Coaxial reverse reservoir vortex elimination turbine system and working method

The invention discloses a coaxial reverse reservoir vortex elimination turbine system and a working method, and relates to a measure for eliminating and slowing down a harmful submerged vortex flow state in a conventional hydropower station reservoir, upper and lower reservoirs of a pumped storage power station, a conventional pump station and a deep pump station water inlet pool, a nuclear power station water inlet pool, a sewage treatment plant water pool and the like. Aiming at harmful under-liquid vortexes generated at different parts in large reservoirs (water inlet pools) contained in various projects, the purposes of self-sufficiency of power and coaxial reversal of the upper blade and the lower blade to eliminate or weaken the vortexes can be achieved; the rotating speed is monitored in real time and fed back to a ground system, and important reference data is provided for safe operation of a reservoir; the negative influence of impurity winding and sediment deposition is eliminated, and the important