SELECT DISTINCT PLACE FROM V_PUB WHERE PLACE IS NOT NULL AND PLACE <> '' ORDER BY PLACE;

Order Publications

Reference: WGR_319_2

Type:
Working Group Reports
Title:

Accuracy and Calibration of Instrument Transformers with Digital Output

 
Issues related to the accuracy and calibration of instrument transformers with digital output are presented, addressing both laboratory and field calibration. Both IEC and IEEE accuracy definitions are considered, and appropriate circuits for high-accuracy calibration are reviewed. An update on EURAMET EMPIR Futuregrid II project is provided, showing the latest efforts in enabling deployment of digital voltage and current sensors in the evolving grid. Finally, examples of the use of digital low power instrument transformers for practical field calibration of other instrument transformers are presented.
 

File Size: 2,2 MB

Pages NB: 26

Study Committee:  A3 ?

WG (TF): WG A3.31

Year: 2021

 
 
 
Download
Member
FREE free
Non member
30€ buy
 

Your AccountYour Account

 

Join CIGRE now and download this item and all publications for free and much more...