Founded in November 2019, Huachi kinetic energy (Beijing) Technology Co., Ltd. is a national high-tech enterprise,
Zhongguancun high-tech enterprise, Zhongguancun gold seed enterprise, and Beijing specialized, special and new small and medium-sized enterprise.
It is mainly engaged in the R & D, manufacturing and marketing of power grade energy storage flywheel and high-speed magnetic levitation motor products with five degree of freedom hybrid magnetic levitation bearing and its control system as the core technology.
It has invested 200 million yuan. The core technology comes from the project of «satellite new attitude control and energy storage dual-purpose flywheel«, which is the first prize achievement of national technical invention.
It has invented ultra-high speed motor, ultra-low power consumption magnetic bearing and its control technology. There were more than 50 core technology invention patents and 8 software copyrights. It is the only enterprise in the world that covers the R & D and production capacity of second, minute and hour energy storage flywheel applications. Flywheel energy storage and frequency modulation is a strategic supporting technology equipment for building a new power system with new energy as the main body.
Magnetic levitation energy storage flywheel products: 1000kWh / 4000kW, 125kWh / 630kW, 7.5kWh/630kW, 2.2kWh/500kW and 2.2kWh/30kW. The single energy storage capacity has reached the international leading level. Application fields: primary and secondary auxiliary frequency modulation of thermal power energy storage, primary frequency modulation of new energy stations and two-hour peak shaving energy storage. Flywheel energy storage and frequency modulation is a strategic supporting technology equipment for building a new power system with new energy as the main body.
Prof. Zhiqiang Wang
He is mainly engaged in the research work of magnetic levitation attitude control energy storage dual purpose flywheel and magnetic levitation energy storage flywheel, invented hybrid magnetic levitation bearing and its control technology, ultra-high speed coreless permanent magnet motor and its high-precision torque tracking control technology, and won the first prize of national technology invention.
This technology has been applied to Shijian No. 9 new technology test satellite, Hope No. 2 and multi-function test satellite.
Presided over the successful development of single 40kWh/40kW, 50kWh/200kW, 125kWh/630kW and 1000kWh/4000kW series power grade magnetic suspension energy storage flywheel, and the comprehensive technical indicators reached the international leading level.