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Lokhu kushintsha kwamandla kagesi aphezulu kwangaphandle kwakhelwe ukushintsha okuthembekile nokuvikelwa kumanethiwekhi okusabalalisa amandla kagesi aphakathi. Idizayinelwe ngesakhiwo sokucisha i-arc ye-vacuum ehlanganiswe nesistimu yokuhlukanisa yomshini, iqinisekisa ukusebenza kokuphazamiseka okuzinzile ngaphansi kwezimo zomthwalo kanye namaphutha. Isetshenziswa kabanzi ezinhlelweni zokusabalalisa amandla ezinsizeni, ezimbonini zezimboni, izinsiza zezimayini, nengqalasizinda yamakhemikhali, lapho ukuphepha nokusebenza nokuqhubeka kubalulekile.
Umkhiqizo wamukela ukwakheka kwemodular eyenza ukufakwa kube lula ekufakweni kwezigxobo noma kwesiteshi esincane. Uhlelo lwayo lokufakwa uphawu oluvaliwe luthuthukisa ukuguquguquka kwemvelo, luvumela ukusebenza okuzinzile ngaphansi komswakama, uthuli, nokushintshashintsha kwezinga lokushisa. Kuzinhlelo zokusebenza ezisebenzayo zobunjiniyela, i-Outdoor High Voltage Load Switch ivame ukusetshenziswa njengethuluzi eliyinhloko lokushintsha amayunithi amayunithi amakhulu kanye nezinhlelo ezizenzakalelayo zokusabalalisa.
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Igama lephrojekthi |
Inani lepharamitha |
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I-voltage elinganiselwe |
12KV |
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Ikalwe imvamisa |
50Hz |
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Ikalwe okwamanje |
630A |
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Ilinganiswe ngokulayisha okusebenzayo okwamanje |
630A |
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Ilinganiselwe ngokuphulwa kwe-loop evaliwe |
630A |
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U-5% wesilinganiso sokunqamuka kokulayisha okusebenzayo |
31.5A |
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Isilinganiso sokushajwa kwekhebula kanye ne-breaking current |
10A |
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Isilinganiso sokuphulwa kwesiguquli esingalayishi |
1600KVA |
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Ilinganiswe ngokuphulwa kwamandla ebhange le-capacitor |
100A |
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Iminithi elingu-1 ifrikhwensi yamandla imelana ne-voltage |
42/48KV |
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Umbani umelane ne-voltage |
75/85KV |
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Ilinganiselwe isikhathi esifushane ukumelana namanje (ukuzinza kwe-thermal) |
20KA |
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Ilinganiselwe ubude besikhathi esifushane |
4S |
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Isilinganiso esiphakeme sokumelana nokumelana kwamanje (ukuzinza okuguquguqukayo) |
50KA |
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Ilinganiselwe ukwenza i-short-circuit yamanje |
50KA |
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Impilo yemishini |
10000次 |
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Ugqinsi oluvumelekile lokuthintana nokucisha i-arc ye-vacuum |
1mm |
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I-torque esebenza ngesandla |
≤200N.m |
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Ukuhlanganisa nokulungiswa kwesiphazamisi se-vacuum |
Igebe lokuxhumana |
5±1mm |
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Isivinini sokushintsha esimaphakathi |
1.1±0.2m/s |
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Ukukhubeka kwezigaba ezintathu akukona kanyekanye |
＜5ms |
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Ukushintsha kwezigaba ezintathu akuvunyelanisiwe |
＜2ms |
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Ibanga ukuya emhlabathini |
＞200mm |
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Ukumelana kwesekethe okuyinhloko |
≤150μΩ |
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Ezinhlelweni ezishintshayo zokusabalalisa, I-Outdoor High Voltage Load Switch ivamise ukufakwa emigqeni ebekwe ezigxotsheni noma eziteshini ezincane ukuze kunikwe amandla ukushintsha kwesigaba nokuhlukaniswa kwamaphutha. Isekela ukusebenza okwenziwa ngesandla nokuqhutshwa yimoto, okuyenza ifaneleke kokubili amagridi endabuko kanye nokuthuthukiswa kwegridi ehlakaniphile.
Ngokombono wesondlo, iklanywe ngesakhiwo esivaliwe kanye nokuxhumana okungagugi, ukunciphisa isidingo sokusevisa njalo kanye nokwenza ngcono ukusebenza kahle kwezindleko zomjikelezo wokuphila ekusebenzeni kwesikhathi eside.
Q1: Iphi i-Outdoor High Voltage Load Switch evame ukusetshenziswa?
A: Isetshenziswa kakhulu ezinhlelweni zokusabalalisa ze-10kV–12kV, okuhlanganisa izimboni zezimboni, izizinda zezimayini, iziteshi ezincane, kanye nokuthuthukiswa kwegridi yamandla asemaphandleni ukuze kushintshwe umthwalo kanye nokuhlukaniswa ngamaphutha.
Q2: Ingabe ingakwazi ukusekela ukusebenza okukude?
IMP: Yebo, ingafakwa i-actuator kagesi kanye nemojuli yesilawuli kude ukuze ihlanganiswe namanethiwekhi okusabalalisa azenzakalelayo.
Q3: Yikuphi ukulungiswa okudingekayo kule mishini?
A: Ngenxa yedizayini yayo yokucisha i-arc evalekile ne-vacuum, ukunakekelwa okujwayelekile kuncane kakhulu, ikakhulukazi ukuhlolwa ngezikhathi ezithile kwamatheminali nesimo sendlela yokusebenza.
Ikheli
I-Jinlu Industrial Zone, Beibaixiang Town, Yueqing City, Wenzhou City, Province of Zhejiang, China
I-imeyili
