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1、GOVERNORSERIALNUMBER:APPLICATION:天津天保热电有限公司505编程方式工作卡调速器顺序号使用场合日期TUBINESTART汽轮机启动Manua1Start..............YES........NO......dflt=No(Yes/No)IfYES,selectsamanualstartmodewheretheoperatorcontrolstheturbinespeedfromzerouptotheminimumcontrolspeed.TheStartSequencewouldbe:PushR
2、UN.Theactuator(s)automaticallymovetomax.position.Lastly,theoperatorslowlyopenstheT&Tvalveuntilthegovernortakescontrol.手动启动AutomaticStart............YES....Y...NO......dflt=No(Yes/No)IfYES,selectsanautomaticstartmodewherethe505controlstheturbinespeedfromzerouptotheminimumc
3、ontrolspeed.TheStartsequencewouldbe:OpentheT&Tvalve,thenpushRUN.Thevalvelimiteropensautomaticallyuntilthegovernortakescontrol.自动启动SemiautomaticStart.........YES.......NO......dflt=No(Yes/No)IfYES,selectsasemiautomaticstartmodewherethe505valvelimitermustbeopenedslowlybythe
4、operatortoopenthecontrolvalveandbringtheturbinespeedfromzerouptotheminimumcontrolspeed.TheStartSequencewouldbe:OpentheT&Tvalve,thenpushRUN.Thevalvelimitermustthenberaisedbytheoperatoruntilgovernortakescontrol.半自动启动NOTEOneofthethreestartmodesmustbeselectedbeforetheunitwill
5、run.Ratetomin(RPM/Sec).................10...RPM/Secdflt=10.0(0.1,500)Rateatwhichspeedsetpiontmovestolowestcontrollingspeedonstart.Themincontrollingspeedwillbeeither‘idle’,ifidle/ratedisused,or‘lowidle’,iftheautostartsequenceisused.Ifneitherofthesestartupfeaturesisused,the
6、minspeedwillbetheminimumgovernorspeedsetpoint.至最低转速速率Va1veLimiterRate(%Sec)..............1...%Secdflt=5.0(0.1,25)Rateatwhichthevalvelimitermoves.Whenusingasemiautomaticorautomaticstart,thissettingshouldbeveryslowly—typicallylessthan2%/sec.Whenusingamanualstart,thissetting
7、islesscriticalandcanbeleftatthedefaultof5%/sec.阀位限制器速率Useid1e/Rated?.............YES....Y...NO......dflt=No(Yes/No)IfNO,skiptouseAutoStartSequence.IfYES,thecontrolwillrampfromaprogrammableRatedspeedsetpointwhenRatedisselectedthroughkeypad,ModBusorexternalswitch.采用暖机/额定Id1
8、eSetpt(RPM)...........800......RPMdflt=1000(0.0,20000)LowestcontrolsetpointwhenusingtheIdle/Rate
