Iyini Ukusebenza kanye Nokusetshenziswa Kweswishi Yokukhumula Umthwalo Enezimo Ezine Engu-38kV 630A?

KuyiniIswishi se-Loadbreak?
I-Loadbreak Switch iyiswishi kagesi eyakhelwe ngokukhethekile ukuphazamisa ukuhamba kukagesi ngokuphephile ngaphandle kwezinhlansi noma ama-arcs ayingozi. Ukusetshenziswa okunjalo kuba kubaluleke kakhulu ngama-voltage aphezulu, njengakwezinhlelo eziningi zokusabalalisa amandla. Le swishi ethile ye-38kV 630A loadbreak ibhekana ne-voltage efinyelela ku-38000V kanye nemisinga ephakeme njenge-630 amperes. Ngakho-ke, ithola nokufaneleka ezinhlelweni ezinkulu zikagesi.

Ukuqonda Izisekelo Zeswishi Yokukhumula Umthwalo engu-38kV 630A
Okulandelayo yizici zeswishi yokuvula umthwalo engu-38kV 630A:

• Amandla E-Voltage Ephakeme: Amandla e-voltage ephezulu enza le switch ifanele ukusetshenziswa kwezimboni nezentengiselwano.

• Uwoyela Wokuvikela Ukushisa: Usebenzisa uwoyela we-transformer njengesivikelo esiza ekuvimbeleni amaphutha kagesi kanye nokucinywa kwe-arc.

• Ubulula Bokusebenza: Iswishi yakhelwe ngezikhundla ezimbili, i-VULIWE ne-VALIWE.

• Ukucushwa Okuguquguqukayo: Kungafakwa ezinhlelweni ezahlukene zokusabalalisa amandla, njengohlelo lokusabalalisa amandla lokugcina kanye nohlelo lwenethiwekhi yendandatho.

Isebenza Kanjani Iswishi Yokukhumula Umthwalo engu-38kV 630A?

Indima Yamafutha Okuguqula
Kulolu shintsho, uwoyela we-transformer udlala indima ebaluleke kakhulu. Lokhu kungenxa yokuthi udlala indima ekabili yalokhu:

• Ukuvikela: Ngenxa yokuthi uwoyela usebenza njengesivikelo, ugesi ngaphakathi kweswishi ngeke uvuze ngaphandle, okubangela i-short circuit.

• Ukuphela kwe-Arc: Uma kwenzeka kuba ne-arc kagesi eyakheke lapho iswishi icishiwe, uwoyela uzosiza ekucimeni i-arc, okwenza inqubo yokushintsha ibe iphephile.

Indlela Yokusebenza
I-Loadbreak Switch Isebenza ngaphansi kwesimiso esilula kakhulu.

Isikhundla Sokuvula: Ukujika kwesibambo ngokwewashi, ngokusebenzisa iswishi, kuxhuma isekethe kagesi, ngaleyo ndlela kudlule ugesi.

Isikhundla Sokungasebenzi: Isibambo esijikisiwe ngendlela ephambene newashi sinqamula isekethe endaweni yokungasebenzi, ngaleyo ndlela simise ukuhamba kukagesi. Lokhu kwenziwa ngaphakathi kwerediyasi ejikelezayo engama-degree angu-90, okusiza ekusebenziseni iswishi ngendlela efanele nangokuphephile.

Izicelo ze-Loadbreak Switch
I-Loadbreak Switch engu-38kV 630A inezinhlelo zokusebenza eziningi ngakho-ke ingasetshenziswa ezilungiselelweni ezahlukene, okuhlanganisa:

1. Izinhlelo Zokusabalalisa Amandla Okugcina
Lezi yizinhlelo ezihlinzeka ngogesi kumthengi wokugcina. Isibonelo, izindlu noma ezinye izindawo. Iswishi yokuvala ugesi ibalulekile ekuvuleni nasekuvaleni ugesi noma nini lapho kuvela isidingo.

2. Izinhlelo Zokusabalalisa Amandla E-Ring-Network
Ngaphakathi kohlelo lwenethiwekhi yendandatho, ukuhamba kukagesi kuyindilinga. Isakhiwo esinikeziwe sivumela izinsiza zezindlela zokugcina ugesi. Ngamanye amazwi, uma indlela eyodwa yonakala, khona-ke izinsiza zokufinyelela ugesi kubasebenzisi ziyaqhubeka ngenye indlela. Iswishi yokuvala umthwalo iphatha izinhlelo ezinjalo.

Izinto Okufanele Uzicabangele Zokufaka Nokulungisa
Ukufakwa nokugcinwa okufanele kuhambisana kakhulu nokusebenza okuphephile nokusebenza kahle kweswishi yokuvala umthwalo.

Izinyathelo Zokufaka

• Ukuhlolwa Kwemishini: Ukuhamba okubushelelezi kweswishi ngokunembile kufanele kuhlolwe ngaphambi kokufakwa.

• Ukomisa: Iswishi idinga ukomiswa ekushiseni okungu-65±5ºC amahora angama-24 ukuze isebenze kahle.

• Ukuhlolwa Kokugcina: Umsebenzi "wokuvula" kanye "nokuvala" uzokwenziwa ngemva kokufakwa; lokhu kuzoqinisekisa ukuthi iswishi isebenza ngendlela eyanelisayo nokuthi izinkomba zendawo zilungile.

Amathiphu Okulungisa
• Hlola inkinobho yokushintsha ukuthi igugile noma yonakele njalo.
• Hlola izinga likawoyela bese uqinisekisa ukuthi akukho ukuvuza.
• Ukuhlolwa njalo kweswishi kufanele kwenziwe ukuqinisekisa ukuthi ingakwazi ukuthwala ugesi olinganiselwe ngokuphephile.
Izinyathelo Zokuphepha
Ukuphepha ngumsebenzi obaluleke kakhulu ohambisana nokuphatha imishini enamandla aphezulu. Nazi ezinye zezeluleko zokuphepha ezidingekayo:

• Ugesi Olinganiselwe Kuphela: Yilokhu elikushoyo - ugesi olinganiselwe kuphela okufanele uvulwe noma uvalwe ngeswishi yokuvula umthwalo. Ukusebenza ngaphandle komthamo wawo olinganiselwe kungaholela kalula ezimweni eziyingozi.

• Sebenzisa Amathuluzi Afakwe Ukushisa: Ingalo yokusebenza efakwe ukufudumala okukhethekile kufanele isetshenziswe njalo ukulawula iswishi. Lokhu kukugcina uphephile ezingozini eziningi eziyingozi ngenkathi usebenzisa noma yimiphi imishini enjalo.

• Izinqubo eziphuthumayo: Kufanele kube nezinqubo ezicacile eziphuthumayo okufanele zilandelwe uma kwenzeka ugesi ungasebenzi kahle kanye nezingozi.

Isiphetho
I-38kV 630A efakwe uwoyela ezindaweni ezineinkinobho yokuvala umthwaloiyithuluzi elibaluleke kakhulu elisetshenziswa ekuphatheni ugesi we-voltage ephezulu. Ukwakheka kwayo kokuvikela uwoyela we-transformer kanye nokuqothulwa kwe-arc kuqinisekisa ukusebenza okuphephile nokuthembekile.