相控電路的驅(qū)動控制

1、220 V 36V + B TP + 15 V A VS + 15 V - 15 V - 15 V X Y Disable R Q u ts VD 1 VD 2 C 1 R 2 R 4 T S V 2 R 5 R 8 R 6 R 7 R 3 R 9 R 10 R 11 R 12 R 13 R 14 R 16 R 15 R 18 R 17 RP 1 u co u p C 2 C 3 C 3 C 5 C 6 C 7 R 1 RP 2 V 1 I 1c V 3 V 4 V 6 V 5 V 7 V 8 VD 4 VD 10 VD 5 VD 6 VD 7 VD 9 VD 8 VD 15 VD 11 VD

2、 14 圖2-54 同步信號為鋸齒波的觸發(fā)電路圖2-54 同步信號為鋸齒波的觸發(fā)電路220 V36V+BTP+15 VAVS+15 V-15 V-15 VX Y接封鎖信號RQutsVD1VD2C1R2R4TSV2R5R8R6R7R3R9R10R11R12R13R14R16R15R18R17RP1ucoupC2C3C3C5C6C7R1RP2V1I1cV3V4V6V5V7V8VD4VD10VD5VD6VD7VD9VD8VD15VD11VD14恒流源電路方案恒流源電路方案，由V1、V2、V3和C2等元件組成 V1、VS、RP2和R3為一恒流源電路圖2-54 同步信號為鋸齒波的觸發(fā)電路圖2-56 KJ

3、004電路原理圖1112161151413943578R23+15 V+15 V+15 VRP1R24R2R20RP4R5R1R3R4R6R7R8R12R10R11R14R19R13R25R26R27R28R20R22R16R17R21R18R15V3V2V1V18V19V20V4V5V6V12V13V14V15V16V9V10V11V8V7V17VS5VS1VS2VS3VS4VS6VS7VS8VS9VD1VD2VD3VD4VD5VD6VD7C1C2ubucoususa1234567111091413128161512345671110914131281615KJ004KJ004-15 V+1

4、5 V12345671110914131281615KJ004RP6RP3(1 6 腳為 6路單脈沖輸入)12345671110914131281615KJ 041(1510 腳為 6路雙脈沖輸出)至 VT1usbuscupucoR19R13R20R14R21R15R9R3R6R18R8R2R5R17R7R1R4R16R10R11R12C7C4C1C8C5C2C9C6C3RP4RP1RP5RP2至 VT2至 VT3至 VT4至 VT5至 VT6圖2-57 三相全控橋整流電路的集成觸發(fā)電路 圖2-58 三相全控橋中同步電壓與主電路電壓關(guān)系示意圖Ott1t2uaubucu2ua-D,y 11D,y 5-11TRTSuAuBuCuaubuc- usa- usb- usc- usa