ืึธืคึผื˜ื™ืžื™ื–ื™ื ื’ ื“ื™ ืคืึทืจืฉืคึผืจื™ื™ื˜ื•ื ื’ ืคื•ืŸ ืกืขืจื•ื•ืขืจืก ืึทืจื™ื‘ืขืจ ืจืึทืงืก

ืื™ืŸ ืื™ื™ื ืขื ืคื•ืŸ ื“ื™ ืฉืžื•ืขืกืŸ ื”ืื˜ ืžืขืŸ ืžื™ืจ ื’ืขืคืจืขื’ื˜ ื ืฉืืœื”:

- ืื™ื– ืขืก ืขืคึผืขืก ืื™ืš ืงืขื ืขืŸ ืœื™ื™ืขื ืขืŸ ื•ื•ืขื’ืŸ ื•ื•ื™ ืฆื• ืคึผืึทืงืŸ ืกืขืจื•ื•ืขืจืก ืจืขื›ื˜ ืื™ืŸ ืจืึทืงืก?

ืื™ืš ืื™ื™ื ื’ืขื–ืขืŸ ืึทื– ืื™ืš ืงืขืŸ ื ื™ืฉื˜ ื•ื•ื™ืกืŸ ืึทื–ืึท ืึท ื˜ืขืงืกื˜, ืึทื–ื•ื™ ืื™ืš ื’ืขืฉืจื™ื‘ืŸ ืžื™ื™ืŸ ืื™ื™ื’ืŸ.

ืขืจืฉื˜ืขืจ, ื“ืขืจ ื˜ืขืงืกื˜ ืื™ื– ื•ื•ืขื’ืŸ ื’ืฉืžื™ื•ืช ืกืขืจื•ื•ืขืจืก ืื™ืŸ ื’ืฉืžื™ื•ืช ื“ืึทื˜ืŸ ืกืขื ื˜ืขืจืก (ื“ืงืก). ืฆื•ื•ื™ื™ื˜ื ืก, ืžื™ืจ ื’ืœื•ื™ื‘ืŸ ืึทื– ืขืก ื–ืขื ืขืŸ ื’ืึทื ืฅ ืึท ืคึผืœืึทืฅ ืคื•ืŸ ืกืขืจื•ื•ืขืจืก: ื”ื•ื ื“ืขืจื˜ืขืจ-ื˜ื•ื™ื–ื ื˜ืขืจ ืคึฟืึทืจ ืึท ืงืœืขื ืขืจืขืจ ื ื•ืžืขืจ ื“ืขื ื˜ืขืงืกื˜ ืื™ื– ื ื™ืฉื˜ ื–ื™ื ืขืŸ. ื“ืจื™ื˜ื ืก, ืžื™ืจ ื‘ืึทื˜ืจืึทื›ื˜ืŸ ืึทื– ืžื™ืจ ื”ืึธื‘ืŸ ื“ืจื™ื™ ืงืึทื ืกื˜ืจื™ื™ื ืฅ: ื’ืฉืžื™ื•ืช ืคึผืœืึทืฅ ืื™ืŸ ื“ื™ ืจืึทืงืก, ืžืึทื›ื˜ ืฆื•ืฉื˜ืขืœืŸ ืคึผืขืจ ื’ืขืฉื˜ืขืœ, ืื•ืŸ ืœืึธื–ืŸ ื“ื™ ืจืึทืงืก ืฉื˜ื™ื™ืŸ ืื™ืŸ ืจืึธื•ื– ืึทื–ื•ื™ ืžื™ืจ ืงืขื ืขืŸ ื ื•ืฆืŸ ืื™ื™ืŸ ื˜ืึธืจ ื‘ืึทืฉื˜ื™ืžืขืŸ ืฆื• ืคืึทืจื‘ื™ื ื“ืŸ ืกืขืจื•ื•ืขืจืก ืื™ืŸ ืฉื›ื™ื™ื ื™ืฉ ืจืึทืงืก.

ื“ืขืจ ืขื ื˜ืคืขืจ ืฆื• ื“ื™ ืงืฉื™ื ื“ืขืคึผืขื ื“ืก ื”ืขื›ืกื˜ ืื•ื™ืฃ ื•ื•ืึธืก ืคึผืึทืจืึทืžืขื˜ืขืจ ืžื™ืจ ืึธืคึผื˜ื™ืžื™ื–ื™ืจืŸ ืื•ืŸ ื•ื•ืึธืก ืžื™ืจ ืงืขื ืขืŸ ื‘ื™ื™ึทื˜ืŸ ืฆื• ื“ืขืจื’ืจื™ื™ื›ืŸ ื“ื™ ื‘ืขืกื˜ืขืจ ืจืขื–ื•ืœื˜ืึทื˜. ืคึฟืึทืจ ื‘ื™ื™ึทืฉืคึผื™ืœ, ืžื™ืจ ื ืึธืจ ื“ืึทืจืคึฟืŸ ืฆื• ื ืขืžืขืŸ ืึท ืžื™ื ื™ืžื•ื ืคื•ืŸ ืคึผืœืึทืฅ ืื™ืŸ ืกื“ืจ ืฆื• ืœืึธื–ืŸ ืžืขืจ ืคึฟืึทืจ ื•ื•ื™ื™ึทื˜ืขืจ ื•ื•ื•ึผืงืก. ืึธื“ืขืจ ืืคึฟืฉืจ ืžื™ืจ ื”ืึธื‘ืŸ ืคืจื™ื™ื”ื™ื™ื˜ ืื™ืŸ ื˜ืฉื•ื–ื™ื ื’ ื“ื™ ื”ื™ื™ืš ืคื•ืŸ ื“ื™ ืจืึทืงืก, ืžืึทื›ื˜ ืคึผืขืจ ื’ืขืฉื˜ืขืœ, ืกืึทืงืึทืฅ ืื™ืŸ ื“ื™ ืคึผื“ื•, ื“ื™ ื ื•ืžืขืจ ืคื•ืŸ ืจืึทืงืก ืื™ืŸ ืึท ื’ืจื•ืคึผืข ืคื•ืŸ โ€‹โ€‹ืกื•ื•ื™ื˜ืฉื™ื– (ืื™ื™ืŸ ื‘ืึทืฉื˜ื™ืžืขืŸ ืคึฟืึทืจ 1, 2 ืึธื“ืขืจ 3 ืจืึทืงืก), ืœืขื ื’ ืคื•ืŸ ื•ื•ื™ืจืขืก ืื•ืŸ ืคึผื•ืœื™ื ื’ ืึทืจื‘ืขื˜ ( ื“ืึธืก ืื™ื– ืงืจื™ื˜ื™ืฉ ืื™ืŸ ื“ื™ ืขื ื“ืก ืคื•ืŸ ื“ื™ ืจืึธื•ื–: ืžื™ื˜ 10 ืจืึทืงืก ืื™ืŸ ืึท ืจื•ื“ืขืจืŸ ืื•ืŸ 3 ืจืึทืงืก ืคึผืขืจ ื‘ืึทืฉื˜ื™ืžืขืŸ, ืื™ืจ ื•ื•ืขื˜ ื”ืึธื‘ืŸ ืฆื• ืฆื™ืขืŸ ื“ื™ ื•ื•ื™ืจืขืก ืฆื• ืืŸ ืื ื“ืขืจ ืจื•ื“ืขืจืŸ ืึธื“ืขืจ ื ื™ืฉื˜ ื ื•ืฆืŸ ื“ื™ ืคึผืึธืจืฅ ืื™ืŸ ื“ื™ ื‘ืึทืฉื˜ื™ืžืขืŸ), ืืื–"ื• ื•, ืขื˜ืง. ื‘ืึทื–ื•ื ื“ืขืจ ืžืขืฉื™ื•ืช: ืกืขืœืขืงืฆื™ืข ืคื•ืŸ โ€‹โ€‹ืกืขืจื•ื•ืขืจืก ืื•ืŸ ืกืขืœืขืงืฆื™ืข ืคื•ืŸ โ€‹โ€‹ื“ืงืก, ืžื™ืจ ื•ื•ืขืœืŸ ื™ื‘ืขืจื ืขืžืขืŸ ืึทื– ื–ื™ื™ ื–ืขื ืขืŸ ืื•ื™ืกื’ืขืงืœื™ื‘ืŸ.

ืขืก ื•ื•ืึธืœื˜ ื–ื™ื™ืŸ ื’ื•ื˜ ืฆื• ืคึฟืึทืจืฉื˜ื™ื™ืŸ ืขื˜ืœืขื›ืข ืคื•ืŸ โ€‹โ€‹ื“ื™ ื ื•ืึทื ืกื™ื– ืื•ืŸ ื“ืขื˜ืึทื™ืœืก, ืกืคึผืขืฆื™ืขืœ ื“ื™ ื“ื•ืจื›ืฉื ื™ื˜ืœืขืš / ืžืึทืงืกื™ืžื•ื ืงืึทื ืกืึทืžืฉืึทืŸ ืคื•ืŸ ืกืขืจื•ื•ืขืจืก, ืื•ืŸ ื•ื•ื™ ืขืœืขืงื˜ืจืข ืื™ื– ืกืึทืคึผืœื™ื™ื“ ืฆื• ืื•ื ื“ื–. ืื•ื™ื‘ ืžื™ืจ ื”ืึธื‘ืŸ ืึท ืจื•ืกื™ืฉ ืžืึทื›ื˜ ืฆื•ืฉื˜ืขืœืŸ ืคื•ืŸ 230 ื•ื• ืื•ืŸ ืื™ื™ืŸ ืคืึทืกืข ืคึผืขืจ ื’ืขืฉื˜ืขืœ, ืึท 32 ืึท ืžืึทืฉื™ืŸ ืงืขื ืขืŸ ืฉืขืคึผืŸ ~ 7 ืงื•ื•. ื–ืืœ ืก ื–ืึธื’ืŸ ืžื™ืจ ื ืึธืžื™ื ืึทืœืœื™ ื‘ืึทืฆืึธืœืŸ ืคึฟืึทืจ 6kW ืคึผืขืจ ื’ืขืฉื˜ืขืœ. ืื•ื™ื‘ ื“ืขืจ ืฉืคึผื™ื™ึทื–ืขืจ ืžืขืกื˜ืŸ ืื•ื ื“ื–ืขืจ ืงืึทื ืกืึทืžืฉืึทืŸ ื‘ืœื•ื™ื– ืคึฟืึทืจ ืึท ืจื•ื“ืขืจืŸ ืคื•ืŸ 10 ืจืึทืงืก, ืื•ืŸ ื ื™ืฉื˜ ืคึฟืึทืจ ื™ืขื“ืขืจ ื’ืขืฉื˜ืขืœ, ืื•ืŸ ืื•ื™ื‘ ื“ื™ ืžืึทืฉื™ืŸ ืื™ื– ื‘ืึทืฉื˜ื™ืžื˜ ืฆื• ืึท ืงืึทื ื“ื™ืฉืึทื ืึทืœื™ 7 ืงื•ื• ื“ื•ืจื›ืฉื ื™ื˜, ื“ืขืžืึธืœื˜ ื˜ืขืงื ื™ืงืœื™ ืžื™ืจ ืงืขื ืขืŸ ืคืึทืจื ื•ืฆืŸ 6.9 ืงื•ื• ืื™ืŸ ืึท ืื™ื™ืŸ ื’ืขืฉื˜ืขืœ, 5.1 ืงื•ื• ืื™ืŸ ืื ื“ืขืจืŸ ืื•ืŸ ืึทืœืฅ ื•ื•ืขื˜ ื–ื™ื™ืŸ ื’ื•ื˜ - ื ื™ื˜ ื‘ืึทืฉื˜ืจืึธืคืœืขืš.

ื™ื•ื–ืฉืึทื•ื•ืึทืœื™ ืื•ื ื“ื–ืขืจ ื”ื•ื™ืคึผื˜ ืฆื™ืœ ืื™ื– ืฆื• ืžื™ื ืึทืžื™ื™ื– ืงืึธืก. ื“ืขืจ ื‘ืขืกื˜ืขืจ ืงืจื™ื˜ืขืจื™ืึธืŸ ืฆื• ืžืขืกื˜ืŸ ืื™ื– ืึท ืจืขื“ื•ืงืฆื™ืข ืื™ืŸ TCO (ื’ืึทื ืฅ ืงืึธืก ืคื•ืŸ ืึธื•ื ืขืจืฉื™ืคึผ). ืขืก ื‘ืืฉื˜ื™ื™ื˜ ืคื•ืŸ ื“ื™ ืคืืœื’ืขื ื“ืข ื˜ื™ื™ืœืŸ:

  • CAPEX: ืงื•ื™ืคืŸ ืคื•ืŸ ื“ืง ื™ื ืคืจืึทืกื˜ืจืึทืงื˜ืฉืขืจ, ืกืขืจื•ื•ืขืจืก, ื ืขืฅ ื™ื™ึทื–ื ื•ื•ืึทืจื’ ืื•ืŸ ืงืึทื‘ืœืข
  • OPEX: ื“ืง ืคึผืจืึธืงืึทื˜, ืขืœืขืงื˜ืจืข ืงืึทื ืกืึทืžืฉืึทืŸ, ื•ื™ืฉืึทืœื˜. OPEX ื“ืขืคึผืขื ื“ืก ืื•ื™ืฃ ื“ื™ื ืกื˜ ืœืขื‘ืŸ. ืขืก ืื™ื– ื’ืœื™ื™ึทืš ืฆื• ื™ื‘ืขืจื ืขืžืขืŸ ืึทื– ืขืก ืื™ื– 3 ื™ืืจ.

ืึธืคึผื˜ื™ืžื™ื–ื™ื ื’ ื“ื™ ืคืึทืจืฉืคึผืจื™ื™ื˜ื•ื ื’ ืคื•ืŸ ืกืขืจื•ื•ืขืจืก ืึทืจื™ื‘ืขืจ ืจืึทืงืก

ื“ืขืคึผืขื ื“ื™ื ื’ ืื•ื™ืฃ ื•ื•ื™ ื’ืจื•ื™ืก ื“ื™ ื™ื—ื™ื“ ื‘ืจืขืงืœืขืš ื–ืขื ืขืŸ ืื™ืŸ ื“ื™ ืงื•ื™ืœืขืœื“ื™ืง ืคึผื™ืจืึธื’, ืžื™ืจ ื“ืึทืจืคึฟืŸ ืฆื• ืึทืคึผื˜ืึทืžื™ื™ื– ื“ื™ ืžืขืจืกื˜ ื˜ื™ื™ึทืขืจ, ืื•ืŸ ืœืึธื–ืŸ ื“ื™ ืžื ื•ื—ื” ื ื•ืฆืŸ ืึทืœืข ื“ื™ ืจื•ืขืŸ ืจืขืกื•ืจืกืŸ ื•ื•ื™ ื™ืคื™ืฉืึทื ื˜ืœื™ ื•ื•ื™ ืžืขื’ืœืขืš.

ืœืืžื™ืจ ื–ืื’ืŸ ืื– ืžื™ืจ ื”ืื‘ืŸ ืืŸ ืขืงื–ื™ืกื˜ื™ืจื ื“ื™ืงืข ื“ืง, ืขืก ืื™ื– ื“ื ื ื’ืขืฉื˜ืขืœ-ื”ื™ื™ืš ืคื•ืŸ H ื•ื ื™ืฅ (ืœืžืฉืœ, H=47), ืขืœืขืงื˜ืจืข ืคืขืจ ื’ืขืฉื˜ืขืœ ืคืจืืง (Prack=6kW), ืื•ืŸ ืžื™ืจ ื”ืื‘ืŸ ื‘ืืฉืœืืกืŸ ืฆื• ื ื•ืฆืŸ ื”=2U ืฆื•ื•ื™ื™-ืื™ื™ื ื”ื™ื™ื˜ ืกืขืจื•ื•ืขืจืก. ืžื™ืจ ื•ื•ืขืœืŸ ืึทืจืึธืคึผื ืขืžืขืŸ 2..4 ื•ื ื™ืฅ ืคื•ืŸ ื“ื™ ื’ืขืฉื˜ืขืœ ืคึฟืึทืจ ืกื•ื•ื™ื˜ืฉื™ื–, ืœืึทื˜ืข ืคึผืึทื ืึทืœื– ืื•ืŸ ืึธืจื’ืึทื ื™ื™ื–ืขืจื–. ื™ืขื ืข. ืคื™ื–ื™ืงืœื™, ืžื™ืจ ื”ืึธื‘ืŸ Sh=rounddown((H-2..4)/h) ืกืขืจื•ื•ืขืจืก ืื™ืŸ ืื•ื ื“ื–ืขืจ ื’ืขืฉื˜ืขืœ (ื“"ื” Sh = rounddown ((47-4)/2)=21 ืกืขืจื•ื•ืขืจืก ืคึผืขืจ ื’ืขืฉื˜ืขืœ). ืœืึธืžื™ืจ ื’ืขื“ืขื ืงืขืŸ ื“ืขื ืฉ.

ืื™ืŸ ื“ืขื ืคึผืฉื•ื˜ ืคืึทืœ, ืึทืœืข ืกืขืจื•ื•ืขืจืก ืื™ืŸ ืึท ื’ืขืฉื˜ืขืœ ื–ืขื ืขืŸ ื™ื™ื“ืขื ื™ืงืึทืœ. ืื™ืŸ ื’ืึทื ืฅ, ืื•ื™ื‘ ืžื™ืจ ืคึผืœืึธืžื‘ื™ืจืŸ ืึท ื’ืขืฉื˜ืขืœ ืžื™ื˜ ืกืขืจื•ื•ืขืจืก, ืื•ื™ืฃ ื™ืขื“ืขืจ ืกืขืจื•ื•ืขืจ ืžื™ืจ ืงืขื ืขืŸ ืคืึทืจื‘ืจืขื ื’ืขืŸ ืื™ืŸ ื“ื•ืจื›ืฉื ื™ื˜ืœืขืš ื“ื™ ืžืึทื›ื˜ Pserv=Prack/Sh (Pserv = 6000W/21=287W). ืคึฟืึทืจ ืคึผืึทืฉื˜ืขืก, ืžื™ืจ ืื™ื’ื ืึธืจื™ืจืŸ ื‘ืึทืฉื˜ื™ืžืขืŸ ืงืึทื ืกืึทืžืฉืึทืŸ ื“ืึธ.

ื–ืืœ ืก ื ืขืžืขืŸ ืึท ืฉืจื™ื˜ ื‘ืึทื–ื•ื ื“ืขืจ ืื•ืŸ ื‘ืึทืฉืœื™ืกืŸ ื•ื•ืึธืก ื“ื™ ืžืึทืงืกื™ืžื•ื ืกืขืจื•ื•ืขืจ ืงืึทื ืกืึทืžืฉืึทืŸ Pmax ืื™ื–. ืื•ื™ื‘ ืขืก ืื™ื– ื–ื™ื™ืขืจ ืคึผืฉื•ื˜, ื–ื™ื™ืขืจ ื™ื ื™ืคืขืงื˜ื™ื•ื• ืื•ืŸ ื’ืึธืจ ื–ื™ื›ืขืจ, ืžื™ืจ ืœื™ื™ืขื ืขืŸ ื•ื•ืึธืก ืื™ื– ื’ืขืฉืจื™ื‘ืŸ ืื•ื™ืฃ ื“ื™ ืžืึทื›ื˜ ืฆื•ืฉื˜ืขืœืŸ ืคื•ืŸ ื“ื™ ืกืขืจื•ื•ืขืจ - ื“ืึธืก ืื™ื– ืขืก.

ืื•ื™ื‘ ืขืก ืื™ื– ืžืขืจ ืงืึธืžืคึผืœื™ืฆื™ืจื˜, ืžืขืจ ืขืคืขืงื˜ื™ื•ื•, ืžื™ืจ ื ืขืžืขืŸ ื“ื™ ื˜ื“ืคึผ (ื˜ืขืจืžืึทืœ ืคึผืœืึทืŸ ืคึผืขืงืœ) ืคื•ืŸ ืึทืœืข ืงืึทืžืคึผืึธื•ื ืึทื ืฅ ืื•ืŸ ืกืึทื›ืึทืงืœ ืขืก (ื“ืึธืก ืื™ื– ื ื™ืฉื˜ ื–ื™ื™ืขืจ ืืžืช, ืึธื‘ืขืจ ืขืก ืื™ื– ืžืขื’ืœืขืš).

ื™ื•ื–ืฉืึทื•ื•ืึทืœื™ ืžื™ืจ ื˜ืึธืŸ ื ื™ื˜ ื•ื•ื™ืกืŸ ื“ื™ ื˜ื“ืคึผ ืคื•ืŸ ืงืึทืžืคึผืึธื•ื ืึทื ืฅ (ืึทื—ื•ืฅ ืคึฟืึทืจ ื“ื™ ืงืคึผื•), ืึทื–ื•ื™ ืžื™ืจ ื ืขืžืขืŸ ื“ื™ ืžืขืจืกื˜ ืจื™ื›ื˜ื™ืง, ืึธื‘ืขืจ ืื•ื™ืš ื“ื™ ืžืขืจืกื˜ ืงืึธืžืคึผืœื™ืฆื™ืจื˜ ืฆื•ื’ืึทื ื’ (ืžื™ืจ ื“ืึทืจืคึฟืŸ ืึท ืœืึทื‘ืึธืจืึทื˜ืึธืจื™ืข) - ืžื™ืจ ื ืขืžืขืŸ ืึทืŸ ื™ืงืกืคึผืขืจืžืขื ืึทืœ ืกืขืจื•ื•ืขืจ ืคื•ืŸ ื“ื™ ืคืืจืœืื ื’ื˜ ืงืึทื ืคื™ื’ื™ืขืจื™ื™ืฉืึทืŸ ืื•ืŸ ืžืึทืกืข ืขืก, ืคึฟืึทืจ ื‘ื™ื™ึทืฉืคึผื™ืœ, ืžื™ื˜ ืœื™ื ืคึผืึทืงืง (ืงืคึผื• ืื•ืŸ ื–ื›ึผืจื•ืŸ) ืื•ืŸ ืคื™ืึธ (ื“ื™ืกืง), ืžื™ืจ ืžืขืกื˜ืŸ ืงืึทื ืกืึทืžืฉืึทืŸ. ืื•ื™ื‘ ืžื™ืจ ื ืขืžืขืŸ ืขืก ืขืžืขืก, ืžื™ืจ ืื•ื™ืš ื“ืึทืจืคึฟืŸ ืฆื• ืžืึทื›ืŸ ื“ื™ ื•ื•ืึธืจืžืึทืกื˜ ืกื•ื•ื™ื•ื•ืข ืื™ืŸ ื“ื™ ืงืึทืœื˜ ืงืึธืจื™ื“ืึธืจ ื‘ืขืฉืึทืก ื˜ืขืกืฅ, ื•ื•ื™ื™ึทืœ ื“ืึธืก ื•ื•ืขื˜ ื•ื•ื™ืจืงืŸ ื‘ื™ื™ื“ืข ืคืึธื›ืขืจ ืงืึทื ืกืึทืžืฉืึทืŸ ืื•ืŸ ืงืคึผื• ืงืึทื ืกืึทืžืฉืึทืŸ. ืžื™ืจ ื‘ืึทืงื•ืžืขืŸ ื“ื™ ืžืึทืงืกื™ืžื•ื ืงืึทื ืกืึทืžืฉืึทืŸ ืคื•ืŸ ืึท ืกืคึผืขืฆื™ืคื™ืฉ ืกืขืจื•ื•ืขืจ ืžื™ื˜ ืึท ืกืคึผืขืฆื™ืคื™ืฉ ืงืึทื ืคื™ื’ื™ืขืจื™ื™ืฉืึทืŸ ืื™ืŸ ื“ื™ ืกืคึผืขืฆื™ืคื™ืฉ ื˜ื ืึธื™ื ืื•ื ื˜ืขืจ ื“ืขื ืกืคึผืขืฆื™ืคื™ืฉ ืžืึทืกืข. ืžื™ืจ ืคืฉื•ื˜ ืžื™ื™ื ืขืŸ ืึทื– ื ื™ื™ึท ืกื™ืกื˜ืขื ืคื™ืจืžื•ื•ืึทืจืข, ืึท ืึทื ื“ืขืจืฉ ื•ื•ื™ื™ื›ื•ื•ืืจื’ ื•ื•ืขืจืกื™ืข ืื•ืŸ ืื ื“ืขืจืข ื‘ืื“ื™ื ื’ื•ื ื’ืขืŸ ืงืขืŸ ื•ื•ื™ืจืงืŸ ื“ื™ ืจืขื–ื•ืœื˜ืึทื˜.

ืึทื–ื•ื™, ืฆื•ืจื™ืง ืฆื• Pserv ืื•ืŸ ื•ื•ื™ ืžื™ืจ ืคืึทืจื’ืœื™ื™ึทื›ืŸ ืขืก ืžื™ื˜ Pmax. ืขืก ืื™ื– ืึท ืขื ื™ืŸ ืคื•ืŸ ืคึฟืึทืจืฉื˜ื™ื™ืŸ ื•ื•ื™ ื“ื™ ืกืขืจื•ื•ื™ืกืขืก ืึทืจื‘ืขื˜ ืื•ืŸ ื•ื•ื™ ืฉื˜ืึทืจืง ื“ื™ ื ืขืจื•ื•ืขืก ืคื•ืŸ ื“ื™ื™ืŸ ื˜ืขื›ื ื™ืฉ ื“ื™ืจืขืงื˜ืึธืจ ื–ืขื ืขืŸ.

ืื•ื™ื‘ ืžื™ืจ ื˜ืึธืŸ ื ื™ื˜ ื ืขืžืขืŸ ืงื™ื™ืŸ ืจื™ืกืงืก, ืžื™ืจ ื’ืœื•ื™ื‘ืŸ ืึทื– ืึทืœืข ืกืขืจื•ื•ืขืจืก ืงืขื ืขืŸ ืกื™ื™ืžืึทืœื˜ื™ื™ื ื™ืึทืกืœื™ ืึธื ื”ื™ื™ื‘ืŸ ืฆื• ืคืึทืจื ื•ืฆืŸ ื–ื™ื™ืขืจ ืžืึทืงืกื™ืžื•ื. ืื™ืŸ ื“ืขืจ ื–ืขืœื‘ื™ืงืขืจ ืžืึธืžืขื ื˜, ืื™ื™ืŸ ืึทืจื™ื™ึทื ืฉืจื™ื™ึทื‘ ืื™ืŸ ื“ื™ DC ืงืขืŸ ืคึผืึทืกื™ืจืŸ. ืืคื™ืœื• ืื•ื ื˜ืขืจ ื“ื™ ื‘ืื“ื™ื ื’ื•ื ื’ืขืŸ, ื™ื ืคืจืึท ืžื•ื–ืŸ ืฆื•ืฉื˜ืขืœืŸ ืกืขืจื•ื•ื™ืก, ืึทื–ื•ื™ Pserv โ‰ก Pmax. ื“ืึธืก ืื™ื– ืึท ืฆื•ื’ืึทื ื’ ื•ื•ื• ืจื™ืœื™ื™ืึทื‘ื™ืœืึทื˜ื™ ืื™ื– ืœืขื’ืึทืžืจืข ื•ื•ื™ื›ื˜ื™ืง.

ืื•ื™ื‘ ื“ืขืจ ื˜ืขืง ื“ื™ืจืขืงื˜ืึธืจ ืžื™ื™ื ื˜ ื ื™ื˜ ื‘ืœื•ื™ื– ื•ื•ืขื’ืŸ ื™ื“ืขืึทืœ ื–ื™ื›ืขืจื”ื™ื™ื˜, ืึธื‘ืขืจ ืื•ื™ืš ื•ื•ืขื’ืŸ ื“ื™ ื’ืขืœื˜ ืคื•ืŸ ื“ื™ ืคื™ืจืžืข ืื•ืŸ ืื™ื– ื”ืขืœื“ื™ืฉ ื’ืขื ื•ื’, ืื™ืจ ืงืขื ืขืŸ ื‘ืึทืฉืœื™ืกืŸ ืึทื–

  • ืžื™ืจ ืึธื ื”ื™ื™ื‘ืŸ ืฆื• ืคื™ืจืŸ ืื•ื ื“ื–ืขืจ ื•ื•ืขื ื“ืึธืจืก, ืื™ืŸ ื‘ืึทื–ื•ื ื“ืขืจ, ืžื™ืจ ืคืึทืจื•ื•ืขืจืŸ ืกืงืขื“ื–ืฉื•ืœื“ ื•ื™ืฉืึทืœื˜ ืื™ืŸ ืฆื™ื™ื˜ ืคื•ืŸ ืคึผืœืึทื ื ืขื“ ืฉืคึผื™ืฅ ืžืึทืกืข ืฆื• ืžื™ื ืึทืžื™ื™ื– ื“ื™ ืงืึทืคึผ ืื™ืŸ ืื™ื™ืŸ ืึทืจื™ื™ึทื ืฉืจื™ื™ึทื‘;
  • ืื•ืŸ / ืึธื“ืขืจ ืื•ื ื“ื–ืขืจ ืึทืจืงืึทื˜ืขืงื˜ืฉืขืจ ืึทืœืึทื•ื– ืื™ืจ ืฆื• ืคืึทืจืœื™ืจืŸ ืึท ื’ืขืฉื˜ืขืœ / ืจื•ื“ืขืจืŸ / ื“ืง, ืึธื‘ืขืจ ื“ื™ ืกืขืจื•ื•ื™ืกืขืก ืคืึธืจื–ืขืฆืŸ ืฆื• ืึทืจื‘ืขื˜ืŸ;
  • ืื•ืŸ / ืึธื“ืขืจ ืžื™ืจ ืคืึทืจืฉืคึผืจื™ื™ื˜ืŸ ื“ื™ ืžืึทืกืข ื’ืขื–ื•ื ื˜ ื›ืึธืจื™ื–ืึทื ื˜ืึทืœื™ ืึทืจื™ื‘ืขืจ ื“ื™ ืจืึทืงืก, ืึทื–ื•ื™ ืื•ื ื“ื–ืขืจ ื‘ืึทื“ื™ื ื•ื ื’ืก ื•ื•ืขืœืŸ ืงื™ื™ื ืžืึธืœ ืฉืคึผืจื™ื ื’ืขืŸ ืฆื• ืžืึทืงืกื™ืžื•ื ืงืึทื ืกืึทืžืฉืึทืŸ ืื™ืŸ ืื™ื™ืŸ ื’ืขืฉื˜ืขืœ ืึทืœืข ืฆื•ื–ืึทืžืขืŸ.

ื“ืึธ ืขืก ืื™ื– ื–ื™ื™ืขืจ ื ื•ืฆื™ืง ื ื™ื˜ ื ืึธืจ ืฆื• ื˜ืจืขืคืŸ, ืึธื‘ืขืจ ืฆื• ืžืึธื ื™ื˜ืึธืจ ืงืึทื ืกืึทืžืฉืึทืŸ ืื•ืŸ ื•ื•ื™ืกืŸ ื•ื•ื™ ืคื™ืœ ืขืœืขืงื˜ืจืข ื“ื™ ืกืขืจื•ื•ืขืจืก ืึทืงืฉืœื™ ืคืึทืจื ื•ืฆืŸ ืื•ื ื˜ืขืจ ื ืึธืจืžืึทืœ ืื•ืŸ ืฉืคึผื™ืฅ ื˜ื ืึธื™ื. ื“ืขืจื™ื‘ืขืจ, ื ืึธืš ืขื˜ืœืขื›ืข ืึทื ืึทืœื™ืกื™ืก, ื“ืขืจ ื˜ืขืง ื“ื™ืจืขืงื˜ืึธืจ ืกืงื•ื•ื™ื–ื™ื– ืึทืœืฅ ืขืจ ื”ืื˜ ืื•ืŸ ื–ืื’ื˜: "ืžื™ืจ ืžืึทื›ืŸ ืึท ื•ื•ืึทืœื™ื˜ื™ืึธื ืึทืœ ื‘ืึทืฉืœื•ืก ืึทื– ื“ื™ ืžืึทืงืกื™ืžื•ื ืึทื˜ืฉื™ื•ื•ืึทื‘ืึทืœ ื“ื•ืจื›ืฉื ื™ื˜ืœืขืš ืคื•ืŸ ื“ื™ ืžืึทืงืกื™ืžื•ื ืกืขืจื•ื•ืขืจ ืงืึทื ืกืึทืžืฉืึทืŸ ืคึผืขืจ ื’ืขืฉื˜ืขืœ ืื™ื– ** ืึทื–ื•ื™ ืคื™ืœ** ืื•ื ื˜ืขืจ ื“ื™ ืžืึทืงืกื™ืžื•ื ืงืึทื ืกืึทืžืฉืึทืŸ," ืงืึทื ื“ื™ืฉืึทื ืึทืœื™ Pserv = 0.8* ืคึผืžืึทืงืก.

ืื•ืŸ ืึท 6 ืงื•ื• ื’ืขืฉื˜ืขืœ ืงืขื ืขืŸ ื ื™ื˜ ืžืขืจ ืึทืงืึทืžืึทื“ื™ื™ื˜ 16 ืกืขืจื•ื•ืขืจืก ืžื™ื˜ ืคึผืžืึทืงืก = 375 ื•ื•, ืึธื‘ืขืจ 20 ืกืขืจื•ื•ืขืจืก ืžื™ื˜ ืคึผืกืขืจื•ื• = 375 ื•ื• * 0.8 = 300 ื•ื•. ื™ืขื ืข. 25% ืžืขืจ ืกืขืจื•ื•ืขืจืก. ื“ืึธืก ืื™ื– ืึท ื–ื™ื™ืขืจ ื’ืจื•ื™ืก ืฉืคึผืึธืจืŸ - ื ืึธืš ืึทืœืข, ืžื™ืจ ืžื™ื“ ื“ืึทืจืคึฟืŸ 25% ื•ื•ื™ื™ื ื™ืงืขืจ ืจืึทืงืก (ืื•ืŸ ืžื™ืจ ื•ื•ืขืœืŸ ืื•ื™ืš ืฉืคึผืึธืจืŸ ืื•ื™ืฃ ืคึผื“ื•, ืกื•ื•ื™ื˜ืฉื™ื– ืื•ืŸ ืงื™ื™ื‘ืึทืœื–). ื ืขืจื ืกื˜ ื›ื™ืกืึธืจืŸ ืคื•ืŸ ืึทื–ืึท ืึท ืœื™ื™ื–ื•ื ื’ ืื™ื– ืึทื– ืžื™ืจ ืžื•ื–ืŸ ืงืขืกื™ื™ื“ืขืจ ืžืึธื ื™ื˜ืึธืจ ืึทื– ืื•ื ื“ื–ืขืจ ืึทืกืึทืžืคึผืฉืึทื ื– ื–ืขื ืขืŸ ื ืึธืš ืจื™ื›ื˜ื™ืง. ืึทื– ื“ื™ ื ื™ื™ึทืข ืคื™ืจืžื•ื•ืึทืจืข ื•ื•ืขืจืกื™ืข ื˜ื•ื˜ ื ื™ืฉื˜ ื‘ืื˜ื™ื™ื˜ื™ืง ื˜ื•ื™ืฉืŸ ื“ื™ ืึธืคึผืขืจืึทืฆื™ืข ืคื•ืŸ โ€‹โ€‹ื“ื™ ืคืึทื ืก ืื•ืŸ ืงืึทื ืกืึทืžืฉืึทืŸ, ืึทื– ื“ื™ ืึทื ื˜ื•ื•ื™ืงืœื•ื ื’ ืคึผืœื•ืฆืœื™ื ื’ ืžื™ื˜ ื“ื™ ื ื™ื™ึทืข ืžืขืœื“ื•ื ื’ ื”ืื˜ ื ื™ืฉื˜ ืึธื ื”ื™ื™ื‘ืŸ ืฆื• ื ื•ืฆืŸ ื“ื™ ืกืขืจื•ื•ืขืจืก ืคื™ืœ ืžืขืจ ื™ืคื™ืฉืึทื ื˜ืœื™ (ืœื™ื™ืขื ืขืŸ: ื–ื™ื™ ืึทื˜ืฉื™ื•ื•ื“ ืึท ื’ืจืขืกืขืจืข ืžืึทืกืข ืื•ืŸ ืึท ื’ืจืขืกืขืจืข ืงืึทื ืกืึทืžืฉืึทืŸ ืื•ื™ืฃ ื“ื™ ืกืขืจื•ื•ืขืจ). ื ืึธืš ืึทืœืข, ื“ืขืžืึธืœื˜ ื‘ื™ื™ื“ืข ืื•ื ื“ื–ืขืจ ืขืจืฉื˜ ืึทืกืึทืžืคึผืฉืึทื ื– ืื•ืŸ ืงืึทื ืงืœื•ื–ืฉืึทื ื– ืžื™ื“ ื•ื•ืขืจืŸ ืคืึทืœืฉ. ื“ืึธืก ืื™ื– ืึท ืจื™ื–ื™ืงื™ืจืŸ ื•ื•ืึธืก ืžื•ื–ืŸ ื–ื™ื™ืŸ ื’ืขื ื•ืžืขืŸ ืจื™ืกืคึผืึทื ืกืึทื‘ืœื™ (ืึธื“ืขืจ ืึทื•ื•ื•ื™ื“ื™ื“ ืื•ืŸ ื“ืขืžืึธืœื˜ ื‘ืึทืฆืึธืœืŸ ืคึฟืึทืจ ื“ืึธืš ืึทื ื“ืขืจื™ื•ื˜ืึทืœื™ื™ื–ื“ ืจืึทืงืก).

ืึท ื•ื•ื™ื›ื˜ื™ืง ื˜ืึธืŸ - ืื™ืจ ื–ืึธืœ ืคึผืจื•ื‘ื™ืจืŸ ืฆื• ืคืึทืจืฉืคึผืจื™ื™ื˜ืŸ ืกืขืจื•ื•ืขืจืก ืคื•ืŸ ืคืึทืจืฉื™ื“ืขื ืข ื‘ืึทื“ื™ื ื•ื ื’ืก ื›ืึธืจื™ื–ืึทื ื˜ืึทืœื™ ืึทืจื™ื‘ืขืจ ืจืึทืงืก, ืื•ื™ื‘ ืžืขื’ืœืขืš. ื“ืึธืก ืื™ื– ื ื™ื™ื˜ื™ืง ืึทื–ื•ื™ ืึทื– ืกื™ื˜ื•ืึทื˜ื™ืึธื ืก ื˜ืึธืŸ ื ื™ื˜ ืคึผืึทืกื™ืจืŸ ื•ื•ืขืŸ ืื™ื™ืŸ ืคึผืขืงืœ ืคื•ืŸ ืกืขืจื•ื•ืขืจืก ืงื•ืžื˜ ืคึฟืึทืจ ืื™ื™ืŸ ื“ื™ื ืกื˜, ื“ื™ ืจืึทืงืก ื–ืขื ืขืŸ ื•ื•ืขืจื˜ื™ืงืœื™ ืคึผืึทืงื˜ ืžื™ื˜ ืขืก ืฆื• ืคืึทืจื’ืจืขืกืขืจืŸ ื“ื™ "ื’ืขื“ื™ื›ื˜ืงื™ื™ึทื˜" (ื•ื•ื™ื™ึทืœ ืขืก ืื™ื– ื’ืจื™ื ื’ืขืจ ืึทื–ื•ื™). ืื™ืŸ ืคืึทืงื˜, ืขืก ื˜ื•ืจื ืก ืื•ื™ืก ืึทื– ืื™ื™ืŸ ื’ืขืฉื˜ืขืœ ืื™ื– ืึธื ื’ืขืคื™ืœื˜ ืžื™ื˜ ื™ื™ื“ืขื ื™ืงืึทืœ ื ื™ื“ืขืจื™ืง-ืžืึทืกืข ืกืขืจื•ื•ืขืจืก ืคื•ืŸ ื“ืขืจ ื–ืขืœื‘ื™ืงืขืจ ื“ื™ื ืกื˜, ืื•ืŸ ื“ื™ ืื ื“ืขืจืข ืื™ื– ืึธื ื’ืขืคื™ืœื˜ ืžื™ื˜ ื’ืœื™ื™ึทืš ื”ื•ื™ืš ืžืึทืกืข ืกืขืจื•ื•ืขืจืก. ื“ื™ ืžืึทืฉืžืึธืขืก ืคื•ืŸ ื“ื™ ืจื’ืข ืคืึทืœื™ื ื’ ืื™ื– ื‘ืื˜ื™ื™ื˜ื™ืง ื”ืขื›ืขืจ, ื•ื•ื™ื™ึทืœ ื“ื™ ืžืึทืกืข ืคึผืจืึธืคื™ืœ ืื™ื– ื“ืขืจ ื–ืขืœื‘ื™ืงืขืจ, ืื•ืŸ ืึทืœืข ืกืขืจื•ื•ืขืจืก ืฆื•ื–ืึทืžืขืŸ ืื™ืŸ ื“ืขื ื’ืขืฉื˜ืขืœ ืึธื ื”ื™ื™ื‘ืŸ ืฆื• ืคืึทืจื ื•ืฆืŸ ื“ื™ ื–ืขืœื‘ืข ืกื•ืžืข ื•ื•ื™ ืึท ืจืขื–ื•ืœื˜ืึทื˜ ืคื•ืŸ ื’ืขื•ื•ืืงืกืŸ ืžืึทืกืข.

ื–ืืœ ืก ืฆื•ืจื™ืงืงื•ืžืขืŸ ืฆื• ื“ื™ ืคืึทืจืฉืคึผืจื™ื™ื˜ื•ื ื’ ืคื•ืŸ ืกืขืจื•ื•ืขืจืก ืื™ืŸ ืจืึทืงืก. ืžื™ืจ ื”ืึธื‘ืŸ ื’ืขืงื•ืงื˜ ืื•ื™ืฃ ื’ืฉืžื™ื•ืช ื’ืขืฉื˜ืขืœ ืคึผืœืึทืฅ ืื•ืŸ ืžืึทื›ื˜ ืœื™ืžื™ื˜ื™ื™ืฉืึทื ื–, ืื™ืฆื˜ ืœืึธื–ืŸ ืื•ื ื“ื– ืงื•ืง ืื™ืŸ ื“ื™ ื ืขืฅ. ืื™ืจ ืงืขื ืขืŸ ื ื•ืฆืŸ ืกื•ื•ื™ื˜ืฉื™ื– ืžื™ื˜ 24/32/48 N ืคึผืึธืจืฅ (ืคึฟืึทืจ ื‘ื™ื™ึทืฉืคึผื™ืœ, ืžื™ืจ ื”ืึธื‘ืŸ 48-ืคึผืึธืจื˜ ื˜ืึธืจ ืกื•ื•ื™ื˜ืฉื™ื–). ืฆื•ืž ื’ืœื™ืง, ืขืก ื–ืขื ืขืŸ ื ื™ืฉื˜ ืคื™ืœืข ืึธืคึผืฆื™ืขืก ืื•ื™ื‘ ืื™ืจ ื˜ืึธืŸ ื ื™ื˜ ื˜ืจืึทื›ื˜ืŸ ื•ื•ืขื’ืŸ ื‘ืจืขื›ืŸ-ืื•ื™ืก ืงื™ื™ื‘ืึทืœื–. ืžื™ืจ ื‘ืึทื˜ืจืึทื›ื˜ืŸ ืกื™ื ืขืจื™ืึธื•ื– ื•ื•ืขืŸ ืžื™ืจ ื”ืึธื‘ืŸ ืื™ื™ืŸ ื‘ืึทืฉื˜ื™ืžืขืŸ ืคึผืขืจ ื’ืขืฉื˜ืขืœ, ืื™ื™ืŸ ื‘ืึทืฉื˜ื™ืžืขืŸ ืคึฟืึทืจ ืฆื•ื•ื™ื™ ืึธื“ืขืจ ื“ืจื™ื™ ืจืึทืงืก ืื™ืŸ ื“ื™ Rnet ื’ืจื•ืคึผืข. ืžื™ืจ ื“ืึทื›ื˜ ื–ื™ืš, ืึทื– ืžืขืจ ื•ื•ื™ ื“ืจืฒึท ืจืึทืงืก ืื™ืŸ ืึท ื’ืจื•ืคึผืข ืื™ื– ืฉื•ื™ืŸ ืฆื• ืคึฟื™ืœ, ื•ื•ืฒึทืœ... ื“ื™ ืคึผืจืึธื‘ืœืขื ืคื•ืŸ ืงืึทื‘ืœืข ืฆื•ื•ื™ืฉืŸ ืจืึทืงืก ื•ื•ืขืจื˜ ืคื™ืœ ื’ืจืขืกืขืจืข.

ืึทื–ื•ื™, ืคึฟืึทืจ ื™ืขื“ืขืจ ื ืขืฅ ืกืฆืขื ืึทืจ (1, 2 ืึธื“ืขืจ 3 ืจืึทืงืก ืื™ืŸ ืึท ื’ืจื•ืคึผืข), ืžื™ืจ ืคืึทืจืฉืคึผืจื™ื™ื˜ืŸ ื“ื™ ืกืขืจื•ื•ืขืจืก ืฆื•ื•ื™ืฉืŸ ื“ื™ ืจืึทืงืก:

Srack = min(Sh, rounddown(Prack/Pserv), rounddown(N/Rnet))

ืื–ื•ื™, ืคึฟืึทืจ ื“ื™ ืึธืคึผืฆื™ืข ืžื™ื˜ 2 ืจืึทืงืก ืื™ืŸ ืึท ื’ืจื•ืคึผืข:

Srack2 = min (21, rounddown (6000/300), rounddown (48/2)) = min (21, 20, 24) = 20 ืกืขืจื•ื•ืขืจืก ืคึผืขืจ ื’ืขืฉื˜ืขืœ.

ืžื™ืจ ื‘ืึทื˜ืจืึทื›ื˜ืŸ ื“ื™ ืจื•ืขืŸ ืึธืคึผืฆื™ืขืก ืื™ืŸ ื“ื™ ื–ืขืœื‘ืข ื•ื•ืขื’:

Srack1 = 20
Srack3 = 16

ืื•ืŸ ืžื™ืจ ื–ืขื ืขืŸ ื›ึผืžืขื˜ ื“ืึธืจื˜. ืžื™ืจ ืฆื™ื™ืœืŸ ื“ื™ ื ื•ืžืขืจ ืคื•ืŸ ืจืึทืงืก ืฆื• ืคืึทืจืฉืคึผืจื™ื™ื˜ืŸ ืึทืœืข ืื•ื ื“ื–ืขืจ ืกืขืจื•ื•ืขืจืก S (ืœืึธื–ืŸ ืขืก ื–ื™ื™ืŸ 1000):

ืจ = ืจืึทื•ื ื“ืึทืคึผ (ื“ / (ืกืจืึทืง * ืจื ืขื˜)) * ืจื ืขื˜

ืจ 1 = ืจืึทื•ื ื“ืึทืคึผ (1000 / (20 * 1)) * 1 = 50 * 1 = 50 ืจืึทืงืก

ืจ 2 = ืจืึทื•ื ื“ืึทืคึผ (1000 / (20 * 2)) * 2 = 25 * 2 = 50 ืจืึทืงืก

ืจ 3 = ืจืึทื•ื ื“ืึทืคึผ (1000 / (16 * 3)) * 3 = 25 * 2 = 63 ืจืึทืงืก

ื“ืขืจื ืึธืš, ืžื™ืจ ืจืขื›ืขื ืขืŸ ื“ื™ TCO ืคึฟืึทืจ ื™ืขื“ืขืจ ืึธืคึผืฆื™ืข ื‘ืื–ื™ืจื˜ ืื•ื™ืฃ ื“ื™ ื ื•ืžืขืจ ืคื•ืŸ ืจืึทืงืก, ื“ื™ ืคืืจืœืื ื’ื˜ ื ื•ืžืขืจ ืคื•ืŸ ืกื•ื•ื™ื˜ืฉื™ื–, ืงืึทื‘ืœืข, ืขื˜ืง. ืžื™ืจ ืงืœื™ื™ึทื‘ืŸ ื“ื™ ืึธืคึผืฆื™ืข ื•ื•ื• TCO ืื™ื– ื ื™ื“ืขืจื™ืงืขืจ. ื ื•ืฅ!

ื‘ืึทืžืขืจืงื•ื ื’ ืึทื– ื›ืึธื˜ืฉ ื“ื™ ืคืืจืœืื ื’ื˜ ื ื•ืžืขืจ ืคื•ืŸ ืจืึทืงืก ืคึฟืึทืจ ืึธืคึผืฆื™ืขืก 1 ืื•ืŸ 2 ืื™ื– ื“ื™ ื–ืขืœื‘ืข, ื–ื™ื™ืขืจ ืคึผืจื™ื™ึทื– ื•ื•ืขื˜ ื–ื™ื™ืŸ ืึทื ื“ืขืจืฉ, ื•ื•ื™ื™ึทืœ ื“ื™ ื ื•ืžืขืจ ืคื•ืŸ ืกื•ื•ื™ื˜ืฉื™ื– ืคึฟืึทืจ ื“ื™ ืจื’ืข ืึธืคึผืฆื™ืข ืื™ื– ื”ืึทืœื‘ ื•ื•ื™ ืคื™ืœ, ืื•ืŸ ื“ื™ ืœืขื ื’ ืคื•ืŸ ื“ื™ ืคืืจืœืื ื’ื˜ ืงื™ื™ื‘ืึทืœื– ืื™ื– ืžืขืจ.

ืคึผืก ืื•ื™ื‘ ืื™ืจ ื”ืึธื‘ืŸ ื“ื™ ื’ืขืœืขื’ื ื”ื™ื™ื˜ ืฆื• ืฉืคึผื™ืœืŸ ืžื™ื˜ ื“ื™ ืžืึทื›ื˜ ืคึผืขืจ ื’ืขืฉื˜ืขืœ ืื•ืŸ ื“ื™ ื”ื™ื™ืš ืคื•ืŸ ื“ื™ ื’ืขืฉื˜ืขืœ, ื“ื™ ื•ื•ืขืจื™ืึทื‘ื™ืœื™ื˜ื™ ื™ื ืงืจื™ืกื™ื–. ืึธื‘ืขืจ ื“ืขืจ ืคึผืจืึธืฆืขืก ืงืขื ืขืŸ ื–ื™ื™ืŸ ืจื™ื“ื•ืกื˜ ืฆื• ื“ื™ ืื•ื™ื‘ืŸ ื“ื™ืกืงืจื™ื™ื‘ื“ ื“ื•ืจืš ืคืฉื•ื˜ ื’ื™ื™ืŸ ื“ื•ืจืš ื“ื™ ืึธืคึผืฆื™ืขืก. ื™ืึธ, ืขืก ื•ื•ืขื˜ ื–ื™ื™ืŸ ืžืขืจ ืงืึทืžื‘ืึทื ื™ื™ืฉืึทื ื–, ืึธื‘ืขืจ ื ืึธืš ืึท ื–ื™ื™ืขืจ ืœื™ืžื™ื˜ืขื“ ื ื•ืžืขืจ - ื“ื™ ืžืึทื›ื˜ ืฆื•ืฉื˜ืขืœืŸ ืฆื• ื“ื™ ื’ืขืฉื˜ืขืœ ืคึฟืึทืจ ื›ืขื–ืฉื‘ืŸ ืงืขื ืขืŸ ื–ื™ื™ืŸ ื’ืขื•ื•ืืงืกืŸ ืื™ืŸ ืกื˜ืขืคึผืก ืคื•ืŸ 1 ืงื•ื•, ื˜ื™ืคึผื™ืฉ ืจืึทืงืก ืงื•ืžืขืŸ ืื™ืŸ ืึท ืœื™ืžื™ื˜ืขื“ ื ื•ืžืขืจ ืคื•ืŸ ื ืึธืจืžืึทืœ ืกื™ื–ืขืก: 42U, 45U, 47U, 48U , 52 ื™ื•. ืื•ืŸ ื“ืึธ ืขืงืกืกืขืœ ืก ื•ื•ืึธืก-ืื•ื™ื‘ ืึทื ืึทืœื™ืกื™ืก ืื™ืŸ ื“ืึทื˜ืึท ื˜ืึทื‘ืœืข ืžืึธื“ืข ืงืขื ืขืŸ ื”ืขืœืคึฟืŸ ืžื™ื˜ ื—ืฉื‘ื•ื ื•ืช. ืžื™ืจ ืงื•ืงืŸ ืื™ืŸ ื“ื™ ื‘ืืงื•ืžืขืŸ ืคึผืœืึทื˜ืขืก ืื•ืŸ ืื•ื™ืกืงืœื™ื™ึทื‘ืŸ ื“ื™ ืžื™ื ื™ืžื•ื.

ืžืงื•ืจ: www.habr.com

ืœื™ื™ื’ืŸ ืึท ื‘ืึทืžืขืจืงื•ื ื’