Optimization module of the power network optimization model in a urea production plant

Abstract

The invention relates to the field of energy management and optimization in industry, with a focus on steam production and consumption in industrial facilities, in particular in oil refineries. The problem of the invention is solved by creating an optimization module of the energy network optimization model in the plant, which acts as a data source block, as well as an input data block, a variable parameter calculation block, a predictor block, a steam balance block, a limits block, a target function block, a boiler load optimization block, an output signal monitor block, and an operator. At this time, the input data block, where data is entered in real-time from the plant's production information system, is directly connected to the variable parameters calculation block and the predictive block, the variable parameters calculation block is in turn connected to the steam balance block, and the predictive block is directly connected to the target function block, the steam balance block is directly connected to the limits block and the output signal monitor block in order to output the data to the monitor at the same time, the limits block is connected in series with the target function block, the target function block is directly connected to the boiler load optimization block and the output signal monitor block, the boiler load optimization block is in turn connected to the output signal monitor block in order to output the optimization results to the monitor, The output signal monitor block is connected to the operator to present the results, and the operator is connected to the input data block to transmit the feedback information that is being formed.