FXJZ 500kV Anti-Dancing-Arohane Mekhahlelo e Kopanetsoeng ea Mohato ho ea ho Mohato Damper Rotary Spacer
Tlhaloso:
Ha mohala oa phetiso ea holimo o ntse o sebetsa, o tla angoa ke tikoloho e thata, liphetoho tsa phallo ea moea, joalo-joalo, 'me a baka maemo a fapaneng a ho thothomela kapa ho tantša.Mohlala, ha lebelo la moea le le 7 ~ 25m / s, terata e tla hlahisa ellipse e matla e nang le ellipse e emeng ea 0.1 ~ 1Hz le amplitude e felletseng ea 12m.Ho matha ho joalo ho tla baka likotsi tse mpe tse kang lithapo tsa sephali, likhoele tse robehileng, mehala e robehileng, likhohlano tse matla tsa lintho tse kenyellelitsoeng khauta kapa ho phatloha ha litora tsa lipalo, ho fella ka ho khaoha ho hoholo ha motlakase, ho bakang kotsi e tebileng sechabeng le bathong.
Khamphani ea rona e thehile sehlahisoa se nang le tokelo ea molao ka ho khetheha bakeng sa ketsahalo e boletsoeng ka holimo ea terata, e leng karolo ea quadruple phase damping rotary spacer.Sehlahisoa sena ke sesebelisoa se bolokang quotient ea sekhahla sa mekhahlelo ea lithapo le ho hatella ho fetoha ha likhoele.Haholo-holo, e na le phello e matla ea inhibitory holim'a maqhubu a tlaase le a maholo a amplitude a galvanizing ea terata.Sebopeho sa eona haholo-holo se kenyelletsa lithupa tsa spacer tse arohaneng tse 'nè, matsoho a ho bolaea, lipoleiti tse kopanyang, li-interphase insulation le likarolo tse ling.
Har'a bona, insulator ea interphase spacer ha e bapale karolo feela ea ho fetisetsa mojaro oa mechine pakeng tsa mekhahlelo, empa hape e bapala karolo ea ho arohana ha motlakase pakeng tsa mekhahlelo.Ka lebaka la mekhoa e fapaneng ea ho kenya mela e fapaneng le maemo a leholimo a fapaneng, li-conductor lipakeng tsa mekhahlelo li tla etsa metsamao e fapaneng, kahoo sesebelisoa sohle se rarahane ka matla.Ka hona, k'hamphani ea rona ka kakaretso e tla hloka hore basebelisi ba fane ka lintlha tse qaqileng tsa maemo a tekheniki ho lokisa moralo oa sehlahisoa, ho ikitlaelletsa ho etsa lihlahisoa tse ntlafalitsoeng ka ho fetesisa, 'me ba hloke maemo le botsebi ba ho kenya.
Maemo a sebetsang:
Sehlahisoa sena se loketse mela e holimo ea AC e nang le boemo ba voltage ea 330-500kV le maqhubu a 50Hz.Li-sub-conductors li arotsoe ka tse 'nè, sebaka se senyenyane sa mela ke 400/450 / 500mm,' me sebaka se pakeng tsa mekhahlelo se ka fihla ho limithara tse 8.;Bophahamo ba sebaka sa ho kenya ke limithara tse 2000 le ka tlase;mocheso o potolohileng ke ± 40 ° C;matla a tšisinyeho ea lefatše a ke ke a feta likhato tse 8.
Molao-motheo oa sebopeho:
The interphase spacer rod ke sub-conductor spacer rod pakeng tsa (A le B) mekhahlelo e 'meli ea li-conductors tse arohaneng, tse kopantsoeng ke mokhoa oa ho theola mocheso oa bohareng.
Ha terata ea A-phase e tantša, e thibeloa ke phetisetso ea sebaka se arohaneng, 'me mohala oa B-phase o thibeloa ke sena.Mokhahlelo ha o so bine.Ha karolo ea A e tantša ho isa tekanyong e itseng, matla a ho tantša a fetisetsoa karolong ea B. Ka nako ena, B e na le matla a pinning a amanang le karolo ea A, e le hore ho tantša ha karolo ea A ho fokotsehe haholo hang-hang.
Ka nako e ts'oanang, karolo ea A e boetse e na le phello e ts'oanang le mohato oa B. Potoloho e khutlisetsang mohato oa AB e ke ke ea hlahisa likhahla tse tlaase-frequency tse kholo tsa amplitude tse nang le phello e senyang ho li-conductor, kahoo li thibela ho phalla ha li-conductor.
Mofuta | Bohole ba Mokhahlelo (mm) | Inter Wire Distance (mm) | Rated Voltage (kV) | Matla a Maqhubu a Metsi a Hanela Matla a Matla (kV/1min) | Lightning Impulse Withstand Voltage (kV) | Sebaka (mm) | E Lekanyelitsoe Moroalo oa Tensile (kN) |
FXJZ440-500-XX-8000 | 8000 | 400 | 500 | 740 | 2250 | 11400 | 10 |
FXJZ445-500-XX-8000 | 8000 | 450 | 500 | 740 | 2250 | 11400 | 10 |
FXJZ450-500-XX-8000 | 8000 | 500 | 500 | 740 | 2250 | 11400 | 10 |
"XX" tafoleng e ka holimo e bonts'a mefuta e mengata ea li-clamping, 'me li-parameter tse tsamaellanang li bontšoa tafoleng e ka tlase. |
XX | Mokhanni ea sebetsang | Clamp Groove R | Ela hloko |
19 | LGJ-300/20~50 | 9.6 |
|
21 | LGJ-300/70 | 10.6 |
|
23 | LGJ-400/20~35 | 11.4 |
|
24 | LGJ-400/50 | 12 |
|
25 | LGJ-400/90 | 12.6 |
|
30 | LGJ-500/35~65 | 15.2 |
|
33 | LGJ-600/45 | 16.5 |
|
36 | LGJ-720/50 | 17.8 |