On June 4, 2020, China leading high-temperature superconducting (2G-HTS) strips, superconducting material manufacturer SZDB Superconducting Technology Co., Ltd. and State Grid Jiangsu Electric Power Co., Ltd. signed a high-temperature superconducting DC cable power supply demonstration project framework cooperation agreement .
This indicates that SZDB superconducting products have taken another solid step forward in the field of high temperature superconducting applications. The project combines the specific scenarios of the national key R&D plan project "Key Technology and Application of Medium and Low Voltage DC Distribution System", and uses the most advanced localized second-generation high-temperature superconductors according to the needs of Tongli Regional Energy Internet Demonstration Project Strip material, the first positive and negative coaxial low-temperature insulation structure type, is committed to showing the high-efficiency, environmental protection, and no network loss characteristics of superconducting cables for high-current transmission in the field of international energy transmission and transformation, balancing regional loads and improving power supply economy , Reflect the demonstration and leading role of China's superconducting power technology in the field of international energy transmission.
SZDB is a well-known professional group of second-generation high-temperature superconducting materials and superconducting power equipment. It has undertaken the national 863 project in the field of superconducting technology (superconducting material direction) and provincial key technical research projects (superconducting material and application direction). .
The high-temperature superconducting DC transmission cable and superconducting degaussing cable developed by SZDB superconductor have passed the provincial new product identification; the superconducting fault current limiter of the State Grid scientific research project undertaken by the company has passed various items of the authoritative testing agency authorized by the state Tests and trials are being conducted at SIP Nano City Substation in Suzhou Industrial Park.
SZDB Eastern Superconductor will continue to vigorously develop superconducting cables, superconducting current limiters, superconducting magnets and other products, continue to promote superconducting technology application demonstration projects and projects, enhance capabilities with expertise, promote industry with technology, and promote business with the market, Continue to promote the innovation and development of the superconducting industry, and expand the broader application space for the application and development of superconducting technology in China.
About SZDB Superconducting Technology Co., Ltd.
The company was established in 2007, covers an area of nearly 100 acres, with a total investment of about 1 billion yuan.
Mainly engaged in the industrial development of superconducting cables, superconducting magnets, superconducting current limiters, and superconducting machines, as well as the research and development and promotion of superconducting transformers and full superconducting power system integration (superconducting substations).
The company has a superconducting material science and technology research institute, which is the third in the world and the first research enterprise focusing on the second generation of high-temperature superconducting materials in China. Develop new high-temperature superconducting material application technology, realize the industrialization of HTS strip and the research and development of related application technology. Undertake national 863 projects and provincial superconducting materials research projects.
The company's current high temperature superconducting products are mainly used in:
Superconducting coils/magnets; superconducting state transitions. These equipment include propulsion motors, wind turbines, linear motors, magnetic levitation, high-field magnet NMR, magnetic separators, superconducting fault current limiters and other power, transportation, medical, industrial, scientific research equipment.