This demonstrates the long-term operability and reliability when combined with superconducting cables.
This project aims to develop a new type of cooling system to achieve higher reliability and efficiency, and to demonstrate the long-term operability and reliability when combined with the previously developed superconducting cables. 【Project Overview】 ■ Demonstration Location: Tokyo Electric Power Company Power Grid Corporation, Kanagawa Tsurumi Branch, Asahi Substation ■ Research Period: Fiscal Year 2016 to 2018 ■ Specifications - Superconducting Cable (Three-Core Integrated Type) Voltage: 66kV, Capacity: 200MVA, Length: 240m (same as previous) - Cooling System (Brayton Cycle Type) Capacity: 5kW, COP: 0.1 ■ Structure - Tokyo Electric Power Company Holdings, Inc.: System analysis, actual system operation - Sumitomo Electric Industries, Ltd.: Superconducting cable development and operation - Maekawa Manufacturing Co., Ltd.: Development and operation of Brayton refrigeration units and cooling systems - NEDO: Development management, funding* * This project is a subsidized project by the New Energy and Industrial Technology Development Organization (NEDO). * For more details, please refer to the PDF materials or feel free to contact us.
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[Driving Status] ■ The trend graph display has ended due to the completion of the demonstration test. *For more details, please refer to the PDF document or feel free to contact us.
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Sanpo Koki Co., Ltd. utilizes science and technology to strive for environmental conservation and manufactures general scientific machinery and pollution prevention equipment. Our strength lies in our technological capabilities that can cater to a wide range of fields, including chemistry, food, environment, and IT equipment. In addition to scientific instruments, food machinery, and pollution prevention equipment, we also handle a variety of pressure vessels (Type 1 and Type 2 specified equipment for high-pressure gases), cryogenic and ultra-high vacuum devices (containers), among many others.