水轮发电机组及辅助设备PLC控制系统的设计

akai1026
1 ℃
2019-10-02

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,,,3m3m,,(11.5),2.4,3,1.2m1,,2,:2.4.132,0.9,2.272.32,0.91.0,100%;2.4.22,0.9,2.272.29,0.920.93,100%,100%,,33.1,,,,;,,;,3.2,,,,,PLC(410083),,PLC+,,,,;PLC;,,,,,,,,PLC,,,,PLC+,,,,,,1,,,,(PLC)S7-200226,WeintekMT50632©1994-2009ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(),,,,,,,,,,,,,:2.1.1,,2.1.2(),,,,2.1.3,,2.1.4,,,;,,,2.2PLC,MODBUS2.3,PLC:;;;,,,PLC,,,,,20s,,;PLC95%,;95%,,;,,,PLC,,,10s,20s,,,,2.4,,PLC,,,0.2s,,PLC35%,5%,,,2.5(),,,,,,(140%),,,,PLC,,,,,PLC,3PLC,PLC,,,PLCI/O,,,,422008©1994-2009ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.[1].[D],2007[2].[D],2005[3].EasyBuilder500,2002(712000),,,,,,,,,,;;11.1,,,;;,,,,1.2,,100m,,,,:(),,,,2;()()();,,,,,,,,52©1994-2009ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.