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XGN15-24 Ụdị igbe Edoziri AC Ọla mgbanaka mgbanaka
Nchịkọta
DR-XGN-24 igbe ụdị AC metal mechiri emechi mgbanaka network switchgear bụ ọgbọ ọhụrụ nke sọlfọ hexafluoride ibu switches, nke enwere ike ịhazi ya na ndị na-emebi sekit, ndị na-ekewapụ ọkụ, ndị na-agbanwe ugbu a, ndị na-agbanwe voltaji, ndị na-ebu ọkụ na ihe ndị ọzọ eletriki. Kabinet niile bụ mkpuchi ikuku ma dabara adaba maka akpaaka nkesa ike. Ọ bụ kọmpat na ịgbasawanye igwe mgbachichi igwe. Ọ nwere njirimara nke ọdịdị mara mma, nhazi dị mfe, obere nha, ọrụ na-agbanwe agbanwe, na ntinye nke a pụrụ ịdabere na ya.
Nke a mgbanaka netwọk kabinet dabara adaba atọ-phase AC 50Hz, gosiri voltaji 12kV mgbanaka netwọk ike ọkọnọ usoro, na-ọtụtụ ebe na-eji na ulo oru na obodo cable mgbanaka netwọk na ike ọkọnọ ọnụ oru ngo. Ọ dabara nke ọma maka ebe ndị a: ikesa ike n'ime obodo ndị mepere emepe, obere ụlọ ọrụ sekọndrị, ụlọ ọrụ mgba ọkụ, ụlọ ọrụ mmepụta ihe na ebe a na-egwupụta akụ, ụlọ ahịa, ọdụ ụgbọ elu, ụzọ ụgbọ oloko, tunnels, ike ikuku, wdg.
Njirimara isi ngwaahịa
◆Welie ike isi ihe ngbanwe ma melite ikike ọkọnọ nke substation.
◆Welite ikike nnyefe ike nke ahịrị nkesa ma belata ọnụọgụ nkesa.
◆Mụba ike ọkọnọ radius nke ọkara voltaji ahịrị.
A na-anwale ọkwa voltaji a na obere mpaghara na mbụ. Na arịrịọ nke State Grid Corporation nke China, a kwalitere ọkwa voltaji 20kV na ntọala pilot na mpaghara Jiangsu. Ugbu a China Southern Power Grid na-akwadokwa ịkwalite ọkwa voltaji 20kV na Guangdong na ebe ndị ọzọ. Enwere ike ibu amụma na n'ikpeazụ akụrụngwa 24kV ga-achịkwa ahịa ahụ.
The isi oru parameters
Ihe oru ngo | Nkeji | 20kV SF% mgbanaka netwọk mgbanaka | ||
Egosiri voltaji | kv | 24 | ||
Ugboro ugboro | Hz | 50 | ||
Enyere ugbu a | A | 630A ≤100 (Ibu ihe nchikota kabinet) | ||
Enyere oke mgbawa sekit dị mkpụmkpụ | ka | 31.5 | ||
Enyere ọkwa mmechi ugbu a (uru kacha elu) | ka | 50 | ||
Enyere ọkụ ọkụ kwụsiri ike ugbu a | kA/3s | 20 | ||
Enyere ogo kwụsiri ike ugbu a (uru kacha elu) | ka | 50 | ||
mkpuchi mkpuchi larịị | Ugboro ike na-eguzogide voltaji | oge na ala | kv/1 nkeji | 65 |
mgbaji | kv/1 nkeji | 79 | ||
Ọkụ ọkụ na-eguzogide voltaji | oge na ala | kv | 125 | |
mgbaji | kv | 145 | ||
Enyere ọkwa na-agbaji ugbu a ibu na-arụ ọrụ | A | 630 | ||
Enyere nchaji na-agbaji ugbu a | A | 25 | ||
Isi ihe mgbochi sekit | uΩ | 300 | ||
Ọrụ ike | Ụdị mmiri: DC/C 220V/480V | |||
Enyere ọkwa mbufe ugbu a | A | 870 | ||
Ndụ mechanical | Ngbanwe ibu: 3000 ugboro; Mgbanwe ala: 2000 ugboro |