Uwoyela Onamandla Aphakathi Ocwiliswe Ezikhundleni Ezine 15kVAmaswishi Okuphumula Komthwalo(LBS)

Fingqa Ukushintsha Umthwalo Ocwiliswe Kuwoyela Onezikhundla Ezine

I-Anhuang Four-position Oil Immersed Load Switch ingasebenza kuma-composite transformers ane-50Hz AC kanye ne-voltage elinganisiwe engu-12kV kanye no-35kV. Iyi-load switch enhle nencane eyenzelwe ukubhekana nenselele yokuphakamisa njalo umthamo womthwalo we-power net kuyilapho ama-composite transformers ngokuvamile enesikhala sangaphakathi esilinganiselwe kakhulu. Isebenzisa i-transformer oil njenge-media yokuvimbela ugesi kanye nokuvimbela i-arc kagesi. Isebenzisa isiphethu somshini sokugcina amandla. Ukuxhumanisa kwezigaba ezintathu kuyatholakala nayo. Futhi ingavula noma inqamule ugesi ngokushesha nangokunembile. Le switch ingasebenza kunoma yiluphi uhlelo lokusabalalisa ugesi olune-12kV kanye ne-35kV kanye nemigqa yokunikezela ugesi ephindwe kabili.

Ngokwesicelo sekhasimende, ukuthi iswishi yokulayisha ingaba nganoma yiluphi uhlobo isibonelo. Kungaba uhlobo olufihliwe noma olunendlela yokusebenza kwamandla. Ingasebenza kuzo zonke izinhlobo zama-transformer. Le swishi ifana nohlobo lwe-T, enezikhundla ezine zomsebenzi kanye nemigqa yokunikezela amandla ephindwe kabili. Izikhundla zomugqa wokunikezela amandla ephindwe kabili, ukunikezwa kwamandla kagesi I, ukunikezwa kwamandla kagesi II kanye nokucisha. Ukuxhumana kweswishi kusebenzisa i-flint yebhuloho elintantayo elixhumanisayo eliphindwe kabili, ngokumelana okulinganiselwe kakhulu. Okwamanje kukhiqiza amandla amakhulu okudlula kwamanje. Ngenxa yalokho, isinxephezelo samandla kagesi sihle kakhulu, sikhulisa kakhulu ukusebenza kwayo kokulwa nokuphazamiseka komthwalo. Ibhodi lesiphelo sokuxhumana elingaguquki lilungisiwe. Lokhu kwenza kube lula ukufaka noma ukwakha kuswishi, okwenza umsebenzi uthembeke kakhudlwana. Umsizi wokuxhumana ongaguquki osanda kufakwa wenza ukuxhumana phakathi kokuxhumana okungaguquki kanye nokushintshashintsha kube okunembe kakhudlwana. Le swishi ifakiwe odongeni oluseceleni lwethangi likawoyela le-transformer. Ngokwesidingo sokushintsha noma ukushintsha kwemigqa yokunikezela amandla, sicela uphendule iswishi yokulayisha ngokwewashi noma ngokumelene newashi nge-lever ekhethekile yokusebenza evikelwe. Kuwo wonke umsebenzi, qiniseka ukuthi uphendula iswishi ngama-degree angu-90. Ngale ndlela, singaphinda inqubo bese siyiguqula ngamadigri angu-360 ekugcineni.

Amapharamitha obuchwepheshe ayinhloko

Ubukhulu obuphelele

Usayizi wokufakwa kokubhukha kwezindlu ze-transformer

Ukufakwa

1) Ngaphambi kokufaka, hlola ukuthi ukunyakaza kokushintsha kuyaguquguquka futhi kunembile yini ngokucophelela, kuphela ngemva kokuqinisekiswa ukuthi kusesimweni esihle, ukufakwa kungasetshenziswa, ngaphezu kwalokho, inkinobho yokulayisha kumele yomiswe ngaphansi kwesimo sama-65±5℃ ngaphambi kwamahora angama-24.

2) Sicela ususe isibambo, isiphethu esimise okwephiramidi, iphaneli yokukhawulela kanye namantongomane aboshwe ngokubopha kusuka kuswishi yokulayisha. Bese wenza isihlahla sokubopha ngokushintsha kanye nendandatho yokuvala kudlule emgodini osuvele wenziwe ngo-dia 34 ebhokisini le-transformer, bopha iswishi ebhokisini le-transformer lapho amantongomane ashiselwe ngaphambilini etholakala namantongomane angu-4 ku-M10x20. Futhi nge-spring washer. Bese uqinisa i-fasten kumantongomane aboshwe ngokubopha.

ISAZISO: Uma uqinisa amabhawodi e-M10, uma imbobo yokuma ingafani futhi ingakwazi ukufaka ibholodi, sicela uqiniseke ukuthi uyayilungisa noma uyayilungisa imbobo ngaphambi kokufaka. Ngaphandle kwalokho ukufakwa kwephutha kuzobangela ukuguguleka kwephaneli yokufaka futhi kungase kuholele engozini yokusebenza kweswishi yokulayisha.

Inqubo yokufaka

ISAZISO: Uma kutholakala ukuthi indawo ehlobene yembobo yebholithi iphambuka kakhulu uma ugoqa phansi amabholithi e-M10, kufanele ulungise imbobo bese uyigoqa phansi futhi. Ngaphandle kwalokho, lokhu kuzobangela ukuphambuka epuletini lokufaka, futhi kungabangela ukungasebenzi kahle kweswishi yokulayisha.

5) Ngemva kokufakwa nokuxhumeka, kuphakanyiswa ukuthi kwenziwe umsebenzi othi “vula” kanye “vala” ukuze kuhlolwe ukuthi iswishi ingahanjiswa kalula yini futhi uma inkomba yendawo ilungile, uma kukhona okungajwayelekile, sicela uhlole ukufakwa kweswishi kanye nokuxhumeka kwebhasi ngokwesigaba 2 no-4.

Ukunaka

1) Le switch yokulayisha ingasetshenziswa ukuvula noma ukuvala i-current elinganisiwe kuphela, kuyilapho uhlelo lokusebenza lokuvala nokuvula i-current ehlulekayo. Uma i-current elinganisiwe kakhulu, akuvunyelwe ukusebenzisa i-switch.

2) Ingalo yokusebenza ekhethekile evikelwe kuphela engasetshenziswa ukusebenzisa le switch yomthwalo ukuqinisekisa ukuphepha komuntu siqu.

3) Kuwo wonke umsebenzi, noma nini lapho inkinobho yokulayisha iphendulwa iye endaweni entsha, iphaneli yokukhawulela kumele ilungiswe kuqala. Sebenzisa i-operation lever ezinikele esikhundleni saleyo ehlanganisiwe ukulungisa noma ukubopha iphaneli yokukhawulela bese uyisusa ephini layo lokulungisa lokuqala, ujike ama-degree angu-90 bese uyibeka ephini lokulungisa elilandelayo.

4) Sebenzisa i-operation lever ukuze ubambe isibambo se-load switch, ujike ama-degree angu-135 noma ngaphezulu, bese kusebenza indlela yokugcina amandla yesiphethu kanye nendawo yokusebenza kwama-switch kushintshelwa ohlangothini olusha. Ngakho-ke, isibambo sizobuyela ngokuzenzakalelayo endaweni yama-degree angu-90. I-switch ingajika ngama-degree angu-360 ngale ndlela ekujikelezeni, kungaba ngokwewashi noma ngokumelene newashi.

Umdwebo Wokuxhumana

1-2-T: Amandla 1 kanye namandla 2 zombili zixhunywe ne-transformer.

1-T: Amandla 1 axhunywe ne-transformer.

2-T: Amandla 2 axhunywe ne-transformer.

1-2: Amandla 1 axhunywe namandla 2 kuyilapho womabili enqanyuliwe ku-transformer.