Enwere ọtụtụ usoro na ule ọrụ nke ihe nleba anya mkpuchi mkpuchi

Enwere ọtụtụ usoro na ule ọrụ nke ihe nleba anya mkpuchi mkpuchi

A na-eji ihe nleba anya mkpuchi mkpuchi na-achọpụta nguzogide mkpuchi nke nnukwu ihe ngbanwe, ihe ntụgharị, ndị na-emepụta ọkụ, moto voltaji dị elu, ndị na-enye ike, eriri ọkụ, ndị na-ejide ihe na ngwa ndị ọzọ.

         

   高压绝缘电阻测试仪

GD3127/3128 Mgbochi Nnwale

Usoro na nnwale nke ihe nleba anya mkpuchi mkpuchi:

(1) Ekwesịrị ịhọrọ onye na-ama jijiji dịka ọkwa voltaji nke akụrụngwa si dị.Maka ndị na-agbanwe agbanwe nke 10KV-35KV, ekwesịrị iji 2500 volt shaker mee ihe.

(2) Tupu ịlele nguzogide mkpuchi ahụ, a ga-ebipụ ọkụ eletrik nke akụrụngwa a na-anwale, ma na-eme mpụta mkpirisi mkpirisi, ebumnuche nke ịwepu bụ iji chebe nchekwa nke ndị mmadụ na akụrụngwa, yana ime nha. nsonaazụ ziri ezi;

(3) Njikọ nke shaker kwesịrị ịbụ eriri abụọ dị iche iche (agba abụọ) na mkpuchi dị mma, abụọ Adịla na-agbagọ njikọ njikọ ọnụ, na emela ka njikọ njikọ na-ejikọta ala, ka ịzenarị njehie ndị ogbenye kpatara. mkpuchi nke eriri njikọ;

(4) Tupu ị tụọ nha, mee nyocha sekit na obere sekit na-emepe emepe na shaker iji lelee ma shaker ọ dị mma ma na-echekwa ihe ntụgharị.Ọ bụrụ na ihe nleba anya na-emepe ahịrị njikọ abụọ ahụ wee maa jijiji aka, pointer kwesịrị ịtụ aka na ∞ (infinity).N'oge a, ọ bụrụ na ahịrị njikọ abụọ ahụ na-adị mkpụmkpụ obere oge, ihe nrịbama kwesịrị ịtụ aka na 0, nke pụtara na shaker nọ n'ọnọdụ dị mma., ma ọ bụghị na enwere njehie na tebụl na-ama jijiji;

(5) The wiring usoro n'ikwe mkpuchi mkpuchi nke isi winding na nke abụọ winding na ala (shell): Short-circuit atọ na-adọ ọnụ lU, lV na 1W nke isi winding na iferi ọla kọpa wires, iji iji jikọọ na njedebe "L" nke megohmmeter;mkpirisi okirikiri N, 2U, 2V, 2W na ala (ụwa jikọrọ ọnụ) nke abụọ winding na iferi ọla kọpa wires, wee jikọọ ha na "E" njedebe nke megohmmeter;Ọ bụrụ na ọ dị mkpa, iji belata mmetụta nke ntapu elu na uru a tụrụ atụ, waya ọla kọpa na-adịghị ahụ nwere ike merụọ ahụ na uwe mwụda poselin nke isi mkpuchi mkpuchi isi maka ntụgharị ole na ole, wee jikọọ na njedebe "G" megohmmeter nwere waya mkpuchi;

(6) Kpochapụ nha nke ụzọ ikuku nke abụọ Usoro wiring nke mkpuchi mkpuchi nke ikuku isi na ala (shell): obere okirikiri 2U, 2V, 2W na N nke ikuku nke abụọ na eriri ọla kọpa na-adịghị. .Iji jikọọ na njedebe "L" nke megohmmeter;mgbe obere-circuit atọ-adọ na-eduga 1U, 1V, 1W na ala (shell) nke isi winding na iferi ọla kọpa wires, jikọọ ha na "E" njedebe nke megger;Iji belata mmetụta nke ntapu nke elu na uru a tụrụ atụ, waya ọla kọpa na-enweghị isi nwere ike ịnya ya n'akụkụ uwe mwụda poselin nke akụkụ nke abụọ maka ntụgharị ole na ole, wee jikọọ ya na njedebe “G” nke megohmmeter na eriri mkpuchi. .

(7) Mgbe ị na-atụ ihe, jiri otu aka pịa shea nke shaker (ka ọ ghara ịma jijiji).Mgbe ihe nrịbama gosiri 0, kwụsị ịma jijiji ozugbo ka ị ghara ịgba elekere;

(8) Mgbe ị na-atụle, tinye tebụl na-ama jijiji n'ọnọdụ kwụ ọtọ, tụgharịa aka na-ama jijiji nke generator na ọsọ nke ihe dịka 120 revolutions kwa nkeji, ma gụọ na 15s Were nọmba (R15), gụọ nọmba ọzọ (R60) na 60s, wee dekọọ data na-ama jijiji.


Oge nzipu: Jan-12-2022

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