Author(s): Min Lele; Tian Leqi; Li Hongwei; Zhaoliang; Sun Yutian; Lu Zongren

Linked Author(s):

Keywords: Drainage; Remote control; Factory network river; SCAD

Abstract: Urban drainage control system is one of the key factors to ensure urban drainage transportation. The distribution of sewage plants, pipe network facilities (storage tanks, intercepting wells, box culverts, etc. ), drainage and transportation lifting facilities (integrated pumping stations, lifting pumping stations, etc. ), river gates and other facilities is relatively dispersed. The inter-plant joint scheduling system under emergency conditions has not been established, The efficiency expansion space of sewage pipe network, pumping station and sewage treatment plant is large. This paper studies the remote joint control technology of plant-network-river integration, designs a new SCADA system, remote joint control scheduling algorithm and control logic method of automatic control system. PLC is used to intuitively reflect the operation status of field equipment, and remote joint operation is realized through communication, which reduces the number of post operators and greatly improves the safety, reliability and economy of drainage equipment operation.

DOI: https://doi.org/10.3850/iahr-hic2483430201-319

Year: 2024