Takasago Hydrogen Park will be located adjacent to the T-Point 2 combined cycle power plant validation facility. Mitsubishi Power is beginning to test and demonstrate operations of technologies including hydrogen production and storage and hydrogen fueling of gas turbines, aiming to commence operations in fiscal year 2023. The hydrogen production facility utilizes a water electrolysis system, and Mitsubishi Power plans to conduct successive testing and verification of other next-generation hydrogen production technologies such as turquoise-hydrogen production by pyrolysis of methane into hydrogen and solid carbon, etc.
An integrated system for all aspects of hydrogen-related technologies, from development to demonstration and verification, will be established at the Takasago Machinery Works. For the combustion chamber, the key component of hydrogen gas turbines, Mitsubishi Power will create a work-flow that includes development at the development center (Research and Innovation Center), design, production of an actual machine at the manufacturing plant, and validation testing at the demonstration facility. Mitsubishi Power's gas turbine development process encompasses verification testing of all elements at the basic design stage, the incorporation of those results in the detailed design, and finally validation using an actual machine. Completing this development cycle within the same plant will allow for quicker and more certain product development and commercialization.
The T-Point 2 facility conducts long-term reliability validation of newly developed technologies, including verification of the next-generation JAC (J-series Air-Cooled) large frame gas turbines, high-efficiency systems that have achieved the world's first turbine inlet temperature of 1,650degC, conducting operations equivalent to an actual power station while connected to the local power grid. This unique facility, unlike any other anywhere in the world, began long-term verification testing on July 1, 2020, as a leading-edge, 566-megawatt (MW) class gas turbine combined cycle (GTCC) power generation facility.
To support the commercialization of hydrogen gas turbines by 2025, verification of large gas turbines is being conducted at the T-Point 2 facility for power generation using a JAC class turbine initially starting at 30% hydrogen co-firing and increasing hydrogen co-firing over time. Testing for 100% hydrogen firing of small- and mid-sized turbines will be conducted using a H-25 class gas turbine.
As part of the Energy Transition strategy, MHI group is building a value chain for hydrogen, from production to use, through the further integration and advancement of the existing energy structure and hydrogen-related technologies. By further developing this approach and linking it to many different types of industries centered on hydrogen, MHI aims to establish a "hydrogen ecosystem" that will form the basis of a sustainable society, and accelerate its commercialization through verification at Takasago Hydrogen Park.
About MHI Group
Mitsubishi Heavy Industries (MHI) Group is one of the world's leading industrial groups, spanning energy, logistics & infrastructure, industrial machinery, aerospace and defense. MHI Group combines cutting-edge technology with deep experience to deliver innovative, integrated solutions that help to realize a carbon neutral world, improve the quality of life and ensure a safer world. For more information, please visit www.mhi.com or follow our insights and stories on www.spectra.mhi.com.
Source: Mitsubishi Heavy Industries, Ltd.
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