Wadanne abubuwa ne ke shafar sakamakon gwajin resonance jerin?

Wadanne abubuwa ne ke shafar sakamakon gwajin resonance jerin?

Ko da tare da abin da ake kira "dukkan mai ƙarfi" jerin resonance, sakamakon gwajin har yanzu zai sami tasiri ta wasu dalilai marasa tabbas, gami da:

1. Tasirin yanayi

A cikin yanayin zafi mai yawa, asarar corona na wayar gubar yana ƙaruwa sosai, kuma kutsewar filin lantarki da ke kewaye yana ƙaruwa, wanda ke sa ƙimar Q ta ragu.

2. Tasirin lokacin gwaji

Tare da tsawaita lokacin gwajin, kayan aiki suna zafi, daidaitaccen juriya yana ƙaruwa, kuma ƙimar Q kuma yana nuna yanayin ƙasa.Wannan al'amari yana bayyana a fili a lokacin zafi, kuma sau da yawa kayan aikin suna buƙatar hutawa na minti 30 kafin a ci gaba da amfani da su.

GDTF系列变电站变频串联谐振试验装置

 

 

GDTF jerin tashar mitar jujjuyawar na'urar gwajin juzu'i
3. Tasirin reactor

Idan reactor aka sanya a kan karfe sassa kamar baƙin ƙarfe faranti, eddy halin yanzu asarar da za a samu da kuma daidai juriya zai karu.

4. Tasirin rashin zaɓar mafi kyawun ma'anar resonance don mitar gwajin ƙarfin lantarki akan ƙimar Q.

A cikin aikace-aikacen, an gano cewa lokacin da ƙarfin lantarki ya tashi kusa da ƙarfin gwajin, ƙarfin lantarki yana tashi da sauri kuma yana tare da manyan sauye-sauyen wutar lantarki, wanda har ma yana iya haifar da kariya ta wutar lantarki, ta yadda dole ne a sake kunna gwajin, wanda hakan zai iya haifar da rashin ƙarfi. ba shi da kyau ga amincin kayan aiki, amma Idan an saita ƙimar kariyar ƙarfin lantarki da yawa, ba zai iya kare kayan aikin da ke ƙarƙashin gwaji daga wuce gona da iri ba.Don haka, gabaɗaya ana daidaita shi zuwa mafi kyawun sautin sauti a kashi 2% na ƙarfin gwajin, sannan a ƙasa da 40% na ƙarfin gwajin Idan ya cancanta, sake daidaita mitar, kuma a sanya shi ɗan ƙarami don guje wa abin da ke sama.

5. Tasirin babban ƙarfin wutar lantarki

Lokacin da abu ɗaya na kayan lantarki ya kasance yana fuskantar gwajin ƙarfin ƙarfin AC, saboda ƙaramin ƙarfin samfurin gwajin, babban igiyar gubar mai ƙarfin wuta ba ta da ɗan tasiri akan gwajin.Lokacin da za a iya yin gwajin gwajin ƙarfin AC akan duk na'urar rarraba wutar lantarki ta waje, tsayin shigarwa na kayan aiki yana ƙaruwa tare da matakin ƙarfin lantarki.Mafi girman matakin ƙarfin lantarki, mafi tsayin igiyar gubar mai ƙarfi.Gabaɗaya, babban igiyar gubar mai ƙarfi ta fi tsayi, ana haɓaka asarar corona, kuma ana ƙara juriya daidai da madauki.Ƙaƙƙarfan ƙarfin da aka samar da shi yana haɗuwa a layi daya da ƙarfin da aka auna, kuma ƙarar madauki yana raguwa, wanda ya sa darajar Q ta ragu;a lokaci guda, tsangwama na filin lantarki da ke kewaye kuma yana ƙaruwa.Yana sa ƙimar Q ta ragu.Don haka, lokacin yin gwajin ƙarfin wutar lantarki na AC na kayan aikin lantarki mai ƙarfi, yi ƙoƙarin yin amfani da gubar mai ƙarfin wutan lantarki.

Saboda haka, a cikin AC jure wa ƙarfin lantarki gwajin, ban da dogara ga kyakkyawan aiki na jerin resonance, ya kamata kuma a biya hankali ga matakan daidaita wutar lantarki, kamar: m zaɓi na wayoyi, m shimfidar wuri na gwajin, m tsarin lokaci. , da dai sauransu, kuma ana iya ɗaukar zafi da zubar da ruwa.Hanyar tana rage tasiri akan ƙimar Q lokacin da kayan aiki ke zafi da damp.


Lokacin aikawa: Maris 15-2023

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