'Qinghai batteries and components' the world's leading economic and technological level

On August 23, 2018, 200 megawatts of n-type IBC cell component projects in xining dongchuan industrial park construction, in late August 2019 battery product line fully into production by the end of year. After the project put into production will be the first in the domestic low cost, large capacity, the conversion efficiency is more than 23% efficient IBC cell component production line, the economic and technological level is a world leader.

in order to ensure the normal operation of the stability of the solar thermal power generation system, for Acurex control of this kind of heat exchanger system main goal is to adjust the heat transfer fluid velocity, implementation in the exit of heat transfer oil pipeline under different operation condition of constant temperature. For directly generate steam generating system, the control goal is to meet the needs of the steam turbine generator, the pipeline to achieve a constant temperature and pressure at the exit of the steam output, so the change of solar radiation will affect only exports the quantity of steam, without affecting the quality of steam. Due to the change of solar radiation range is larger, the corresponding velocity also need to make a larger adjustment, the dynamic characteristic of the heat transfer loop ( Response time, delay, etc. ) Also produced a considerable changes. So based on the simplified model system on the basis of conventional control method for this type of working point big changes in the scope of the system control effect is not good, it is because of this drive system has strong nonlinear characteristics, making all kinds of modern control theory got nowhere to go.

the Yellow River water and electricity solar power company after production line technological transformation and process is optimized, wafers, cells, components, production quality steadily improve. On August 23, 2018, 200 megawatts of n-type IBC cell component projects in xining dongchuan industrial park construction, in late August 2019 battery product line fully into production by the end of year. After the project put into production will be the first in the domestic low cost, large capacity, the conversion efficiency is more than 23% efficient IBC cell component production line, the economic and technological level is a world leader.

the first thing to do best and stronger and stronger industry products, completed in 2018, the Yellow River water and electricity solar power company more than half a piece of component, transparent back components, main grid components, the second generation of customized components such as new product new technology research and development. Of the second generation customized components according to the special natural geography environment in qinghai, in the first generation of wind resistance, resistance to the snow on the basis of both high efficiency double spectrum matching of battery and new components, improve the efficient component generating capacity and reliability. And new products passed a number of international certification, has paved the way for the products are exported to overseas markets. In 2019, the company will combine the modular installation, mirror projects such as research and development the third generation of customized component.

at the same time, the Yellow River water and electricity, solar electric power company is also building new energy innovation system based on the Yellow River, the company complete pv industry chain advantages, solar energy research institute, university of constance in Germany and Singapore international solar energy research center, the international first-class agency the depth of the exchanges and cooperation, constantly perfected & other Production, study and research, use & throughout; Efficient integration of science and technology research and development system. In conjunction with the university of constance in Germany international solar energy research center of research and development of the second generation of the IBC cell efficiency to 23. 47%, and through the test certification, reach the world leading level.

the Yellow River water and electricity solar power company research and development personnel to Singapore and Germany to carry out the research and development and experiment many times. The key is to N type battery research, components, product research and development, professional skills in areas such as advanced talents. With the domestic well-known colleges and universities cooperation actively, & other; Nesting ultra-competitive & throughout; , attract talents, retain talents for the development of qinghai, and qinghai university, qinghai normal university and other colleges and universities, college graduates in green orientation, push qinghai gathered from all over the motherland, talent advantage.

jointing 2025 made in China, the Yellow River water and electricity solar power company through & other; Three years of technical renovation rolling planning & throughout; Implementation, and constantly strengthen the automation transformation, improve the quality of production and reduce labor costs. Through continuous technology promotion and automation transformation, by the end of 2018 the company automation level up to more than 90%, the intelligent core manufacturing equipment and automation of leading industry.

in addition, the Yellow River water and electricity solar power companies will also in constant innovation lead, to research and develop the new type of high-efficiency photovoltaic cells and modules. Development of pv manufacturing, high quality to increase capacity, reduce construction cost, and further implementation of photovoltaic parity on the Internet, let people use more value in qinghai green electricity. （ Jian-ping zhou finishing)