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AssigneeToyota Jidosha Kabushiki Kaisha
InventorsNaomichi Akimoto, Takeshi Masui, Koichiro Hara, Nobuki Hattori, Osamu Nakanishi, Shiroh Yamasaki, Yasuhito Noguchi
Estimating the term…
The power generation mode of fuel cells included in a fuel cells power generation system, the quantity of power generation by the fuel cells, the working power used for a load, the amount of hot water kept in a hot water tank, the time, the occurrence of an abnormality in the system, and a request for regular inspection are displayed on a display unit of an operation display panel as numerical values and stepwise-variable graphical expression representing variations in quantity. The user is accordingly informed of the current driving conditions of the system and the working power used for the load, and sets the power generation mode of the fuel cells based on these pieces of information. This enables the user to adequately and readily control the operations of the system.
A fuel cells power generation system, comprising:
A fuel cells power generation system, comprising:
An operation display device that is used for a fuel cells power generation system, which comprises fuel cells receiving a supply of a fuel and generating electric power and a hot water tank storing hot water heated with at least heat from said fuel cells,
An operation display device that is used for a fuel cells power generation system, which comprises fuel cells receiving a supply of a fuel and generating electric power and an electric power conversion supply module that converts a direct current power from said fuel cells into a desired electric power and supplies the converted electric power to a power supply line from another system power source to a load,
Dependencies are inferred from the claim text.