isithuthi Sokuphakamisa Esingasolwa Ngokwesibhamu Sase-Distribusheni Esinamandla Amashumi Amahlanu Kuye Ku-1600kVA, 10 kV/35 kV YBM 29

U DINGXIN YBM 29 High Voltage / Low Voltage Prefabricated Substation — fana ne- European Box-Type Transformer Substation — yilungiselelo lokuhambisana kwamandla elitholakala ngendlela yokuthengisa kwezindawo, elitholakala ngendlela yokuzivikela kwezindawo, eliqondisa i-HV switchgear, i-power transformer kunye ne-LV switchgear kuqoqo elinye, elingaphansi, elinokuthunyelwa.

Kulinganisa nezindawo zokuhambisana kwamandla ezinkulu zokubhukha ngemifula, i-YBM 29 iyathola isikhundla esincane, ukufaka kwindawo ngokuthe ngokushesha, ubukhulu bekhonkotho kunye nokubona okuphelele okushesha . Iyadlalwa ngokuphelele ukuthi ichazele kumazwe amahhala, izindawo zokudlala, izindawo zokudlala ezinkulu, izindawo zokusebenza, izindawo zokuthwasa, izindawo zokuthwasa, izindawo zokuthwasa, izindawo zokuthwasa, izindawo zokuthwasa, izindawo zokuthwasa kunye nezindawo zokuthwasa.

Izindawo eziyisithathu zokwakha ngokuphelele

I-YBM 29 iyahlukwa ku-mi-zi-zi-mi-thathu eyahlukene ngokwesibonelo, ngisho noma yiliphi elihlanganisa umsebenzi walo kunye nomthwalo wokuvikela:

01 · Indawo Yokuphelele Kwe-High-Voltage

• Iphakanyiswe ngokuthenga Ring Main Unit (RMU) ngokwesiqondiso.

• Iyavumela amashini okulayisha ngokwehlobo lehlobo noma amashini okulayisha ngokwehlobo lehlobo lokugcina umoya ukufanelela imizimba yomsebenzisi.

• Iqukethe i- isistimu yokuvimbela kwezinkulungwane ezingu-5 eyavimbela ukusebenza okungafanele.

• Xa kusetshenziswa amafyuzi okuvimbela umkhawulo wokusebenza, ishini lokulayisha iyadlula ngokuzenzakalelayo xa ifyuzi yekhanda elinye iyasebenza , isivimba isibopho sokungafana kwemikhawulo emva kwalokho.

02 · Indawo Yokuguqula

• Iyasebenza ngokufanayo ne- isifundo sokushisa esingasolwa kanti ezithuthiwe ngenyuva izikhangala.

• Amakhodi okushisa okwesiliva ayatholakala nge- isikhumba sesiliva noma ku- indlela yokuvala kabusha (akukho-sikhumba) .

• Isekela umbiko wemvula olunzima ngokwesiqondiso.

• Ukushisa kwesikhathi sokuzimela kwezinye isistimu iyabuyekeza ukusebenza kwezifan ngokuchaza kwezintambo zokushisa.

• Ukushisa okungafani nokugqula kufuneka ngokuxhumana ngokuthi kubhekwe emizulwini eyisisekelo.

03 · Indlu Yokuvalelwa Kwemitha

• Iyakwamukela isethi esigcwele sezinkampani zokuvalelwa kwemitha , iyakwenzelwa ngokuphathelene nokuthanda kwebhizinisi.

• Amaphoyinti okuvalelwa akhiwe kusuka ku- isithelo sokubhala esihle sokuqondisa nokuthi kuyasebenza kahle ekuvikeleni kwezilwane.

• Izihluzi zokuvalelwa kwe-HV ne-LV ziyasebenzisa izihluzi zokuxhumana ukufaka izihluzi ngokushesha, ngokuclean.

• Ukugcina Konke Kuphakathi — Izihluzi zokuphepha kwe-HV, i-transformer nezihluzi zokuphepha kwe-LV zizakhiwe phambi kokuthengiswa, zithengiswa njengomunye umkhombo, okuvamisa kakhulu isikhathi sokufaka emhlabeni nokusebenza kwezindawo zokubeka.

• Izindawo eziyisithathu zokwakha ngokuphelele — Ukugqibela kwemiphakathi yezihluzi zokuphepha kwe-HV, i-transformer nezihluzi zokuphepha kwe-LV kuyabiza ubuhle obuhle futhi kusenza ukulungisa kuncane ngaphandle kokuvula kwezinye izinhlobo zemithombo yekhampu.

• I-Enclosure Eningi Nokubona Kwemithi Yokuqondwa — I-frame iyathengiswa ngamathuba amahle asebenzisa i-channel ne-angle steel; i-enclosure iyasebenzisa i-aluminium alloy eyinqamulela ukubona kwemithi yokuqondwa noma yikuphi ukubona kwezindawo ezinkulu nezindawo zokusebenza, nokubona kwezindawo eziphakeme.

• Amakhetho Amanye Okubeka — Amakhetho we-"MU" ne-"PIN", noma ngecorridor yokusebenza yangaphakathi, ekusinika amakhetho ayo ukugcina kanti okubeka kwe-network ephakathi ukubeka kwezindawo zokubeka zonke.

• Ukubakwa kwezinkambo ezikhulu eziyisihlanu — Ukubakwa kwezinkambo zokuphepha kwe-HV ngokwesandla futhi ukuphepha okuzenzakalelayo kokugcina phakathi kwemithambo uma izifuse zokugcina umkhawulo zisebenza, kususela kwezinkinga zokusebenzisa okungafanele.

• Ukuthumela nokufaka — Ukuhlanganiswa amathuluzi okuthumba emaphakathi ayavumela ukuthi isibonelo sokugcina sibe yilona kuphela, okuyisifundo esihle kumaqondiso okungahlanganisiwe noma amaqondiso angaphansi kwemibili.

Amadiminsheni amakhulu okureferensha (UB × UB × UB emm)

*Isibonelo: Isilinganiso sesikhundla se-315–630 kVA / Umkhondo Oyiswe / Nge-corridor esingama-1000 × 2480 × 2560 mm sitholakala kwi-DINGXIN catalogue yokuqala; sicela ukubonisa izilinganiso zokugcina ngamaphoyinti asezingeni lethu lokusebenza kabefore ukuthenga.

Isikhombiso se-High-Voltage Main Loop — YBM Combined Transformer Substation

Isimo Sesandla

Izimo Zokusebenza

• Ukuhlanganiswa: Phansi kwamafutha, angafanele kufa, ukuphukula, ukuphakanyiswa kakhulu, amagasi afana nezinkulungwane zokuchitha nokudluliswa kahle.

• Ubude bokuphakama: ≤ 1000 m

• Ubusuku bokuhlala: −30°C ku-+40°C

• Ubunzima bokushwelela: ≤ 90% (+25°C)

• Kuzo zonke izimo ezingaphezu kwezilimi zangaphansi, sicela ubone u-DINGXIN ukufaka isikhombiso esihlanganisiwe.

• Ukuthumela kwezindawo zomzimba — Izisubstesheni ezincane eziphinde zilishintshwe noma zilongeze izisubstesheni zokwakha ngemithi emihlathini yezindawo zomzimba.

• Izindlu ezide kanye nezindawo zokuhlala — Isisubstesheni sokuphatha amandla esikhundleni sokukhiqiza ngendawo, esiyakwazi ukufaka emhlabathini noma phezu kwesandla.

• Izindawo zokusebenza kanye nezimpahla zokuhlanza — Isisubstesheni esinamandla, esingaphinde sifakwe emsebenzini, esiyakwazi ukufakwa kusasa kwezindawo ezintsha zokusebenza.

• Izindawo zokufakwa kwezinto kanye nezindawo zokuhlanza kwamanzi — Isibhobho sokugcina isibhobho sokuzima ngokwesiluminiamu esingasinda kwezindawo zokufakwa kwezinto kanye nezindawo zokuhlanza kwamanzi, ezinamandla kakhulu kanye nezinhlobo zokuhlanza.

• Izindawo zokufakwa kwezinto, izindawo zokufakwa kwezinto kanye nezindawo zokufakwa kwezinto — Isisubstesheni esingasinda, esingasinda, esingasinda kakhulu, esiyakwazi ukufakwa kwezindawo zokufakwa kwezinto.

• Amahhala nezindawo zokusebenza kwezandla zemihhala — Indlela emhlophe yokunika amandla kwezandla zemihhala.

• Izindawo zokwakha ngokuxhumana nezindlela zokusebenza — Ukufaka kwesinye kusenza ukuthi kubhekwe ngokushesha nokuthi kubuyiselwe.

• Ukuphula kwamandla okuvela kwezithombe zokugcina — Isibayi esincane sokuphula kwamandla okuvela kwezithombe zokugcina / izithombe zokugcina nokulinkwa kwenqaba.

Umbuzo 1. Iyiphi isibayi sokukhokhela esikhundleni sesiYurophu? Isibayi sokukhokhela esikhundleni sesiYurophu (okusho kakhulu ngokuthi isibayi sokukhokhela) sifaka kumkhakha wokukhokhela kwezandla ezide, isithombe sokugcina, nezandla zokukhokhela kwezandla ezincane kumkhakha wokukhokhela wokufakwa emsebenzini. Isibayi sikaDINGXIN sikaYBM 29 sifaka konke lokhu kumakhambu amathathu okuhlanganisa ukufakwa kwezandla, ukuncane kwezindawo zokufaka, nokuphucuka kwezindawo zokusebenza.

Umbuzo 2. Iyiphi indima yezindawo zokusebenza zikaYBM 29? Isibayi sikaYBM 29 sifaka izindawo zokusebenza zika-50–250 kVA, 315–630 kVA, ne-800–1600 kVA, ngezindawo zokusebenza zikaMU nePIN.

Umbuzo 3. Iziphi izithuthi zokuguqula ezinakwenzeka kusuka ngaphakathi? Indlu yezithuthi zokuguqula ye-YBM 29 iyathola izithuthi zokuguqula zezinkampani nezithuthi zokuguqula zemoto. Izithuthi zemoto zinakwenzeka ngezindawo zokugcina imoto noma zinakwenzeka njengazo zokugcina kabusha (azikho izindawo zokugcina imoto).

Umbuzo 4. Iziphi izinkimbinkimbi zokuphatha ukuvalelwa kwesikhathi esiphakade? I-Ring Main Unit (RMU) iyafakwa njengokuzenzakalelayo, isivumela ukusebenzisa izinkimbinkimbi zokuphatha ukuvalelwa kwesikhathi esiphakade ngokusebenza kwehawa noma ngokusebenza kwe-vacuum ngokuthandekayo kwebhizinisi. Indlu yezinkimbinkimbi zokuphatha ukuvalelwa kwesikhathi esiphakade ina-“five-prevention interlock system” futhi ina-“automatic phase-loss tripping” lapho izifuse zokulimita umoya zisebenza.

Umbuzo 5. Kuyisiphi isigaba phakathi kwe-MU ne-PIN layouts? I-MU ne-PIN ziyizindlela zokubeka izindawo ezintathu (HV, transformer, LV). Zonke ezi zindlela zinakwenzeka ngokusebenza kwe-termination noma kwe-looped-network, noma ngaphandle kwe-corridor yokusebenza ngaphakathi, ukuze zihambisane nezindawo zokufaka kwezindawo zokusebenza nezindlela zokuhlela.

Umbuzo 6. Isibonelo sokugcina sisebenzisa njani? Ukuvulwa kwendawo ngokuzenzakalelayo kuyisisekelo. Isistimu esiyodwa yokuvula ngokwezinye ngokwezinye isikhathi sokufana nesikhathi sendawo, futhi isithelo sokuphatha ukukhanya kungakhelwa ngokuthandekile.

Imibuzo yoku-7. Izingxenye zezindawo zingakanani? Izingxenye zezindawo (ubude × ubude × ubude emm) zihambisana kusukela ku-2800 × 1800 × 2560 (50–250 kVA, ukugcina, akukho indawo yokugcina) ku-4400 × 2580 × 2560 (800–1600 kVA, nendawo yokugcina). Izingxenye ezide zihlalwe kuthabuli yezincwadi zezimfundo.

Imibuzo yoku-8. I-YBM 29 isetshenziswa kuphi kahle? Ukugcina kwemithombo yomkhosi wasezindaweni zezindawo, izindlu eziningi, izindlu zezindawo, izimpahla zezindawo nezinkampani zezindawo, amaphoyinti, izindawo zemithombo yemithombo, izindawo zezindawo, izindawo zezindawo, izindawo zezindawo, izindawo zezindawo, izindawo zezindawo — kuphi na kusekho inkinga yokugcina kwemithombo yomkhosi yezindawo, yezindawo zezindawo, yezindawo zezindawo, yezindawo zezindawo.

Udinga isistimu sokugcina sika-YBM 29 sokugcina kwezindawo kule proyekthi yakho? Qhagamshel u-JiangSu Dingxin Electric Co., Ltd. [email protected] (DINGXIN) ngokulandela amadrawing wokubeka, amadatasheet, amareport wokuphatha kwezinhloso, uservice lwase-OEM/ODM nokuthenga ngokulinganisa ngokweminyaka.