Kurakuran Fasaha na Yau da Kullum na Canja Canja wurin Sauya Kai Tsaye (ATS) da Maganinsu

A matsayin babbar na'ura mai tabbatar da ci gaba da samar da wutar lantarki ga muhimman kaya, ingantaccen aikin Canja wurin Canja wurin Atomatik (ATS) yana shafar daidaiton tsarin wutar lantarki kai tsaye. Duk da haka, a lokacin amfani da shi na dogon lokaci, na'urorin ATS galibi suna fuskantar gazawar fasaha saboda tsufan sassan ciki, tsangwama daga waje, ko kurakuran ƙira. Waɗannan matsalolin na iya haifar da ayyukan sauyawa marasa kyau ko ma katsewar samar da wutar lantarki. Mai zuwa ya bayyana kurakuran fasaha na gama gari a cikin na'urorin ATS a cikin girma huɗu: aikin sauyawa, tsarin injiniya, abubuwan lantarki, da dabaru na sarrafawa.

I. Canja Kurakuran Aiki: Barazana Kai Tsaye Ga Ci Gaban Wutar Lantarki

Ayyukan sauyawa shine ginshiƙin aikin ATS. Kasawa a nan yana hana sauyawa tsakanin tushen wutar lantarki na farko da na baya, wanda ke wakiltar matsalolin fasaha mafi yawan gaske da haɗari. Waɗannan galibi suna bayyana a rukuni biyu: "Rashin Canjawa" da "Rashin Canjawa."

1. Rashin Canjawa: Babban/Tsayawan Wutar Lantarki Ya Kasa Canjawa Kamar Yadda Ya Kamata

• Dalilai:

Daidaito tsakanin na'urori masu sarrafawa da firikwensin da ba su dace ba shine babban dalilin. Misalan sun haɗa da:

- Kurakuran shirye-shiryen mai sarrafawa (misali, gazawar gane manyan siginar asarar wutar lantarki)

- Daidaiton firikwensin da ya lalace (kurakuran gano firikwensin ƙarfin lantarki/mita sun wuce iyaka)

- Canjin ingancin wutar lantarki (ƙarancin raguwar wutar lantarki na farko da ke sa masu sarrafawa su yi kuskuren fahimtar matsayin "na yau da kullun", ko kuma gurɓataccen yanayin ƙarfin lantarki na jiran aiki wanda ke katse abubuwan da ke haifar da sauyawa). Bugu da ƙari, toshewar injinan kunna wutar lantarki (misali, hulɗar mai haɗa wutar lantarki, hanyoyin haɗin da suka yi tsatsa) na iya hana kammala aikin sauyawa.

· Bayyanar:

Idan babban wutar lantarki ya gaza, ATS ta kasa canzawa zuwa wutar lantarki ta madadin, wanda ke haifar da asarar wutar lantarki; ko kuma bayan an dawo da wutar lantarki ta madadin, ATS ta kasa komawa zuwa babbar wutar, wanda ke haifar da tsawaita aiki na lodi akan wutar lantarki ta madadin da kuma raguwar mai a cikin janareta. A cikin mawuyacin hali, haɗin wutar lantarki ta asali da ta madadin na lokaci guda ("aikin layi ɗaya") na iya haifar da gajeren da'ira na wutar lantarki.

· Tasiri:

Katsewar sabar cibiyar bayanai yana haifar da asarar bayanai; gazawar wutar lantarki ta kayan aikin ICU na barazana ga rayuwar marasa lafiya; rufe layin samar da kayayyaki na masana'antu yana haifar da asarar tattalin arziki.

2. Canjawa mara kyau: Canjawa mara amfani yayin aiki na yau da kullun

· Dalilai:

Saitunan sigogin mai sarrafawa marasa kyau (misali, an saita iyakar ƙarfin lantarki ƙasa da haka, yana haifar da sauyawa yayin canjin wutar lantarki na yau da kullun); tsangwama ta lantarki ta waje (tsangwama mai jituwa daga inverters ko welders da ke kusa waɗanda ke katse siginar firikwensin); wayoyi marasa kyau (mummunan hulɗa a cikin haɗin firikwensin na yanzu wanda ke haifar da faɗakarwar "ƙima" da kuma sauyawar da ke haifarwa).

· Bayyanar:

Canjawa zuwa wutar lantarki ta wucin gadi ba zato ba tsammani yayin aikin samar da wutar lantarki na yau da kullun, ko komawa zuwa wutar lantarki ta asali kafin a cika sharuɗɗan madadin, wanda ke haifar da katsewar kaya na ɗan lokaci.

· Tasiri:

Ga kayan aiki masu sauƙi (misali, kayan aikin da suka dace, tsarin sarrafa PLC), har ma da katsewar walƙiya na matakin millisecond na iya haifar da matsala a shirye-shirye ko lalacewar kayan aiki.

II. Kurakuran Tsarin Inji: Matsalolin Aiki na Jiki

Sauyawar ATS ta dogara ne akan daidaiton daidaiton masu kunna injina (misali, masu haɗawa, haɗin gwiwa, maɓuɓɓugan ruwa). Rashin aiki galibi yana faruwa ne sakamakon lalacewa ta injina, rashin isasshen man shafawa, ko kutsewar abu na waje, wanda ke bayyana a matsayin "aikin mannewa" da "rashin haɗin wurin tuntuɓar mara kyau."

1. Mannewa ta Inji: Canja wurin aiki yana tsayawa ko kuma ya kasa kammalawa

· Dalilai:

Rashin kulawa na dogon lokaci wanda ke haifar da gazawar man shafawa (busasshen sandar haɗawa, raguwar laushin bazara), kutsewar abu na waje (ƙura/ƙwari suna toshe hanyoyin motsi), ko lalacewar sassan daga tasirin sufuri/shigarwa (haɗin da aka lanƙwasa, gidajen da ba su dace ba).

· Alamomin:

Sautin da ba a saba gani ba (sautin gogayya na ƙarfe) yayin sauyawa, tsawon lokacin sauyawa (ya wuce ƙimar da aka ƙididdige sosai), ko gazawar hulɗa ta ɗan lokaci (matakai ɗaya ko biyu da ba a kunna su ba a tsarin matakai uku).

· Tasiri:

Rufewar da ba ta cika ba yana ƙara juriyar hulɗa, yana ƙara dumama na gida, kuma yana iya haifar da walda ta hulɗa yayin aiki na dogon lokaci, wanda a ƙarshe yana ƙone ATS.

2. Mummunan Hulɗa: "Kashewar da Ba a Gani Ba" a Hanyar Mai Gudarwa

· Dalilai:

Iskar shaka ta saman hulɗa (tsawon lokaci ba tare da canzawa ba yana fallasa hulɗar ga iska, yana samar da layin oxide), zaizayar baka (sau da yawa yana haifar da baka waɗanda ke taurare saman hulɗar), ƙarancin matsin lamba na hulɗa (tsofaffiyar bazara yana rage ƙarfin rufewa).

· Bayyanar:

Yawan zafin hulɗa da ba a saba gani ba a ƙarƙashin kaya (ma'aunin zafi na infrared yana nuna karatun da ya wuce 80°C), raguwar ƙarfin lantarki (rashin daidaituwar ƙarfin lantarki mai matakai uku), da kuma manyan lamura da ke haifar da kariyar wuce gona da iri.

· Tasiri:

Rashin kyawun hulɗa da ke haifar da "haɗin da ba shi da kyau" yana haifar da zafi mai yawa, yana hanzarta tsufar hulɗa da kayan kariya da ke kewaye, wanda hakan na iya haifar da gobara. A lokaci guda, canjin wutar lantarki yana kawo cikas ga aikin lodi na yau da kullun (misali, saurin mota mara ƙarfi, hasken walƙiya).

III. Kurakuran Sassan Wutar Lantarki: Matsalolin Tsarin Gudanarwa da Gudanarwa

Abubuwan lantarki a cikin ATS (misali, masu sarrafawa, na'urorin haɗin gwiwa, fis, na'urorin canza wutar lantarki) suna da mahimmanci don aiwatar da zagayowar "hankali-yanke shawara-aiki". Rashin aiki galibi yana faruwa ne sakamakon tsufa, yawan aiki, ko kurakuran ƙira.

1. Matsalolin Mai Kulawa: Matsalolin Aikin "Kwakwalwa"

· Dalilai:

Tsufa na cikin guntu (lalacewar sassan semiconductor saboda tsawan yanayin zafi mai yawa), asarar shirye-shirye (ragewar batirin madadin da ke haifar da asarar bayanai na tsarin sigogi), lalacewar da'irorin haɗin gwiwa (samfurin sadarwa na nesa da walƙiya ko tasirin ƙaruwa suka shafa).

· Bayyanannu:

Babu nuni (baƙin allo), maɓallan da ba a amsawa ba, rashin iya sadarwa da kwamfutar mai masaukin baki, ko lambobin kurakurai na kuskure (misali, "ƙarfin wutar lantarki na madadin" lokacin da ainihin ƙarfin lantarki ya zama al'ada).

· Tasiri:

Lalacewar na'urar sarrafawa tana sa ATS ba ta iya canza wutar lantarki ta atomatik ba, wanda hakan ke rage ta zuwa "maɓallin hannu" wanda ke buƙatar sa hannun ɗan adam da kuma ƙara haɗarin katse wutar lantarki.

2. Konewar Coil na Contactor: Rashin nasarar “Tushen Wutar Lantarki” na Actuator

· Dalilai:

Ƙarfin wutar lantarki mara jituwa da wutar lantarki (misali, na'urar AC220V da aka haɗa da wutar AC380V), yanayin kuzari mai tsawo (lalacewar mai sarrafawa wanda ke haifar da ci gaba da kuzarin na'urar fiye da lokacin aiki da aka ƙididdige), da'irar gajeren da'ira ta kunsa na'urar (tsofaffi/lalacewa da ke haifar da hulɗa da wayar jan ƙarfe).

· Alamomin:

Coil yana fitar da hayaki da wari mai ƙonewa; na'urar haɗawa ta kasa shiga (da'irar buɗe coil) ko kuma ta kasance makale bayan haɗuwa (gajeren da'irar coil yana haifar da ci gaba da kuzari).

· Tasiri:

Konewar na'ura kai tsaye yana hana sauyawar ATS. Ana buƙatar maye gurbin na'urar sadarwa ta gaggawa; in ba haka ba, kaya dole ne ya dogara da sauyawa da hannu, wanda ke ƙara haɗarin aiki.

3. Busawar Fis: Abin da ke haifar da Kariyar Ruwa Mai Yawan Kuzari

· Dalilai:

Zaɓi mara daidai (fus ɗin ya yi ƙasa da ƙimar wutar lantarki ta ATS), gajeren da'ira (lalacewar da'irar ƙasa da ke haifar da ƙarancin wutar lantarki ta hanyar da'ira fiye da ƙarfin karya fis), rashin kyawun hulɗa (juriyar hulɗa tsakanin fis da tushe wanda ke haifar da zafi da iska).

· Alamomin:

Bayan fashewar fis ɗin, da'irar sarrafa ATS ko babban da'irar tana rasa wutar lantarki kuma tana daina aiki yadda ya kamata. Idan fis ɗin da'irar sarrafawa ya fashe, mai sarrafawa yana rasa wutar lantarki kuma aikin sauyawa ya gaza.

• Tasiri:

Duk da cewa fashewar fis ɗin yana wakiltar "aikin kariya," aukuwa akai-akai na iya ɓoye abubuwan da ke cikin ƙasa a cikin da'irori na ƙasa ko ATS da kanta. Binciken tushen yana da mahimmanci; in ba haka ba, maye gurbin fis ɗin akai-akai yana ƙara farashin gyara da mitar katse wutar lantarki.

IV. Kurakuran Kulawa da Sigina: Tsarin Yanke Shawara "Ba daidai ba"

Sauyawar ATS ta dogara ne akan dabarar rufewa ta "hukuncin ganowa." Kurakurai a cikin samun sigina ko hukunci mai ma'ana suna haifar da "kurakurai na yanke shawara," wanda galibi ke tasowa daga rashin daidaituwar firikwensin ko rikice-rikicen dabaru na haɗin gwiwa.

1. Matsalolin Gano Na'urori Masu Sauƙi: Siginar Shigarwa Masu Ruɗi

· Dalilai:

Daidaiton firikwensin lantarki/hawa (misali, cikar tsakiya a cikin na'urorin canza wutar lantarki na lantarki wanda ke haifar da rashin daidaitaccen layin siginar fitarwa), kurakuran wayoyi (da'irori masu buɗewa a ɓangarorin biyu na na'urar canza wutar lantarki ta yanzu wanda ke haifar da babban ƙarfin lantarki wanda ke lalata na'urori masu auna sigina), tsangwama ga muhalli (filayen lantarki masu ƙarfi waɗanda ke mamaye hayaniya akan siginar fitarwa na na'urori masu auna sigina).

· Bayyanar:

Mai sarrafawa yana nuna ƙimar ƙarfin lantarki/mita ba daidai da yanayin gaske ba (misali, alamar "ƙarancin ƙarfin lantarki" duk da ƙarfin wutar lantarki na yau da kullun), ko siginar ganowa tana nuna manyan canje-canje (tsallakewar ƙima).

· Tasiri:

Siginar gano kurakurai na sa masu sarrafawa su yi kuskuren fahimtar yanayin samar da wutar lantarki, wanda hakan ke haifar da sauyawa ko ƙin canzawa, wanda hakan ke kawo cikas ga daidaiton samar da wutar lantarki.

2. Rikicin Manhaja tsakanin Ma'auni: Daidaito tsakanin Na'urori da yawa

·ATS sau da yawa tana hulɗa da janareto, UPS, da sauran kayan aiki (misali, ATS yana haifar da janareto yana farawa bayan asarar ƙarfin lantarki na babban mains, sauyawa bayan ƙarfin jiran aiki ya daidaita). Tsarin dabaru na haɗin gwiwa ko rashin daidaiton sigogi na iya haifar da gazawar daidaitawa.

· Dalilai:

Daidaita lokaci tsakanin siginar fara janareta da siginar sauya ATS (masu sauya ATS kafin janareta ya kai saurin da aka kimanta); lokacin sauya UPS da ATS ya rikice (ATS ya kasa kammala sauyawa kafin fitar da UPS); Rikicin siginar sarrafawa daga nesa da na gida (umarnin sauyawa lokaci guda daga tsarin sa ido da masu sarrafa gida).

· Bayyanar:

Janareta yana farawa amma ATS ta kasa canzawa (ƙarfin jiran aiki yana samuwa amma ba a kunna shi ba), ko kuma yawan janareta yana faruwa bayan sauyawa (sauyawar ATS a ƙarƙashin kaya yana haifar da shigar wutar lantarki fiye da ƙarfin janareta).

· Tasiri:

Lalacewar makulli tsakanin na'urori yana hana haɗin wutar lantarki a kan lokaci, ko kuma tsangwama tsakanin na'urori yana haifar da wasu matsaloli (misali, rufewar yawan janareta).

Takaitaccen Bayani

Rashin nasarar fasaha ta ATS ya ƙunshi matsalolin daidaitawa a cikin tsarin injina, lantarki, da tsarin sarrafawa. Tushen abubuwan da suka haifar sun haɗa da tsufa/sacewa na kayan aiki da kuma tsangwama daga waje, waɗanda ke da alaƙa da kula da kulawa. Gano waɗannan gazawar da aka saba yi shine tushen haɓaka matakan rigakafi da haɓaka amincin ATS. Matakai na gaba ya kamata su mayar da hankali kan ƙarfafa gudanarwa a fannoni kamar zaɓi, shigarwa, da kulawa don rage yawan lalacewa da kuma tabbatar da ci gaba da samar da wutar lantarki ga manyan lodi.

Ingancin aikin Canja wurin Canja wurin Atomatik (ATS) ba wai kawai ya dogara ne akan ingancin samfurin ba, har ma da daidaita shigarwa da kula da shi. A aikace, sama da kashi 60% na gazawar ATS sun samo asali ne daga rashin shigar da kayan aiki daidai ko rashin kulawa - matsalolin da galibi ke "ɓoye." Duk da cewa ba sa haifar da kurakurai nan take, suna hanzarta tsufa na kayan aiki, suna rage tsawon lokacin aiki, kuma a ƙarshe suna haifar da gazawa a lokutan mahimmanci.