Boron heating system's PCS system
The utility model discloses a boron heating system's PCS system, including electric tracing control system workstation, first annular optical fiber communication system, second annular optical fiber communication system, a plurality of control system main website and a plurality of control syst...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The utility model discloses a boron heating system's PCS system, including electric tracing control system workstation, first annular optical fiber communication system, second annular optical fiber communication system, a plurality of control system main website and a plurality of control system slave station, first annular optical fiber communication system and second annular optical fiber communication system all have a plurality of optic fibre switch communications to connect the constitution, electric tracing control system workstation and each the control system main website all is connected to respectively on first annular optical fiber communication system's an optic fibre switch and second annular optical fiber communication system's the optic fibre switch, each control system main website and each the control system slave station all is connected with a plurality of distributed IO modules. The utility model discloses a boron heating system's PCS system need not support that switching speed is fast through redundant software package procedure, and the interference killing feature is strong, and principal and subordinate CPU moves the same procedure, has satisfied the higher requirement of nuclear power to boron heating system safety, stability. |
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