子系统控制逻辑描述

1、Subsystem Function DescriptionNacelle SystemsusDraftReleaseDrafter byChen LinApprover byComponent title:Subsystem function description- Nacelle SystemDoc type:Subsystemfunction descriptionDoc. No.:Rev. No.:0.1ity:HighAuthor (initial):Chen LinApproved by (initials):Thisis property of Envi Energy. Use

2、 of thisis prohibited without N r written permis given by Envi Energy. Themust not be copied, reproduced or handed out to third party. Theshall be returned to Envi Energy upon demand.Date:2013-9-5Page 1 of 33Content12roduction4roduction5System2.12.2System Diagram5System Function53Systemerface63.1IO6

3、.2Inputs6Outputs3.53.6Parameters7Suscode9Remoted11Sistics12Tracelog124System Monitor4.4NacelleSYSTEM_SC13monSC14NacelleSYSTEM_Type1SC22NacelleSYSTEM_Type2SC235System Control255.1NacelleHeaterV1 Control265.1.1Overview265.1.2Logic-Details265.2Restart Wind Vane Control265.2

4、.15.2.2Overview26Run-Mode SeFlow275.2.3Logic Details275.3Nacelle Heater Wind Sensor Control2.2OverView28Logic Details285.4Nacelle Heater Wind Sensor Control29Component title:Subsystem function description-Nacelle SystemDoc type:Subsystemfunction descriptionDoc. No.:Rev. No.:0.1ity:HighPage

5、2 of 3.2OverView29Logic Details295.5Nacelle Inlet Der Control305.5.1Logic Details305.6Nacelle Outlet Der Control315.6.1Logic Details315.7SensorPCH Control326Appendix336.16.2Electrical Diagram33SCADA-erface33Component title:Subsystem function description-Nacelle SystemDoc type:Subsystemfunct

6、ion descriptionDoc. No.:Rev. No.:0.1ity:HighPage 3 of 331roductiondescribes functions of Nacelle System.ThisChange HistoryVerAuthorDescriptionDateV1.0Chen LinInitial ver2013-9-5Component title:Subsystem function description-Nacelle SystemDoc type:Subsystemfunction descriptionDoc. No.:Rev. No.:0.1ity

7、:HighPage 4 of 332Systemroductionhis section, please describe the basic function andition in whole system.2.1System DiagramNacelle SystemHardwareOutputsNacelleInleterControlDHardwareInputsNacelleOutletSusCodesDerControlGlobal VariablesFor More Information About Mechanical Diagram or Electrical Diagr

8、am , Please Refer To Appendix.2.2System FunctionThe Nacelle system is used for these different pures.1.NacelleHeater功能：机舱温度加热器，在环境温度较低情况下，使机舱内各个能正常运行2.NacelleInletDer，NacelleOutlerDer and NacelleOutletFan功能：机舱温度过高时，及时散热SensorPCH3.功能：PCH传感器测试4.NacelleHeaterWindSensor功能：风向标加热器，保证风向标在正常运行RestartWindVan

9、e功能：长时间风向标不动作，则复位风向标5.WindSensor HeaterControlSensorPCH ControlRestart WindVaneParameterRemotedNacelleOutlet FanControlNacelleHeater ControlSisticsTracelogComponent title:Subsystem function description-Nacelle SystemDoc type:Subsystemfunction descriptionDoc. No.:Rev. No.:0.1ity:HighPage 5 of 333Syst

10、emerfacehis section, please describe the electricalerface, which includeer requirement, sensors signal typeand physical meaning, and actuator control signal type and physical meaning.3.1hiIObsection, please list IOerface of thibsystem3.1.1InputsNameTypeCommentsPhysical MeaningAI_CableTemp电缆温度AI_Nace

11、lleWindDirection风向AI_NacelleWindSpeed风速AI_TempNacelle机舱温度AI_TempOutdoor舱外温度DI_NacelleAviationLightChangeLBOOL航空灯信号监测反馈DI_NacelleAviationLightOKBOOL航空灯正常DI_NacelleFireAlarmBOOL消防警报DI_FTHeatingMCBBOOLFT 加热器空开跳开DI_ogWindDirectionHeaterMCBBOOL风向仪加热器空开跳开DI_ogWindSpeedHeaterMCBBOOL风速仪加热器空开跳开DI_AmbientHeat

12、ingPSUSusBOOL加热器状态AI_Nacelle_Humidity湿度传感器DI_NacelleOutletDerMCBBOOL出口气门空开跳开DI_NacelleOutletFan1MCBBOOL出口风扇 1 空开跳开DI_NacelleOutletFan2MCBBOOL出口风扇 2 空开跳开DI_NacelleOutletFan1OverloadBOOL出口风扇 1 过载DI_NacelleOutletFan2OverloadBOOL出口风扇 2 过载DI_NacelleInlerDerMCBBOOL气门空开跳开DI_NacelleHeaterMCBBOOL机舱加热器空开跳开Com

13、ponent title:Subsystem function description-Nacelle SystemDoc type:Subsystemfunction descriptionDoc. No.:Rev. No.:0.1ity:HighPage 6 of 333.1.2Outputs3.2hiParametersbsection, please list Parameterserface of thibsystemNameTypeDefault ValueUnitsPhysical MeaningPAR_bDisableOvowerBOOL0无温度过高时超发PAR_bEnable

14、WindCalibrationBOOL1无启用风速校正PAR_bNAC_EnableHeaterFunctionBOOL0无给机舱加热器供电PAR_bPCH_EnabadDataDetectBOOL1无使能检测 PCH 长时间不刷新功能PAR_iMeteoWindSensorCtrlModeU4无FT 模式PAR_iNacelleType1无机舱型号PAR_iWindSingalType2无风速仪型号PAR_rAccelLimit1ForeaftDirectionREAL1无前后方阈值 level1PAR_rAccelLimit1OmniDirectionREAL1.2无左右方阈值 level

15、1PAR_rAccelLimit2ForeaftDirectionREAL1.2无前后方阈值 level2PAR_rAccelLimit2OmniDirectionREAL1.4无左右方阈值 level2PAR_rDiffNacelleDisableNacelleHeatingREAL7C室内外温差高于该值时停止机舱加热器PAR_rDiffNacelleEnableNacelleHeatingREAL5C室内外温差低于该值时启舱加热器PAR_rGenSpeedForWindValidationREAL1000Rpm启用风速校正时的转速阈值PAR_rMaxNacelleHumidityREAL8

16、0%机舱最大湿度阈值PAR_rMaxRecoverWindSpeed_10minREAL20m/s10 分钟风速过大停机状态字的10 分钟平均风速阈值PAR_rMaxRecoverWindSpeed_1secREAL25m/s1 秒钟风速过大停机状态字的 1秒钟平均风速阈值PAR_rMaxRecoverWindSpeed_30secREAL23m/s30 秒风速过大停机状态字的 30秒平均风速阈值PAR_rMaxWindForManualModeOrServiceREAL15m/s运行进入手动模式、模式的最大风速PAR_rMinWindSpeed_10minREAL25m/s10 分钟风速过大

17、停机状态字触发的10 分钟平均风速阈值NameTypeCommentsPhysical MeaningDQ_NacelleHeaterBOOL机舱加热器DQ_NacelleHeaterWindSensorsBOOL风向标加热器DQ_NacelleManResetPCHVibrationMonitorBOOL复位 PCH监测器DQ_NacelleManRestartPCHVibrationMonitorBOOL重启 PCH监测器DQ_RestartWindVaneBOOL重启风向标DQ_NacelleOutletDerBOOL打开机舱出口气门DQ_NacelleOutletFan1BOOL打开机

18、舱出口风扇 1DQ_NacelleOutletFan2BOOL打开机舱出口风扇 2DQ_NacelleInletDerBOOL打开机舱气门Component title:Subsystem function description-Nacelle SystemDoc type:Subsystemfunction descriptionDoc. No.:Rev. No.:0.1ity:HighPage 7 of 33PAR_rMinWindSpeed_1secREAL30m/s1 秒钟风速过大停机状态字触发的 1秒钟平均风速阈值PAR_rMinWindSpeed_30secREAL28m/s30

19、 秒风速过大停机状态字触发的 30秒平均风速阈值PAR_rMaxWindSpeedByPitchAngle_30secREAL21C30 秒平均桨距角大于此阈值，则认为 30s 平均风速过大，停机PAR_rMinRecoverWindSpeed_10minREAL3.8m/s10 分钟平均风速过小状态字的10 分钟平均风速阈值PAR_rMinWindSpeed_10minREAL2.8m/s10 分钟平均风速过小状态字触发的10 分钟平均风速阈值PAR_rNacelleTempEnableNacelleHeatingREAL0C启舱加热器的机舱温度PAR_rOffsetOfVibrationF

20、orLVRTREAL0.3LVRT 时，放宽过的检测阈值PAR_rOffsetVane1REAL0C机械式风向标信号的零位校准PAR_rOffsetVane2REAL0CFT 气象仪的风向信号的零位校准PAR_rOutsideTempDisableNacelleHeatingREAL12C室外温度高于该值停止机舱加热器PAR_rOutsideTempEnableNacelleHeatingREAL10C室外温度低于该值开始检测室内外温差去启舱加热器PAR_rSSDMaxREAL5无检测 SSD的阈值PAR_rTempHigh_NacelleREAL40C机舱温度过高阈值 1PAR_rTempH

21、igh_OutdoorREAL35C舱外温度过高阈值 1PAR_rTempHysteresisToDisableOvowerREAL5C恢复超发功能温度滞环阈值PAR_rTempLow_NacelleREAL-5C机舱温度过低阈值 1PAR_rTempLow_OutdoorREAL-5C舱外温度过低阈值 1PAR_rTempMAX_NacelleREAL48C机舱温度过高阈值 2PAR_rTempMIN_NacelleREAL-10C舱外温度过高阈值 2PAR_rTempNacelle_NacelleInletDerDisableREAL42C气门关闭，机舱温度阈值PAR_rTempNacel

22、le_NacelleInletDerEnableREAL45C气门开启，机舱温度阈值PAR_rTempNacelle_NacelleOutletDerDisableREAL42C出口气门关闭，机舱温度阈值PAR_rTempNacelle_NacelleOutletDerEnableREAL45C出口气门开启，机舱温度阈值PAR_rTempNacelle_NacelleOutletFanDisableREAL42C出口风扇关闭，机舱温度阈值PAR_rTempNacelle_NacelleOutletFanEnableREAL45C出口风扇开启，机舱温度阈值PAR_rTempOutdoorOutO

23、fSpecMAXREAL45C舱外温度超过设计上限PAR_rTempOutdoorOutOfSpecMINREAL-10C舱外温度低于设计下限PAR_rTempToDisableOvowerREAL80C电缆温度超过允许最大温度，超发功能PAR_rTempWindsensors_HeaterONREAL6C风向标、风速仪加热温度阈值PAR_rVibrationForeaftDirectionREAL1.2无统计过大的阈值PAR_rVibrationOmniDirectionREAL1.2无统计过大的阈值PAR_rWindAboveStartREAL3.5m/s启动风速仪PAR_rWindDir

24、ectionMaxDiffValueREAL5C两种测风传感器风向最大差异阈值PAR_rWindRestarMaxWindREAL18m/s大风恢复风速门限阈值PAR_rWindSpeedCalibrationCoefficientAREAL0无校正系数PAR_rWindSpeedCalibrationCoefficientBREAL0.8455无校正系数PAR_rWindSpeedCalibrationCoefficientCREAL-0.2无校正系数PAR_rWindSpeedCheckSensorsREAL2.5m/s监测风速仪、风向标数据不刷新的起始风速值PAR_rWindSpeedM

25、axDiffValueREAL2m/s两种测风传感器风速最大差异阈值PAR_rWindSpeedSignalMaxREAL50m/s传感器标定上限PAR_rWindSpeedSignalMinREAL0.5m/s传感器标定下限Component title:Subsystem function description-Nacelle SystemDoc type:Subsystemfunction descriptionDoc. No.:Rev. No.:0.1ity:HighPage 8 of 333.3Shiuscodebsection, please list Suscodeerface

26、 of thibsystemNo.NameDescription(Chi)SC02_02_053SC_FaultInputPT100_Nacelle测量机舱温度的 PT100 传感器故障SC02_02_077SC_FaultInputPT100_Outdoor测量舱外环境温度的 PT100 传感器故障SC02_02_089SC_FaultAI_SensorWindDirection风向标故障SC02_02_111OC_HeaterWindSensors_ON风速仪和风向标的加热器设定打开SC02_03_001SC_TempNacelle_high机舱温度高于过高设定值SC02_03_002SC

27、_TempNacelle_low机舱温度低于过低设定值SC02_03_003SC_TempNacelle_max机舱温度高于最大上限值SC02_03_004SC_TempNacelle_min机舱温度低于最小下限值SC02_03_005SC_RepFaultTempNacelle机舱温度高于过高设定值或机舱温度低于过低设定值故障重复出现SC02_04_018SC_VibrationOmniDirectionLevel1塔架水平合方向的加速度高于 1 级振动门限值SC02_04_019SC_VibrationOmniDirectionLevel2塔架水平合方向的加速度高于 2 级振动门限值SC0

28、2_04_020SC_RepFaultVibrationYAxis阵风过大保护性停机SC02_04_021SC_VibrationForeaftDirection1塔架前后方向的加速度高于 1 级振动门限值SC02_04_022SC_VibrationForeaftDirection2塔架前后方向的加速度高于 2 级振动门限值SC02_04_023SC_RepFaultVibrationZAxis阵风过大保护性停机SC02_04_024OC_VibrationOmniDirection塔架水平合方向的加速度超限SC02_04_025OC_VibrationForeaftDirection塔架前

29、后方向的加速度超限SC02_10_111SC_BlockYawForVibrationHigh前后方向振动值过大偏航一分钟SC02_11_001SC_ConstantSignalVane1风向标不动SC02_11_008SC_ConstantSignalAnemometer1风速仪不动SC02_11_009OC_ConstantWindVaneReadings风向标读数不变SC02_11_010OC_RestartWindVane重启风向标SC02_11_016SC_TempOutdoor_high舱外环境温度高于设定值SC02_11_017SC_TempOutdoor_low舱外环境温度低于

30、设定值SC02_11_018SC_TempOutdoor_MAX舱外环境温度高于最大上限值SC02_11_019SC_TempOutdoor_MIN舱外环境温度低于最低下限值SC02_11_020SC_RepFault_TempOutdoor舱外环境温度高于设定值或舱外环境温度低于设定值故障重复出现SC02_11_101SC_ShutDownWindspeed_1sMax1 秒平均风速高于上限值SC02_11_102SC_ShutDownWindspeed_30sMax30 秒平均风速高于上限值SC02_11_103SC_ShutDownWindspeed_10max10 分钟平均风速高于上限

31、值SC02_11_104OC_WaitingForWind10 分钟平均风速低于启动风速SC02_11_105OC_MeanWindSpeedAboveActivatingY aw风速条件允许偏航系统进行对风SC02_11_106OC_MeanWindSpeedAboveRestartMaxW1 秒平均风速过高PAR_tDetecTowerVibrationDelayTIMET#5sMs刹车自检结束后延迟时间监测塔筒故障PAR_tDurationOfVibrationOffsetForLVRTTIMET#5sMsLVRT 时，持续该参数时间放宽过震动的检测阈值PAR_rNacelleTempH

32、ysteresisUpperTempREAL10C机舱温度滞环上限值PAR_rNacelleTempHysteresisLowerTempREAL5C机舱温度滞环下限值PAR_bCableWithTempSensorBOOL0无Cable 是否有 PT100Component title:Subsystem function description-Nacelle SystemDoc type:Subsystemfunction descriptionDoc. No.:Rev. No.:0.1ity:HighPage 9 of 33indSC02_11_107OC_NoMonitoringWi

33、ndSensors风速过低，不对风速仪和风向标进行监测SC02_11_109SC_ShutDownWindspeed_10min风速过低停机SC02_11_112OC_MeanWindSpeedAboveCableUnwind ingOK风速过高，不能自动解缆SC02_11_113SC_WindSpeedTooHighForManualMode OrService风速过高，不能手动变桨和手动操作风机SC02_14_001SC_PCH_BadDataDetected主控系统读得的 PCH值长时间不刷新SC02_14_002OC_PCHScaleFactorEqualZeroPCH的振动值系数为

34、0SC03_03_101SC_FaultInputPT100_Cable电缆温度 PT100 故障SC03_03_102OC_CableOverTempToDisableOvow er当电缆温度超过某个值后，则限制超发功能SC03_09_004SC_SELFTEST_PCHTestFailedPCH 自检失败SC04_09_001SC_NacelleFireAlarm机舱火警系统触发SC04_09_003SC_FTWindSensorFailFT 风速风向传感器故障SC04_09_004SC_FTHeaterMCBFT 加热器空开跳开SC04_09_005SC_ogWindDirectionH

35、eaterMCB风向标加热器空开跳开SC04_09_006SC_ogWindSpeedHeaterMCB风速仪加热器空开跳开SC04_09_007SC_AmbientHeatingPSUSus外部传感器加热器供电失效SC04_09_008SC_MaxDeviationWindDirection不同传感器测得风向偏差过大SC04_09_009SC_MaxDeviationWindSpeed不同传感器测得风速偏差过大SC04_09_010SC_NacelleHumidityHigh机舱湿度传感过大SC04_09_011SC_ForceMode_NacelleOutletDer机舱出口气流调节器强制

36、模式开启SC04_09_012SC_NacelleOutletDerMCB机舱出口气流调节器空开跳开SC04_09_013OC_NacelleOutletDer_ON机舱出口气流调节器打开SC04_09_014SC_ManualMode_NacelleOutletDe r机舱出口气流调节器手动模式开启SC04_09_015SC_ForceMode_NacelleOutletFan机舱出口风扇强制模式开启SC04_09_016SC_NacelleOutletFan1MCB机舱出口风扇 1 空开跳开SC04_09_017SC_NacelleOutletFan1Overload机舱出口风扇 1 热继

37、跳开SC04_09_018SC_NacelleOutletFan2MCB机舱出口风扇 2 空开跳开SC04_09_019SC_NacelleOutletFan2Overload机舱出口风扇 2 热继跳开SC04_09_020OC_NacelleOutletFan1_ON机舱出口风扇 1 开启SC04_09_021OC_NacelleOutletFan2_ON机舱出口风扇 2 开启SC04_09_022SC_ManualMode_NacelleOutletFan机舱出口风扇手动模式开启SC04_09_023SC_ForceMode_NacelleInletDer机舱气流调节器强制模式开启SC04

38、_09_024SC_NacelleInletDerMCB机舱气流调节器空开跳开SC04_09_025OC_NacelleInletDer_ON机舱气流调节器打开SC04_09_026SC_ManualMode_NacelleInletDer机舱气流调节器手动模式开启SC04_09_027SC_ForceMode_NacelleHeater机舱加热器强制模式开启SC04_09_028SC_NacelleHeaterMCB机舱加热器空开跳开SC04_09_029OC_NacelleHeater_ON机舱加热器开启SC04_09_030SC_ManualMode_NacelleHeater机舱加热器

39、手动模式开启SC04_09_031SC_AviationLightMCB航空灯空开跳开SC04_09_032SC_AviationLightSus航空灯故障SC04_09_033SC_FaultAI_NacelleWindSpeedThies 风向标故障SC04_09_034SC_FaultAI_Nacelle_Humidity机舱湿度传感器故障Component title:Subsystem function description-Nacelle SystemDoc type:Subsystemfunction descriptionDoc. No.:Rev. No.:0.1ity:Hi

40、ghPage 10 of 333.4Remotedhibsection, please list Remotederface of thibsystem命名名称触发类型(EdgeToggle)物理意义不需要登录即可操作RemCmd_bChangeCtrlModeEdge改变控制模式NRemCmd_bControlNacelleHeaterToggle控制机舱加热器NRemCmd_bControlNacelleHeaterWindSensorToggle控制风向标、风速仪加热器NRemCmd_bControlNacelleInletDerToggle控制机舱气门NRemCmd_bControlN

41、acelleOutletDerToggle控制机舱出口气门NRemCmd_bControlNacelleOutletFan1Toggle控制机舱出口风扇 1NRemCmd_bControlNacelleOutletFan2Toggle控制机舱出口风扇 2NRemCmd_bControlRestartWindVaneToggle复位风向标NRemCmd_bEnableNacelleHeaterForceControlModeToggle使能机舱加热器强制控制NRemCmd_bEnableNacelleHeaterManualControlModeToggle使能机舱加热器手动控制NRemCmd_

42、bEnableNacelleHeaterWindSensorForceControl ModeToggle使能风向标、风速仪加热器强制控制NRemCmd_bEnableNacelleHeaterWindSensorManualContro lModeToggle使能风向标、风速仪加热器手动控制NRemCmd_bEnableNacelleInletDerForceControlModeToggle使能气门强制模式NRemCmd_bEnableNacelleInletDerManualControlModeToggle使能气门手动模式NRemCmd_bEnableNacelleOutletDerF

43、orceControlModeToggle使能出口气门强制模式NRemCmd_bEnableNacelleOutletDerManualControlMod eToggle使能出口气门手动模式NRemCmd_bEnableNacelleOutletFan1ForceControlModeToggle使能出口风扇 1 强制模式NRemCmd_bEnableNacelleOutletFan1ManualControlModeToggle使能出口风扇 1 手动模式NRemCmd_bEnableNacelleOutletFan2ForceControlModeToggle使能出口风扇 2 强制模式NR

44、emCmd_bEnableNacelleOutletFan2ManualControlModeToggle使能出口风扇 2 手动模式NRemCmd_bEnableRestartWindVaneForceControlModeToggle使能复位风向标强制模式NRemCmd_bEnableRestartWindVaneManualControlModeToggle使能复位风向标手动模式NRemCmd_bPCHRetransmitPDO4Edge要 PCH 重新发送振动系数值NRemCmd_bPCHSelftestToggle控制 PCH 自检模式NRemCmd_bPCHSelftestSSDTo

45、ggle要求 PCH 进行SSD 自检NComponent title:Subsystem function description-Nacelle SystemDoc type:Subsystemfunction descriptionDoc. No.:Rev. No.:0.1ity:HighPage 11 of 333.5hiSisticsbsection, please list Sisticserface of thibsystem3.6hiTracelogbsection, please list Tracelogerface of thibsystemPlease Check Ap

46、pendix.名称更新条件注释gdwOC_NacelleOutletDergbDQ_NacelleOutletDer次OutletDer 的触发次数gdwOT_NacelleOutletDergbDQ_NacelleOutletDer秒OutletDer 的触发时间gdwOC_NacelleOutletFan1gbDQ_NacelleOutletFan1次OutletFan1 的触发次数gdwOT_NacelleOutletFan1gbDQ_NacelleOutletFan1秒OutletFan1 的触发时间gdwOC_NacelleOutletFan2gbDQ_NacelleOutletFa

47、n2次OutletFan2 的触发次数gdwOT_NacelleOutletFan2gbDQ_NacelleOutletFan2秒OutletFan2 的触发时间gdwOC_NacelleInletDergbDQ_NacelleInletDer次InletDer 的触发次数gdwOT_NacelleInletDergbDQ_NacelleInletDer秒InletDer 的触发时间gdwOC_NacelleHeatergbDQ_NacelleHeater次Nacelle Hearter 的触发次数gdwOT_NacelleHeatergbDQ_NacelleHeater秒Nacelle He

48、arter 的触发时间Component title:Subsystem function description-Nacelle SystemDoc type:Subsystemfunction descriptionDoc. No.:Rev. No.:0.1ity:HighPage 12 of 334System MonitorIn What kinds of sust you want to monitor? If the condition is satisfied, whtion should be takenfor subsystem and whole system? For e

49、xle, the generator temperature is highern certain value,warning message should be output. When generator temperature is increasingn certain value,erreduction should be taken. If the temperature is highern certain value, the machine should be shutdown.4.1NacelleSYSTEM_SC机舱故障分为了三大块，monSC 为两种机型都有的故障，Na

50、celleType1SC 和NacelleType2SC 分别为机型 1 和机型 2 的 SCComponent title:Subsystem function description-Nacelle SystemDoc type:Subsystemfunction descriptionDoc. No.:Rev. No.:0.1ity:HighPage 13 of 334.2monSCComponent title:Subsystem function description-Nacelle SystemDoc type:Subsystemfunction descriptionDoc.

51、No.:Rev. No.:0.1ity:HighPage 14 of 33Component title:Subsystem function description-Nacelle SystemDoc type:Subsystemfunction descriptionDoc. No.:Rev. No.:0.1ity:HighPage 15 of 33Component title:Subsystem function description-Nacelle SystemDoc type:Subsystemfunction descriptionDoc. No.:Rev. No.:0.1it

52、y:HighPage 16 of 33Component title:Subsystem function description-Nacelle SystemDoc type:Subsystemfunction descriptionDoc. No.:Rev. No.:0.1ity:HighPage 17 of 33上图中 seflow 为 SC 触发信号和复位使能信号的逻辑控制，Fault 信号为触发信号，Block 信号为复位使能信号。SC 信号只有在Block 信号为 1 时才能进行复位。Component title:Subsystem function description-Na

53、celle SystemDoc type:Subsystemfunction descriptionDoc. No.:Rev. No.:0.1ity:HighPage 18 of 33Component title:Subsystem function description-Nacelle SystemDoc type:Subsystemfunction descriptionDoc. No.:Rev. No.:0.1ity:HighPage 19 of 33Component title:Subsystem function description-Nacelle SystemDoc ty

54、pe:Subsystemfunction descriptionDoc. No.:Rev. No.:0.1ity:HighPage 20 of 33Component title:Subsystem function description-Nacelle SystemDoc type:Subsystemfunction descriptionDoc. No.:Rev. No.:0.1ity:HighPage 21 of 334.3NacelleSYSTEM_Type1SCComponent title:Subsystem function description-Nacelle System

55、Doc type:Subsystemfunction descriptionDoc. No.:Rev. No.:0.1ity:HighPage 22 of 334.4NacelleSYSTEM_Type2SCComponent title:Subsystem function description-Nacelle SystemDoc type:Subsystemfunction descriptionDoc. No.:Rev. No.:0.1ity:HighPage 23 of 33Component title:Subsystem function description-Nacelle

56、SystemDoc type:Subsystemfunction descriptionDoc. No.:Rev. No.:0.1ity:HighPage 24 of 335System Controlhis section, please describe logic betn inputs (from sensor or whole system) and output. The logicincludes automatic control, manual control,subsystem monitoring and actions when error occurred, andw

57、hat kinds of dataof open and close).ponents owner want to log, sistic and function (eg, current distribution, count机舱控制逻辑，根据不同型号的机舱主控控制的对象不一样，如上图eflow 所示，当为机舱s型号 V1 时，主控需要控制 PCH传感器，机舱加热器 V1 型，复位风向标和风向标、风速仪加热器控制；当为机舱型号 V2 时，主控需要控制 PCH传感器，机舱加热器 V2，、出口气门，出口风扇 1 和风扇 2。V1 型机舱为普通风机，V2 型机舱为 SC1 风机。Componen

58、t title:Subsystem function description-Nacelle SystemDoc type:Subsystemfunction descriptionDoc. No.:Rev. No.:0.1ity:HighPage 25 of 335.1NacelleHeaterV1 Control5.1.1Overview5.1.2Logic-Details1.当触发故障 SC_TempNacelle_max，关闭机舱加热器；2.故障 SC_TempNacelle_max机舱加热器的开关后，通过使能机舱加热器参数PAR_bNAC_EnableHeaterFunction 控

59、制5.2Restart Wind Vane Control5.2.1OverviewComponent title:Subsystem function description-Nacelle SystemDoc type:Subsystemfunction descriptionDoc. No.:Rev. No.:0.1ity:HighPage 26 of 335.2.2Run-Mode SeFlow控制信号 包 括bControlRestartWindVane ， bControlRestartWindVaneForceControl 和bControlRestartWindVaneMan

60、ualMode 三种，利用 seflow，实现强制模式 ForceMode 和手动模式ManualMode 的互锁。5.2.3Logic Details当风向标复位信号处于强制模式或者手动模式时，风向标的复位操作由控制命令RemCmdActive_bControlRestartWindVane 控制。当处于 auto 模式时，如果风向标保持一段时间不动，则启动复位风向标操作。Component title:Subsystem function description-Nacelle SystemDoc type:Subsystemfunction descriptionDoc. No.:Rev