technologyDevelopBg

技术研发

前瞻技术趋势 打造系统优势

产品研发

电池研发

电驱研发

充电研发

储能研发

电池研发
行业领先动力电池系统开发能力,产品涵盖EV、PHEV、HEV、48V电池系统及BMS产品
  • 国内首个开发并量产180Wh/kg EV电池包,解决客户产品续航里程痛点
  • 国内首个开发并量产145Wh/kg PHEV电池包
  • 行业首创的IPS集成技术,实现电池包轻量化和无热扩散
  • 行业首创的电池堆叠式模组技术和三面环绕式液冷技术
  • 行业首创全时双备份热失控监测及毫秒级高压断电技术,实现电池包全天候安全监控
  • BMS软硬件全栈自研,SOC精度达2%,电池管理更高效
  • 实现休眠均衡技术,解决长时间运输及停车焦虑
电驱研发
国际一流的电驱动系统
  • 电机最高效率97.86%,系统峰值效率95%,总成功率密度2.19kW/kg
  • AUTOSAR架构及MBD模块化开发,满足信息安全CAL2及功能安全ASIL-C等级要求
  • 具备P档、脱开机构、电驱动静态加热、DTCS、SiC控制器等丰富配置,满足客户各种配置需求
  • 适用于SUV、轿车、MPV、货车等前后驱、四驱车型
充电研发
国内首例20kW集成充电系统
  • 国内首例20kW大功率充放电系统。慢充充电时间比当前主流缩短2/3
  • 充电/放电/DCDC功能集成
  • 单相/三相充电兼容,充电最大功率20kW
  • V2L/V2V/V2G ,放电最大功率20kW
  • 适用于SUV、EV、HEV、PHEV等乘用车
  • 满足中国、美国、欧洲、日韩等国内外充电要求
储能研发
国内首创的 “预、防、阻、治” 四位一体本质安全设计
  • 整体综合能源方案设计。根据客户提供的场景和能源诉求,合理配备可再生能源及节能设备,在兼顾美观、实用、经济性等要求下,帮助客户实现节能、高效用能、提高能源质量、提高能源系统可靠性等双碳目标
  • 综合储能设备开发。大数据/AI全生命周期监控电池状况;1ppm多气体成分监测;新型隔热消防材料应用;生化水箱防止对土壤和地下水的污染
  • 自主EMS、BMS、大数据平台、APP开发制造能力

发明专利

经过3000多研发人员不懈努力,威睿能源在技术研发、设计应用、工艺制造、试验试制等方面已布局提报1150余项专利,其中包含发明专利620余项,涵盖电芯、模组、PACK、BMS、电机电控、储能产品等核心技术,并已分阶段进行国际专利布局。

发明专利

Test Capacity

We invested CNY 200 million in the test center which covers an area of 20000㎡. The test covers the field of battery, motor, and electronic control, including environmental reliability, vehicle WDDL, physical and chemical testing, etc. It has the testing ability from the material level to new energy automobile parts level and then to vehicle level, meeting the domestic and foreign testing standards such as GB, ISO, UN, UL, ECE, and enterprise standards as GEELY, VOLVO, LYNK&CO.The test center has been established and operated in strict accordance with the ISO/IEC 17025 system requirements and has been approved by CNAS and SQE of GEELY.

VREMT
Battery Test Capability
Electrical performance
Safety test
Functional test
Environment Reliability Test Capability
Vibration with temperature & humidity
Thermal shock
Damp heat
Sea water immersion
Salt spray
Ingress protection
High altitude
Mechanical shock
Fall
Motor & Electric Control Test Capability
800V High-voltage system test bench
E-Drive test bench
Powertrain test bench
Performance test bench
Electric control test bench
Electrical & electronic test
Charging System Test Capability
OBC&DCDC test bench
OBC&DCDC endurance test bench
Supercharger test bench
VREMT
ASIL-C
ASIL-C
ASPICEII
ASPICEII
CNAS
CNAS
IATF16949
IATF16949
TÜV
TÜV

质量保证

全面、可信赖的全流程质量运营管理

质量系统涵盖研发质量、制造质量、质量改进、供应商管理等,实施全流程质量运营管理,产品得到包括吉利、领克、几何、VOLVO、极星、smart、极氪等客户青睐。

完善的硬件和软件质量保证能力

通过IATF 16949质量管理体系认证、ISO/IEC 17025 CANS实验室认证、ASPICE Level -2 流程认证、ISO 26262 功能安全产品认证,以及吉利汽车集团全流程竞争力质量体系 A 级评价。

先进、科学的检验及分析能力

拥有从车规级到工业级的零部件、总成,具备动力电池EOL测试系统、电驱NVH Discom测试台架、电控100%老化测试系统,建有三坐标精测室、标准化金相室、清洁度分析室、齿轮测量中心等。

Manufacturing Capacity

  • Pack Production Line
    product-inside Pack Production Line
    Pack Production Line
    Equipment
    5 automatic production lines, 7 flexible production lines, compatible with 0.38~102kWh power range product sequence, the annual production capability of 960,000 sets of battery system; first-class equipment brands for testing, laser welding, screw locking, six-axis robot module assembly, AGV online and offline logistics turnover and other processes
    Craft
    Develop and verify first-class module and PACK process technology with continuous and stable mass production
  • EDS Line
    product-inside EDS Line
    EDS Line
    Equipment
    Seven production lines are for EDS1, EDS2 three-in-one assembly, and ICS charging product service. The EDS1 production line is composed of stator line, electric control line, general assembly line and test line, with an annual output of 150000; The annual output of EDS2 production line is 80000 and that of ICS production line is 53000 / year; Among them, EDS1 stator adopts the manufacturing process of 8-layer hairpin flat wire, and the whole line is introduced by Italian ATOP company
    Craft
    Advanced technology and first-class manufacturing and testing equipment ensure the high-quality requirements of products
  • E&E Production Line
    product-inside E&E Production Line
    E&E Production Line
    Equipment
    There are CSC automatic production line and BMU/CVS automatic production line, of which CSC is the fastest fully automatic production line in the domestic BMS industry at present. It has modular design, high flexibility and compatibility, and can realize the exchange of single work stations, the integration of manual and automatic, and the free combination, and the real-time monitoring of mobile terminals
    Craft
    Four advantages: team experience analysis, standard library, CBA software analysis ability, DFX, and new process R&D advantage to achieve the seamless connection between product R&D and product industrialization
  • Supercharging Production Line
    product-inside Supercharging Production Line
    Supercharging Production Line
    Equipment
    1 production line for 600kW supercharging system
    Craft
    Capable of manufacturing, inspection and commissioning of ultra-high power charging system