2016风力发电机组认证指南2部分.docx

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1、RulesandGuidelines规则和指南IVIndustrialServicesIV工业用途1GuidelinefortheCertificationofWindTurbines1 .风力发电机组认证指南2 SafetySystem,ProtectiveandMonitoringDevices2安全系统、保护和监测设备Tableofcontents目录IVIndustrialServices1IV工业用途1Tableofcontents2目录22.1General102.1 概论102.1.1 Assessmentdocuments102.1.2 评估文件102.1.3 Systemat

2、icconsiderationofpossiblefaults121.1.2 可能故障的系统考虑121.1.3 Descriptionofthecontrollerforapprovaloftheloadassumptions131.1.4 支持载荷假设的控制器的描述13Note:142.2 ControlandSafetySystem152.3 控制和安全系统152.3.1 General152.2.1 概述152.2.2 Definitions152.2.3 定义152.2.2.1Controlconceptandcontrolsystem151.1.1.1 控制观念和控制系统151.1.

3、1.2 Safetyconceptandsafetysystem161.1.1.3 安全观念和安全系统161.1.1.4 Brakingsystem161.1.1.5 制动系统161.1.1.6 Clearance171.1.1.7 清除171.1.1.8 Rotationalspeedoftherotor171.1.1.9 风轮旋转速度171.1.1.10 Power191.1.1.11 功率191.1.1.12 Windspeed201.1.1.13 风速201.1.1.14 Winddirectionandyawerror211.1.1.15 向和偏航误差211.1.1.16 9Exte

4、rnalpowersupply,mainsfailure211.1.1.17 部电源，主电网失效211.1.1.18 Lockingdevices221.1.1.19 锁定装置222.2.3 Requirementsanddesignconcept222.2.4 要求和设计观念222.2.4.1 Generalsafetyconcept222.2.3.1 一般安全观念222.2.3.1.1 Singlefailure221.1.1.1.1 单个失效221.1.1.1.2 Redundancy231.1.1.1.3 冗余232.2.3.2 Controlandsafetysystems242.2

5、.3.3 控制和安全系统24.2.2.3.2.1Controlsystem241.1.1.1 .1控制系统241.1.1.2 .2Safetysystem241.1.1.3 安全系统241.1.1.4 Brakingsystems251.1.1.4.1 Brakingsystemrequirements262.2.331制动系统要求261.1.1.4.2 Windturbinewithmechanicalbrakeandnon-independentbladepitchingsystem262.2.332机械制动和非独立变桨系统的风轮262.2.3.3.3Selectionofthebraki

6、ngprinciple282.2.2.3.3制动原理的选择282.2.3.3.4Externalpowersupply282.2.3.3.4外部电源282.2.3.4Torque-Iimitingcomponents292.2.3.4力矩限制部件292.3ProtectiveandMonitoringDevices292.3保护和监控设备292.3.1General292.3.1 概述292.3.2 Limitingvalues,controlsystem302.3.3 限值，控制系统302.3.2.1General302.3.2.1 概述302.3.2.2 Rotationalspeed30

7、2.3.2.3 转速302.3.2.2.1Measurementofrotationalspeed302.3.2.2.1转速测量302.3.2.2.2Operationalreliabilityofthemeasurementsystem3123.2.2.2检测系统的运行可靠性312.3.2.2.3Excessivespeedandthereactionofthecontrolsystem31232.2.3过速和控制系统的反应312.3.2.2.4Rotationalspeedexceedingactivationspeed322.3.2.2.4转速越过触发速度322.3.2.2.5Behav

8、iourfollowingactivationofthesafetysystem322.3.2.2.5安全系统动作后的表现322.3.2.3Power332.3.2.3功率332.3.2.3.1Measurementofpower332.3.2.3.1 功率量332.3.2.3.2 Measurementofpowerforthecontrolsystem332.3.2.3.3 控制系统-功率测量332.3.2.3.4 Monitoringthepowerforthesafetysystem342.3.2.3.5 安全系统-功率监控342.3.2.3.6 Exceedingtheover-po

9、werPortheratedpowerPr342.3.2.3.7 过载功率PT超标或者额定功率Pr超标342.3.2.3.8 ExceedingtheactivationpowerPA352.3.2.3.9 超过触发功率PA352.3.2.3.10 Automaticstart-up362.3.2.3.11 动362.3.2.3.12 Windspeed362.3.2.3.13 风速362.3.2.4.1Requirements362.3.2.4.1 要求362.3.2.4.2 Measurementofwindspeed362.3.2.4.3 风速的测量362.3.2.4.4 Exceedi

10、ngthecut-outwindspeed372.3.2.4.5 超过切出风速372.3.2.4.6 Exceedingtheshort-termcut-outwindspeed372.3.2.4.7 超过短期切出风速372.3.2.4.8 Automaticstart-up372.3.2.4.9 自动启动372.3.2.4.10 Controlduringfaultywindspeedmeasurements382.3.2.4.11 误风速测量时的控制382.3.2.4.12 Shock382.3.2.4.13 振动382.3.2.5.1General382.3.2.5.1概述382.3.2

11、.5.2Measurementofshock382.3.2.5.2振动测量382.3.2.5.3Operationalsafety392.3.2.53运行安全392.3.2.5.4Exceedingthelimitingvalue392.3.254超过限值392.3.2.6Operationalvibrationmonitoring39232.6运行振动监控392.3.2.6.1General391.1.1.1.1 概述391.1.1.1.2 Measurementofvibrations401.1.1.1.3 振动的测量401.1.1.1.4 Determinationofthelimiti

12、ngvalues401.1.1.1.5 限值的确定401.1.1.1.6 Exceedingthelimitingvalue411.1.1.1.7 超过限值411.1.1.1.8 Automaticstart-up421.1.1.1.9 自动启动422.3.2.7 Mainsfailure/loadshedding422.3.2.8 主电网失效/负载脱落422.3.2.7.1General422.3.2.7.1概述422.3.2.7.2Operationfollowingmainsfailure4223.2.7.2主电网失效后的运行422.3.2.7.3Operationafterrestor

13、ationofmains432.3.2.73主电网恢复后的运行432.3.2.8Shortcircuit432.3.2.8短路432.3.2.8.1Requirements432.3.2.8.1要求432.3.2.8.2Operationfollowingashortcircuit432.328.2短路后的运行432.3.2.9Monitoringthegeneratortemperature442.3.2.9监控发电机温度442.3.2.9.1Requirements442.3.2.9.1 要求442.3.2.9.2 1.imitingvalues442.3.2.9.3 限值442.3.2.

14、9.4 Operationafterexcesstemperature442.3.2.9.5 超温之后的运行442.3.2.9.6 Conditionmonitoringofthebrakingsystems452.3.2.9.7 动系统环境监控452.3.2.10.1General451.1.1.1.1 1概述451.1.1.1.2 2Measurementparameters451.1.1.1.3 2测量参数451.1.1.1.4 3Safetyrequirement461.1.1.1.5 3安全要求461.1.1.1.6 4Operationafterafaultisdetected461.1.1.1.7 4故障侦测后的运行462.3.2.11 Cabletwisting472.3.2.12 电缆扭曲472.3.2.11.1Requirements471.1.1.1.1 1要求471.1.1.1.2 2Measurementparameter471.1.1.1.3 2测量参数471.1.1.1.4 3Limitingvalue471.1.1.1.5 3限值471.1.1.1.6 4Operationafterexcessivetwisting471.1.1.1.7 4过渡扭曲后运行47