Nke a voltaji na nke ugbu a jikọtara transformer kwesịrị ekwesị maka voltaji, nke ugbu a na ume nha na relaying nchebe na atọ-phase sekit nke AC 50Hz na gosiri voltaji 10KV, ọ bụghị naanị etinyere na ime obodo n'èzí transformer substations, kamakwa obere-sized. ụlọ ọrụ transformer substations na nkesa.Ngwaahịa a nwere ike were n'ụzọ zuru ezu na-ebe JLSJW-10 ụdị mmanụ-mikpu jikọtara transformer.
Ụdị ọchịchọ
Nhazi
Emebere ụdị ihe ngbanwe a ka ọ bụrụ usoro a: epoxy-resin(Swiss Ciba CW5837) nkedo, akara nke ọma na ụdị post.N'ihi n'iji na n'èzí epoxy-resin nkedo, ngwaahịa na-apụta na ogologo ọrụ ndụ, na-eguzogide eletriki aak, ultraviolet ray na ịka nká, wdg. Ngwaahịa a na-ejikọta abụọ otu-adọ full mkpuchi voltaji transformers na-guzobere n'ime " Njikọ dị n'ụdị V na ihe ntụgharị abụọ dị ugbu a jikọtara ya na nkeji A na C n'usoro.Na, windings nke abụọ nke ihe ngbanwe nke ugbu a nke ejiri mgbata nwere ike nweta oke dị ugbu a dị iche iche.
Ọnụ ụzọ ọpụpụ nke abụọ nwere onye nche njikọ, onye nche a nwere oghere oghere na ala, ya mere, ọ dị mfe iji jikọọ wires, ọ dịkwa oke nchebe na ntụkwasị obi, na-achọpụta mgbochi ọkụ eletrik.Tụkwasị na nke ahụ, ọwa nke isi nwere oghere ntinye anọ na-enye aka maka ịkwanye.
1, ọkwa mkpuchi mkpuchi: 12/42/75KV
2, Ebe dị anya nke creepage na-emezu ihe achọrọ nke mmetọ klaasị II.
3, Ụdị ihe ngbanwe a jikọtara ọnụ nwere akụkụ atọ nke jikọtara ya na onye na-agbanwe voltaji na-agbanwe agbanwe na otu onye na-agbanwe agbanwe ugbu a, n'ime ebe a, onye na-agbanwe voltaji na-anabata njikọ V/V-10.
4, Ụdị ihe ngbanwe a jikọtara ọnụ na-erute ụkpụrụ dịka GB20840.2-2014 Transformer ugbu a, GB20840.3-2013 Voltage Transformer na GB17201-2007 Combined Transformer.
5, Ogo mgbanwe mgbanwe nke voltaji transformer bụ 10000/100, yana nsonaazụ nke abụọ ewepụtara nke usoro atọ bụ klas 0.220VA.
6, The load power factor COSø bụ hà 0.8 (lag), na ngwá ọrụ nchekwa ihe nke ugbu a transformer FS bụ hà 10 ma ọ bụ ihe na-erughị.
Ogo nke isi ugbua(A) | Enyere ogo okpomọkụ dị mkpirikpi oge (ọnụ ahịa KA mebere) | Egosiri nkwụsi ike dị ugbu a (ọnụ ahịa KA mebere) | Nsonaazụ nke abụọ ewepụtara (VA) | |
Klas 0.2S | 0.2 Klas | |||
5-10 | 1.0 | 2.5 | 10 | 15 |
10-20 | 1.5 | 3.75 | ||
15-30 | 2.4 | 6.0 | ||
20-40 | 3.0 | 7.5 | ||
30-60 | 4.5 | 11 | ||
40-75 | 8.0 | 20 | ||
50-100 | 9.0 | 22.5 | ||
75-150 | 12 | 30 | ||
100-200 | 16 | 40 | ||
150-300 | 24 | 60 | ||
200-400 | 32 | 80 | ||
300-600 | 60 | 100 |
Nkọwapụta eserese nke tankị mita eletrik
eserese waya
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