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DCIR Measurement
Direct current internal resistance (DCIR) of batteries is the resistance of current flowing through the battery, with the standard unit of measurement called the ohm. The value of DCIR is not fixed, and varies depending on multiple factors, such as battery materials, electrolyte concentration, temperature, and depth of discharge….
“Research to recycle: the Life Cycle of EV Batteries” seminar
“Research to recycle: the Life Cycle of EV Batteries” seminar…
Increase Data Recording Frequency / Expand System Scalability with No Burden!!
As the revolution of battery production technology, the adaption of new technology becomes one key factor for battery manufacturers while evaluating and purchasing manufacturing or testing equipment. Among all, improvement of data recording frequency is critical. In addition, the number of channels controlled by a single computer is expected to increase accordingly.
Take advantage of the robustness of CANBus interface on command synchronization, it is currently applied on the majority of our product series to connect equipment and computer, such as PBT Series, MCL2 Series, MCL Plus Series, and MCF Plus Series. However, as the demand of rapid data recording, the number of computers and communication units will increase accordingly. To enhance productivity, we now integrate Ethernet interface into the existing solutions. Compared to sorely CANBus interface, a combination of CANBus and Ethernet solution allows one computer to control max. 512 testing channels simultaneously, which is 3 times greater than the existing solutions. From now on, the perfect integration of robust CANBus signal control mechanism as well as high-speed Ethernet data recording scheme is realized in CTE products.
Solutions for Lithium Batteries as Air Freight
Lithium batteries are widely used in our daily life, from cellphone, laptop and electronic devices we are using every day to high tech electric vehicles. However, lithium batteries bring us not only convenience, but also risks…
State of Health (SOH) Evaluation for Lithium Batteries
SOC (State of Capacity) has been gradually replaced by SOH (State of Health) and become the mainstream of the focus on battery’s life cycle and health evaluation. Although there is still no such a standard for measurement…
Current Pulse Charge/Discharge
Pulse charge/ discharge is actually a kind of periodic current square wave. It’s well-known for Lead-acid applications, and numerous researches and practices have proven that both the charging efficiency as well as cycle life can be significantly…
Drive Simulation Test for Electric Vehicles
We all know that electric vehicles are powered by batteries. User behavior while driving electric vehicles, however, such as starting the car, pressing the accelerator and hitting the brake (regenerative braking) highly affects battery performance, and even its cycle life…
3rd Technical Seminar by Advanced Battery Research and Testing Techniques Co-operative Alliance
Time : 9:30~13:00, Jan. 7th, 2016…
2nd Technical Seminar by Advanced Battery Research and Testing Techniques Co-operative Alliance
Time : 13:00~17:10, Jun. 30th, 2015…
