VRLA电池过充过程模型的验证

Sixteenth Annual Battery Conference on Applications and Advances. Proceedings of the Conference (Cat. No.01TH8533) Pub Date : 2001-01-09 DOI:10.1109/BCAA.2001.905122

B. Liaw, K. Bethune

{"title":"VRLA电池过充过程模型的验证","authors":"B. Liaw, K. Bethune","doi":"10.1109/BCAA.2001.905122","DOIUrl":null,"url":null,"abstract":"Advanced battery modeling and simulation provide a unique and powerful tool for understanding battery performance and cycle characteristics. Development in advanced battery simulation capability using computational fluid dynamics (CFD) techniques proved that this approach could have significant impacts on almost every aspect of battery design, characterisation, operation and development. Good predictions from the simulation however strongly rely on careful validation of the numerical model and the parameters used. This paper discusses how experimental validation work was conducted to support the simulation effort in valve-regulated lead-acid (VRLA) batteries. Of particular interest is the overcharging regime, where the experimental work is the most difficult and challenging, and the validation is the most needed for careful evaluation of the modeling capability and limitation.","PeriodicalId":360008,"journal":{"name":"Sixteenth Annual Battery Conference on Applications and Advances. Proceedings of the Conference (Cat. No.01TH8533)","volume":"40 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2001-01-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"5","resultStr":"{\"title\":\"On validation of the modeling of overcharge process in VRLA cells\",\"authors\":\"B. Liaw, K. Bethune\",\"doi\":\"10.1109/BCAA.2001.905122\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Advanced battery modeling and simulation provide a unique and powerful tool for understanding battery performance and cycle characteristics. Development in advanced battery simulation capability using computational fluid dynamics (CFD) techniques proved that this approach could have significant impacts on almost every aspect of battery design, characterisation, operation and development. Good predictions from the simulation however strongly rely on careful validation of the numerical model and the parameters used. This paper discusses how experimental validation work was conducted to support the simulation effort in valve-regulated lead-acid (VRLA) batteries. Of particular interest is the overcharging regime, where the experimental work is the most difficult and challenging, and the validation is the most needed for careful evaluation of the modeling capability and limitation.\",\"PeriodicalId\":360008,\"journal\":{\"name\":\"Sixteenth Annual Battery Conference on Applications and Advances. Proceedings of the Conference (Cat. No.01TH8533)\",\"volume\":\"40 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2001-01-09\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"5\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Sixteenth Annual Battery Conference on Applications and Advances. Proceedings of the Conference (Cat. No.01TH8533)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/BCAA.2001.905122\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Sixteenth Annual Battery Conference on Applications and Advances. Proceedings of the Conference (Cat. No.01TH8533)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/BCAA.2001.905122","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 5

摘要

先进的电池建模和仿真为理解电池性能和循环特性提供了独特而强大的工具。使用计算流体动力学(CFD)技术的先进电池模拟能力的发展证明，这种方法可以对电池设计、表征、操作和开发的几乎每个方面产生重大影响。然而，从模拟中得出的良好预测强烈依赖于对数值模型和所用参数的仔细验证。本文讨论了如何进行实验验证工作以支持阀控铅酸(VRLA)电池的模拟工作。特别感兴趣的是过度充电机制，其中实验工作是最困难和最具挑战性的，并且验证是最需要仔细评估建模能力和局限性的。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

On validation of the modeling of overcharge process in VRLA cells

Advanced battery modeling and simulation provide a unique and powerful tool for understanding battery performance and cycle characteristics. Development in advanced battery simulation capability using computational fluid dynamics (CFD) techniques proved that this approach could have significant impacts on almost every aspect of battery design, characterisation, operation and development. Good predictions from the simulation however strongly rely on careful validation of the numerical model and the parameters used. This paper discusses how experimental validation work was conducted to support the simulation effort in valve-regulated lead-acid (VRLA) batteries. Of particular interest is the overcharging regime, where the experimental work is the most difficult and challenging, and the validation is the most needed for careful evaluation of the modeling capability and limitation.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

Sixteenth Annual Battery Conference on Applications and Advances. Proceedings of the Conference (Cat. No.01TH8533)

自引率

0.00%

发文量