A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Material performance improvement method for high-temperature superconducting flywheel energy storage
The invention discloses a material performance improvement method for high-temperature superconducting flywheel energy storage. The material performance improvement method comprises the steps of pressing a solid-phase blank block, pressing a liquid-phase source blank block, pressing a supporting blank block, assembling a blank body, preparing an yttrium-barium-copper-oxide superconducting block material and detecting the superconducting performance of the yttrium-barium-copper-oxide superconducting block material. The method has the beneficial effects that most of the existing schemes are improved from the structure of the bearing, so that the superconducting performance can be indirectly improved, but the occupied space is large, the utilization rate and the practicability of the superconducting material are still improved, and the performance of the superconducting material is improved by adopting double seed crystals on the basis of improving the superconducting material, and the superconducting performance is improved, meanwhile, the performance of the superconducting material is improved, the energy storage efficiency of the flywheel is improved, the structure is simple, and the improvement effect is obvious.
本发明公开了一种用于高温超导飞轮储能的材料性能改善方法，包括压制固相坯块、压制液相源坯块、压制支撑坯块、装配坯体、制备钇钡铜氧超导块材、检测钇钡铜氧超导块材的超导性能。本发明的有益效果是：目前已有的方案大多从轴承的结构上进行改进，这些都可以间接提高超导性能，但是占用空间大，对超导材料的利用率和实用性仍有提升空间，从改善超导材料的基础上采用双籽晶改善超导材料性能，进行超导性能的提升，同时改善超导材料性能提高飞轮储能效率，结构简单，改善效果明显。
Material performance improvement method for high-temperature superconducting flywheel energy storage
The invention discloses a material performance improvement method for high-temperature superconducting flywheel energy storage. The material performance improvement method comprises the steps of pressing a solid-phase blank block, pressing a liquid-phase source blank block, pressing a supporting blank block, assembling a blank body, preparing an yttrium-barium-copper-oxide superconducting block material and detecting the superconducting performance of the yttrium-barium-copper-oxide superconducting block material. The method has the beneficial effects that most of the existing schemes are improved from the structure of the bearing, so that the superconducting performance can be indirectly improved, but the occupied space is large, the utilization rate and the practicability of the superconducting material are still improved, and the performance of the superconducting material is improved by adopting double seed crystals on the basis of improving the superconducting material, and the superconducting performance is improved, meanwhile, the performance of the superconducting material is improved, the energy storage efficiency of the flywheel is improved, the structure is simple, and the improvement effect is obvious.
本发明公开了一种用于高温超导飞轮储能的材料性能改善方法，包括压制固相坯块、压制液相源坯块、压制支撑坯块、装配坯体、制备钇钡铜氧超导块材、检测钇钡铜氧超导块材的超导性能。本发明的有益效果是：目前已有的方案大多从轴承的结构上进行改进，这些都可以间接提高超导性能，但是占用空间大，对超导材料的利用率和实用性仍有提升空间，从改善超导材料的基础上采用双籽晶改善超导材料性能，进行超导性能的提升，同时改善超导材料性能提高飞轮储能效率，结构简单，改善效果明显。
Material performance improvement method for high-temperature superconducting flywheel energy storage
一种用于高温超导飞轮储能的材料性能改善方法
SHANG DEHUA (author) / YUAN JIUWEI (author)
2021-09-28
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
| European Patent Office | 2021
Strength Analysis of Energy Storage Flywheel Wrapped with Composite Material
| British Library Online Contents | 2014
Topology optimization of energy storage flywheel
| British Library Online Contents | 2017
Shape optimization of energy storage flywheel rotor
| British Library Online Contents | 2017