Bus intelligent control scheme
Time of Release:
2022-12-01 11:24
Source:
1、 Bus type electrical installation topology
2、 Functional characteristics of bus type electrical installation
[3.1] No need for civil construction: the remote wiring of traditional control signal control lines has been changed to only one bus or cloud wireless link
[3.2] There is no high and low voltage crosstalk, and the wireless path length leads to signal deletion, which can realize valve controlled cascade
[3.3] Power supply: It can be supplied by municipal electricity or wind and solar energy
[3.4] Closed loop control of pipeline: the on-site data acquisition is directly connected to the electrical installation, the sensor signal can be multiple selected, and the software PID fuzzy algorithm is used to achieve closed-loop balanced control of pipeline pressure and flow
[3.5] DCS system is more optimized: to solve many disadvantages of traditional DCS, such as many hard resource nodes, high cost, and difficult operation and maintenance technology
[3.6] The pipeline operation monitoring is more comprehensive. Through the wired or wireless bus, the operation status and history of each valve control can be fully and detailedly understood at the central control end
[3.7] The use of wind and solar complementary power supply can save the electricity cost generated by the operation of the entire pipe network, and it is cleaner and safer. The use of DC brushless motor control can avoid the occurrence of electric shock accidents on the site
[3.8] The upgrading and reconstruction of the pipe network is more convenient, without adding central control hardware resources
[3.9] Through remote sensing camera technology, AI technology and alarm system, realize integrated operation and management of pipe network control and pipe network security monitoring
[3.10] Perfect integration of pipe network control, terminal equipment control and process operation control through a variety of on-site acquisition sensors to achieve multi party management on one platform
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