Tank field oil transportation operation scheduling optimization method

Abstract

The invention discloses a tank field oil transportation operation scheduling optimization method and belongs to the computer auxiliary manufacturing field. The method comprises steps that a, the information of a crude oil tank field and the product oil tank field equipment is collected, and basic tank, valve, pump and pipeline attribute configuration is carried out; b, the production data is written into a remote terminal unit, the data is read by a data acquisition server from the remote terminal unit, and the data is written into a database; c, the real-time production data is read, each tank, valve, pump and pipeline use state is determined, and the information is written into the database; d, a connection relationship of the tank field equipment is taken as a base, in combination with an available state of each equipment and constraint conditions, multiple optimized operation lines are acquired through automatic inference; and e, a proper scheduling operation line is selected by scheduling staff, the selected scheduling operation line is submitted to management staff for check, after an operation flow is checked by the management staff, the operation flow is carried out online. The method is advantaged in that a tank field oil transportation operation scheduling instruction can be optimized, oil transportation operation scheduling errors can be further reduced, and work efficiency is improved.

Description

technical field [0001] The invention relates to a scheduling optimization method for oil transportation operations in a tank farm, belonging to the field of computer-aided manufacturing. Background technique [0002] The scheduling optimization of oil transportation operations in the tank farm includes the optimization of crude oil scheduling and the optimization of refined oil scheduling. Crude oil scheduling optimization includes a series of processes such as unloading, storage and transportation, transportation and mixing of crude oil from the arrival of the port to the end of the device feeding. Scheduling optimization of refined oil products includes a series of processes such as unloading, storage, transportation, transportation and mixing of refined oil from the storage area to the storage area. Both crude oil scheduling optimization and product oil scheduling optimization need to make reasonable arrangements for the oil tanks, pipelines, feed quantities, blending ra...

AI Technical Summary

Problems solved by technology

[0003] 1) At present, crude oil and refined oil storage and transportation scheduling mostly rely on manual experience and are completed manually. For fluctuations in the entire scheduling process, integrated scheduling optimization cannot be carried out from a global perspective, and various uncertain factors cannot be dealt with in a timely and effective manner. Resulting in high inventory, ineffective use of funds, and increased operating expenses

[0004] 2) Scheduling instructions are sent to the operation team by fax or telephone, which has low execution efficiency and narrow audience

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