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. During AC charging, the on-board charger (OBC) plays a key role and, currently, OBC power range varies with each new vehicle model. For example, the power range of a plug-in hybrid electric vehicle (PHEV) and a battery electric vehicle (BEV) is within 3.3kW and 6.6kW respectively with maximum 350V~700V output voltage. In the meantime, the development of new technology is focused on increasing OBC power density, integrating the DC-DC converter, and adding new inverter functions (V2G/V2L/V2V). While 6.6kW is limited to single-phase AC power, we are seeing new products with power increased to 20kW three-phase.
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. Main features include:
1.Simulating AC EVSE output signal or power grid abnormal
2.Simulating EV CANBUS signal and battery pack charging status
3.Providing bidirectional OBC (BOBC) test requirements
4.Supporting 2-in-1 model (OBC+DCDC) integration test
5.Programmable open source software platform for users to program test items as desired and upload test reports to MES automatically.
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. More than 40 types of test items are provided to verify the product performance, environmental adaptability and reliability for the quality inspection required by government and third-party laboratories. They can be applied to car manufacturers and parts suppliers as well for product specification validation or incoming quality control of material. Chroma's test solution is able to be customized and is equipped with BOBC test platform capabilities. BOBC is one of the essential components for electric vehicles to feed power back to the grid (V2G). V2G technology not only alleviates the power pressure of grid spikes, but also helps the distribution of microgrid power in remote areas. According to industry reports, standardized communication interfaces and good testing environment are the keys to the future success of V2G.
▲Structure of Chroma Onboard Charger Test System
Chroma provides significant comprehensive test solutions to the EV industry for R&D, incoming inspection, mass production, and the entire vehicle's upstream and downstream processing.
- |
- +1 赞 0
- 收藏
- 评论 0
本文由赚钱养太阳转载自Chroma,原文标题为:How to Master EV Charging Components Testing - Chroma Can Help!,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。
相关推荐
印度光伏检测需求增,Chroma 8000光伏逆变器助力指标实验室测试能量
据市调公司数据,2019年有超过1100万台光伏逆变器出货至世界各地,衍生测试商机需求庞大,认证权威机构德国莱茵TÜV于全球各大光伏测试中心,已陆续采用Chroma太阳能阵列模拟电源及交流电源(电网模拟器)等设备建置测试实验室,其中位于印度光伏检测实验室为开展光伏逆变器及电力转换装置强制性注册(CRS)检测,进一步采用Chroma 8000光伏逆变器自动测试系统。
行业资讯 发布时间 : 2020-04-29
Chroma电动车无线充电测试方案拥多国专利,获得日韩国际车厂与中国大陆指标实验室青睐
车辆电力化、联网化与智慧化,已成为全球汽车产业的重要指标,其中兼具安全与便利性的无线充电与全自动驾驶在许多车联网场景上的要求不谋而合,能够让电动车无线充电的便利性得到充分发挥。电动车无线充电(EV WPT)近来有突破性的发展,今年5月中国大陆正式发布GB/T 38775,7月安规认证大厂宣布『UL2750电动车无线电力传输设备的评估大纲』,预估2021年将有标配无线充电系统电动车问市;技术方面日系
行业资讯 发布时间 : 2020-11-25
Chroma CCS EV充电测试系统获美系电动车大厂采用
Chroma发展CCS充电测试系统,整合电网仿真器与电池仿真器再搭配CCS接口仿真器,可满足客户于研发、测试验证及生产使用需求,依循国际试验标准:ISO15118、DIN70121/122及SAE-J1772…等,提供电气参数标准测试项目与测试用例,其开放式软硬件平台可依据使用者需求提供客制化服务,协助客户快速解决测试相关问题。凭借上述优异性能,已获某美系电动车大厂采用,建置于产线端做充电功能检测
行业资讯 发布时间 : 2020-11-04
【选型】Chroma(致茂)电力电子测试设备产品选型指南
目录- 直流电子负载 交/直流电子负载 交流电源供应器 功率表 直流电源供应器 自动测试系统 电池测试系统 频率响应分析仪 通用电表 电气安规分析仪 变压器测试器与零件分析仪 电力电子测试设备全系列产品
型号- A190334,A190336,62015B-60-25,3001A,A600013,A600012,A600014,A600010,A600009,63630-80-60,A132563,A190337,A190338,62100H-30,A190344,A190343,62050H-600,460-100,9030A,62100H-600S,A190349,A190313,A190314,17020,62000B-3-1,A692003,A132547,A692001,A692000,62015B-24-62,A190316,A133510,A133512,A190201,A190202,A190203,A190200,17030,A133506,A133505,5004ATM,3302,A133507,A133509,A636003,A636000,A636001,17200-5-10,A636007,A133502,A636005,62012P-40-120,62100H-40,61800,62050P-100-100,3312,17011,63630-600-15,84904,84903,84911,A806102,A806103,A806101,62006P-300-8,A806104,B618001,63224A-1200-960,A190355,A190356,A190353,A190350,61700,61701,61702,61703,62150H-100P,62024P40-120,63205A-150-500,A132501,6500,61830,62024P-100-50,61704,61705,62150H-1000,A632004,A632005,A632006,62000B-6-1,62100H-600,A620020,A620022,A620021,A620024,A620023,6590-2,A620015,A620014,A133019,A620017,A620016,A620019,A620018,6590-3,A61510,6520,B620000,6400,62050H-450,3252,A620011,A620010,3250,A620013,A620012,A620004,A620006,A691103,A620008,6310A,A620007,A620009,6512,A190508,A133004,A133006,6530,63601-5*2,63204A-600-280,62015B-80-18,A110239,63640-80-80,A110234,6312A,19022,17212R-5-100,19021,19020,62015B-150-10,A110211,6305,A631000,A631001,A110212,A631003,6560,A190301,A631005,A190302,A631006,A610004,A190303,A631007,62012P-600-8,A820002,A820001,19032,6314A,62050H-600S,A190308,A190304,A190305,A110104,A190306,62150H-40,19001,80614,A120001,63206A-150-600,80613,A120000,A120003,A120002,A120004,A132583,A132584,A132585,A132586,66200,66201,19023-8-20,63224A-150-2000,66204,66202,66203,62012P~40-120,A620030,A620026,A132579,A620025,62150H-600,A620028,A620027,80612,A620029,80611,A132572,A132573,62050H-40,A132574,A632001,A632002,A632003,63103A,A800027,200-003,63115A,62015B-30-50,A113012,63200A,200-000,200-002,6590,200-001,62024P-80-60,B133500,51101-64,62000P,62100H-450,6000,63630,62000H,A617001,A617002,62000B,6560-3,6560-2,62100H-1000,6011N,A113014,6012,63105A,6011,63640,6013,A800042,63204A-1200-160,62100H-100P,17202-5-30,8200,7230,13350,63106A,62024P-40-120,62000H-S,63205A-600-350,A662015,A662014,A662013,A662012,A662019,63107A,A662018,A662017,A662016,63206A-1200-240,A662020,63610-80-20,63600-2,63600-1,A662009,63601-5,A662004,A662003,A662002,A662001,A662008,A662007,63108A,A662006,62006P-30-80,63640-150-60,A662005,A190708,A662010,A172010,6330A,17202-5-20,A800005,A800004,A800003,63200,63201,63202,63203,63204,63205,63206,63207,63208,63209,A618002,A618001,62012P-80-60,9030AG,62024P-600-8,8000,63210,63211,63212,63600-5,8126,62150H-450,62150H-600S,62012P-100-50,19022-4,61600,61601,61602,8010,61603,61845,8491,61604,A170201,A849008,61611,61612,62006P-100-25,8020,61605,A638001,A615106,63600-1*1,A615104,63205A-1200-200,A638002,A615105,62100H-100P*1,A615103,19021-4,6000-01,6000-02,6000-03,6000-04,61860,61500,63800,61501,61502,6000-05,63802,61503,63803,61504,6000-07,63804,61505,6000-08,62150H-1000S,A650001,A650002,A650003,A849104,A849103,63110A,61511,61512,62015B-15-90,A849102,A849101,19032-P,19020-4,80611N,A636008,A636009,A800068,A800067,63123A,62050H-100P,13350D,62020H-150S,13350M,63112A,6000-11,62075H-30,63204A-150-400,63113A,63101A,63206A-600-420,63600,460-050,A615010,A615011,62050H-100P*1,63102A,12061,62000H-100P,63610,63224A-600-1680,A615007,A802001,A615008,A615003,A615001,A615002
【仪器】IEEE 1547.1-2020并网逆变器测试要求,Chroma 8000自动化测试系统助您轻松应对!
一般而言,据统计手动完成IEEE 1547.1-2020所有测试要求,最少需要数周的时间,对测试工程师而言,是相当耗时沉重负担。CHROMA 8000自动化测试系统具备全面的测试覆盖率,通过定制的测试程序可快速有效的验证逆变器产品是否符合IEEE 1547.1-2020标准的要求,大幅减少测试时间,避免人为错误和随机测试造成漏测,提高测试可靠度,降低产品开发与上市时间,提升市场竞争优势。
产品 发布时间 : 2023-11-10
Chroma携手运算智能全球领导者Altair和创奕能源,展开先进的动态电池充放电测试合作
Chroma携手运算智能全球领导者Altair和创奕能源,展开了一项先进的动态电池充放电测试合作,旨在透过先进设备和精密模拟技术,验证并提升电池使用性能寿命。此次测试计划结合了Chroma Battery Pack Power HIL系统、Altair车辆动态与电池精准模型以及创奕电动巴士的实际运行数据,在实验室台架中模拟创奕电巴的行驶工况,进行多次动态充放电与循环测试。
原厂动态 发布时间 : 2024-11-05
【元件】产品升级!Chroma双向直流电源62000D系列进阶提升37%输出电流能力
Chroma致茂电子不断精进产品技术水平,我们很高兴地宣布,双向直流电源供应器62000D系列中的型号62120D-1200、62180D-1200和62180D-1800,现已实现了操作范围能力的重要提升!我们将操作电流能力,从40A提升至55A,大幅进阶37%!这次升级,伴随着输出功率的相应提升,供给使用者拥有5倍的宽范围操作以应对测试需求。
产品 发布时间 : 2024-06-26
Chroma 19501局部放电测试器符合法规IEC 60270-1对局部放电量测要求,降低功率组件发生绝缘质量异常
绝缘体中存在气泡或气隙时,在正常工作电压下容易发生局部放电(PD),导致绝缘劣化和质量异常。通过施加略高于组件最高额定工作电压的测试电压进行局部放电测试,可以确保组件在长期工作下的可靠性。文章提到了功率组件中的IGBT与SiC-MOSFET、光耦合器与数字隔离器等应用场景,以及如何使用Chroma 19501局部放电测试器来检测绝缘质量异常的产品,确保产品的长期使用质量和信赖性。
应用方案 发布时间 : 2024-06-20
Chroma携新型电驱动总成测试系统1210等产品重点亮相2024上海汽车测试及质量监控博览会
Chroma推出新型电驱动总成测试系统1210,应用在纯电动乘用或商用车与氢燃料电池混合等车型之动力系统,提供新能源汽车动力系统模拟测试,试验件涵盖电机、电机控制器、变速箱及电力驱动系统等。Chroma携一系列新热产品重点参展2024上海汽车测试及质量监控博览会。
原厂动态 发布时间 : 2024-10-08
【仪器】Chroma 17000E高压直流定容一体机上市,减少连接线材成本并提升转换效率,从系统设计面实现降本增效
Chroma 17000E定容水冷一体机采用高压直流入电模块,整合电源功率模块以及量测与控制回路在同一单板,并配置于电池芯接触库位中减少连接线材成本并提升转换效率。相较传统独立电源柜的架构,整体投入充放电系统整合成本大幅下降,并提升充放电效率,从系统设计面实现降本增效。
产品 发布时间 : 2024-03-04
【应用】迈来芯MLX91220电流传感器方案应用于车载充电器(OBC)项目中电流采样
车载充电器(OBC)是给新能源电动汽车充电的核心部件,其核心功能是充电时将市电AC交流转换为DC直流电源给电动汽车的动力电池包充电。而在OBC中需要检测电流,常用的方案有shunt+隔离运放和霍尔式隔离电流传感器两种方案,迈来芯对于OBC中电流检测应用推出了MLX91220电流传感器,能很好替代shunt+隔离运放方案,且MLX91220电流传感器方案具有成本优势,目前客户已有6.6KW的OBC项
应用方案 发布时间 : 2020-12-27
【元件】铭普光磁新品OBC四合一磁性功率转换器:应用、结构集成与技术深度解析
铭普光磁推出OBC四合一高度集成的组合磁性功率变换器,具备功率密度高、效率高、成本低等优势、采用轻量化材料和优化的结构设计,做到了电能双向传输的充放电效果,是一款比较前沿的OBC变换器磁组件。
产品 发布时间 : 2024-09-19
Chroma ATE Showcases Advanced Test Technology to Propel the AI Revolution at SEMICON Taiwan 2023
Chroma ATE Inc., a leading provider of automated test equipment, is participating in SEMICON Taiwan 2023. The company will exhibit a series of innovative test solutions with a focus on artificial intelligence (AI), high-performance computing (HPC), automotive, and AIoT applications, aiming to meet the ever-evolving needs of semiconductor testing.
原厂动态 发布时间 : 2023-08-31
为了双向车载充电器生产达到节能减碳以利能源使用,CHROMA推出体积小、具能源回收及一机多用途的测试仪器产品
在此双向车载充电器输出功率不断从3.3kW/6.6kW提升至11kW/22kW设计及V2X应用趋势,为了让生产达到节能减碳以利能源使用,致茂(CHROMA)电子也因应推出体积小、具能源回收及一机多用途的测试仪器产品。包括在四象限交流源与双象限直流电源。另外也搭配多功能的软件平台,整合为自动测试系统。
原厂动态 发布时间 : 2023-03-29
Chroma 8000的积木式TI应用方式让编写自动化测试变简单,无须程序语言技能
Chroma 8000的积木式TI应用方式让编写自动化测试变得十分简单,使用者不需要任何程序语言技能,只要熟悉手动调控设备及测试流程,透过直观的编辑接口,将原本人工需要耗时数小时的测试程序,缩短成至数分钟内完成;不仅大幅提升测试效率,一键完成自动化测试后即生成报表,更省略报告整理时间,轻松完成测试工作。
产品 发布时间 : 2024-07-26
电子商城
登录 | 立即注册
提交评论