XHQ5 usoro 10KV 5KA n'èzí High voltaji n'elu mkpuchi mkpuchi mkpuchi overvoltage
Nkọwa ngwaahịa
Ebe ọ bụ na ọkwa mkpuchi nke ahịrị 10KV na-adịkarị ala, ọ na-esiri ike iguzogide mmetụta nke àmụmà ozugbo ma ọ bụ ọkụ induction.Ọ bụrụ na ọ dị oke elu, ọ ga-eme ka ọkụ na-egbuke egbuke, mkpuchi mkpuchi ga-agbajikwa, arc ugboro ugboro na-aga n'ihu ga-ere ọkụ ebe a, a ga-afụkwa waya n'ime obere oge.
Line overvoltage Protection na-ezo aka na akụrụngwa maka ichekwa ahịrị elu dị elu.Mfefe ọkụ na-enwu ozugbo ma ọ bụ oke ọkụ na-ebute site na àmụmà na-ada n'ahịrị n'elu nwere ike iduga n'ụzọ dị mfe na ọkụ ọkụ ma ọ bụ nkwụsị nke insulators, na-ebute ike ugboro ugboro freewheeling na nnukwu okpomọkụ arcs na-ejikọta wires ozugbo.Iji gbochie ihe mberede a, ọ dị mkpa iji wụnye ihe nchebe overvoltage line n'elu ahịrị elu.Ọrụ ya bụ iduzi ọkụ ọkụ ugbu a na ihe nchekwa mgbe ọkụ na-ada n'elu ahịrị, ma bepụ oge ike na-aga n'ihu ugbu a ka ịzenarị ọkụ ma ọ bụ mmebi nke insulator.Chebe ahịrị ndị dị n'elu ka ọ bụrụ àmụmà na-ada na nkwụsị njikọ.
Njirimara ngwaahịa
1. Njirimara nchebe magburu onwe ya nke ngwaahịa ahụ, site na mmetụta synergistic nke ọdịiche nke usoro dị n'etiti mgbanaka mgbanaka na waya a na-ekpuchi ya na ihe mgbochi dị ugbu a, nwere ike ibipụ ike ugboro ugboro freewheeling nke ọma ma zere ihe mberede nkwụsị nke waya mkpuchi. mb͕e àmùmà nwusiri;
2. Ngwaahịa ahụ magburu onwe nchebe e ji mara, site na synergy n'etiti usoro ọdịiche kpụrụ n'etiti drainage mgbanaka na insulated waya na nke ugbu a ịmachi mmewere, ọ nwere ike n'ụzọ dị irè ebipụ ike ugboro freewheeling ma zere nkwụsịtụ mberede nke insulated waya mgbe àmụmà. ikuru;
3. The pụrụ iche n'ibu Ọdịdị nke ngwaahịa (gụnyere ibu-ebu frame na ihe mkpuchi oyi akwa), pụrụ iche interface njikọ teknụzụ na otu oge ịkpụzi usoro nke silicone roba jaket iji hụ na ngwaahịa nwere ike idi nnukwu n'ibu nrụgide, a pụrụ ịdabere na akara, na mgbawa. -ihe akaebe;
4. Ngwaahịa ahụ dị mma ma bụrụ nke a pụrụ ịdabere na ya na arụ ọrụ na enweghị mmezi.Ọbụna ma ọ bụrụ na onye nchebe ahụ mebiri emebi n'ihi ọnọdụ ndị na-adịghị mma, nchịkọta mkpuchi nke eriri agaghị emetụta n'ihi mmetụta dịpụrụ adịpụ nke ọdịiche nke usoro ahụ, na-eme ka ọrụ nchekwa nke usoro ike dị mma.
gburugburu ojiji ngwaahịa na ntinye
Jiri gburugburu ebe obibi:
1. Ọnọdụ okpomọkụ: -40 ~ 50 degrees;
2. Elu: 2000m na n'okpuru (nkwanye: jiri ngwaahịa dị larịị pụrụ iche karịa 2000m);
3. Ike ugboro: 58-62Hz, (usoro 60Hz), 48 -52hz (usoro 50Hz);
4. Ikuku dị na ebe nrụnye ekwesịghị ịnwe kemịkalụ na-emebi gas, uzuoku, na uzuzu mgbawa;
5. Maka iji ogologo oge mee ihe n'okpuru ọnọdụ ndị na-adịghị mma, onye nchekwa ahụ kwesịrị ka enye ya iwu pụrụ iche, ma ekwesịrị ịkọwa ya n'ọdịnihu:
1) Okpomọkụ ma ọ bụ elu karịrị ọkọlọtọ;
2) Enwere ikuku na-ekpo ọkụ ma ọ bụ na-emerụ emerụ na ihe ndị na-adịghị ọcha na gburugburu ebe obibi (mmiri, ubi nnu, osisi kemịkal, wdg);
3) Radieshon ultraviolet siri ike (ala dị larịị, anwụ siri ike na ebe kpọrọ nkụ, wdg);
4) Ebe mmetọ nke ukwuu (elu ọrụ m, ebe a na-ewu ihe na-arụ ọrụ, wdg).
Ntinye ngwaahịa: tinye
n'otu aka ahụ na insulator (PS-15);buru ụzọ kpughee ihe mkpuchi ahụ na nsọtụ elu nke mmechi mmachi dị ugbu a, pịa ntu ntu n'elu efere nrụgide na mgbanaka igwe anaghị agba nchara n'ime oghere n'ọnọdụ dị na nsọtụ elu nke ihe mmachi dị ugbu a, gbanye na bolt ma mesie ya ike.Mgbe ahụ, gbanye ihe mgbochi nke ọma na njikọ ahụ.Mgbe ị na-etinye n'osisi, kpughee nut na mgbọrọgwụ nke insulator (PS-15), tinye oghere gburugburu nke njikọ nke ihe nchebe n'ime oghere na mgbọrọgwụ nke insulator, nke mere na a na-etinye mgbanaka mmiri na-agba gburugburu gburugburu. ihe mkpuchi (PS-15), nke mere na anya dị n'etiti ha (Ọ bụrụ na ọdịiche dị n'etiti mgbanaka mgbanaka igwe anaghị agba nchara na mkpuchi ahụ adịghị mma, ị nwere ike ịhazigharị akụkụ nke mgbanaka drain ahụ, ọnọdụ nke njikọ, wdg). na n'ikpeazụ ikesie aku na mgbọrọgwụ nke insulator na bolt na ala njedebe nke ugbu a ịmachi mmewere.
A ghaghị itinye waya mkpuchi mkpuchi n'elu n'ime oghere dị n'elu mkpanaka mkpanaka (PS-15) (ọ bụghị n'akụkụ uzo);A ghaghị ịchịkwa ọdịiche dị n'etiti mgbanaka mgbanaka igwe anaghị agba nchara na waya mkpuchi (isi) n'ime oke nke 60-100mm N'ime, ọdịiche dị n'etiti mgbanaka ntụgharị na mkpuchi ahụ ga-abụ otu ma na-achịkwa n'ime 25 ± 5mm;maka ahịrị mkpuchi mkpuchi n'elu nke na-adịghị akwapụ akwa mkpuchi mkpuchi ahụ, arcs nke mgbanaka mgbanaka ụzọ atọ kwesịrị ihu otu ụzọ ahụ ma a ga-etinye ya n'èzí iji zere oghere n'etiti mgbanaka ntụgharị.Ọ bụrụ na etiti oge dị ntakịrị, ọ ga-emetụta nchikota mkpuchi nke ahịrị ndị dị n'elu.
Ngwunye ala na-anabata waya pụrụ iche, yana nkwụsi ike nke ala kwesịrị ịchịkwa n'okpuru 30Ω, dị ka iji ogwe osisi galvanized, eriri ígwè ma ọ bụ nchara dị larịị nwere akụkụ obe nke 50mm2;maka ugwu ugwu na ugwu ndị ọzọ, nguzogide ala ahụ buru ibu, ọ dịkwa mkpa ka e wulite grid pụrụ iche.
A na-atụ aro ka ịwụnye otu setịpụrụ n'elu ogwe ntọala ọ bụla na mpaghara ebe mmebi ọkụ na-emekarị;N'akụkụ ndị ọzọ, enwere ike itinye otu setịpụ mkpanaka abụọ ọ bụla.
Nkọwa ngwaahịa
Ngwaahịa n'ezie gbaa
Nkuku nke ụlọ ọrụ mmepụta ihe
Nkwakọ ngwaahịa ngwaahịa
Ngwa ngwa ngwaahịa
