城市集中供熱計(jì)算機(jī)監(jiān)控系統(tǒng)的研究和實(shí)現(xiàn).pdf

1、天津大學(xué)碩士學(xué)位論文城市集中供熱計(jì)算機(jī)監(jiān)控系統(tǒng)的研究和實(shí)現(xiàn)姓名：薛貴軍申請(qǐng)學(xué)位級(jí)別：碩士專(zhuān)業(yè)：電子與通信工程指導(dǎo)教師：沈保鎖葛志華20061201AbstractThedevelopmentoftheCityDistrictHeatinghasbeenknownasthesignofweightingthecity’Smodernization，andthemanagementofthecitydistrictheatingplaysa

2、importantroleinthedevelopmentofthecitydistrictheatingThecitydistrictheatingSCADA(SupervisoryControlAndDataAcquisition)systemintroducedinthisPaper，iSbasedonthepresentsituationthatthemanagementofheatingrelativelyfallsbehin

3、dtoheatingtechnologyinourcountryItisaccordingtOtheheatingnetwork’Scharacteristicinourcountryandincloseintegrationwi也craftandcontrolmanagementofheatingnetworkittakestheleadtOproposeheatingnetworkbalancedmethodbasedontheli

4、nearsystemtheoryjustthatusing”乃PCyclicQuantityOf刀，eHeatingSupplies”toadjustthebalanceofheatingnetworkIthasalsoadjustedthequantityofheatsuppliesatheatsource，Realizedentireheatingnetwork’SreasonableheatingInthisPaperwehave

5、solutedseveralbigessentialtechnicalquestionsofthecitydistriCtheatingSCADA(SupervisoryControlAndDataAcquisition)systemAtfust，wehaveestablishedlookingtheweatherheatedscientificregulationtheorywehavealSOchangedtraditionalco

6、ntinuallyadjusting”heatsourceheatingnetworkthermalenergystation”severaltimesintocentralizedadjustingonetime，fundamentallyrealizedthegoalthatusingthelowestenergyconsumptiontoachievingthebestheatingeffectIthasthoroughsettl

7、edheatingnetworkbalancedproblemwhichhaspuzzledheatingpowercompaniesseveralyearsThesecondithasestablishedthermalenergystationcontrolsystembasedontheindustryPLCandhardwarearchitecturescienceThissystem’scompatibilityandexte

8、nsionisstrong，andits’functionisreliableithasalSealizedthecoordinatedlinkagefromheatsourcetothermalenergystationThethird，theorrespondenceandtheeompositingnetworkarenimble，itcanuseopticalfiberortelephonelineorbroadcastings

9、tationwithoutlineorGPRS‘a(chǎn)ndSoonIthasstrongcompatibilityalsoitCanTransmitdatarealtime，safelyreliablyTheforth，thesoftwaredesigningmentalityiscleartheredundanceandextensionarestrongIthasalsohighlightedtheforecastanalysisfun

10、ction’SdevelopmentThesoftwarehasbasedonhistoricaldata，ithasunionedfutureweather’Schanging，forecastedfutureentirenetworkheating’Scondition，SOwecanfurtherlyrealizetheunificationmixesoftheentireheatingnetworkThecitvdistrict

11、heatingSCADAsystembeingbuiltbaseontheaboveideahasalreadybeenusedinmanyheatingpowercompaniesandtheeffeCtiSoutstandingWewillpromotethesysteminthefurtherapplicationanditisbelievedthatthissystemwillbringthenewbreakthroughtOt