용어 사전-NEWARE - 배터리 테스터 - 배터리 테스트 장비

Glossary

하드웨어

테스트 설비 환경 시험 챔버 자동화 라인 부품 보조 모듈 Others
소포트웨어

BTS BTSDA Others

Hardware Module

Product Features

Product Parameters

Plateau voltage

In constant current charge/discharge process, there exists astage where the voltage changes slowly/has a steady process, the corresponding voltage value is called voltage plateau.
Plateau capacity

The corresponding capacity value when the voltage reaches the set plateau voltage.
Plateau time

The corresponding time when the voltage reaches the set plateau voltage.
Active material

The cathode/anode material, which attends the current formation reaction (electrochemical reaction process).
Current upper limit

The channel will be protected when the current of the present step is greater than or equal to the set value
Current lower limit

The channel will be protected when the current of the present step is less than or equal to the set value.
Voltage upper limit

The channel will be protected when the present step voltage is greater than or equal to the value set by the upper voltage limit.
Voltage lower limit

The channel will be protected when the present step voltage is less than or equal to the value set by the upper voltage limit.
Press upper limit

The channel will be protected when the press of the present step is greater than or equal to the set value.
Press lower limit

The channel will be protected when the press of the present step is less than or equal to the set value.
Capacity upper limit protection

The channel will be protected when the capacity of the present step is greater than or equal to the set value.
Expression

A formula consisting of numbers, operators, and variables.
Expression voltage

Take the value of the expression as the limited value of the voltage.
Expression current

Take the value of the expression as the limited value of the current.
Open circuit voltage（OCV)

Terminal voltage of battery in open circuit state.
Voltage median

The Voltage at half capacity.
Recovery voltage

When the channel is resumed, the voltage of the final data in the previous step.
Step layer

Summary data of work step, including work step number, work step mode, work step time, work step capacity, etc.
Reset step

Modify channel's test steps which is under running.
Average mapping

The unassigned auxiliary channels are allocated to the main channel in average.
Test profile

A test profile which is consisted of one/ multiple steps.
Control step

The control step is not a routine charge / discharge step, but internal / external operations, such as waiting, vacuumizing, etc.
Sub-step

One set of work step processes as a work step in another set of work step processes (mainly used for work step reuse).
Follow step

Follow the external signal value to charge and discharge（for example singal from BMS）.

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