. Lisebelisoa tse ka sehloohong tsa conductor bakeng sa lipotoloho tsa transformer ke koporo le aluminium. E 'ngoe le e' ngoe ea lisebelisoa tse peli e na le melemo le melemo ea eona, 'me khetho e nepahetseng e lokela ho etsoa ho latela lintlha tse kang boemo ba matla, boemo ba ts'ebeliso, le tekanyetso ea litšenyehelo tsa transformer.

Li-conductor tsa koporo li sebelisoa haholo lipotolohong tsa li-transformer ka lebaka la ts'ebetso ea tsona e ntle ea motlakase (ea bobeli ho silevera, e nang le conductivity ea 58 × 10⁶ S / m ka 20 degree), matla a matle a mochine, le ho hanyetsa kutu. Koporo e na le resistivity e tlase. Tlas'a mojaro o tšoanang oa hona joale, li-conductors tsa koporo li na le tahlehelo e nyenyane le tlhahiso e fokolang ea mocheso, e ka ntlafatsang ka katleho ts'ebetso ea ts'ebetso le ho tšepahala ha li-transformer. Ka nako e ts'oanang, koporo e na le ductility e ntle 'me e bonolo ho sebetsana le lithapo le li-winding tsa litlhaloso tse sa tšoaneng, ho ikamahanya le moralo oa li-transformer tse nang le mehaho e fapaneng. Mabapi le papiso ea tšobotsi, koporo e phahametse aluminium mabapi le katleho ea conductivity, botsitso ba mechine, le ho hanyetsa botsofali, empa khaello ea lisebelisoa tsa koporo e lebisa ho theko ea eona e phahameng, e tla eketsa haholo theko ea thepa ea thepa ka li-transformer tse kholo kapa maemo a nahanelang litšenyehelo.

Li-conductors tsa aluminium li na le monyetla oa mantlha oa theko e tlase le lisebelisoa tse ngata. Theko ea bona e ka ba 1/3 feela ea koporo, e ka fokotsang haholo litšenyehelo tsa tlhahiso ea li-transformer. Hona hape ke lebaka la bohlokoa bakeng sa ts'ebeliso ea bona tšimong ea li-transformer tse mahareng le tse tlase. Le hoja conductivity ea aluminium e ka tlaase ho ea koporo (e nang le conductivity e ka bang 37 × 10⁶ S/m ka 20℃, hoo e ka bang 64% feela ea koporo), khaello ea conductivity e ka lefshoa ka ho eketsa sebaka sa sefapano{9}}karolo ea mokhanni (hangata ka makhetlo a 1.6 ho kopana le litlhoko tsa li-circuit conductors), li-transformers tsa koporo. Leha ho le joalo, li-conductor tsa aluminium li na le mefokolo e totobetseng: matla a tlaase a mochine, halofo feela ea matla a ho tsitsa a koporo; bokaholimo bo ratoa ke oxidation ho etsa filimi e phahameng-ea restance oxide, e amang conductive stability; 'me corrosion ea electrochemical e atisa ho etsahala ha e hokahane le litšepe tse ling tse kang koporo, e leng se lebisang ho hokahaneng ho fokolang. Ka hona, mekhoa e khethehileng e tlameha ho sebelisoa nakong ea ho sebetsa le ho kenya, joalo ka ho sebelisa li-copper-manonyeletso a aluminium le ho thibela{15}karollo ea ho bola likarolong tsa khokahanyo. Lilemong tsa morao tjena, ka nts'etsopele ea theknoloji ea alloy alloy, li-conductors tse phahameng- tse entsoeng ka ho kenya magnesium, silicon le likarolo tse ling ho aluminiamo li ntlafalitse matla a tsona a ho sebetsa le ho hanyetsa ho bola, ho hlōla bofokoli ba li-conductors tse hloekileng ho isa bohōleng bo itseng, 'me mefuta ea ts'ebeliso ea tsona e ntse e eketseha butle-butle.

Papiso e qaqileng ea ts'ebetso lipakeng tsa li-conductor tsa koporo le aluminium e bontšoa tafoleng e latelang:

Sesupo sa Tshebetso	Bakhanni ba Koporo	Li-conductors tsa aluminium
Ts'ebetso ea Motlakase (20 degrees)	Holimo (58×10⁶ S/m), IACS 100%	E itekanetseng (37×10⁶ S/m), IACS ~64%
Resistivity (20 degrees)	Tlase (1.68×10⁻⁸ Ω·m)	Holimo (2.82×10⁻⁸ Ω·m)
Matla a Mechini	Matla a phahameng a matla, ho hanyetsa mokhathala o motle	Tlase, ho bonolo ho holofala tlasa khatello ea maikutlo
Khanyetso ea Corrosion	E ntle, ha ho bonolo ho oxidize	Filimi e futsanehileng, e holim'a oxide e ama ts'ebetso
Ho sebetsa le ho kenya	Ductility e ntle, e bonolo ho e sebetsana le ho hokahanya	E hloka mekhoa e khethehileng (mohlala, manonyeletso a phetoho)
Litšenyehelo	Lisebelisoa tse phahameng, tse haellang	Lisebelisoa tse tlaase, tse ngata
Maemo a Kopo	Li-transformer tse phahameng{{0},, litlhoko tse phahameng- tse sebetsang hantle	Li-transformer tsa motlakase tse mahareng le tse tlase,{0}}mesebetsi e seng bobebe

 

(III) Lisebelisoa tsa Insulating: Litšitiso tsa Bohlokoa bakeng sa Ts'ebetso e Sireletsehileng

Nakong ea ts'ebetso ea li-transformer, ho na le phapang e kholo pakeng tsa potoloho le potoloho ea magnetic, le pakeng tsa potoloho le likarolo tsa mohaho. Mosebetsi oa thepa ea ho sireletsa ke ho arola liphapang tsena tse ka 'nang tsa e-ba teng, ho thibela liphoso tse kang ho lutla le lipotoloho tse khutšoanyane, le ho netefatsa ts'ebetso e sireletsehileng le e tsitsitseng ea lisebelisoa. Lisebelisoa tsa ho itšireletsa li hloka ho ba le ts'ebetso e ntle ea ho kenya letsoho, ho hanyetsa mocheso o phahameng, ho hanyetsa botsofali, le matla a mochine. Ho ea ka likarolo tsa ts'ebetso le mesebetsi, li ka aroloa ka mekhahlelo e meraro: lisebelisoa tse tiileng tsa insulating, lisebelisoa tse sireletsang metsi, le lisebelisoa tsa khase.

Lisebelisoa tse tiileng tsa insulatingke motheo oa sesebelisoa sa transfoma, se khetholloang ka sebopeho se tsitsitseng le ts'ebetso e telele-ea mohatsela oa nako e telele. Haholo-holo li kenyelletsa pampiri e sireletsang, li-cardboard tse sireletsang, li-varnish tse sireletsang, boto ea lesela la epoxy, li-spacers, mehele ea mahlakoreng, joalo-joalo Pampiri e sireletsang le li-cardboard tse sireletsang ke lisebelisoa tsa motheo tse tiileng tse sireletsang, tse ka aroloa ka fiber ea semela (joaloka makhasi a lehong) le fiber ea maiketsetso (e kang fiber ea aramid) ho latela lisebelisoa tse tala. Pampiri e sireletsang fiber ea semela e na le litšenyehelo tse tlase le ts'ebetso e ntle ea ho monya oli, 'me e ka theha sistimi e kopanyang e nang le oli e sireletsang. Hangata e sebelisoa bakeng sa-ho thinyetsa le ho kena lipakeng-mokhoa oa ho thinya ha matsoelintsoeke le ho itšehla thajana pakeng tsa li-cores le matsoelintsoeke; synthetic fiber insulating paper (e kang Nomex paper) e na le melemo ea ho hanyetsa mocheso o phahameng ({7}}nako e telele{7}}mocheso o sebetsang oa nako e fihlang ho likhato tse 180), ho tsofala ha nako, le matla a phahameng a mochine, 'me e loketse likarolo tse ka sehloohong tsa ho koala li-transformer tsa mofuta o omileng{10}kapa oli{10}li-transformer tse qoeletseng{11} libakeng tse phahameng. Varnish e sireletsang e arotsoe ka oli{13}e thehiloeng ho varnish e sireletsang le resin insulating varnish. oli{{15}varnish e thehiloeng ho oli e na le litšenyehelo tse tlase empa mocheso o fokola, 'me e sebelisoa haholo bakeng sa li-transformer tse nyane le tse tlase{16}; resin varnish (e kang epoxy resin varnish, polyurethane varnish) e na le ho hanyetsa mocheso o phahameng le matla a ho pata. Ka ho kenya li-windings, e ka tlatsa likheo tsa li-winding le ho phuthela lithapo ho theha lera le tsoelang pele la ho kenya letsoho, le sa ntlafatseng feela ts'ebetso ea ho kenya letsoho empa hape le matlafatsa botšepehi ba maqhubu le ho thibela ho sisinyeha le ho apara. Epoxy glass cloth board e entsoe ka lesela la khalase le kenngoeng ka resin ea epoxy le ho chesa{19}e hatelitsoeng, e nang le matla a holimo, e hanyetsanang le mocheso o phahameng, le lisebelisoa tse ntle haholo tsa ho kenya letsoho. Hangata e sebelisoa ho etsa likaroloana tsa ho kenya letsoho tse kang li-support, partitions, le li-terminal blocks tsa li-transformer; li-spacers le li-angles li entsoe ka thepa ea lik'hateboto kapa epoxy, e sebelisoang bakeng sa tšehetso ea ka hare ea li-windings le ho kenya letsoho ha lipheletso tsa maqhubu ka ho latellana, ho etsa bonnete ba hore sebopeho se tsitsitseng sa windings le sebaka se lekaneng sa ho koala.

Lintho tse sireletsang metsi, e tsejoang hape e le insulating oil, haholo-holo e sebelisoa ho oli-li-transformer tse qoelisoang 'me li na le mesebetsi e meraro ea mantlha: ho kenya letsoho, ho pholisa, le ho fela ha arc. Ba ka ntlafatsa ka katleho bokhoni le bophelo ba tšebeletso ea li-transformer. Lioli tsa insulating tse sebelisoang hangata li arotsoe ka mekhahlelo e meraro: oli e sireletsang liminerale, oli ea maiketsetso le oli e sireletsang meroho. Oli e sireletsang liminerale e hloekisoa ho tsoa ho petroleum, ka melemo e kang ts'ebetso e ntle ea ho kenya letsoho (voltage e senyehang ho fihla ho 40kV kapa ho feta), ts'ebetso e phahameng ea ho qhala mocheso, metsi a matle, le litšenyehelo tse tlase. E lumellana le lisebelisoa tse tiileng tse sireletsang 'me e ka kenya pampiri e sireletsang ka ho feletseng ho theha tsamaiso e kopantsoeng ea ho pata. Hajoale ke sesebelisoa sa insulating sa mokelikeli se sebelisoang haholo ka har'a oli{7}}li-transformer tse qoelitsoeng lefatšeng ka bophara. Synthetic insulating oli ke oli e sireletsang e lokiselitsoeng ka mekhoa ea ho kopanya lik'hemik'hale, joalo ka polyalphaolefin le oli ea silicone. Ntho e kholo ka ho fetisisa ea eona ke flash point (hangata e ka holimo ho 300 degrees ), e khona ho tsofala haholo, le boemo bo botle ba -ba mocheso o tlase. E sebelisoa haholo maemong a nang le litlhokahalo tse phahameng tsa ts'ireletso ea mollo (joaloka{13}}meaho e phahameng, liteishene tse ka tlas'a lefatše), empa theko ea eona e phahameng e fokotsa ho ata ha eona ho hoholo{14}. Oli e sireletsang meroho ke oli e sireletsang tikoloho e hloekisitsoeng ho tsoa ho oli ea meroho joalo ka oli ea soya le oli ea peō. E na le melemo ea ho senyeha ha lintho tse phelang hantle, boemo bo phahameng ba flash, le lisebelisoa tse nchafalitsoeng, tse tsamaellanang le mokhoa oa nts'etsopele oa ts'ireletso ea tikoloho e tala. Leha ho le joalo, e sa khone ho tsofala le ho hloka{18}}thempereichara e fokolang e ntse e hloka ho ntlafatsoa, ​​'me hajoale e sebelisoa haholo-lisebelisoa tse nyenyane tse kang li-transformer.

Lisebelisoa tse sireletsang khaseho ba le litšobotsi tsa tšusumetso e fokolang ea tikoloho, ho senya mocheso o ts'oanang, 'me ha ho kotsi ea ho lutla. Li sebelisoa haholo-holo bakeng sa ho kenya letsoho ha khase-li-insulated transformer (GIT) le -mofuta oa li-transformer tse omeletseng. Ligase tse sebelisoang hangata li kenyelletsa sulfur hexafluoride (SF₆), nitrogen (N₂), le moea o omileng. Sulfur hexafluoride ke e 'ngoe ea lisebelisoa tse sireletsang khase tse nang le ts'ebetso e ntle ka ho fetisisa ea ho kenya letsoho hajoale. Matla a eona a ho senya a feta a moea ka makhetlo a fetang a mararo, 'me e na le li-arc{6}}tse sebetsang hantle haholo tse timang, likhemikhale tse tsitsitseng, 'me ha ho bonolo ho tsofala. Ka hona, e sebelisoa haholo ho khase{8}}li-insulated transformer le khase-insulated switchgear. Leha ho le joalo, sulfur hexafluoride ke khase e matla ea greenhouse e nang le monyetla o phahameng haholo oa ho futhumala ha lefatše (GWP) le nako e telele ea ho boloka sepakapaka. Ka melaoana e ntseng e eketseha ea ts'ireletso ea tikoloho, ts'ebeliso ea eona e tlas'a lithibelo tse ngata le ho feta. Hajoale, theknoloji ea ho recycle e sebelisoa haholo ho fokotsa mesi. Nitrogen, joalo ka khase e sa sebetseng, e na le melemo ea mohloli o pharaletseng, litšenyehelo tse tlase, ts'ireletso ea tikoloho, 'me ha ho na tšilafalo. Le hoja ts'ebetso ea eona ea ho kenya letsoho e le tlase ho feta ea sulfur hexafluoride, e ka finyella litlhoko tsa ho kenya letsoho tsa li-transformer ka ho eketsa khatello ea khase (hangata 0.3-0.5MPa). Hangata e sebelisoa bakeng sa naetrojene-ts'ireletso e tlatsitsoeng ea -mofuta oa li-transformer tse omileng le khase e 'ngoe bakeng sa khase-li-insulated transformer. Moea o omileng ke moea o se nang mongobo, o nang le ts'ebetso ea insulation e ts'oanang le naetrojene le theko e tlase. E sebelisoa haholo-holo bakeng sa ho pata le ho pholisa ha li-transformer tse nyenyane tse omeletseng, empa ts'ebetso ea eona ea ho kenya letsoho e ameha haholo ke mongobo, kahoo metsi a metsi a tlameha ho laoloa ka thata.

Papiso ea litšobotsi tsa bohlokoa tsa lisebelisoa tse fapaneng tsa insulating e bontšoa tafoleng e latelang:

Mofuta oa Insulation	Lisebelisoa tse Khethehileng	Litšobotsi tsa Bohlokoa	Maemo a Kopo
Insulation e tiileng	Pampiri e sireletsang (semela / fiber ea maiketsetso), varnish e sireletsang, boto ea lesela la khalase ea epoxy	Sebopeho se tsitsitseng,{0}}mohatsela o tšoarellang nako e telele, maemo a fapaneng a ho hanyetsa mocheso	Mohaho oa mapheo a maoatleng, likarolo tsa sebopeho sa sebopeho
Insulation ea metsi	Oli e sireletsang liminerale, oli e sireletsang ea maiketsetso, oli e sireletsang meroho	Insulation + pholileng + ho fela ha arc, metsi a matle	Li-transformer- tse qoeletseng ka oli,{1}sesebediswa sa motlakase se phahameng
Khase e Insulation	Sulfur hexafluoride (SF₆), nitrogen (N₂), moea o omileng	Ha ho kotsi ea ho lutla, ho senya mocheso o ts'oanang	Li-transformer- tsa khase, -li-transformer tse omileng

 

(IV) Lisebelisoa tsa Sebopeho le Lisebelisoa: Litiisetso tsa Bohlokoa bakeng sa Tšehetso le Tšireletso

Lisebelisoa tsa meralo le lisebelisoa ke likarolo tsa bohlokoa tsa li-transformer tse hlokomelang tšehetso ea mochini, matlafatso ea meralo, tlhahlobo ea ts'ebetso le ts'ireletso ea ts'ireletso. Moralo oa bona le khetho ea thepa e ama ka kotloloho botsitso ba mochini, ts'epahalo ea ts'ebetso, le bophelo ba ts'ebeletso ea li-transformer.

Lisebelisoa tsa meralo haholo-holo li etsa mesebetsi ea ts'ehetso ea li-transformer, potoloho ea makenete le matlafatso ea potoloho, le ho kenya mokelikeli o sireletsang metsi. Likarolo tsa mantlha li kenyelletsa li-clamps, litanka tsa oli, li-radiator, li-conservators tsa oli, joalo-joalo hangata li-clamps li entsoe ka tšepe 'me li sebelisetsoa ho lokisa mokokotlo le maqhubu, ho netefatsa botsitso ba potoloho ea motlakase le sebopeho sa potoloho le ho thibela ho sisinyeha le ho falla ha transformer ka lebaka la matla a motlakase nakong ea ts'ebetso; tanka ea oli ke karolo ea mantlha ea oli{2}}li-transformer tse qoelitsoeng, tse cheselitsoeng ka lipoleiti tsa tšepe, tse sebelisetsoang ho amohela oli e sireletsang le sebopeho se seholo sa transformer, 'me ka nako e ts'oanang e phetha karolo ea ho tiisa, ho thibela kutu, le ts'ireletso ea mochini; li-radiator li arotsoe ka mefuta e sa tšoaneng e kang mefuta e finned le ea tubular, e fetisang mocheso o hlahisoang ke transformer nakong ea ts'ebetso ho ea moeeng ka ho eketsa sebaka sa ho senya mocheso ho finyella ho pholile ha lisebelisoa; sekontiri sa oli se hokahane le tlhōrō ea tanka ea oli, e sebelisetsoang ho lefella katoloso ea molumo le ho fokotseha ha oli e sireletsang ka lebaka la liphetoho tsa mocheso, 'me ka nako e ts'oanang ho fokotsa sebaka sa ho kopana pakeng tsa oli e sireletsang le moea ho lieha ho tsofala ha oli.

Lisebelisoa tsa transfoma li fapana ho ea ka mofuta oa transformer (e omileng-mofuta kapa oli-e qoelitsoeng) 'me haholo-holo li etsa mesebetsi ea ho hlahloba le ho sireletsa ts'ebetso. Lisebelisuoa tsa mantlha tsa li-transformer- tsa mofuta o omileng li kenyelletsa lilaoli tsa mocheso, li-fan, li-transformer tsa lisebelisoa, joalo-joalo: mochine o laolang mocheso o sebelisoa ho hlahloba mocheso oa li- windings le li-cores ka nako ea sebele le ho fana ka lets'oao la alamo ha mocheso o feta moeli; fan e hokahane le taolo ea mocheso 'me e qala ka bo eona ha mocheso o phahama ho matlafatsa phello ea ho felisa mocheso; sesebelisoa sa transformer se sebelisetsoa ho lekanya motlakase le motlakase oa motlakase le ho fana ka tšehetso ea data bakeng sa tekanyo le tšireletso ea tsamaiso ea matla. Ntle le selaoli sa mocheso, lisebelisoa tsa oli-li-transformer tse qoelitsoeng li kenyelletsa li-relay tsa khase, li-valve tsa ho fokotsa khatello ea maikutlo, li-tap changer, joalo-joalo: "gas relay" ke karolo ea mantlha ea ts'ireletso ea oli{8}}li-transformer tse qoelitsoeng. Ha phoso e hlaha ka hare ho transformer ho hlahisa khase kapa lebelo la ho phalla ha oli e sireletsang e sa tloaeleha, ka nako e loketseng e fana ka pontšo ea alamo kapa e khaola matla a matla; valve ea khatello ea khatello e sebelisetsoa ho itokolla ka bo eona khatello ha khatello e ka hare ho tanka ea oli e nyolohela ho boleng bo itseng ka lebaka la phoso ea ho thibela tanka ea oli hore e se ke ea phatloha; mochine o fetolang pompo o sebelisetsoa ho fetola palo ea ho phethoha ha motlakase oa transformer ho lemoha phetoho ea motlakase o tsoang ho ikamahanya le ho fetoha ha motlakase oa grid ea matla.

 

 

Sebopeho se seholo sa transformer ke motsoako oa tlhaho oa lisebelisoa tse fapa-fapaneng, ho etsa tsamaiso ea synergistic e kopanyang "magnetic circuit - circuit - insulation - structure". Koko, joalo ka motheo oa potoloho ea makenete, e lutse holim'a tanka ea oli (oli-sefetoleli se qoelisoang) kapa borakete ({5}}mofuta oa mofuta o omileng) ka li-clamp. Li-windings li na le maqeba holim'a litšiea tsa mantlha, tse etsang karolo ea mantlha ea induction ea electromagnetic; lisebelisuoa tse tiileng tse sireletsang li sebelisoa ho itšehla thajana pakeng tsa li-windings le bohareng, le pakeng tsa li-winding le li-windings. Ka har'a oli-li-transformer tse qoelisoang, oli e sireletsang e tlatsa likheo lipakeng tsa likarolo tse fapaneng ho fihlela mohatsela le ho bata ka nako e le 'ngoe; likarolo tsa meralo joalo ka litanka tsa oli le li-clamp li fana ka ts'ehetso ea mochini bakeng sa likarolo tsa mantlha, 'me lisebelisoa tsa mantlha{9}}li hlokomela boemo ba ts'ebetso ea sesebelisoa le ho qala ts'ireletso ha ho hlaha liphoso.

Moralo ona oa meralo ha o netefatse feela ts'ebetso e nepahetseng ea induction ea electromagnetic empa hape o netefatsa polokeho ea ts'ebetso ka sistimi ea insulation le lisebelisoa tse sireletsang. Ka nako e ts'oanang, ka tšehetso ea lisebelisoa tsa mohaho le karolo ea likarolo tsa ho senya mocheso, bophelo ba tšebeletso ea thepa bo atolosoa. Maemong a fapaneng a ts'ebeliso, sebopeho sa transformer se tla fetoloa ka nepo. Ka mohlala, li-transformer tsa mofuta o omileng- li tlosa tanka ea oli le oli e sireletsang mocheso, li sebelisa moea o pholileng le ho kenya letsoho ka thata, 'me li loketse bokahare ba mehaho e nang le litlhoko tse phahameng tsa tšireletso ea mollo; oli-li-transformer tse qoelitsoeng, tse nang le ts'ebetso e ntle haholo ea ho felisa mocheso, li loketse maemo a ka ntle a -a phetiso ea motlakase.

 

 

 

 

 

Khetho ea thepa le moralo oa sebopeho sa 'mele o ka sehloohong oa transformer ke motheo oa ho phethahatsa mesebetsi ea mantlha. Ho kenella ka matla a makenete a lisebelisoa tsa potoloho ea matla a khoheli, khanyetso e tlase ea lisebelisoa tsa potoloho, ho itšehla thajana ho matla ha thepa ea tšireletso, le mesebetsi e ts'ehetsang le ts'ireletso ea thepa ea meralo le lisebelisoa hammoho li aha sesebelisoa sa phetolo sa motlakase se sebetsang hantle, se bolokehileng le se tšepahalang. Ka ntlafatso e tsoelang pele ea litlhoko tsa litsamaiso tsa motlakase bakeng sa ho sebetsa hantle le ho ts'epahala, lisebelisoa tsa transfoma le tsona li ntse li tsoela pele ka tsela e bolokang matla-le tsela e tšoarellang. Mohlala, ts'ebeliso ea li-amorphous alloy cores le lisebelisoa tse ncha tse kopanyang tse sireletsang li ntse li tumme butle-butle. Moralo oa sebopeho o ntse o ba bohlale haholoanyane. Ka ho kopanya theknoloji ea ho lemoha le thekenoloji ea Inthanete ea Lintho, ho beha leihlo ka nepo le ts'ebetso e bohlale le tlhokomelo ea boemo ba ts'ebetso ea li-transformer. Kutloisiso e tebileng- ea lisebelisoa le sebopeho sa 'mele o moholo oa transfoma e bohlokoa haholo bakeng sa moralo, tlhahiso, ts'ebetso le tlhokomelo, le ntlafatso ea lisebelisoa, hape e fana ka tiisetso e tiileng ea ho netefatsa ts'ebetso e tsitsitseng ea sistimi ea motlakase.

Ke qetile phetolelo ea Senyesemane ea sengoloa ka litafole tse tharo tsa papiso. A na u hloka hore ke lokise sebopeho (joalo ka fonte, sebaka sa lirapa) hore se tsamaisane haholoanyane le litlhaloso tsa tokomane ea Word, kapa ho fetola litaba tsa karolo e itseng? Hape nka u thusa ho romela litaba ka ntle e le moralo oa tokomane ea Lentsoe le hlophisitsoeng bakeng sa tšebeliso e tobileng.