22 Years' Battery Customization
Dec 05, 2019 Pageview：3428
The core of an electric car is the battery, while the core of the battery is in the battery management system. The electric vehicle battery management system can protect the safe and reliable use of the battery, give full play to the battery capacity, improve the service life of the battery, and ensure the normal operation of the electric vehicle through a series of management and control. Academician Chen Qingquan, an electric vehicle expert, once said, "The battery pack without battery management is a bomb." The importance of the battery management system is evident. Battery management technology has received wide attention in China, and many professional manufacturers, power battery companies and vehicle manufacturers are doing research and production in this area. The following is a list of suppliers of electric vehicle battery management systems in China.
1. Huizhou Yineng Electronics Co., Ltd.
Huizhou Yineng Electronics Co., Ltd. (“Yineng Electronics”) was established in 2006 and is located in Zhongkai High-tech Industrial Development Zone, Huizhou City, Guangdong Province. Yieneng Electronics Co., Ltd. is committed to the development, production and sales of large-scale power management systems such as electric vehicles and energy storage power stations. It is a leading supplier of electric vehicle battery management systems (BMS) with leading technology and high market share. The company's automotive BMS products are EV01, EV02, EV03, EV04, EV05 series. EV02 system is mainly used in electric vehicles and other fields. It adopts distributed system topology. Each management system has one main control unit (BCU) and multiple detection units (BMU). EV03 series BMS is mainly used in pure electric passenger cars and Hybrid passenger car battery system can also be applied to pure electric commercial vehicle and hybrid commercial vehicle battery system. It adopts distributed structure and consists of main control unit, high voltage detection unit and several slave control units. EV05 series BMS is billion energy. The new battery management system platform developed by Electronics is suitable for a full range of lithium-ion battery electric vehicles. The system has high-precision voltage detection, current detection, temperature detection (compatible with NTC and digital temperature sensors), SOC estimation, SOH estimation, energy estimation and other functions; with active and passive integrated management and other functions.
In June 2008, the pure electric vehicle battery management system jointly developed by Yineng Electronics and Beijing Jiaotong University was applied to the Beijing Olympic dedicated bus; in March 2010, the billion-electronic BMS system was applied to the Shanghai World Expo Shenwo pure electric bus; 2010 In December, the company's BMS system completed the Guangzhou Automobile AE Hybrid Battery Pack System Integration Project and delivered it to customers. At present, the BMS products of Yineng Electronic Automobile are widely used in pure electric buses of international major events, and cooperate with well-known electric core factories. The products have passed the rigorous testing and trials of automobile factories to achieve batch supply.
2. Harbin Guantuo Power Equipment Co., Ltd.
Founded in 2002, Harbin Guantuo Power Equipment Co., Ltd. (referred to as “Guantuo Power Supply”) is a private high-tech innovative enterprise integrating research, production and sales. The electric vehicle battery management system technology is the core of the company. Guantuo battery management system products are including GTBMS005H series, GTBMS005F series, GTBMS005W series and so on. GTBMS005H series products are suitable for the management and control of battery systems such as hybrid/pure electric vehicles (passenger cars, buses); GTBMS005F series products are suitable for the management and control of battery systems such as miniature electric vehicles, hybrid/pure electric vehicles; GTBMS005W The series products are suitable for the management and control of battery systems such as pure electric vehicles (buses, passenger cars).
Guantuo Power Co., Ltd. has signed strategic cooperation agreements with Beijing Pride, Guoxuan Hi-Tech, Shandong Haoxing, Shandong New Ocean and other electric vehicles or power battery manufacturers to provide BMS products. In addition, the company's products are also in Changchun FAW, Beijing Hyundai, Beiqi Foton, Shenwo Bus, Ankai Bus, Zhengzhou Nissan, Nanjing Jinlong, Wuzhoulong Electric Vehicle, Tianjin Lishen, BAK Battery, AVIC Lithium and Zotye Motors. Wait for the application.
3. Anhui Ligao New Energy Technology Co., Ltd.
Anhui Ligao New Energy Technology Co., Ltd. (referred to as “Ligao New Energy”) is a high-tech enterprise specializing in battery management system technology research, product development and system integration. The core team members of Ligao New Energy Company are mainly from the University of Science and Technology of China. They are the "863 Program" electric vehicle BMS project undertake team, leading the drafting of "Technical Conditions for Battery Management System for Electric Vehicles" and other national standards. Ligao New energy battery Management System adopts modular design and is mainly divided into main control module, data acquisition module and display module.
Ligao's battery management system products include B3 series and B5 series. Ligao B3 series BMS system is widely used in domestic and international production of light-duty vehicles, mini-cars and venue vehicles; B5 series BMS products for large and medium-sized vehicles serve more than 300 customers in 46 countries around the world, with hundreds of millions of kilometers of practical operation experience. .
4. Shenzhen Kelie Technology Co., Ltd.
Shenzhen Kelie Technology Co., Ltd. (“Kelie Technology”) was established in March 2010 and is located in the High-tech Industrial Park in Nanshan District, Shenzhen. The company specializes in the development and sales of lithium battery management systems for different areas such as pure electric buses, hybrid buses, pure electric passenger cars and pure electric special vehicles. The company's products mainly include electric bus BMS solutions, electric car BMS solutions and low-speed electric car BMS solutions. Kelie Technology develops BMS products with "active balance, wireless transmission" core technology functions to significantly solve the problem of inconsistency of lithium-ion battery packs. Its "high-voltage management" technology reaches the highest level of domestic insulation monitoring, up to 1000V bus leakage monitoring to ensure personal safety.
In 2011, the company undertook the lithium battery management project of more than 1,000 new energy buses in the Shenzhen Universiade. In addition to Shenzhen, the company also serves electric buses in Xiamen, Wuhan, Kunming and Shenyang. Kelie Technology BMS products have been successfully applied to Zhongtong Pure Electric Bus, Yutong Pure Electric Bus, Haige Pure Electric Bus, Xiamen Golden Travel Hybrid Bus, Suzhou Jinlong Pure Electric Bus and many other brands.
5. New Energy Technology Co., Ltd. (ATL)
Headquartered in Hong Kong, New Energy Technology Co., Ltd. (ATL) is a high-tech enterprise dedicated to the R&D, production and marketing of battery, package and system integration for rechargeable lithium-ion batteries. ATL's lithium-ion batteries are widely used in the electric vehicle market, from bare cells to cell modules, as well as complex battery packs with complete power management systems and communication capabilities. Whether the customer purchases a single cell or a complete battery system or subsystem, ATL will provide customers with design and technical support throughout the system integration process.
6. Dongguan Juwei New Energy Co., Ltd.
Dongguan Juwei New Energy Co., Ltd. is located in Songshan Lake High-tech Industrial Park, Dongguan City. The company specializes in the core technology research of battery management system, with complete experience and research and development, project implementation, operation and maintenance experience and capabilities of electric vehicle battery management system. Converse PW-EVBMS and PWE-BusBMS electric vehicle battery management system are mainly composed of battery management unit BMU and main battery management system MBMS and configurable peripheral sensors and actuators. It is an electric or hybrid vehicle and electric bus. The battery management system is applicable to various types and groups of groups and group-sized power battery packs, and realizes active balance and power battery management in the power battery pack, and is especially suitable for applications such as electric vehicles with flexible power battery configurations. .
7. Ningbo Baite Measurement and Control Technology Co., Ltd.
Ningbo Baite Measurement & Control Technology Co., Ltd. (“Ningbo Baite”) was established in 2006. It is located in the bonded western area of Bailun District, Ningbo City, Zhejiang Province. It is a new energy technology development, product design and production controlled by China Baoan Group sales as one of the high-tech enterprises. The battery management system is the main product of Ningbo Beit. In March 2007, the company provided a full set of BMS services for the SAIC Roewe 750 fuel cell sedan.
The company's customer base includes well-known battery manufacturers, vehicle manufacturers, etc., well-known battery manufacturers such as BAK, BYD, Lishen, Zhejiang Jiabeisi, Jiangsu Yisida, Xinxiang Zhongke, etc., vehicle manufacturers such as FAW, Dongfeng, SAIC, Jianghuai, Zhengzhou Nissan, Shenzhen Wuzhoulong, BeiqiFoton, Chery, Zhongtai and other domestic first-class car manufacturers.
8. Jiangsu Chunlan Clean Energy Research Institute Co., Ltd.
Jiangsu Chunlan Clean Energy Research Institute Co., Ltd. is a high-tech enterprise specializing in the production, production and sales of high-energy power batteries and their management systems. Chunlan (Group) is a wholly-owned subsidiary with national-level technology centers and national laboratories. The post-doctoral workstation, the 863 Achievement Industrialization Base and the Institute of Computing Technology of the Chinese Academy of Sciences have jointly established a new energy power system control technology research and development center. The company independently developed 8Ah-100Ah series of power batteries and its management system products, and obtained the first batch of independent innovation products of the country through national certification. Through nearly 20 years of research and development, the company has mastered the power lithium-ion battery lithium-ion battery and management system design technology, with intellectual property rights.
9. Beijing Haibo Si Chuang Technology Co., Ltd.
Beijing Haibo Si Chuang Technology Co., Ltd. (“Hai Bo Si Chuang”) was established on November 4, 2011 and is located in Beijing Zhongguancun Science and Technology Park. The company is mainly engaged in the research and development, engineering design and system integration of electric vehicle battery management systems and smart grid energy storage systems in the new energy industry. Haibosi battery management system has high current active equalization function, high residual power (SOC) and health status (SOH) estimation accuracy, which can improve the safety and reliability of battery packs in electric vehicles and prolong the cycle and service life of battery packs. Reduce system operation and maintenance costs.
Haibosi Chuangxin has obtained technical approval and product orders from Dongfeng Motor Co., Ltd. for its new energy vehicle battery management system products. Since December 2011, it has been used in batches for Dongfeng pure electric buses,special cars, sanitation vehicles and cities, passenger cars, etc. In 2013, it began to undertake the power train assembly of Dongfeng Special Vehicles for large-volume pure electric sanitation vehicles.
10. Beijing Huasheng Yuantong Technology Co., Ltd.
Beijing Huasheng Yuantong Technology Co., Ltd. ("Huasheng Yuantong") is a leading supplier of power train and control system solutions for new energy vehicles in China. The battery management system developed by the company fully considers the special requirements of the electromagnetic interference, battery module layout and battery pack characteristics of the whole vehicle in the battery management system, and completes the real-time operation of the battery pack during the operation, charging and debugging of the electric vehicle. Monitoring and equalization, to achieve battery pack protection, detection, and extend the life of the battery pack. The battery management system is mainly composed of a main control module and a data acquisition module. Each data acquisition module can collect and manage up to 24 battery cells (12 active equalization modes). The data acquisition module displays the status information of each battery module through the CAN bus. The main control module transmits the battery pack data to the vehicle controller (EMS) motor driver (INV) after the battery module data is processed. The company's vehicle battery management system is suitable for pure electric passenger cars or hybrid vehicles.
11. Huaying (Changzhou) Power Technology Co., Ltd.
Huaying (Changzhou) Power Technology Co., Ltd. settled in Changzhou Science and Education City in March 2013. It is a US-owned enterprise SINOELECTRICPOWERTRAINCORPORATION, Jiangsu Gaotou Innovation Value Venture Capital Partnership, Changzhou Gaotou Venture Capital Co., Ltd., Changzhou Longcheng Yingcai Venture Capital Co., Ltd. Co-financed. In July 2013, the company's Changzhou plant in Science and Education City was officially opened. The plant produces core components for new energy vehicles such as bus quick-change battery management systems. In the industrial chain, the company has heavyweight upstream and downstream partners Tianjin lishen battery Enterprise and Jianghuai Automobile and other vehicle companies.
12.Suzhou Jietuo Teng Power Technology Co., Ltd.
JTT Electronics Co., Ltd. (JTT Electronics Ltd.) is a high-tech enterprise specializing in R&D, manufacturing, sales and service of battery management systems. JTT is committed to being the world's leading provider of clean energy, bringing sustainable clean energy storage systems to the world in a sustainable manner. Through years of continuous analysis of the characteristics of various types of batteries, JTT fully and deeply understands the characteristics of different systems and different manufacturers' batteries, and tailors the battery management system from hardware design to unique adaptive model software algorithms. The battery system is safe and reliable, effectively improving battery application efficiency and extending battery system life. Different from other similar products, JTT makes the battery management system get rid of the nanny-style service and truly becomes a maintenance-free product.
13. BYD Co., Ltd.
BYD Co., Ltd.'s electric vehicles are equipped with their own battery and battery management systems. Take BYD Qin as an example, in addition to basic battery energy management and battery thermal management functions, the battery management system also has a battery cell automatic equalization function. During the whole vehicle operation process, the unit performance parameters of the entire battery pack are monitored, and the battery balancing function is used to achieve timely and automatic maintenance, which greatly reduces the time cost of power battery maintenance, prolongs the service life of the battery, and enhances various stages performance.
14. Hangzhou Jieneng Power Co., Ltd.
Hangzhou Jeneng Power Co., Ltd. (referred to as “Jeneng Power”) is affiliated to Zhongtai Holding Group Co., Ltd., specializing in the production of key core components of new energy vehicles represented by battery management systems. In November 2011, Hangzhou Jieneng Power Co., Ltd. Shenyang Branch was established in Shenyang International Software Park, and its product direction is the active balanced battery management system of new energy vehicles. The company's active balanced battery management system ABM-BMS's equalization current can reach more than 5A, single cell sampling accuracy of 1mV. The battery pack with ABM-BMS has a charge and discharge cycle of more than 1000 cycles. The pure electric vehicles currently produced by Zotye Group use the active equalization battery management system to increase the battery's own charge and discharge cycle times and cruising range efficiency by more than 30%.
15. AVIC Lithium (Luoyang) Co., Ltd.
AVIC Lithium (Luoyang) Co., Ltd. is a high-tech new energy company specializing in the R&D and production of lithium-ion power batteries and battery management systems, which is jointly invested by AVIC Group and its affiliated companies. It is located in Luoyang City, Henan Province, High-tech Development Zone. In August 2012, the “High Current Active Equalization Battery Management System” developed by AVIC Lithium Battery Co., Ltd. passed the provincial scientific and technological achievements appraisal.
16. Hefei Guoxuan Gaoke Power Energy Co., Ltd.
Hefei Guoxuan Gaoke Power Energy Co., Ltd. is a key high-tech enterprise of the National Torch Program with core technology of independent intellectual property rights. It was established in May 2006 and is located in Yaohai Industrial Park, Xinzhan District. The battery management system independently developed by Guoxuan Hi-Tech adopts the Central-Distributed system architecture. The whole system consists of a central master management unit (CBMU) and multiple (theoretical calculations no more than 64) battery management units (BMU) and high voltage. The electric unit (HVU) is composed. The system can detect all single cell voltages in the battery pack, battery total current, total voltage, ambient temperature and other parameters in real time, and has many protection functions such as preventing overcharge and over discharge of the battery, and effectively transmitting information and improving battery utilization. Efficiency and extend battery life.
17. Xinwangda Electronics Co., Ltd.
Xinwangda Electronics Co., Ltd. is a high-tech enterprise focusing on the R&D, design, production and sales of lithium-ion battery modules. In September 2014, Xinwangda issued a notice stating that the company intends to use its own funds of 100 million yuan and Shenzhen Yingweiteng Control Technology Co., Ltd. to jointly set up Shenzhen Xinwangda Electric Vehicle Battery Co., Ltd., mainly engaged in electric vehicle battery modules and related services such as power management systems.
18. Junsheng Electronics
Junsheng Electronics was established in 2004 and is headquartered in Ningbo, China. The company is one of China's outstanding high-growth automotive electronics suppliers. It was listed on the Shanghai Stock Exchange in December 2011. In 2011, Junsheng Electronics acquired German Puri. Preh Electronics Co., Ltd. supplies battery management system to BMW i3 pure electric vehicle, becoming the first auto parts enterprise to provide battery management system to BMW. The battery management system provided by Junsheng Electronics consists of two parts: the battery management unit and the battery monitoring and sensing unit. The battery is optimally charged by uniformly charging the high-voltage battery. Currently, Puri is researching and developing the second generation battery management system.
According to the author's understanding, Puri's battery management system is applied in addition to the BMW "i3". In 2012, it has provided an electronic control unit for integrated management of lithium batteries for the battery systems of BMW's new hybrid and pure-power ActiveE cars.
19. Lithium soft technology co., ltd.
Lithium Soft Technology Co., Ltd. is mainly engaged in the development and sales of high-power lithium battery management systems such as electric vehicles, hybrid power and lithium battery energy storage systems. It is a national high-tech new energy software innovation enterprise. As a professional and leading provider of new energy BMS system research and development, manufacturing and service, Hangzhou Lithium Soft Technology Co., Ltd. focuses on the research and development of power battery management system, highlighting the company's own expertise in algorithm research and improving the estimation of BMS's remaining power accuracy, providing overall BMS performance. LS-0424 is a new generation electric vehicle lithium battery energy management system introduced by the company. It can provide perfect protection for all kinds of power lithium battery packs, and can realize high-precision online detection of battery parameters such as voltage, current and temperature of battery pack, real-time alarm for various faults and emergency treatment, accurate dynamic estimation of the remaining capacity of the battery pack, simultaneous control of multi-channel high-current battery equalization, and optional charge and discharge control. The electric vehicle battery management system has the characteristics of complete protection, simple interface, fault location and data preservation.
20. Anhui Guibo Xinneng Technology Co., Ltd.
Anhui Guibo Xinneng Technology Co., Ltd. ("Guibo Xinneng") is located in the high-tech zone of Hefei City, Anhui Province. Its battery management system serial product (GB-BMS) passes the total voltage, total current, and cell voltage of the battery pack. Real-time monitoring of physical parameters such as temperature and insulation resistance, battery pack fault diagnosis and alarm, SOC estimation, short circuit protection, charge and discharge control, equalization, etc., effectively improve the energy utilization of the battery and prevent overcharging or over discharging of the battery. Extend the service life of the battery and effectively guarantee the reliable, safe and efficient operation of the power battery pack system. The system adopts the CAN bus network distributed system architecture. The whole system consists of a central management unit (host/CMU) and multiple battery management units (slave/BMU), and exchanges information with the HMI screen through RS485.
21. Shanghai Miaoyi Electronic Technology Development Co., Ltd.
Shanghai Miaoyi Electronic Technology Development Co., Ltd. is a private high-tech enterprise established in 2007. The BMS battery management system is currently standard in lithium battery manufacturers such as Shenzhen Winston Battery and Xiamen Hua Lithium Battery. In addition to basic voltage, total voltage, and total current SOC basic functions, it can also realize unit temperature measurement, energy controllable equalization, voice alarm, data recording, remote monitoring, and output control. The BMS battery management system relies on the design experience of the original body bus system, has strong anti-interference ability, stable performance, and can be seamlessly connected with the Miaoyi body bus system.
22. Mogong Power Technology Co., Ltd.
Mogong Power Technology Co., Ltd. (“Mogong Power”) is a supplier of electric vehicle battery management systems with professional core technology. The global technology headquarters is located in Silicon Valley, USA, and its operation headquarters is located in Shanghai. The company's Blue-Jaguar is a battery management unit for EV/HEV/PHEV electric vehicles for monitoring and managing power lithium-ion batteries. It can accurately detect the voltage of the single cell and the temperature of the battery pack, and the battery management system (host computer) can control and operate the lithium ion battery to achieve the balance of the battery; at the same time, it can detect whether there is disconnection inside the battery. The super imposable battery management unit BMU has maximum flexibility and multi-level protection alarm mechanism, and the intelligent interface of Bluetooth 4.0 is the guarantee of functional safety and high reliability of the battery management system.
23. Hangzhou Gaote Electronic Equipment Co., Ltd.
Hangzhou Gaote Electronic Equipment Co., Ltd. (“Gao Te Electronics”) was established in 1998 and is located in Hangzhou High-tech Development Zone. Gaote Electronics specializes in the development and manufacture of battery testing equipment and management system products. The power lithium battery management system used by the company in electric vehicles adopts a unique two-way energy transfer equalization technology, which doubles the equalization efficiency under the same equalizing current, and has a smaller volume and better effect, which can effectively extend the battery pack service life. For the calculation of battery SOC, Gaote Electronics also adopted a patented technology to make the calculation result of SOC more accurate.
24. Shanghai Ankerui Power Management System Co., Ltd.
Shanghai Ankerui Power Management System Co., Ltd. is an enterprise specializing in R&D, production and application of new energy power electronic technology under the company. Its main products include APHEVKIT plug-in hybrid electric vehicle power supply system and AMS Lithium-ion battery management module (BMS), ASOC electric vehicle accuracy estimator, ARP sine wave inverter, etc.
The AMS Battery Management Module (BMS) is responsible for detecting battery voltage, charge and discharge current, temperature, etc., selecting the charge and discharge mode based on the detected voltage, current, and temperature, and determining whether the balance management needs to be turned on and the abnormal state pair generated. The battery is protected to ensure safe use of the battery and extend battery life.
25. Zibo Jieli Electric Equipment Co., Ltd.
Zibo Jieli Electric Equipment Co., Ltd. (“Jieli Electric”) is located in the Advanced Manufacturing Industry Innovation Park of Zibo High-tech Zone. Based on the characteristics of the power battery, the Jieli Electric BMS battery management system combines computer control technology, microelectronic control technology and precision measurement technology to monitor and monitor various operating parameters of the power battery in real time. The system can monitor the voltage, current, temperature and working environment of each unit battery at full time, and send the acquired information and alarm information to the vehicle controller or other control unit through the CAN bus to ensure the safety and reliability of the power battery. Work optimally.
The Jieli Electric BMS battery management system adopts a modular design and consists of a central control unit, an information acquisition unit, a touch screen display, a data recording unit and an external expansion unit. Its products are divided into: nickel-hydrogen battery management system, lithium battery management department, lead-acid battery management system, pure electric vehicle battery management system.
26. Shenzhen Ruishen Technology Co., Ltd.
Shenzhen Ruishen Technology Co., Ltd. ("Ruishen Technology") is located in Longhua, Shenzhen. It is a R&D manufacturer specializing in lithium battery management systems, mini-cars and related system kits. Ruishen battery management system provides perfect protection for all kinds of power lithium battery packs, realizes on-line monitoring of battery parameters such as voltage, current and temperature of battery packs, real-time alarms for various faults and adopts greet processing, dynamically estimating battery packs. Remaining capacity and optional charge and discharge control. At the same time, it provides CAN bus interface with the charger and motor controller, and has realized the sharing of the protocol, communicates, and displays all the information on the LED screen. The parameters of the management system can be configured through the LED screen, and a variety of display unit solutions can be provided to fully consider the requirements of the vehicle system. The entire battery management system consists of an integrated acquisition module, display, Hall sensor, harness, and more. Ruishen battery management system has advanced communication functions, perfect system self-checking function, high reliability, high security, strong electric control, demanding standards, strong adaptability, and large current.
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