The Intelligent Node bakeng sa Distribution Loops
The630 kVA Pad Mounted Transformere emela matla a bohlokoa ho marang-rang a{{0}voltage a mahareng. Ho fana ka hoo e ka bang758 Ampsho 480V, yuniti ena e matla ka ho lekaneng ho sebetsa e le phepelo ea mantlha bakeng sa lirapeng tsa boikhathollo tse kholo tsa liofisi kapa lits'oants'o tse futhumatsang tsa setsi sa data, leha ho le joalo li kopane ka ho lekana ho lekana easements e tloaelehileng ea meralo.
E le ea bohlokoa3 phase pad mounted transformer, yuniti ena e etselitsoeN+1 Ho Hlokahala ha Grid. E na le liliba tse tšeletseng tse phahameng- tse nang le li-voltage bushing (Pattern 2-In / 2-Out), e hokahane hantle le topology ea Loop-Feed. Meaho ena e lumella batsamaisi ba litsi ho boloka motlakase o ntse o tsoela pele ka tsela e 'ngoe haeba thapo ea mantlha e hloleha, e leng tlhokahalo e tlamang bakeng sa ho kopana le Litumellano tsa Boemo ba Tšebeletso (SLAs) libakeng tsa khoebo tse lefshoang.
Dead-Front Physics: The Faraday Cage
Tšireletseho ea sechaba libakeng tse fihlellehang e itšetlehile kaletlapa le ka pele le kentsoeng transformerkaho. Lentsoe "Dead-Front" le bolela maemo a itseng a electrostatic engineering a tsamaellanang leEE 386.
- Shielding Continuity:Thibelo ea HV e sebelisa litsoe tsa rabara tsa EPDM tse nang le lesela le bopehileng, -le ka ntle le khopameng le theiloeng holim'a tanka.
- Fisiks:Sena se theha e tsoelang peleFaraday Cageka har'a{0}mahokelo a motlakase a phahameng. Ka ho qobella bokhoni ba bokantle hore bo lule bo le fatše, re felisa litlhokahalo tsa sebaka sa sebaka sa ho hlaka tsa -lisebelisoa tse ka pele tsa porcelain, e leng ho lumellang transformer hore e kenngoe ka mokhoa o sireletsehileng moo ho nang le batho{3}e shebaneng le maoto.
Likhokahanyo tse kentsoeng tsa rabara tsa EPDM tse etsang bonnete ba hore li shoele-ka pele
polokeho bakeng sa basebetsi.
Ka hare ho Fetoha: Selemo-Loaded Safety
Ho laola loop feed, lelapa lena lapad mounted kabo ea li-transformere hlomelloa ka bokahare4-Position Load Break Switch (LBOR).
- Sehlopha-Mokhoa o Sebetsang:Ho fapana le li-disconnect tse bonolo, sesebelisoa sena se na le aSelemo-Mokhoa o Laolehileng. Ho sa tsotelehe hore na opareitara e potlakisa seiponeng sa kantle butle hakae ka thupa e chesang, mahare a kahare a buleha kapa a koalehile ka lebelo le lekantsoeng.
- Khahlanong le-Ho soma:Ketso ena e potlakileng-e thibela "ho soma" (karohano e sa fellang), e netefatsa hore ho fela ho hloekile hang hang ka mor'a moroalo o felletseng (630 kVA), ka ho etsa joalo ho sireletsa mokhanni le libaka tse amanang le khoholeho ea motlakase.
Mochini o ka hare oa khefu ea mojaro o ntse o bokelloa bakeng sa lupu
kabo ya dijo.
Leqephe la Boitsebiso ba Teknoloji
|
Tekheniki Parameter |
Lintlha tse qaqileng |
|
Rated Power |
630 kVA |
|
Voltage ea mantlha |
12.47kV / 13.8kV / 24.9kV / 34.5kV |
|
Motlakase oa bobeli |
480Y/277V (Tlhaloso) kapa 208Y/120V |
|
HV Interface |
E shoeleng-Ka Pele (IEEE 386 Bushing Wells) |
|
LV Interface |
NEMA 8-Hole Spades |
|
Phetoho ea ka hare |
4-Position LBOR (Spring Loaded) |
|
Maemo a Sebetsang |
DOE 2016 / CSA C802.2 |
|
Tšitiso |
5.0% - 5.75% |
|
Kakaretso ea Boima |
Hoo e ka bang. 2,300 - 2,600 kg |
Moelelo o Tloaelehileng oa Tšebeliso
Likhampase tsa K'hamphani:E sebetsa e le sebaka sa marang-rang-ho hokela meaho e mengata ea liofisi. Sesebelisoa sa 4-position se lumella ho lokisoa ho phepelo ea moaho o le mong ntle le ho seha matla ho baahisani.
Pokello ea Letsatsi:Inverter e phahamisa-lisebelisoa tse feto-fetohang (0.6 MW block), moo moetso o shoeleng-o lumellang yuniti ho behoa ka mokhoa o sireletsehileng haufi le li-inverters libakeng tse bulehileng.
Retail Big Box:Ho matlafatsa lisuphamakete tse kholo moo ho hlokahalang nako ea 24/7, ho sebelisoa phepelo ea loop bakeng sa ho fokotsoa.
630 kVA pad mounted transformer e sebeletsang k'hamphani ea sejoale-joale
setsi sa ofisi.
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