200MW機組全CRT仿真機開發(fā).pdf

1、重慶大學(xué)碩士學(xué)位論文200MW機組全CRT仿真機開發(fā)姓名：潘健申請學(xué)位級別：碩士專業(yè)：動力工程指導(dǎo)教師：唐勝利別祖宜2002.11.1篷塞奎竺簍主堂簦竣塞簍奎蘭矍ABSTRACTWiththedevelopmentoftheelectrictechnologyandcomputersimulation，everylargepower曩秘tisinclinedtobuildtheirOWnsimulation乜ainsystem弧emai

2、nyeasonisthat：1)alllargepowerplantadoptDesandthesimulationsystemmatchingtothepracticalmeanscostslow；2)therearebettertrainenvironmentresearchingtheplantunitandcorrespondingDCS；3)theneedofalmightypersonnelisincreased，becau

3、seofthefurtherreformoftheelectricsystemCombinedwiththeactualconditionoftheplantsimulato≈thispaperanalyzesthenativeandabroaddevelopmentofthesimulationdeviceThemaincontentisfollowed：①Introducingthecharacteristicsandmanagin

4、gspecialtiesofthesimulatorprojectindetail；②Introducingthesimulationobjectdescribingthehardwaresoftwarestructureandfunctionsofthesimulationobject；③Describingtheexploitationprocessandmathematicmodelofthemainsteamreheaterby

5、passsystem，regenerativeheaterextraction，deareatorpipes，networksystemandpumps④AnalyzingthebenefitoftheplantinbriefAccordingtotheexploitationofthesimulatorthemainconclusiontailbemade：④Withregardtothepowertheexploitationoft

6、hesimulationtrainsystemisneitheracommonengineeringproject，noratechnologicalprojectInthemanagementmodetherelationofthespecialty、powerandsimulationtrainsystemshoulddrawmoreattentionOnlysufficientlyunderstandingandcommunica

7、tingeveryaspect，thequalityscheduleandprofitoftheprojectcanbeguaranteed②Tomostoldpowerplant(theoperationsystemhaschangedtoDCSnow)。whenthesimulationrangeisconfirmed，thecontradictionofthesystemintegralityandinvestmentshould

8、accuratelybedisposed③Duringthedevelopingprocessofsimulationmodel，therelationcanberealizeddeeplybetweenfactualrunningparameteranddesignparameter、betweenmaintenanceandrunning④ThroughtheactualoperatorofsimulationOVeroneyear