Litlhaloso tsa Tekheniki tsa ho Lemoha Phetoho ea Phetoho ea Motlakase o Phahameng

Litharollo tsa Transformer tsa JZP

1. Selelekela​

Ho feto-fetoha ha moea ho phahameng-Li-Transformer tsa Voltage ke taba ea bohlokoa ea polokeho, hangata e bakoang ke khatello ea mechine, potoloho ea mocheso, kapa litlamorao tsa potoloho e khuts'oane. JZP e le moetapele tlhahisong ea transformer, e latela Standard ea DL/T 1093-2018 bakeng sa Mokhoa oa Reactance ho Lemoheng ha ho Fetoha ha Phetoho ea Phetoho 'me e kopanya mahlale a tsoetseng pele ho netefatsa hore ho latela melao le ts'epo. Tokomane ena e hlalosa litlhaloso tsa tekheniki tsa JZP bakeng sa ho lemoha phetoho ea phetoho ea phetoho, e akaretsang mekhoa, litlhoko tsa lisebelisoa le mekhoa ea ts'ebetso.

2. Sekhahla​

Tlhaloso ena e sebetsa ho:

Mocheso o phahameng: 35 kV le ho feta.

Mefuta ea li-transformer: Mekhahlelo e meraro le e le 'ngoe Li-Transformer tsa Matla ka dibopeho tse kobehileng tsa ho phethoha tse tebileng.

Maemo a ho lemoha: Kamohelo ea fektheri, tlhahlobo ea kamora lipalangoang, le litekolo tsa liketsahalo tsa kamora potoloho e khuts'oane.

3. Mekhoa ea ho Fumana Linotlolo

3.1 Mokhoa oa Karabelo (Ho Latela Melao ea DL/T 1093-2018)​

Molao-motheo: E lekanya liphetoho karabelong ea ho potoloha (impedance) tlas'a motlakase oa AC ho lemoha ho sotha ha mechini.

Liparamente tsa bohlokoa:

Mekhahlelo ea maqhubu: 10 Hz - 1 MHz.

Ho nepahala: ± 0.5% bakeng sa boleng ba impedance.

Motlakase oa teko: ≤2 kV (AC).

Melemo: Ho ba le kutlo e phahameng ho diphetoho tse nyane (mohlala, ho kheloha ha impedance ya 0.1% ho bontsha mathata a ka bang teng).

3.2 Tlhahlobo ea Karabelo ea Makhetlo (FRA)​

Mokhoa: E fiela maqhubu ho tloha ho 10 Hz ho isa ho 20 MHz ho hapa litšobotsi tsa resonance e potolohang.

Lintlafatso tsa JZP:

Ho nka disampole tsa qeto e phahameng: lintlha tse 50,000 tsa data bakeng sa tlhahlobo e nepahetseng ea sebopeho sa maqhubu.

Moralo o thibelang tšitiso: Ho itšehla thajana le ho sireletsa mahlo ho fokotsa lerata la motlakase.

Sephetho: Tlhahlobo ea papiso ea li-spectra tsa maqhubu a nalane khahlanong le a hona joale ho khetholla liphetoho litlhōrōng tsa resonance (mohlala, litemoso tse bakang phetoho ea >3 dB).

4. Litlhoko tsa Tekheniki​
5. Mokhoa oa Teko​

   5.1 Litokisetso tsa Pele ho Teko​

    

   Tlhahlobo ea lisebelisoa: Netefatsa tekanyo ea sensor (mohlala, likhoele tsa Rogowski bakeng sa matšoao a maqhubu a phahameng).

    

   Boemo ba transformer: Netefatsa hore transformer e felisitsoe matla ebile e tiile.

    

   5.2 Ho Etsoa ha Teko​

    

   Tlhophiso ea lithapo:

    

   Ho kobeha ha mantlha: Sebelisa lets'oao la teko (mohlala, motlakase o fetohang ho tloha ho buleheng ha sehatsetsi sa potoloho).

    

   Ho kobeha ha bobeli: Hokela di-sensor ho lekanya matshwao a hlahisitsweng.

    

   Litlhophiso tsa paramethara:

    

   Mehato ea ho skena khafetsa: Kabo ea Logarithmic bakeng sa ho koahela ka botlalo.

    

   Meeli ea ho qala: Itokise ka bohona ho latela bokhoni ba transformer (mohlala, li-transformer tsa 110 kV li hloka kutlo ea 100×).

    

   Ho fumana lintlha:

    

   Nka disampole tse fetang 200 ka ntlha e 'ngoe le e 'ngoe ea maqhubu.

    

   Pontšo ea nako ea sebele ea boholo ba impedance/sekhutlo sa mohato.

    

   5.3 Tlhahlobo ea Kamora Teko​

    

   Tlhahlobo e iketsang:

    

   Bapisa le motheo oa fektheri (mohlala, ho kheloha ha impedance >2% ho bontša ho fetoha).

    

   'Mapa oa 3D oa kabo ea khatello ea ho potoloha.

    

   Ho Tlaleha: Hlahisa litlaleho tsa ho latela melao ka dikerafo le dikgothaletso tse ka sebediswang.

    

   6. Thuto ea Nyeoe: Transformer ea Polasi ea Moea​

    

   Boemo: Transformer ea polasi ea moea ea 33 kV e bontšitse ho kheloha ha impedance ea 15% kamora sefefo.

    

   Tharollo ea JZP:

    

   Ke entse teko ea FRA, e senola phetoho ea tlhoro ea resonance ea 4 kHz.

    

   Ho khetholloa ho falla ha karolo e itseng ea ho kobeha ka setšoantšo sa mocheso sa 3D.

    

   Ho kgothalletsa ho kgutlisa morao, ho thibela ho hloleha ho ka bang kotsi.

    

   7. Ho latela Melao le Setifikeiti​

    

   Maemo a machaba: IEC 60076-18, IEEE C57.152.

    

   Litifikeiti: CE, UL, ISO 9001.

    

   Netefatso ea mokha oa boraro: Litlhahlobo tsa selemo le selemo tsa TÜV Rheinland.

    

   8. Qetello​

    

   Sistimi ea ho lemoha phetoho ea sebopeho sa JZP e kopanya tekanyo e nepahetseng, tlhahlobo e tsamaisoang ke AI, le ho latela ka botlalo DL/T 1093-2018. Ka ho kopanya mahlale a morao-rao joalo ka FRA e sebelisoang khafetsa le tlaleho e iketsang, re netefatsa hore li-transformer li sebetsa ka mokhoa o sireletsehileng le ka katleho mererong ea lefats'e.