力率改善回路(PFC)シミュレーション事例
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力率改善回路(PFC)シミュレーション事例

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力率改善回路(PFC)シミュレーション事例

力率改善回路(PFC)シミュレーション事例

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力率改善回路(PFC)シミュレーション事例 力率改善回路(PFC)シミュレーション事例 Presentation Transcript

  • 力率改善回路のシミュレーション (Power Factor Correction) PFC 2014年4月8日 ビー・テクノロジー 堀米 毅
  • R22 10k 0 C12 1.25n IC = 0 CONT SIG_G VSENSE IAC CT ISENSE VAOUT MULTOUT CAOUT REF SS VFF RT R14 4k R15 4k R17 24k C7 620p C8 62p R13 620k R18 180k R16 150k C9 47n C13 0.02u IC = 00 C2 1u R1 100k C3 4.7u D1 D3 D2 D4 R4 100k V1 FREQ = 50 VAMPL = 282 VOFF = 0 L2 10uH 1 2 L1 1mH 1 2 D5 R7 640 R11 10m R23 10m R24 10m R3 511k R10 10k C14 10p 0 C5 470u U1R8 4.7 R12 0.25 0 R19 910k R20 91k C10 0.1u C11 0.5u R21 20k 0 0 R2 1k 0 C1 1n R6 100 C4 0.01u D6 Vo R5 0.01 D7 R9 10k 連続モード 入力電圧:80-270Vrms 入力周波数:47-65[Hz] 出力電圧:400[V] 出力電力:250[W]
  • 連続モード 180m[sec] to 200m[sec] Total job time (using Solver 1) =9251.63[sec]=154[min]
  • 臨界モード CONT MUL IS COMP FB ZCD OUT C3 1u C2 4.7u R14 9.1k D1 D3 D2 D4 L3 1000uH 1 2 V1 FREQ = 50 VAMPL = 141 VOFF = 0 C6 0.47u 0 C8 2200p 0 L1 390u 1 2 D5 R6 1.681k L2 1uH 12 0 R13 10k R12 33 R3 1.62meg R9 10k K K1 COUPLING = 1 K_Linear L1 = L1 L2 = L2 C5 100u U1R7 4.7 R10 0.1 0 R11 1.36meg C7 0.01u 0 R15 1meg 0 Vo R4 0.01 R8 10k 入力電圧:80-270Vrms 入力周波数:47-65[Hz] 出力電圧:410[V] 出力電力:100[W]
  • 臨界モード 180m[sec] to 200m[sec] Total job time (using Solver 1)=2023.24[sec]=34[min]