Pluripotent flow comprehensive energy routing station based on fuel cells

Abstract

The invention discloses a pluripotent flow comprehensive energy routing station based on fuel cells. The pluripotent flow comprehensive energy routing station comprises a power grid, a gas grid, a low-temperature fuel cell, a high-temperature fuel cell, a heat exchanger, a heat grid, an absorption cold water warmer and a cold grid. The power grid is connected with the gas grid through the low-temperature fuel cell, an inlet of the high-temperature fuel cell is communicated with the gas grid, an output end of the high-temperature fuel cell is connected with the power grid, an outlet of the high-temperature fuel cell is communicated with a heat release side of the heat exchanger, a heat absorption side of the heat exchanger is communicated with the heat grid, an inlet of the absorption coldwater warmer is communicated with the heat grid, a hot side outlet of the absorption cold water warmer is communicated with the heat grid, and a cold side outlet of the absorption cold water warmer iscommunicated with the cold grid. The energy routing station can rapidly match a supply side with a demand side in a short-time fluctuant manner.

Description

technical field [0001] The invention relates to an energy routing station, in particular to a fuel cell-based multi-energy flow comprehensive energy routing station. Background technique [0002] With the acceleration of industrialization and urbanization, my country's energy demand is increasing, and the energy crisis characterized by supply-demand imbalance, environmental pollution and greenhouse effect has become increasingly prominent, seriously restricting the sustainable development of my country's economy and society. The distributed energy system is close to the user, and the integrated energy system based on distributed energy realizes the supply of various forms of energy such as electric heat and cold. As a new type of energy supply mode, it has broad development prospects in my country due to its advantages of energy saving, economy, environmental protection and reliable energy supply. It is an important way to provide flexible and energy-saving comprehensive en...

AI Technical Summary

Problems solved by technology

As one of the important infrastructures, the multi-energy flow integrated energy routing station mainly realizes the transmission and mutual conversion of various energy sources such as electricity, gas, heat, and cold, and ensures the intelligent operation of the entire system. However, the existing electricity, gas, and heat In the process of energy transmission and mutual conversion, it is impossible to quickly match the short-term fluctuations of the supply side and the demand side

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