IEC 60034-19:2014 applies to d.c. machines rated 1 kW and above operating on rectifier-fed power supplies, d.c. buses or other d.c. sources and provides standardized methods intended to determine characteristic quantities for conventional and rectifier-fed d.c. machines. These methods supplement the requirements in IEC 60034-1 and IEC 60034-2-1. The main changes with regard to the previous edition are as follows: - description of the procedure for black band testing has been detailed and clarified; - procedures for measurement of the magnetization curves under no-load and load conditions have been added.
EN 60034-19:2014由欧洲电工标准化委员会 IX-CENELEC 发布于 2014-11-21,并于 2015-01-30 (7) 实施,于 2017-10-30 (7) 废止。
EN 60034-19:2014在国际标准分类中归属于: 29.160 旋转电机。
非常抱歉,我们暂时无法提供预览,您可以试试: 免费下载 EN 60034-19:2014 前三页,或者稍后再访问。
点击下载后,生成下载文件时间比较长,请耐心等待......
Copyright ©2007-2022 ANTPEDIA, All Rights Reserved
京ICP备07018254号 京公网安备1101085018 电信与信息服务业务经营许可证:京ICP证110310号