New patented autonomous drone for pressure-regulating water tank inspection

Editorial Feature


New patented autonomous drone for pressure-regulating water tank inspection

Words By: Juida

New patented autonomous drone for pressure-regulating water tank inspection   Hokkaido Electric Power and ACSL have developed a drone capable of autonomous flight in a pressure-regulating water tank of a hydroelectric power plant, which is a non-GPS environment*   *Equipment for mitigating water hammer caused by sudden output changes such as power shutoff of a generator. It is a cylindrical structure with an inner diameter of several tens of meters and a depth of several tens of meters. Water hammer is a phenomenon in which a strong impact and high-water pressure are generated in the water pressure pipe when the water flow is suddenly shut off due to a sudden stop of the water turbine.   In order to fly stably, the drone uses the structure such as the riser pipe in the pressure-regulating water tank as a mark to determine the positional relationship with itself (patent pending: Japanese Patent Application No. 2021-000814). The idea is to improve the utilization rate of hydropower, which plays an important role in decarbonization and to improve workers’ safety.   For more info & to get in touch with HEP and ACSL, contact us at JUIDA.‬‬‬

New patented autonomous drone for pressure-regulating water tank inspection

Featured articles

Drone Major introduces significant client to Drone Evolution
By assisting our clients to find the drone suppliers that they need from our global network, Drone Major has generated significant revenue for its suppliers like Drone Evolution who recently secured a significant new client from one of our introductions.T
Hydrogen, Drones, Sustainable Aviation and Green Airports
The European goals are clear, carbon neutrality must be achieved by 2050, essentially with any means necessary. Transportation is responsible for about 25% of all greenhouse gas emissions and aviation is 12% of that.While no silver bullet exists for every

Related articles

Succeeding with using drones/UAVs to optimize maintenance operations, in 4 steps

Drone Major Group Logo Innovation Major Logo Cyber Major Logo Software Major Logo Phoenix Major Logo