Imininingwane Ezingazange Lwaziyo Ukufinyelela Izicathulo Zokusebenza

Ukuphinda Ukuthi Zingabi Lomsebenzi Okukhulu

Amaphikisa Akhawulezwe Kwiqembu Lweziciko Lesikhundleni

Amaphikisa akhawulezwe ngokubani kwiqembu leziciko lesikhundleni, kunye nenkinga yokugcina okanye amaphashi. Lokhu luhlakaniphi lokungaba ngenkinga yokugcina okanye umkhuhlane wemali wakhiwa ukuba ingxenye yemali idibene nezindlu zemali, lokhu kudinga ukususa ngokuzenzekelayo. Kuningi lokulandelana ukuba amaphikisa angakho amahle ahlalene nokuhlukanipho lokusebenza, ngoba amahlobo angakhona amaningi angazama ukuthola ukusebenza kokuthi kakhulu kunye nokuhlukanipho. Ngokwesishusho sokumsebenzi, amaphikisa akhawulezwe angakho amaningi amahle abezelela izidingo ezimbili zesistimu nokuthi zazingaphezulu kwiseva esidingeni sisebenza. Ukufinyelela ngokuzithile kunye nokukhetha kahle kwamaphikisa kukuningi lokungabaleka imigomo eyahlukene.

Umkhuhle Wemali Kwimisindo Yemali Elincinci

Ukuphuma kakhulu kwehlukene kungapheli ukubonisa amabhedhe acontrol low voltage, ngokwesikhathi esihlukene ngeventilelayenti okanye amaphrojekthi akhoyo. Ukhiqizeni lwehlukene lokuthiwa nawe okanye isistimu sithola umlando wokugcina okupheli, umgama wemfuyo uya kuhlukele, ukusuka phakathi komunye wezinyathelo zokuhlukene zeqhutyandvo. Izibalo zomphakathi zithetha ukuthi ngokushesha ukuphuma kwemfuyo wemfuyo kuyahlukanisa isiphumo sokuqala sokulandelana nezinyathelo ezinamandla. Ukuguquka ukuthiwelela nokuhlula ekupheleni kokumoya kwezinyathelo zingezansi kwe-40°C kuyinto elizenzakalelayo. Ukufaka amasistimu asendaweni nokuvavanya izindlela ezindaweni ziyinto eziphuzayo yokugcina ukuphuma kakhulu.

Amanani Apha Partial Discharge

Ukuphakamisa ngokupheleleyo kwi-switchgear kukho okungemukelwe njengomoya omncane obungapheleleyo, ufikela xa isisteme somphumela sikufuneka asihlobene nesithathu sesikhundla. Ukhuluma ngokwesikhatsi esingabonakali sokugcina amacume okanye amandla angaphansi kwesikhatsi esibonisekileyo ngokubhekisisa. Ukukhombisa kusasa kuyahlukanisa ukuxhasa kokuthi akukho ofanele lokuhlala kuhluke kwezinye izinto ezifanayo, futhi kukhlamaniswa ukuba zilindelele amaxhobo okuncinane nokuvikelela kwezindlela ezindala. Idata ifanelanga ukuthi ukuhlambisana nokuphakamisa ngokupheleleyo kuzohlukanisa ukuthi i-switchgear lingekho lona umhla wokuqala lwake, ukucula ukuthi kukho kuhloniphi ukuthi izindlela zokubheka kanye nezi-technology zokuphakamisa ngokupheleleyo zikhuseleke kumthethosisekelo we-maintenance. Ukubheka kanye nokuthatha amacume amancane ngokwesikhatsi kunye nokwesixo kuhlukanisa ukuthi amandla angaphansi kwenzele imiphumela engaphambili.

Umthetho Wokushintsha Kwemvume Yezinto

Ukubheka Ngokwesiko Komphumela Wesithathu

Ukusebenzisa iziphumo zokubheka ezikhoyo kwezicomponente zokuvoltage emedlweni ngokwesikhathi sihlukele ukukhetha izinkinga ezifanele, njengamalimi amahhala, ukuhlaba noma amaphetheli amadalu. Iziphumo ezihluhlukeleyo zingabheka amaningi amandla phambi kokuba bavale imifailyeri yezilimi. Umbhalo wesilisho esidingayo sibungaza ngempumelelo lokhu kunjalo, futhi lingakho lizinto ezinikezelayo ngokushesha njengobucababi bomthetho obuchuleyo, okanye umculo wokubheka amaningi amahhusha, amashoni asezingqinileyo, nokulandelana nezicomponezi. Iziphumo ezindaweni zikuphela ukususa amafailyeri, uzokusetyenziswa kwesibonelo nokuhlola kwezisebenza ezincinci.

• Umbhalo Wesilisho Zokubheka Zokuvoltage Emesilini
• Bheka ukuba kuna ukuhlaba noma i-rust ivuliweyo.
• Bheka amaphetheli akhawulekileyo noma amadalu.
• Shicilela uhlobo lwesibonelo sokuhlula nokulandelana.
• Monita amanqaku kwezikhatsi ezindaweni zokugcwalisa, njengezinto lokuhlabeleka.
• Qinisekisa ukuba amalabeli kunye noma edokumenthweni zihlukile ngaphambi kokunyakaleka.

Izindlela zikabi zithi ukufunda izimbungo eziphumaphi ziqhubeka ukulingana nokuthi ukuphatha iziphumo zezinhlobo ezidingekayo ziqedwa ngamakhulu ukuze uzame ukususa amagama amahhadi esikhatsini nokulandela amaphrojekthi. Ukusebenzisa umphatheli wokuhlola ngokumemeza yiziphumo lokuhlola lokungcono luhlobene ngekhona lokushintsha okungavunyelwe, ubungane ukudibanisa okudingekayo kwezilondolozi kunye nokuhlala kuyahlala kwezinye.

Ukutesta i-Insulation Resistance kunye ne-Contact Integrity

Ukushicilela ukuphindeleka kwezinye zezimali kunye nokugcina ukuhlawulwa kwamandla kuhluke izindlela zokusebenza kwisebe esihluke. Izindlela zokushicelwa lezi zinto zikhona ngokusetshenziswa kwezinto ezisethweniyo njenge-insulation resistance testers okukhuthaza umnotho wophakathi weconductors. Ukubheka ukuhlawulwa kokuphindeleka kwezimali kufanele kube ngokuhlola ukuba amaxwebhu omncane akhululekile kunye nokusetyenziswa komphilo. Amaphrojekthi anguqukethe aqinisekisa ngokwesigaba sengxenyeni, futhi IEC 60079 ifuna imithuthi eyahlukene yokuphindeleka lokunye nokuqinisekisa ukuba akukho amafayile kunye nemibuzo engaphandle.

Amaphrojekthi aphoqinisekayo yokusetshenziswa kwezi zinto echanekayo:

1. Ukushutumelela amandla wonke amanani aphoqinisekayo.
2. Ukusebenzisa amandla amahluke amancane (PPE).
3. Ukusebenzisa amandla ethethweniyo ethethwe ngokucalibhalwa ukuba abe yindlela ezinhle.
4. Ukugcina amalungiselelo kwiqhutywa lapho kufuneka nokuhlola.

Ngokwesiko lokusebenza, ukugcina umthombo wosethenzelo lwesayensi ngalokhu olulandelayo kukho kuhluke kwezinyathelo ezizikhonozo zokuthiwa izinhlanga eziphumaphandle komtheleli. Ukusetshenziswa kwamathodeli okuqinisekayo kuningi lokushintsha iziphumo ezindaweni zokuqala, ukuhlawula amaninzi okanye ukusukumisa umthetho wesistimu.

Ukusetshenziswa kweThermal Imaging ngeSicalo Sokusukuma Ukuphiwa

Usetshenziswa kweThermal Imaging iyindlela yonke yokuqinisekiswa ukubona ukusetyenziswa kwamandla ngokwemiswe kwindawo yokusebenza kokuthiwa, ubungakabango amaqhutyana omkhulu nokuthi angavalelwa. Ngokubhala imithombo yomphilo, amaphrojekthi wamanje ancinga iinkcukacha zokungasukumeleyo njengamasayensi akhulu okanye umthombo wosethenzelo oluchungechwe. Lolu hlobo loluhlinzekile luvulela amahhadi apha amaningi lokusukuma ukuphiwa, ungenelela amandla apho amadoda abangasebenza babuyekeze amandla apho abangashintshiwe.

Amahhadi weThermal Imaging azicacise ngendlela yokuhlola ukusukuma ukuphiwa ngokuyibona le:

1. Phinda ukuthola isicwangciso esishiyene ngephandle lokusebenza okuyikhathazo kwezinto zomsebenzi.
2. Bheka izinkinga zothe ngezinye izinhlela ukuvula amanqaku akhona ezidingekayo.
3. Qaphela iindlela zokubaluleka ngokusebenzisa amanqaku akhona ezidingekayo.

Iindlela zakuphucumana zithi bagcinile ngokuthi ukubheka kwamanqaku angabangiseleleyo kuhluke kwezinkomo zokusebenza. Ngokugunyazwe, umshini wakwesihlanu wahlanganyelwa ukukhupha imali yesibhedlela sesinye ngemvume we-15% ngaphezulu kokuthiwalwa nokususa amanqaku ezingcingciyo ngokusebenzisa umthetho womanqaku. Ukufaka le nto ngokwesikhatsi sokuqinisekisa sokubaluleka singahlinzekela uhlobo olungane kwayo kunye nokusetyenziswa komoya ngempumelelo, ukusho ingxenye yayo yokuhlola kakhulu kwezindawo ezisetyenziswa.

--- Ngokugcina lokulandelayo lokuhlola lokuhlola amaxesha, hamba kuhluke kweziqhawekazi zethu neziqhawu zokubala zokusetyenziswa. Ngokuba ungavalelisa ukuhlolwa ngezinsiza noma ungenelela amanqaku omncane njengomthetho womanqaku, ukubalulekisa kakhulu kwezinto ezimsebenzi zomsebenzi zingaba ngokulandelayo kwiindlela zokubaluleka ezifanelekayo.

Ukuphatha Iindlela Zokuhlola Amasoshisi Okugcinwe Kwenkonzo

Ukuhlola Ukuthi Umyo Lwesikhephe Sihle Ngaphandle Kwemvelo

Ukuhlola ukuthi umyo lwesikhephe sikhle ngaphandle kwemvelo sihlukaniswa ukuthi libe luhluke kanye nokuzenzakalelayo. Umphathi ungabangela amaphephandaba, amafeyile elecetronic ezifana ngebreakdowns, kunye nezinyathelo ezishesha. Ukusebenzisa umphathi ngempumelelo kufanele likhethwe iindlela zokulayisha amanzi ngaphandle komkhankaso omncedisiweyo. Imibiko yocwaninga lokungakhumbule khona yahlanganiswa ukuba laliphindvise lamanani elincinci, futhi laliphiqiswe ukubuyekeza amandla. Ngesicatulo esithunyelwe nguIEEE, umphathi ubangela i-30% lezinsimbi zokusetyenziswa kwe-sikhephe, ukuze kuhlukene isosho sokuthi kufanele kuhlola le ndlela yokudlula kwenkonzo. Ngokusebenzisa lezi zintshiseko, sizoba sivumela izigodiso ezinamandla ezinikezeliyo kanye nokusenzenisa okuncane lokusebenza kweelektri phambili.

Ukuhlola Umphathi Womgomo Wokuhlala Kwesikhombisi Esikhangelene

Ukuphatha kwesikhumba sishona kusenzela ukuthi ukuhlawulwa kwezinye zindlu zokubandlela ezimbili zisukele umkhuhlane wokufakelwa kwezinhlobo ezidingekayo. Ukugcwalisa kwesikhumba sikabaleke amaNxamuseki okuyingabi lokusebenza, uzophuma ukungasebenzi ngokukhala, kunye nokuthi akuzange amaphethelo angasemva. Ukuphathisa isikhumba esikhonzini, ukwenza amacala amancane yokulima yonke izinto zihlabeleka. Ukusetshentela amanqaku alaMnxi amaxhasi, njengokusetshentela amaseki kunye nezifayela, sizohlola ukuthola indlela yokuhlula londlu. Isibonelo esikhatshelekile kwi-maintenanceonline.org sezaziwa ukuthi ukuphatha kwesikhumba esikhonzini sikabaleke iindlela ezifana ngenkinga lemfazwe. Ngokugcina ukuphatha kwesikhumba, sitholelwa ukuthi ndizobaluleka iindlela zokubandlela ezimbili kunye nokuthola amandla okudingekayo.

Amas trateji Akuhlola Okusebenza

Izicikelo Zokulubula Zokwesintu Esincinci

Ukuphucula kwezinye zezikhono ngokwesikhatsi singakho esidingeni lokusebenza ukukhathala kuzo lapho amakhompondo akhona amazodwa ezikhethekileyo. Ngenxa yokuba akukho uphuculo olungakho, izikhompondo noma amagreyi noma amaphephandaba okugcwalisiwe angaze aqhubekise ukuhlola kunye nokuhlola okuthile, lokhu kudinga ukusuka kwamalayithi. Ukusetshenziswa kwezindlela ezidingiwe yokuqhucula ngokuso kwezikhompondo kunye nezinto ezinethemba ezizihlabelelwe khona ziqhubekise umoya wokuhlala kwezinhlongamthi. Ngokushesha, kwiindawo ezifunyeneyo noma ezintsha, kuhlanganiswa kakhulu kwezindlela ezidingiwe yokuqhucula phakathi komuntu omncane kunye nokulandelana nokubhebha. Izinkulumo zabo emfanele ekufundweni bafumane ukuthi ukusetshenziswa kokuncedisa, okulingana nokuhlola kwezinye zezikhono, kuhlanganiswe ngokuthi siphumelela ukukhathala kunye nokuhlola kwezinhlongamthi, ngoba sikholela imigomo yesikhatsi sokuthi akukho imifanekiso eyahlukene.

Ukuthintwa kweSysizimi Safunda

Amasistimu wokuvavanya esibonisayo aphoqele isiphethelo sokubheka ngaphambili kwiindlebe yemazipho. Ngokuhlola ukuthi amasistimu akhiwe nge-Internet of Things (IoT) lokhu, lezi zisistimu zikwazi ukubheka kanye nokubhala idatha enye kwezinye izikhatsi ezithile, njengomphawu, umkhondo wophawuliyo nokulayini olungelula. Loku kubhekwa ngamandla yokushesha kunokukhombisa ukubonakala kwabapheli abaningi, ukuze lisebenzele ukususa amanani okunenzekelayo, ukuze lizamele ukususa ikhatsi lokusebenza nokufakwa kwezinhlobo ezindala. Amastatisi amalalelana ukuthi izifundiso ezinikezelwe nezamasistimu wesistimu sivavanye sisetshentela ukuphakamiswa kokugcina kanye nokuphuma phakathi komoya, ukucacisa uqukethelelo lokusebenza kanye nokuthi kuhlanganise ukuthi iinkulumo zokubuyiselwa zihle. Ukuphinda ngenkinga lokulandelayo kungumthetho omncane phezu kwalokungaba ngokukhulu kwisebenza kanye nokuhlola kwezilondolozi zokudistributha amafomu nokubheka.