LW8-40.5KV 2000A Umbane ophezulu wangaphandle wesigaba sesithathu AC SF6 isaphuli sesekethe

LW8-40.5KV 2000A amandla ombane aphezulu angaphandle amanqanaba amathathu AC SF6 isaphuli sesekethe Umfanekiso ofakiweyo

Inkcazelo emfutshane:

Iinkcukacha zeMveliso

Iithegi zeMveliso

Ingcaciso yeMveliso

I-LW8-40.5 yangaphandle ye-SF6 i-circuit breaker sisixhobo sangaphandle esisetyenziswe kwi-AC 50HZ inkqubo yamandla yesigaba sesithathu se-40.5KV, ukuba isebenze njengeyunithi yokukhusela kunye nokulawula izixhobo zegridi kunye nezixhobo zamashishini emigodi yoshishino.Isebenza kwiindawo ezifuna ukusebenza rhoqo kwi-rerated current okanye ngaphantsi ngokuphindaphindiweyo kwi-on/off short circuit current.Iqulethe i-transformer yangoku yokulinganisa kunye nokukhusela.
Inokuthi ithathe indawo ngokuthe ngqo i-SW2-35 i-oyile ye-breaker circuit breaker kunye neentlobo ezahlukeneyo ze-oyile i-breaker circuit breaker kunye ne-bracket yenguqu, isetyenziswe njenge-tie breaker kunye nokutshintsha iimeko zeqela le-capacitor kunye ne-CT14 uhlobo lwe-spring mechanism.

Inkcazo yoMfanekiso

Iiparamitha zobugcisa bemveliso kunye nemilinganiselo yangaphandle

Iimpawu zesakhiwo semveliso

a.I-breaker circuit yisakhiwo sangaphandle sekholomu encinci ye-ceramic, exhotywe nge-CT14 indlela yokusebenza kwentwasahlobo;indlela kunye nenxalenye ephambili edityaniswe nofakelo olulula.Ineempawu zohlengahlengiso olufanelekileyo, ukusebenza okuthembekileyo, okufanelekileyo ngokusebenza rhoqo;ubomi benkonzo yesixhobo ngaphezulu kwamaxesha angama-3000;
b.I-Adopt air-compression arc-extinguinging structure, enegunya elinamandla lokuqhawula, i-40kA iyonke amaxesha okuqhawula ukuya kwi-12, eyona iphakamileyo e-China;
c.Ukusebenza okuthembekileyo kokutywinwa kwe-transformer.Yamkela itywina lokungenisa;uphawu oluguquguqukayo lwamkela "V" uhlobo lokutywina umsesane kunye nesakhiwo sembuyekezo yoxinzelelo lwasentwasahlobo;ibhodi yokufaka iintambo zesibini ehambelana namashishini entsebenziswano, ukuqinisekisa izinga lokuvuza lonyaka elingaphantsi kwe-1%;
d.I-inner transformer yangoku ithatha i-micro crystallizing alloy high magnetic materials, kunye neklasi echanekileyo ukuya kwi-grade 0.2 okanye ibakala 0.2S.Ngokweemfuno zabasebenzisi, inokuthi ihambelane ne-12 transformers, ukuhlangabezana nomgca womthwalo we-50 km ngaphandle kokunqanyulwa.

Ukukhetha uhlobo lwemveliso

Imeko yokusingqongileyo

1. Ubushushu bomoya we-Ambient: -5 ~ +40 kunye neqondo lokushisa akufanele lidlule +35 kwi-24h.
2. Faka kwaye usebenzise ngaphakathi.Umphakamo ongaphezulu komphakamo wolwandle kwindawo yokusebenza akufunekanga udlule kwi-2000M.
3. Umswakama ohambelanayo akufanele udlule i-50% kwiqondo lokushisa eliphezulu +40.Ukufuma okungaphezulu kuvumelekile kwiqondo lobushushu elisezantsi.Eks.90% kwi +20.Kodwa ngenxa yokuguquguquka kwamaqondo obushushu, kunokwenzeka ukuba amazolo aphakathi avelise nje ngokungaqhelekanga.
4. Ithalethi yofakelo ayidluli kwi-5.
5. Faka kwiindawo ngaphandle kokungcangcazela okukrakra kunye nokutshatyalaliswa kunye neziza ezingonelanga ukutshabalalisa amacandelo ombane.
6. Nayiphi na imfuneko ethile, qhagamshelana ne-manufactory.