Introduction：
The energy storage industry is rapidly evolving, transforming from the infrastructure construction stage to comprehensive intelligent applications, which is an inevitable transition for the high-quality development of the industry. In January this year, the National Development and Reform Commission and the National Energy Administration of China jointly issued the "Guiding Opinions on Strengthening the Construction of Grid Peaking Energy Storage and Intelligent Dispatching Capabilities", which clearly pointed out that by 2027, the policy system to ensure the market-oriented development of new energy storage will be basically established, and the intelligent dispatching system that adapts to the new power system will be gradually formed.
In the wave of rapid development of the industry, Jingkong Energy continues to deepen its core technological advantages and lay out the intelligent integration development of its products. At the recently held 3rd EESA Energy Storage Exhibition in Shanghai, Jingkong Energy publicly displayed for the first time the industry's first patented iCCS centralized battery safety monitoring component. Jingkong iCCS was developed in 2023 and has now been iterated to version 3.0, building a cell-level full life cycle thermal runaway risk control, breaking the traditional boundaries of the system, and showing the public Jingkong Energy's innovative practice in exploring data fusion.
The "i" in iCCS also represents the current new trend of "high integration and digitalization", and also demonstrates the "underlying logic" of Jingkong Energy's research and development. In terms of hardware design, iCCS has a variety of models that fully adapt to the mainstream battery module installation methods on the market, and can provide customized solutions according to customer needs. In actual applications, iCCS can collect and monitor the voltage, temperature and other data of each battery cell at a maximum of 1:1, and provide overcurrent protection for the voltage sampling circuit. At the same time, it can also monitor and diagnose the internal resistance of each battery cell, the opening status of the safety valve, and the leakage in real time; the comprehensive operation data is analyzed through the cloud-based DCR algorithm to predict the risk of thermal runaway 3-6 months in advance.
Based on precise data collection, iCCS of Jingkong Energy integrates more safety protection technologies. The innovative safety valve detection technology is combined with the multi-directional anti-deformation nickel sheet design. It can warn of battery thermal runaway events 5 minutes in advance, push fault alarm information, and synchronously link the thermal management and fire protection systems to take corresponding measures to avoid more serious safety accidents.
Compared with traditional wiring harness solutions, packs using precision-controlled iCCS technology can improve production efficiency by 36%, reduce wiring harness costs by 26%, and have insulation withstand voltages exceeding 5500V, with a maximum measured value of 7200V, which can be applied to 2000V energy storage systems. Currently, 9 related patents have been obtained. In 2023, precision-controlled iCCS technology has been applied in large-scale storage and industrial and commercial storage products in batches, with cumulative shipments exceeding 1GWh and stable operation for more than 1 year, which has been fully verified by the market.
As a derivative development of Jingkong Energy's BMS technology, iCCS combines cutting-edge sensor technology with back-end logic algorithms to achieve an aggregated design of data collection, screening, analysis, and execution functions, forming a complete set of "iCCS+BMS+cloud/edge EMS" system solutions. The system presets control strategies and revenue algorithms to bring tangible value growth to users and help "monetize" data in the energy storage field.
Jingkong Energy's edge-side EMS system no longer simply stays at completing battery charging and discharging operations, but becomes an important part of the product's advanced ecology. When facing massive local field data, it first completes the edge screening and utilization of data at the edge, reduces the data processing pressure of the cloud platform, and uploads high-quality strategy solutions to the cloud for comparison and analysis. In a large number of actual application cases, the optimal solution for project benefits is analyzed. At the same time, when equipment fails, the cloud system dispatches to achieve the coordinated operation of online intelligent diagnosis and offline intelligent operation and maintenance, reducing the cost of manual operation and maintenance. Provide users with the dual guarantee of "high returns" and "high security".
Conclusion
Today, edge-side EMS system solutions have been widely used in Jingkong Energy's energy storage products and have been successfully implemented in hundreds of projects. Through a large number of actual case tests, the more comprehensive and intelligent services formed by Jingkong Energy's edge-side EMS system and the smart cloud-edge collaborative ecosystem provide higher protection and higher returns for energy storage projects.
In the future, the energy storage industry will continue to deepen core technology research and development, build a more comprehensive product and service system, meet the various needs of customers, jointly open up a new chapter in the energy field, and realize a future vision of co-creation and win-win.
If you have any questions or would like to learn more, please don't hesitate to reach out to us.
Request for Quotation:
Jacqueline: jacqueline@heltec-bms.com / +86 185 8375 6538
Sucre: sucre@heltec-bms.com / +86 136 8844 2313
Nancy: nancy@heltec-bms.com / +86 184 8223 7713
Post time: Sep-12-2024