Method and system for one-key start and stop separate transportation and injection of long-distance pipeline and storage medium

• Main Authors: QIANG FUPING, LI JIAHAN, LIU PENG, DING XIAOYONG, LU XUTAO, SONG BAOQIANG, WANG HAO, ZHANG FAN, LYU ZHENG, GAO HONGYANG, WANG YANQUAN, MA TAO, WEN FENG, MA SHUAI, WANG ZHONGLIANG
• Format: Patent
• Language: Chinese; English
• Published: 18.10.2022
• Subjects: CALCULATING; COMPUTING; COUNTING; DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES; PHYSICS; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR

The invention discloses a long-distance pipeline one-key start and stop separate transportation injection method and system and a storage medium, which are applied to a water hammer programmable logic controller and respectively communicate with a central control device and a station control device. The method comprises the following steps: receiving an instruction and preselected data sent by a central control device; under the condition that a separate transmission starting instruction is received, indicating the station control device to execute separate transmission starting according to the pre-selected data; under the condition that the separate transmission stopping instruction is received, the station control device is indicated to execute separate transmission stopping; under the condition that an injection starting instruction is received, indicating the station control device to execute injection starting according to the preselected data; and under the condition that the injection stopping instruc