标准摘要
[中文适用范围]： 提供了计算功率因数、位移因数和低次谐波等功率量所需的IEC 60411和60411-1的补充技术信息。本出版物具有报告的地位。 [外文原描述]： Provides supplementary technical information for IEC 60411 and 60411-1 necessary for the calculation of power quantities such as power factor, displacement factor and low-order harmonics. This publication has the status of a report.
英文名称Power convertors for electric traction. Part 2: Additional technical information