I-SBH15 i-oil-immersed amorphous alloy iron core distribution transformer

Iinkcukacha zeMveliso

Ingcaciso yeMveliso

Abaguquli banokuguqula amandla ombane wegridi ibe yivoltheji efunwa yinkqubo okanye ukulayisha ukuqonda ukuhanjiswa kunye nokuhanjiswa kwamandla ombane. Le transformer ingathatha indawo ye-silicon steel core transformer kwaye isetyenziswa ngokubanzi kwiinkqubo zokuhambisa amandla ngaphandle. Ukusebenza okukhulu kwale mveliso kuthungelwano kunokufikelela kwiziphumo ezilungileyo zokonga amandla kunye nokunciphisa ungcoliseko lomoya. Le mveliso ifaneleka ngokukodwa kwiindawo ezingenamandla anganeleyo kunye nokuguquguquka okukhulu komthwalo, kunye neendawo apho ukugcinwa kwesiqhelo kunzima. Ekubeni i-transformer ithatha isakhiwo esitywinwe ngokupheleleyo, i-oyile ekhuselayo kunye ne-insulating medium ayingcoliswa yi-atmosphere, ngoko inokusebenza kwiindawo ezinomswakama kwaye sisixhobo esifanelekileyo sokuhambisa amandla kuthungelwano olukhulu lokuhambisa amandla kwiidolophu nakwiindawo zasemaphandleni.

Iimbonakalo

Imveliso yokonga amandla, ukulahleka kokungabikho komthwalo malunga ne-75% ephantsi kune-transformer ye-S9; inokulahlekelwa okuphantsi, ukushisa okuncinci, ukunyuka kweqondo lokushisa eliphantsi, kunye nokusebenza okuzinzileyo; inobume obuphambili kunye nengqiqo kunye nokuchasana okunamandla kwi-short-circuit; inomthamo owomeleleyo wokulayisha, ikhuselekile kwaye inokuthenjwa, inokumelana nokugqwala okuqinileyo, kwaye ayihlawulelwanga. gcina.

Umzekelo intsingiselo

Imigangatho yeMveliso

GB1094.1 ~ 2-2013 GB/T 25446-2010

Ilinganiswe amandla ombane aphezulu: 10 (10.5, 11, 6, 6.3, 6.6) kV

Ilinganiswe amandla ombane aphantsi: 0.4kV

Uluhlu lwempompo: ukulawulwa kwamandla ombane angasebenziyo (±5%, ±2x2.5%)

Iqela loqhagamshelwano: Dyn11 okanye Yyno

Inqanaba lokugquma: LI75AC35/AC5

S(B)H15-M uthotho 10kV isigaba sesithathu-ezimbini ezivuthuzayo amandla ombane non-excitation elawula ukuhanjiswa isiguquli

Umthamo olinganisiweyo(kVA)	Idibaniso yombane kunye noluhlu lwempompo			ileyibhile yeqela lombutho	Akukho mthwalo ulahlekileyo (W)	Ilahleko yomthwalo(W)	Akukho-loadcurrent(%)	Ukujikeleza okufutshane(%)
Umthamo olinganisiweyo(kVA)	Amandla ombane aphezulu(kV)	Uluhlu lwempompo ephezulu yombane (%)	Amandla ombane aphantsi(kV)	ileyibhile yeqela lombutho	Akukho mthwalo ulahlekileyo (W)	Ilahleko yomthwalo(W)	Akukho-loadcurrent(%)	Ukujikeleza okufutshane(%)
30	66.31010.511	±2x2.5±5	0.4	Dyn11Yyno	33	630/660	1.5	4
50					43	910/870	1.2
63					50	1090/1040	1.1
80					60	1310/1250	1
100					75	1580/1500	0.9
125					85	1890/1800	0.8
160					100	2310/2200	0.6
200					120	2730/2600	0.6
250					140	3200/3050	0.6
315					170	3830/3650	0.5
400					200	4520/4300	0.5
500					240	5410/5150	0.5
630					320	6200	0.3	4.5
800					380	7500	0.3
1000					450	10300	0.3
1250					530	12000	0.2
1600					630	14500	0.2
2000					750	18300	0.2	5
2500					900	21200	0.2	5

Qaphela: Kubaguquli abanomthamo olinganisiweyo we-500kVA nangaphantsi, ixabiso lokulahlekelwa komthwalo ngaphezu kwe-slash kwitheyibhile lisebenza kwiqela le-Dyn11 okanye i-Yzn11 yokudibanisa, kwaye ixabiso lokulahlekelwa ngumthwalo ngaphantsi kwe-slash lisebenza kwiqela loxhumo lwe-Yyno.

uMzobo woMfanekiso weMveliso