Development Concept And Technology Team
Structural Simulation Thermal Simulation
Trial Production Ability
Production Line Design
At present, there are 44 technicians in the technical team, accounting for 27.7% of the total number of the company. Among them, 2 Ph.D. students and 9 M.S. students are engaged in new product design and new technology development, material analysis and e
Lightweight structure scheme, energy density up to 160wh/kg-185wh/kg
stringent enterprise standards to ensure that the design scheme is safe and reliable
multi-configuration mature scheme, greatly reducing the development cycle
In the initial stage of product design, the stiffness, strength and fatigue durability of the battery pack are analyzed comprehensively to improve the rationality and reliability of structure design, reduce the number of tests and costs, and effectively s
The company set up a trial workshop specially, equipped with the corresponding trial production line, tools, personnel, all personnel have to undergo special training, qualified before they can work. The trial workshop is equipped with a complete set of t
According to customer needs and practical experience of many projects, the company can quickly plan an advanced automation and flexible production line from parts assembly to performance testing. The advanced and intelligent manufacturing management syste
Our performance testing laboratory covers all the items of electrical performance testing required by industry standards and GB / T31467.3-2015, GB / T314862015, etc. It is equipped with battery packed charger and discharger, high and low temperature alte
The assembly process of PACK is a bit similar to the engine assembly process of traditional fuel automobiles. Five systems are connected together by bolts, nuts, straps, clamps, harness bolts and other connectors to form an assembly.
Standard Of Execution
Test Verification Capability
In the lithium-ion battery system of the pure electric vehicle, BMS adjusts the capacity and working temperature of the battery through the control strategy and algorithm, so that the battery is in a suitable working state, ensuring the safety of the battery, having better consistency, improving the available capacity and prolonging the service life.
從In the lithium-ion battery system of the pure electric vehicle, BMS adjusts the capacity and working temperature of the battery through the control strategy and algorithm, so that the battery is in a suitable working state, ensuring the safety of the battery, having better consistency, improving the available capacity and prolonging the service life.
Mature hardware and software development platform, redundant system design, senior team, advanced development and testing tool chain, automotive components selection, IATF16949 quality management system, 1800h reliability testing more than 50 items of EMC, electrical, environmental adaptability and other international testing standards
According to ISO26262 ASILC requirements to build, can relieve customer safety concerns, to meet the absolute majority of vehicle factory customers for functional safety requirements.
Mature platform hardware, advanced detection technology, full-featured fault diagnosis, compatible with the charging standards of many countries, according to customer needs, fast matching.
Platform based software can be configured at any time according to customer needs, with short development cycle, low cost and good compatibility.
Functional safety standard：ISO 26262
Development system / process standard：①、ASPICE 3.0 ②、ISO 26262
Automotive electronics development standards：①、AUTOSAR 4.0 ②、OSEK ③、MISRA C
④、UDS ISO14229⑤、calibrationXCP/CCP ⑥、Calibration database ASAP2
Test standard：①、ISO ②、SAE ③、GMW ④、CISPR
Quality control standard：①、IATF16949
Hardware test function test: power-on timing, module function verification, fault simulation, signal quality test and analysis, etc.
Reliability test: part of the electrical performance test, high and low temperature test, components, PCBA accelerated aging test, insulation voltage test
HIL (Hardware in the Loop Test): ECU testing under extreme or dangerous conditions without causing harm to people or vehicles
Others: verification of SOC algorithm, parameter calibration/optimization, analysis of customer bad returns, etc.
Remote diagnosis and large data center can real-time monitor the use of power batteries, the parameters of power batteries, status and diagnostic signal lights and other BMS operation data and battery data to the background, in order to monitor the battery system, early warning, once the vehicle failure, can be fully analyzed according to the data, greatly It shortens the time of after-sale maintenance, enhances the customer's car experience and saves costs.
In addition, with the increasing demand for power battery cascade utilization, the evaluation system of battery cascade utilization is established based on large data platform, and the data analysis and evaluation model is established. Through mining and analyzing the large data of historical use of power battery, the health status of batteries is quickly judged, and the batteries used in cascade utilization are classified and synthesized. Considering multiple dimensions for power battery scoring, for customers to make use decisions.
Development Concept And Design Team
Negative Electrode Technique
Trial Production Ability
Battery design and development; American Silicon Valley team: engaged in battery development and design for more than 10 years, consisting of 8 U. S. doctors and a number of test and production personnel.
battery pilot production; Jiaxing CDC team:
Large-scale commercial production of unique anode binder and electrolyte formulation corresponding to high silicon anode with 300Wh/kg high energy density
Advanced lithium supplement technology and lithium supplement equipment to match the silicon anode technology to solve the first Coulomb inefficiency problem
It has the ability of trial production of small batch battery, and can produce 10Ah, 21Ah and 50Ah flexible packages of various specifications. Provide verification for the US core design and development team plan.
Battery performance test can be used to evaluate battery performance in all directions.