Sab nraum zoov Nqus Load Break Switches (OV LBS) yog siv nyob rau hauv nruab nrab-voltage fais fab faib tshuab los hloov thiab cais cov khoom hluav taws xob. Qee qhov kev siv ntau yam ntawm sab nraum zoov lub tshuab nqus tsev load break keyboards suav nrog:
Sab nraum zoov substations: OV LBS feem ntau yog siv nyob rau hauv substations sab nraum zoov los tswj thiab cais lub hwj chim faib network. Lawv muab txoj kev nyab xeeb thiab txhim khu kev qha ntawm kev hloov thiab cais cov khoom hluav taws xob hauv cov khoom siv hluav taws xob thiab cov xaim hluav taws xob hauv av.
Lub nplhaib tseem ceeb: OV LBS yog siv nyob rau hauv lub nplhaib tseem ceeb units (RMUs) los muab kev hloov thiab kev tiv thaiv rau nruab nrab voltage tis network. RMUs feem ntau yog siv nyob rau hauv nroog thiab kev lag luam daim ntawv thov uas qhov chaw muaj tsawg thiab lub zog xav tau siab.
Cua turbines: OV LBS yog siv rau hauv cov cua turbines los muab kev hloov thiab kev sib cais ntawm cov khoom hluav taws xob hauv lub tshuab hluav taws xob thiab cov khoom siv hluav taws xob. Lawv tau tsim los tiv thaiv huab cua hnyav thiab muab kev hloov pauv kev ua tau zoo nyob rau hauv tej thaj chaw deb thiab raug.
Hnub ci zog tshuab: OV LBS kuj tau siv rau hauv lub hnub ci zog los muab kev hloov thiab kev sib cais ntawm cov khoom hluav taws xob hauv PV array thiab inverter circuits. Lawv yog tsim los muab kev ntseeg tau zoo nyob rau hauv hnyav sab nraum zoov ib puag ncig.
Railway electrification systems: OV LBS yog siv nyob rau hauv railway electrification systems los muab kev hloov thiab kev rho tawm ntawm hluav taws xob loads nyob rau hauv overhead kab thiab substations. Lawv tau tsim los tiv thaiv cov neeg kho tshuab siab thiab kev co.
Nyob rau hauv cov ntsiab lus, Sab Nraud Nqus Load Break Switches yog siv nyob rau hauv ntau yam kev siv nyob rau hauv nruab nrab-voltage fais fab kis systems, nrog rau sab nraum zoov substations, lub nplhaib loj units, cua turbines, hnub ci zog systems, thiab railway electrification systems.
