Automatic correction system for reservoir entering flow of cascade reservoir

Abstract

The invention relates to the technical field of reservoir optimization scheduling, in particular to an automatic correction system for the reservoir entering flow of a cascade reservoir. The system comprises a historical data module, an interval control value analysis module, a data server, a water affairs real-time module and a correction module, wherein the historical data module is used for storing water affairs information input into each power station interval of the cascade reservoir over the years through the data server; the interval control value analysis module is used for calling the information in the data server and analyzing and calculating the control value; the water affairs real-time module is used for storing the water affairs calculation information input into each powerstation interval of the cascade reservoir in the current day through the data server; and the correction module is used for correcting the reservoir entering flow. By use of the automatic correctionsystem for the reservoir entering flow of the cascade reservoir, the reservoir entering flow of the reservoir can be effectively corrected, in addition, the system has an automatic correction effect,and a manual operation is reduced.

Description

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AI Technical Summary

Benefits of technology

This technology allows users to input their current monthly or weekend flows into an improved system with predictable performance. It uses history modules to calculate future values such as incoming fluid rates (incoming) and outgoing fluids under different conditions like temperature and pressure levels. A database stores these past data along with other relevant factors like salinity level and hydraulic capacity. An analytical tool then compares this stored dataset against existing models to identify potential issues affecting how well it works. Based upon those identified problems, corrections are made manually or periodically until they meet certain standards. Overall, this innovation improves the reliability and speediness of managing electricity networks' resources effectively.

Problems solved by technology

This patented technical solution involves calculating an equilibrium relationship called "water balance," where certain factors affecting the amount of fluid entering specific parts of a system (such as pipes) determine how much liquid remains inside them when compared with its own volume. These variables include changes made during manufacturing processes like temperature variations and pressure fluctuation, causing differences in the flow rates at various points along their length. To prevent this issue, the calculations involve comparing the difference before and after they occur to ensure accurate values were achieved.

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