Overall Dispatching Device of Long-distance Heating System Based on Multiple Units, Overall Dispatching Method of Long-distance Heating System Based on Multiple Units, and System Adopting the Overall Dispatching Method of Long-distance Heating System Based on Multiple Units
The invention discloses an overall dispatching device and method based on multi-unit long-distance heating system, and a system adopting the overall dispatching method based on multi-unit long-distance heating system. The long-distance dispatching module obtains water supply flow and water supply te...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The invention discloses an overall dispatching device and method based on multi-unit long-distance heating system, and a system adopting the overall dispatching method based on multi-unit long-distance heating system. The long-distance dispatching module obtains water supply flow and water supply temperature of the long-distance heating system and transmits to the DCS substation of pressure isolation station through the firewall, the DCS substation of pressure isolation station transmits the data to the master station of heating network DCS system, and the master station of heating network DCS system transmits the data to the unit DCS systems, thus realizing the communication between the unit DCS systems and the heating network DCS system. In the invention, the data of the long-distance dispatching module, the master station of heating network DCS system and the heating network DCS system are collected together, so that the overall collaborative analysis is conducted in the overall dispatching device. |
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