JLS-35KV/100V 5-300A 30/50VA 10/20VA Mpụga mmanụ na-emikpu n'èzí igbe ihe ngbanwe nke ike voltaji dị elu.
Nkọwa ngwaahịa
JLS-35 ụdị agwakọta transformer (atọ-phase n'èzí mmanụ-mikpu nnukwu voltaji ike metering igbe) bụ nke mejupụtara abụọ voltaji transformers na abụọ ugbu a mgbanwe (na-ezo aka dị ka abụọ ọcha), nke bụ mmanụ-mikpu n'èzí ụdị (nke nwere ike). a ga-eji maka ime ụlọ), tumadi maka 35kV, 50Hz grid maka nha ike voltaji dị elu.A na-etinye ya n'akụkụ nnukwu voltaji nke ihe ọkụ ọkụ ọkụ.Enwere mita elekere watt-watt abụọ na-arụ ọrụ na mita abụọ na-arụ ọrụ n'ime igbe akụrụngwa.A na-eji ha tụọ ahịrị voltaji dị elu ozugbo, n'agbanyeghị ma ebufere ma ọ bụ tụgharịa.Ngwa igwe maka ịlele ike na-arụ ọrụ na nke na-arụ ọrụ na mpaghara.Ọ na-arụ ọrụ dị mkpa n'igbochi ohi ọkụ eletrik, ịchekwa ike na iwusi njikwa ike ike.
Iji gboo mkpa mgbanwe nke ibu ike na oge dị iche iche, enwere ike ịme ngwaahịa ahụ ka ọ bụrụ ọnụọgụ abụọ ugbu a maka nhọrọ mgbanwe.Ọ bụrụ na a na-eji igbe mita ụzọ abụọ eme ihe, enwere ike iji ya mee ihe maka netwọk netwọk (ya bụ, iji tụọ ọnụọgụ ọkụ eletrik na-emepụta ma jiri ya mee ihe).Ngwaahịa a nwere njiri mara nkenke dị elu, obere nha, mkpuchi a pụrụ ịdabere na ya, arụmọrụ ikpo ọkụ dị mma, ọrụ nchekwa na kwụsiri ike, yana wiwi dị mfe ma dị mma.Dị ka ihe dị iche iche chọrọ nke ndị ọrụ , ngwaahịa ndị ahụ nwere ụdị dị iche iche, nke nwere ike ịmekọrịta n'enweghị ihe ọ bụla ma họrọ ya n'efu.Ọ bụ ngwá ọrụ dị mma maka njikwa ike ugbu a.
Nkọwa nlereanya
Nka na ụzụ parameters na nhazi akụkụ
The isi oru parameters
1. Ugboro ugboro: 50Hz
2. Mgbochi mkpuchi: isi na nke abụọ na isi na ala≥1000MΩ;nke abụọ na nke abụọ na nke abụọ na ala≥50MΩ
3. Thermal kwụsiri ike ugbu a maka 1 sekọnd: 75 ugboro nke isi ugbu a gosiri (uru dị irè)
4. Dynamic stable current: 188 ugboro nke isi ugbu a (ọnụ ahịa kacha elu)
5. Lee okpokoro n'okpuru maka paramita ndị ọzọ
Ngosipụta teknụzụ
1. voltaji enyere: 35KV
2. Usoro njikọ: ụzọ njikọ V / V abụọ
3. Ugboro ugboro: 50HZ
4. Voltage ruru: 35KV/100V
5. Ogo izizi voltaji: 0.2;Ọkwa izizi ugbu a: 0.2S
6. Akara ibu: voltaji 30VA;15VA ugbu a
7. Ike ihe: 0.8
8. ugbu a ruru 5-500A / 5A (nwere ike ime mgbanwe okpukpu abụọ)
9. Ugboro ike na-eguzogide voltaji: 10.5KV
10. Ọnọdụ okpomọkụ: n'etiti -25 ° C na 40 ° C, nkezi okpomọkụ kwa ụbọchị adịghị agafe 30 ° C, mgbe okpomọkụ dị 20 ° C, ọnọdụ okpomọkụ adịghị agafe 85%, na elu dị n'okpuru 1000 mita. .
11. Jiri gburugburu ebe obibi: n'èzí, ebe nrụnye enweghị mmetọ dị njọ, ọ dịghị nnukwu ịma jijiji na ebe dị egwu.
Njirimara ngwaahịa na oke ojiji
Ngwaahịa a bụ nke nwere ihe ngbanwe nke akụkụ abụọ jikọtara ọnụ na igbe akụrụngwa.Ihe ngbanwe nke akụkụ abụọ nwere akụkụ atọ mejupụtara ihe ngbanwe voltaji nke otu nkeji (PT) na mgbanwe abụọ dị ugbu a (CT).PT na CT bụ ụdị elektrọnik abụọ, ikuku PT abụọ mejupụtara usoro njikọ V / V, ngwaọrụ nha atọ, yana windings nke CT abụọ jikọtara ya na usoro A na nke C nke grid n'otu n'otu.N'akụkụ metering, e nwere ike abụọ na-agba ọsọ na-arụ ọrụ na reactive ike mita nke ọ bụla nwere ihe inverter ịghọta n'ihe ike eletriki nke n'ihu ike nnyefe na ike nnyefe.
Ozugbo ejikọtara ya na AP1-AP2, CP1-CP2 bụ oke dị ugbu a, yana mgbe ejikọtara ya na AP1-AP3, CP1-CP3 bụ obere nha ugbu a.
Ọmụmaatụ: 50-100/5, ozugbo ejikọrọ na AP1-AP2, CP1-CP2 bụ 100/5, ozugbo ejikọrọ na AP1-AP3, CP1-CP3 bụ 50/5.
Ngwaahịa ahụ nwere: njupụta magnetik dị ala, ibu buru ibu, igbe nlele ọkụ eletrik na-egbochi ohi ohi nwere ọtụtụ ọnụọgụ dị ugbu a, na steeti nke nnyefe ike bidirectional, n'agbanyeghị mgbe oge ibu ahụ gbanwere nke ukwuu, oke nkenke nke 0.2S nwere ike tụọ ike eletrik nke ọma. were gabazie.
Nkọwa ngwaahịa
Ngwaahịa n'ezie gbaa
Nkuku nke ụlọ ọrụ mmepụta ihe
Nkwakọ ngwaahịa ngwaahịa
Ngwa ngwa ngwaahịa
