X线影像设备的构成

1X„X„X„„„X„„„„(Indico100)„(CMP200)1.1X1.2XX„„HzKV„„XKHz2X1.1X„1X„2„3„4kVmA„51X„XXkV„kVXkVX1X„XKVT(s)1000.010.020.030.04040XXXX1X„XX1X„XXXX31.1X„1X„2„3„4kVmA„52XXXX„“”X„4XKVT(s)1000.010.020.030.040„1.1X„1X„2„3„4kVmA„53„a)„b)„c)a)„EfNS=⋅⋅SNfEa)=⋅⋅SNfEfNS5b)„XkVb)„Xc)mAsmA/msIIIIIIIND100_002B.CDR1.1X„1X„2„3„4kVmA„54kVmA„XkVXkVkVkVkVkVkVkV„XkVkVkVkVkVkV6XmA„XmAmAmA„XmAmAmA1.1X„1X„2„3„4kVmA„55„XX„X„7X„X„5„X1.2X1.2X„„„XAECABS12.12.22.32.42.1„1(1)(2)(3)2.1„„(1)„(2)„(3)2.1„„„2.1„ACDC„DCAC2.1„(SoftSwitching)22.1„ZeroVoltageSwitchingZVS„(ZeroCurrentSwitchingZCS)2.1„MOSFETPowerMetalOxideSemiconductorFieldEffectTransistorGSD2.1„IGBTInsulatedGateBipolarTransistorGCE2.1„PFMPulseFrequencyModulationPFM„PWMPulseWidthModulationPWM2.2„„„„3„VD1VD3VD5VD4VD6VD2UA=UsintUB=Usin(t-2/3)UC=Usin(t+2/3)MATLAB4„Z=R+jL-1/C221CLRZωω−+=„R2221CLRERωω−+⋅P=222/ZERIRP⋅=⋅=„Z=RRLC10==ωω„RfDlD4„T0T1VT1VT4„VT1VT4LC⋅π5„T1T2LCD1D4„D1D4„T3T4VT2VT3„VT2VT3LC⋅π„T4T5LCD2D3„D2D3„6„„2.3„„„„1MOSFETIGBTMOSFETIGBT„2„3„42.4„„7„D1„„K5D1„12VU2R16/R17R18/R195K1K2K1K2K1K21„3.1„3.2kV„3.3mA„3.4X„3.5„3.6AEC„3.7ABS3.1„3.1.1„3.1.23.1.1„3.1.1T2CPIindico100T23.1.1T224V21ONQ2Q2Q3Q3Q3ONQ3Q2Q2Q32Q3D16K2K3S3NORMALK2K3S3LOCKOUT31+5V12V15V24V2+24V3DC+5VCPUP/SONPowerSupplyON„1OFFQ1Q2Q3K2K3„2K2K3DC+24V„J17-1J17-2J17-1J17-2J17-1J17-23.1.224V15V12V+5V33-4„AECCPU„CPUDS3336~393-51+5VCPU2T1T1T112120VACT1120240V527394V3-5„T1„„F3F4D3235V„F1F2D33U6U5U412V„„5V+5V„3.1„3.2kV„3.3mA„3.4X„3.5„3.6AEC„3.7ABS3.2kV„XkVkVXXkVX43.2kV„kVkVkVkVkVkVkVkV3.2kV„3.2.1kV„3.2.2kV„3.2.33.2.1kV„„„kV3.2.1kV„kVU12AU12BkVR215U16B„U12AU12BR220R221D92D93KV3.2.2kV„kVCPUD/AU22U14AU13AU16BkVU13BU13BkVkVkVkVkVkV3.2.2kVkVkVU21BVCOVCO53.2.2kV„VCOU24AU24BU24XU24U24AU24BU26AU26BMOSFET3.2.2kV„MOSFET„3.2.2kV„Indico100X80100KW3.2.2kV„„075kV0-75kV„kV„CPUU14AU15A,“„kV75%“”“”„“”3.2.3„„kV„6T1U21AU21AkVU15U32DU33DD70D66U33EU33EU33E“”kV„kVU16ACPUU15AU15BA/DU37CPUCPUkVCPUkVkVkVkVU31U32AU33AkVD69U33EkV7kVU33EkVkVkVD80D81D82D87D88D89U35CU33EU33ERESETRESET„3.1„3.2kV„3.3mA„3.4X„3.5„3.6AEC„3.7ABS83.3mA„XmAmA„X„X„XmAmAmAmACPIIndico100mAmAmAmAmAmAmAQ1~Q435VON„3.3.1„3.3.2„3.3.33.3.1„3.3.1.1„3.3.1.2mA„3.3.1.3mA9T1„T1U4A1V=1A„3.3.1.2mA„XXmAJ9„mA0.4V=100mAmAmA3.3.1.2mA„J9-1J9-2mAU6BU6BU9U30B„U30BmAR2161V=100mA3.3.1.2mA„mAmA3.3.1.3mA„“”mAE17E18„mAE17E18E17E18„mAmAE17E18103.3.2„CPUCPUD/AU18U221V=1A„U14BU14DJ23.3.2„„U1BU1BU1AJW15.56.5A„U4BU4BU3„PWMU3MOSFETQ6Q7Q12Q13MOSFET35V40kHz„„X„K13.3.3„3.3.3.1„3.3.3.2113.3.3.1„„„„„1V=1A„U4AU2BU2BU2A1.7V1.7AU2AQ1J2-10J3-10„“”“”„Q15CPUU7U7DS13DS14U24DS14U24CPU„kVmA“HV/mA”Q14“HV/mA”Q14CPUU8U8U24CPUU8DS11DS12“HV/MA”DS12mAmA„J9-1J9-2mAU6BU6BU9U30BU30BmA1V=100mA„U6BmAU18“”„D72D65U33EU33E„U33E“”“”12U33E„J9-4J9-3mAmAU6AU6AU17U32BU33BU33BD71D64U33E„3.2“”“”RESET3.3.3.2„3-16CPUU30BU30AA/DU37CPU„mA1V=100mACPUU15CmA1V=2.5mACPUU23AU15CU23AA/DU37A/DU37mACPUCPUmAXmAmA„3.1„3.2kV„3.3mA„3.4X„3.5„3.6AEC„3.7ABS3.4X„3.4.1„3.4.2133.4.1„3-17PREPU25J4-7CPUU18U25U15U153.4.1„3.4.1„U24J4-6U30U42U44CPUU18U25U30XU30U25U12U7U42U42U42U42U22CPUU46CPU3.4.1„U44U32U39C30U32100msU32CPUU32U22CPUU463.4.2„TP10„“”„“”„“”„“”„TP14VCO„RESETkVmARESET“”3.4.2„“”“”“”12V/mA„“”“”“HV/mA”„“”“”14„3.1„3.2kV„3.3mA„3.4X„3.5„3.6AEC„3.7ABS3.5„XX„3.5„„„3.5„XX50Hz3000rpm2800rpm„XX9000rpm8500rpm„3.5„„„„1X3.5.1„T1120240V527394V153.5.1„“”“12”“12VDC”„Q15K1„K1K13.5.1„“”“”J4-11U21.52.5JW1J4-11U2U2100J4-12U1„„1Q2Q1U2U1Q2Q1ACQ2Q1F3K1COMMQ2Q1K1K3K4K2C3K4„„J6-10“”„“”“”kVCPU“”“”K1„Q18J1-1J1-20CPUJ10-1J10-20CPUCPUU5CPUU24U5DS20DS21DS20DS21163.5.2„3-22„XCPU3.5.2„CPU123124DIPSW1SW25CPU„1„2K11„3K2„4K3„5K4K1K2K4„„IGBTQ1Q2Q3Q450Hz150HzCPUIGBTU1~U10T1~T4„K5K6„K5K6Q5Q5Q5CPU„CPUJ1-10“”„“”“”kVCPUK1K2K4„Q18„Q18CPUU5CPUU24U5DS20DS21DS20DS21173.6AEC„AutomaticExposureControlAECXXX„„XXXXXX„XXX3.7ABS„AutomaticBrightnessStabilizationABSAutomaticBrightnessControlABC„XkVmA1„4.1„4.2CMP200„4.3„4.4„4.5mA4.1„4.1.1Indico100„4.1.2Indico100„4.1.3CMP200„4.1.4CMP2004.1.1Indico100„„„X„„„„AECU38U41EPROMEPROM24.1.2Indico100„kVX40150kVX40125kV„kV(5%1)kVp„mAX10400mA32kW10500mA40kW10630mA50kW10to800mA65kW101000mA80100kW„X0.56.0mA0.520mA4.1.2Indico100„mA5%1.0mA„mAs1000mAs„X1.06300ms40100kW1.256300ms32kW„X05010„-0.5mAs4.1.3CMP200„„„„„„„AECAUXILIARYTRANSFORMERCMP200_007A.CDRFILAMENTBOARDAECBOARDH.V.AUXILIARYBOARDU6EPROMPOSITIONLOADDEFAULTSPOSITIONNORMALJW2JW2BATTERYGENERATORCONTROLBOARD4.1.4CMP200„kV40125kV30/32/40kW40150kV50kW„kV5%„1.06300„mAs0.1500mAs30/32/40kW0.1630mAs50kW„mAs10%0.5mAs„mA10400mA30/32kW„10500mA40kW„25630mA50kW„0.5mAs3„kV„mAR10R20„mAsR10R20„R10R20R10R20„ISO497„R10R20R10R20R10R20„R101.001.251.602.002.503.204.005.006.308.00„R201.001.101.251.401.601.802.002.202.502.803.203.604.004.505.005.606.307.108.009.00„4.1„4.2CMP200„4.3„4.4„4.5mA4.2CMP200„4.2.1„4.2.2„4.2.3„4.2.4„4.2.5„4.2.64.2.1„„„„4„„40kWCMP200„208VAC–5%230VAC10%208VAC–5%230VAC10%400VAC10%480VAC10%„50/60Hz„230VAC250Amps230VAC135Amps400VAC80Amps480VAC65Amps„5Amps„55kVA„„F1F2„F1F2F34.2CMP200„4.2.1„4.2.2„4.2.3„4.2.4„4.2.5„4.2.64.2.2„J8J3J3HANDSWITCHLCDCONTRASTCONSOLEGROUNDJ8GENERATORINTERFACEJ4DATALINKCMPRAD_CONS.CDR4.2CMP200„4.2.1„4.2.2„4.2.3„4.