Is it Possible to Change the Maximum Number of Harmonic Orders on the WT210/WT230?

Resources:

THD Calculation on WT210_WT230.JPG

No, it is not possible to change the maximum number of harmonic orders when calculating THD. On the WT210/WT230, the THD values are calculated based on 50 orders.

To calculate THD on the WT210/WT230, there are two methods that can be used: IEC and CSA. These methods are described in the User's Manual on Page 7-5 of IM 760401-01E.

Refer to the attached JPEG for quick reference to the formula.

相关产品和解决方案

数字功率分析仪

功率计或称瓦特计，可以测量产生、转换或消耗电能的设备各项特征，包括设备的各项参数，如：功率（瓦特）、功率因数、谐波和效率等等。

YOKOGAWA数字功率分析仪，性能优越、测量可靠，支持各种应用，非常值得拥有。尤其是YOKOGAWA WT300E功率计，在全球功率计市场上口碑与地位日益跃升。