6kV-220kV Lerako la ho phunya

Lihlahisoa tse ka sehloohong tse hlahisoang ke k'hamphani li kenyelletsa:

12kV ~ 252kV rabara e kentsoeng fiber capacitive lebota bushing;

12kV ~ 252kV capacitive composite lerako bushing;

12kV ~ 252kV capacitive porcelain lerako bushing;

40.5kV ~ 252kV e ommeng ea mofuta o phahameng oa motlakase oa lerako le nang le transformer ea hona joale;

35kV ~ 126kV omileng mofuta o phahameng gagamalo jwale transformer;

10kV ~ 35kV e kopantseng capacitive coupler;

Khamphani ea rona e na le matla a matla a tekheniki, theknoloji e tsoetseng pele, sistimi e phethahetseng ea taolo, lisebelisoa tse felletseng tsa tlhahlobo ea boleng, le sehlahisoa se matla sa R&D le bokhoni ba tlhahiso. Ho latela filosofi ea khoebo ea "mebaraka, boleng joalo ka bophelo, taolo e le ea bohlokoa, saense le theknoloji pele, e shebaneng le batho", khamphani e buella moetlo oa khoebo oa botšepehi, boqapi, ts'ebetso le kutloano, e sebeletsa sechaba ka maemo a holimo-limo. lihlahisoa tsa boleng le litheko tse utloahalang, 'me e kopana le litlhoko tse fapaneng tsa bareki. Sebaka sa khoebo sa k'hamphani se ajoa maemong ohle a marang-rang a matla le merero e meholo ea matla naheng ea China, 'me e fana ka lisebelisoa tsa boleng bo holimo tsa silicone tse tšehetsang lihlahisoa tse tšehetsang lihlahisoa tsa lihlahisoa tsa lisebelisoa tsa motlakase tse tsebahalang lefatšeng ka bophara.

2、 Kenyelletso ea sehlahisoa

Fcrgj glue inregnated fiber capacitive wall bushing butle-butle e fokotsa motlakase o phahameng ka molao-motheo oa ho arola oa capacitive. Ts'ebetsong e tloaelehileng, tataiso ea skrine ea ho qetela e lekana le flange 'me e thehiloe ka har'a flange. E le hore loto e nang le matla a phahameng e ka feta leboteng kapa fatše ka mokhoa o sireletsehileng 'me e bapale karolo ea ho kenya letsoho le ho tšehetsa phalliso.

E entsoe ka matsoelintsoeke a mantlha, sheath e kantle, moleka oa sekhele sa rabara ea silicone, sekoaelo se lekanyang khatello lipheletsong tse peli, flange le terata e tsamaisang mohala.

3. Ho phunya lebota

Mohlala, moelelo oa fcrgj-24 / 3150: rabara e kentsoeng fiber capacitive lebota bushing le rated voltage ea 24kV le rated current ea 3150A.

Moelelo oa fcrgj-252 / 2500: glue inregnated fiber capacitive lebota bushing le rated voltage ea 252kV le rated current ea 2500A.

4. Maemo a ho sebelisa:

1. Maemo a moea a tikoloho: mocheso oa moea oa tikoloho: boholo ba 55 ℃, bonyane - 60 ℃.

2. Khetho ea sebaka se ikhethileng sa creepage se tla lumellana le lipehelo tsa GB / T 5582.

Sebaka se ikhethileng sa Creepage se arotsoe ka mekhahlelo e 4:

Sehlopha sa I: 16mm / kV; Sehlopha sa II: 20mm / kV; Sehlopha sa III: 25mm / kV; Sehlopha sa IV: 31 mm / kV

Phoso e mpe e lumelletsoeng ea sebaka sa 'nete sa creepage sa bushing ke 0.04l + 1.5mm (L: sebaka se tlase sa creepage).

Ha mosebelisi a se na litlhoko, kamehla ke 31mm / kV

5, Mehato e ka sehloohong ea tekheniki ea sehlahisoa

1. Letlapa la 1 le fana ka motlakase o lekantsoeng, motlakase o sebetsang oa tsamaiso, hona joale o lekantsoeng, boemo ba ho kenya letsoho le mekhahlelo e meng ea fcrgj mofuta oa marako.

2. Tlas'a motlakase oa 1.05ur / √ 3 le ur, ntlha ea tahlehelo ea dielectric TG δ ≤0.4%.

3. Sebaka sa ho ntša matla: ≤ 5pc tlas'a matla a lekantsoeng a 1.05ur / √ 3.

4. Ho phahama ha mocheso ≤ 60K, ts'ebetso ea nako e telele ho rated inom ea hona joale

5. Mocheso o thibelang mocheso: ith = 25inom, 3C

6. Maemo a mang a tekheniki a tla lumellana le litekanyetso tsa IEC 60137-2017 le GB / T 4109-2008 li-insulating bushings tse nang le motlakase oa AC ho feta 1000V.

6、 Lipalangoang le ho hoisting

1. Lipalangoang tsa lihlahisoa

1.1 lihlahisoa li ka tsamaisoa ka terene, sekepe, koloi, lifofane le mekhoa e meng ea lipalangoang. Kamore ea terene, phaposi ea likepe le phaposi ea makoloi e tsamaisang lihlahisoa li lokela ho bolokoa li hloekile li se na litšila.

1.2 ho jara lihlahisoa ho tla fihlela litlhoko tsa melaoana ea lipalangoang, 'me lihlahisoa li tla beoa ka thata. Ha ho na ho sisinyeha, ho thulana le ho sisinyeha ho lumelloa nakong ea lipalangoang.

1.3 nakong ea lipalangoang tsa sehlahisoa, tšekamelo e ke ke ea ba kholo ho feta 30 °.

1.4 ka mor'a hore lihlahisoa li fetisetsoe boema-kepeng kapa li theoloe seteisheneng, ho kenngoa ha thepa ha hoa lokela ho feta mekhahlelo e meraro, 'me lisebelisoa tse ling ha lia lumelloa ho kenngoa le tsona.

SEHLOOHO-MOFUTA-1

Li-capacitor tse phahameng tsa voltage parallel li loketse khokahano e bapileng lits'ebetsong tsa matla a AC ka maqhubu a matla (50Hz kapa 60Hz) a 1kV le ho feta. Li sebelisetsoa ho lefella motlakase o sebetsang ka matla, ho ntlafatsa matla a motlakase, ho ntlafatsa boleng ba motlakase, ho fokotsa tahlehelo ea lithapo, le ho sebelisa ka botlalo bokhoni ba tlhahiso ea motlakase le lisebelisoa tsa phepelo.

SEHLOOHO-MOFUTA-1

Li-capacitor tse phahameng tsa voltage parallel li loketse khokahano e bapileng lits'ebetsong tsa matla a AC ka maqhubu a matla (50Hz kapa 60Hz) a 1kV le ho feta. Li sebelisetsoa ho lefella motlakase o sebetsang ka matla, ho ntlafatsa matla a motlakase, ho ntlafatsa boleng ba motlakase, ho fokotsa tahlehelo ea lithapo, le ho sebelisa ka botlalo bokhoni ba tlhahiso ea motlakase le lisebelisoa tsa phepelo.