I-Spacer-dampers ye-four-bundle conductor (330KV)

cdvbs

I-Spacer rod ibhekiselele kwisixhobo esifakwe kucingo olucandiweyo ukulungisa isithuba phakathi kweengcingo ezicandekileyo, ukuthintela iingcingo ukuba zingatywatyuzi, ukucinezela ukungcangcazela kwempepho kunye ne-sub-span oscillation. Imivalo ye-Spacer idla ngokufakwa embindini wesithuba, ngama-50 ukuya kuma-60m ukuqelelana [1]. Kwimivalo ye-spacer ye-split-split, i-4-split, i-6-split kunye ne-eight-split iingcingo, i-vibration amplitude ye-wire-split wire iyancipha ngama-50%, kwaye i-wire-split wire yi-87% kunye ne-90%. xa kuthelekiswa naleyo yocingo olungeyo-spacer emva kokuba i-spacer rod ifakiwe.

Isixhobo sokukhusela esibamba ii-subwires ezininzi kwisigaba (i-pole) i-conductor ngezithuba ezihambelanayo.

Iimfuno eziphambili zemivalo ye-spacer kukuba i-clamp kufuneka ibe namandla okwaneleyo okubamba kwaye ingavunyelwa ukuba ikhulule ngexesha lokusebenza kwexesha elide, kwaye amandla onke kufuneka amelane namandla e-centripetal yeengcingo eziqhekezayo xa umgca ujikeleziwe kwaye udinwe phantsi. ukungcangcazela kwexesha elide. Imivalo ye-Spacer inokwahlulwa ibe ngamacandelo amabini ukusuka ekusebenzeni kokudambisa kunye nokuqina. Imivalo ye-spacer edambisayo ifakwe kwiindawo ezihambayo zepedi yerabha engagugiyo, kwaye isebenzise ukuthomalaliswa kwepedi yerabha ukuze idle amandla okungcangcazela ocingo, kwaye emva koko ivelise isiphumo sokudambisa kwi-vibration yocingo. Ngaphandle kwale padi yerabha sisikhewu esiqinileyo, ngenxa yokungasebenzi kakuhle kokungcangcazela, ngokuqhelekileyo sisetyenziselwa iindawo ekungelulanga ukuba zivelise ukungcangcazela okanye izikhewu zokuxhuma.

Oko kukuthi, i-spacer esimanzi kunye ne-spacer esingafakwanga. Uphawu lwe-spacer esidambisayo kukuba irabha isetyenziswa njengesixhobo sokumanzisa kwindawo eshukumayo yesikhewu ukuze idle amandla okungcangcazela ocingo kwaye ivelise isiphumo sokudambisa kwintshukumo yocingo. Ke ngoko, esi spacer sifanelekile kuyo yonke imimandla. Nangona kunjalo, ngokuqwalasela uqoqosho lomgca wothumelo, olu hlobo lwebha ye-spacer lusetyenziselwa imigca kwiindawo apho iingcingo zixhomekeke kwi-vibration. Ispacer esingafakwanga sinoxhathiso olulambathayo kwaye sinokusetyenziselwa imigca kwiindawo apho ukungcangcazela kungekho lula ukuvelisa okanye njenge-jumper spacer.


Ixesha lokuposa: Mar-22-2024

Thumela umyalezo wakho kuthi:

Bhala umyalezo wakho apha kwaye uwuthumele kuthi