Classification Logic ntawm Cov Khoom Siv Hluav Taws Xob
Cov cuab yeej siv hluav taws xob ua haujlwm tau muab faib ua peb theem: Cov cuab yeej tseem ceeb ncaj qha koom nrog hauv kev xa hluav taws xob (xws li transformers thiab cables), cov khoom siv thib ob yog lub luag haujlwm rau kev saib xyuas thiab tswj (xws li relays), thiab cov khoom siv qib siab yog qhov chaw nres tsheb tswj. Tsawg-voltage switchgear cov rooj sib txoos yog cov khoom siv tseem ceeb, ua raws li "tsheb tub ceev xwm" ntawm lub zog hluav taws xob, lub luag haujlwm ncaj qha rau kev faib hluav taws xob thiab hloov pauv.
Txoj hauj lwm tshwj xeeb ntawm Low-Voltage Equipment
Txawm hais tias lub npe hu ua "low-voltage," nws ua lub luag haujlwm tseem ceeb hauv qib voltage ntawm 380V thiab hauv qab no:
Distribution Core: Txuas transformers thiab cov khoom siv hluav taws xob hauv lub davhlau ya nyob twg
Tus Saib Xyuas Kev Nyab Xeeb: Nruab nrog ntau dhau thiab luv luv - cov haujlwm tiv thaiv hluav taws xob
Flexible Expansion: Modular tsim tso cai rau kev ntxiv thiab rho tawm raws li lub zog xav tau
Cov lus pom zoo rau kev xaiv thiab siv
Thaum xaiv qis -voltage switchgear los ua ke, xav txog cov hauv qab no:
Environmental Matching: Cov vaj tse tsis muaj dej yuav tsum muaj rau qhov chaw ntub dej
Peev Xwm Reserve: Nws raug pom zoo tias qhov load tsis tshaj 80%
Kev Kho Kom Zoo: Cov tub rau khoom - hom kev ua haujlwm zoo dua
Txhim kho qhov muaj peev xwm: Kev khaws 20% cov khoom seem seem yog qhov tsim nyog