2results about How to "Operational" patented technology

This invention belongs to the field of thermal energy recovery and automation control, specifically relating to an intelligent control system for mine water waste heat recovery. The system includes a production condition sensing device, a multi-source thermal monitoring device, an energy value analysis center, a dynamic load dispatching terminal, a multi-media heat exchange actuator, and a flexible thermal energy storage system. The system collects real-time mine production conditions and multi-source thermal parameters, constructs an energy asset model using a discrete state transition probability model, and, based on a game theory bidding mechanism and electricity price fluctuation trend prediction, guides the heat exchange actuator and storage system to perform optimized allocation and predictive storage of thermal energy. This invention transforms fluctuating heat sources into predictable energy assets, achieving the lowest-cost and most energy-efficient energy configuration scheme in a multi-source coupled environment, improving resource utilization, and ensuring the stability of energy supply in the mining area.

The invention relates to the technical field of electric energy routers, in particular to a power distribution area flexible mutual aid system based on an electric energy router, and the system is characterized in that a DC bus in a flexible mutual aid device is connected with an external power distribution area through a plurality of bidirectional DC / AC ports, and is used for completing electrical coupling and power intercommunication; the plurality of bidirectional DC / AC ports are connected with the direct current bus in parallel, the direct current bus is connected with an energy storage port and a photovoltaic port, the energy storage port is communicated with an external energy storage device, the photovoltaic port is communicated with an external photovoltaic device, and the flexible mutual aid device is communicated with an external power grid dispatching through a controller. According to the invention, normalized flexible interconnection between feeder lines is realized through the flexible mutual aid device, potential safety hazards caused by frequent displacement of a conventional switch based on an interconnection switch are avoided, the control flexibility and rapidity of the power distribution network are improved, and the power distribution network has the advantages of open-loop operation and closed-loop operation at the same time.