Pain points in the development of new energy storage technology industry

Pain points in the development of new energy storage technology industry. Pain point 1: The lack of market economic system and operating mode. From the perspective of my country's current policies, energy storage technology is only an auxiliary method and has no independent influence. The use value of energy storage technology cannot be reflected on the basis of price. Therefore, there is no suitable operation mode and large-scale application of energy storage technology. In the power system, energy storage technology is still a deformity. Regarding the energy storage technology on the power generation side, new energy technology + energy storage technology can solve the problem of abandoning wind and solar, but abandoning wind and solar does not necessarily have a long time. It is uncertain who will pay for the new energy storage technology In addition, in the current stage of FM Fire Storage, the auxiliary consumer market has a single product, and some regions lack products with effect pay. The current policy also needs to be improved. To complete the concept of sustainable development for the lithium battery energy storage technology industry chain, in addition to creating a system where those who benefit will pay, it is necessary to create a dynamic adjustment management mechanism for peak and valley electricity prices, and to explore a system for charging standards for energy storage technology. In addition, energy storage power stations that are separately connected to the power grid can carry out fair and just processing scheduling and prices. Pain point 2: National industry standards still need to be improved. At this stage, the energy storage technology industry has been developing for more than ten years, and the relevant specifications are not sound enough. The energy storage system ranges from design methods, transportation, installation, commissioning, project acceptance, to mid-to-late operation, plus lithium battery energy storage systems The post-disaster resolution process, lithium battery recycling, etc. all lack very sound specifications and policy support. There are many key technologies and technical products of energy storage, and the lack of national standards will seriously hinder the development trend of physical and mental health of the energy storage industry chain. The quality of stored power and energy products is uneven, and companies that lack self-discipline have already seen signs of hitting the market with low-priced, low-quality products. In order to better guard against 'bad money driving out bad moneyTherefore, it is even more important to further improve the grid-connected acceptance standards for energy storage power stations. Pain point 3: The integrated design method of the energy storage system is not uniform. At the level of information system integration, people in the field of energy storage technology in my country have a very big misunderstanding, thinking that energy storage systems are simple pieces. In fact, the integration of lithium battery energy storage systems involves rechargeable battery model selection, system software production technology, and battery charging. Management methods, temperature control control system design, quality management and other levels, all of which have to be carried out by technical professional manufacturers. Pain point 4. The cost of energy storage technology and equipment has increased. By this year, the cost per kilowatt-hour of the lithium battery energy storage system is about yuan, and several organizations within BNEF feel that the large-scale commercial use of energy storage systems has reduced the cost of system software to about yuan. It's still very big. Further cost control lies in the expansion of the market capacity of energy storage technology on the one hand, and the independent innovation based on technological innovation + planning on the other. Advantages of lithium batteries in the energy storage technology industry: ①On the one hand, the relative density of rechargeable batteries is relatively high, the battery life is relatively strong, and their service life and safety factor are further improved with the use of battery cathode materials. In the energy storage technology industry Even more advantageous. ②The lithium battery cycle system has a long life. In the future improvement, the specific energy is relatively low, the endurance is poor, and the price is high. The defects make it possible to use it in the energy storage technology industry. ③Lithium battery has good multiple characteristics, and it is very easy to produce relativity. In the future, improving high temperature characteristics and reducing cycle system characteristics will be more beneficial to the application of energy storage technology industry. Because of the new national policy, the energy storage technology industry’s requirements for lithium batteries are also continuing to rise. By 2018, the total lithium battery for energy storage has become the backbone of the lithium battery sales market. Disclaimer: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete. Previous: How to design the internal structure of a safe lithium battery pack