ENERGY STORAGE MODULE, ENERGY STORAGE APPARATUS, AND POWER GENERATION SYSTEM

An energy storage module, an energy storage apparatus, and a power generation system are provided. The energy storage module (43) includes a first cell (431), a second cell (432), and an air channel mechanical part (433). An air channel (4300) is disposed inside the air channel mechanical part (433), the air channel mechanical part (433) includes an air inlet end (4301) and an air outlet end (4302) that are located at two ends of the air channel, the first cell (431) and the second cell (432) are disposed outside the air channel mechanical part (433) and are sequentially arranged between the air inlet end (4301) and the air outlet end (4302), the air channel mechanical part (433) includes a first air channel region (4331) and a second air channel region (4332), the first air channel region (4331) is disposed correspondingly with the first cell (431), the second air channel region (4332) is disposed correspondingly with the second cell (432), and a heat dissipation area per unit volume of the second air channel region (4332) is greater than a heat dissipation area per unit volume of the first air channel region (4331), to reduce a temperature difference between the second cell (432) and the first cell (431). The heat dissipation area per unit volume of the second air channel region (4332) is set to be greater than the heat dissipation area per unit volume of the first air channel region (4331), so that a problem of an excessively large temperature difference between the second cell (432) and the first cell (431) can be resolved.