Heat supply network remote control system

A heat supply network remote control system belongs to the technical field of remote control, and especially relates to a heat supply network remote control system. The invention provides a heat supply network remote control system with a good operation effect and high system operation reliability....

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Bibliographische Detailangaben
1. Verfasser: LI ZHONGJIU
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A heat supply network remote control system belongs to the technical field of remote control, and especially relates to a heat supply network remote control system. The invention provides a heat supply network remote control system with a good operation effect and high system operation reliability. The heat supply network remote control system comprises a telephone network, a center modem, a plurality of field modems, and a sub-control center computer. The heat supply network remote control system is characterized in that the telephone network is connected with the center modem and the field modems, the center modem is connected with the sub-control center computer, and each field modem is connected with one field PLC; and the field PLCs are mounted in a heating power station and/or an exchange station, acquire data of instruments, upload the data to the sub-control center, automatically adjust equipment operation, and accept control command setting of a control center.