Success Story : Provided Automated Electrical Testing Solution for the Incoming Quality Control of Lithium-ion Batteries for Space Application

时间： 2023-07-27 来源：CHROMA News

技术问答

The Customer

Battery safety and thermal management technologies supplier

The Challenges

Provide a battery electrical test system with manual and automatic test modes
Provide a battery electrical test system with multiple safety protection mechanisms
The battery electrical test system must comply with NASA JSC EP-WI 37A specification

The Solution

Results

Provided customers with a battery electrical test system that complies with NASA JSC EP-WI 37A specifications, has multiple safety protection mechanisms, and can easily switch between manual and automatic test modes.

In the past 10 years, lithium-ion batteries have fully demonstrated their advantages of high energy density, high volume density, and long life, and are widely used in aerospace systems, such as satellites, space stations, and mobile vehicles. Due to the remote locations in space, when a battery pack fails, the task of replacing the battery is at best complex, if not impossible. Therefore, aerospace batteries need to be subjected to rigorous and precise testing for quality control and storage to ensure their reliability, as faulty batteries can render the complete space system inoperable.

Based on the customer's requirements for automated battery testing, CHROMA integrated the 17010 HighPrecision Battery Reliability Test System and the Chroma Probing System through the Chroma OCV & DCIR ATS test platform to form a High-Precision Automated Battery Cell Electrical Test System. This system was designed to independently perform Open-Circuit Voltage (OCV), Direct Current Internal Resistance (DCIR), and Capacity measurement manually, or controlled by third-party data acquisition and Supervisory Control and Data Acquisition (SCADA) system integration, through communication with the Programmable Logic Controller (PLC) of robots, resulting in a completely automated Space Qualification Test Solution.

Safety is an essential consideration for automated testing of lithium-ion batteries. The Chroma Probing System incorporated multiple safety features, including battery tray position detection, smoke detection, foreign object intrusion detection, tower temperature monitoring, compressed air monitoring, utility power monitoring, and control/distribution for external fire extinguishing equipment. The system safety protection mechanism is to classify the hazard level into three levels, and the system will activate the appropriate protection mechanism according to the different hazard levels to reduce the damage level.

In order to meet the NASA JSC EP-WI 37A battery cell screening specification, Chroma employed the 17010 High-Precision Battery Reliability Test System, which has a voltage measurement accuracy of ±0.015% of F.S., current accuracy of ±0.02% of F.S. and has 18Bit ADC measurement resolution. In addition, the Chroma 17010 system has a built-in contact check circuit, which ensures the contact quality between the precision probe and the battery before starting the test, avoiding test hazards caused by deficient contact. During the test, to avoid test errors caused by the heat generated by the battery, Chroma’s solution was equipped with high-efficiency fan modules in the probing system, which brought cold air into the system and discharged the heat generated by the battery, creating a good convection environment inside the probing system. During the design process, the Chroma team used heat flow simulation software to calculate the heat output of the battery and the cold air flow required for the heat removal capacity of the probing system and ensured the design of the probing system complied with the EPWI 37A battery cell screening specification.

Figure 1: Battery Reliability Test System 17010

Figure 2: Automated Battery Cell Electrical Test System

Figure 3: Probing System 17010-K003

发送到邮箱 |
+1 赞 0
收藏
评论 0
| 转发至：

本文由耳神666转载自CHROMA News，原文标题为:Success Story : Provided Automated Electrical Testing Solution for the Incoming Quality Control of Lithium-ion Batteries for Space Application，本站所有转载文章系出于传递更多信息之目的，且明确注明来源，不希望被转载的媒体或个人可与我们联系，我们将立即进行删除处理。

全部评论（0）

暂无评论

Chroma 17010H Battery Reliability Test Solution for Lithium Batteries with Ultra-low DC Internal Resistance, Achieving 200% Pulse Current Output

The single channel current capacity of Chroma 17010H is 300A, which can be amplified with Super Mode to output 200% current (600A) within 30 seconds, especially suitable for pulse current performance testing.

应用方案发布时间 : 2023-03-08

锂电池AC电流预热与迭加纹波耐久性测试解决方案

Chroma纹波电流迭加测试系统提供频率100Hz至20kHz的纹波电流，振幅＞150App，直流充放电最大可达1200A的测试平台，并可程序化整合温箱进行多种环境温度测试。

应用方案发布时间 : 2024-04-09

Chroma‘s High Power EVSE Production Line Test Solutions Help to Build Low-Carbon Sustainable Cities

Chroma provides a range of customized High-power DC Charging (HPC) test solutions. The single-coupler or multi-coupler high-power charging test platform can be configured to suit the requirements of the DUT, improving the quality of high-power EVSE and greatly reducing production time and costs.

应用方案发布时间 : 2023-04-01

How to Appraise Lithium Batteries for Electric Vehicles?

Chroma 17010 battery reliability test system with the advantages of fast current response, high precision, high efficiency and long-term stability can help testers complete complex test plans rapidly.

技术探讨发布时间 : 2022-03-29

PHOTONICS DEVICE PROBING TEST SYSTEM MODEL 58635 SERIES

型号- 58635,58635-LN,58635-F,58635 SERIES,58635-N,58635-L

数据手册 - CHROMA - 202102 PDF 英文下载

【仪器】CHROMA 3650-S2高效能Power IC测试平台荣获亚洲金选奖，提供最高768电源信道

CHROMA致茂电子3650-S2高效能Power IC测试平台荣获EE AWARDS ASIA亚洲金选奖殊荣，，提供最高768电源信道，每信道最高3000V或320A的供电能力。并具备完整的测试功能、高精准度、强大的软件和出色的可靠性，是测试高性能MCU、模拟IC、消费性SoC的理想选择。

产品发布时间 : 2024-09-18

电力电子测试：电动车测试解决方案

型号- 8630,17010 系列,63700 系列,19501,17020,17040E,63200A,8610,19200,61860,61800-100,17040,63700,61800,61845,63800R 系列,61815,63800 系列,1210,63800R,A170202,8900,RTSTAND LV124 PRO F24,62000D 系列,8000,17010,8700,8620,19036,8720,61830,62000D,19501系列,62000E,63200A 系列,17040 系列,61812,1920,17216M-10-6,61800 系列,61809,11210,62000E 系列,19032-P,87001,17208M-6-60

商品及供应商介绍 - CHROMA - 202209 PDF 中文下载

Chroma Showcases Semiconductor Advanced Manufacturing Measurement Technology at SEMICON TAIWAN 2022

Chroma is participating in SEMICON TAIWAN 2022! At our booth, Chroma showcases our state-of-the-art semiconductor test and measurement solutions and provides visitors with a novel and exciting opportunity to experience our high-precision SoC test systems through MR (mixed reality).

厂牌及品类发布时间 : 2022-09-21

Energy Storage System & Power Conversion System Test Solutions PCS/PV Inverter/Battery Pack

型号- 62000H-S,8630,19501,17020,17040E,61800-100HF,17020E,61860,61800-100,17040,63700,63800,19055-C,61800,61845,61815,19501 SERIES,63700 SERIES,63800R,8900,8000,8700,62000H-S SERIES,8720,62000D SERIES,63800 SERIES,61830,62000D,61812,61800 SERIES,61809,63800R SERIES,19032-P,87001

商品及供应商介绍 - CHROMA - 202310 PDF 英文下载

How to Master EV Charging Components Testing - Chroma Can Help!

Shortening the battery charging time while improving its safety has become one of the most important topics in the industry.For the basic required test items such as calibration test, performance test and protection function in the OBC production line, Chroma‘s automated test platform can simulate the limit conditions testing of voltage/current/CP signals or other failure conditions. With built-in test items conforming to QC/T895 and GB/T 24347 standards, on-board charger and DC/DC converter test solutions by Chroma have been widely used in the EV industry to meet diverse testing needs.

行业资讯发布时间 : 2020-06-12

Battery Test Solutions Battery Cell/Battery Module/Battery Pack

型号- 8630,19311 SERIES,17216M-6-12,17010H,17020,17040E,17000,17020E,8610,63200A,17040,19055-C,63200E SERIES,17208M-5-12C,63200A SERIES,17000 SERIES,17208M-6-30,17212M-6-100S,A170103,63200E,17216-6-6,A190362,17010,8700,19311,8720,62000D SERIES,62000H,19311-10,62000D,62000E,17091,17216M-10-6,17216-6-12,62000E SERIES,17010H_6-300S,62000H SERIES,11210,17010H_6-300,17010H_6-300U,19032-P,A112100,17208M-6-60,87001,17010H_6-300Z

商品及供应商介绍 - CHROMA - 202305 PDF 英文下载

Chroma携创新电池测试解决方案亮相2024年CIBF展会

2024年CIBF展会（4/27~29）即将在美丽的山城——重庆盛大开幕！汇聚2200家行业内知名企业，交流行业信息，探讨电池技术发展方向。Chroma深耕电池行业多年，将携最新的电池测试相关解决方案参与此次盛会，愿与广大行业内先进一起学习交流。

厂牌及品类发布时间 : 2024-04-22

电池测试解决方案电池芯/电池模组/电池包

型号- 17040E,17000,17020E,8610,63200A,17040,17010系列,17212M-6-100S,62000H 系列,63200E,62000D 系列,17216-6-6,17010,8700,19311,62000H,62000D,62000E,17091,17216M-10-6,17010H_6-300S,17010H_6-300,17010H_6-300U,17010H_6-300Z,8630,17010H,17020,17216M-6-12,19055-C,17208M-5-12C,17208M-6-30,32S,96S,A170103,A190362,8720,19311-10,19311系列,17000系列,63200A系列,63200E 系列,17216-6-12,11210,62000E 系列,19032-P,87001,A112100,17208M-6-60,A112101

商品及供应商介绍 - CHROMA - 202305 PDF 中文下载