Performance of a modular wideband 1000 kV HVDC reference divider

• This paper describes the performance of a wideband HVDC reference divider. The divider concept is a shielded modular divider and it is intended for traceable calibration of HVDC measuring systems up to 1000 kV in customers' laboratories. The first priority in the design was the accuracy of HVDC measurements. In addition, the divider was designed to have wide bandwidth, both to enable measurement of ripple voltages and to prevent damage during possible flashovers. © 2014 IEEE.

Ämnesord

TEKNIK OCH TEKNOLOGIER  -- Elektroteknik och elektronik (hsv//swe)

ENGINEERING AND TECHNOLOGY  -- Electrical Engineering, Electronic Engineering, Information Engineering (hsv//eng)

Nyckelord

High-voltage techniques

HVDC transmission

measurement techniques

measurement uncertainty

voltage measurement

1000 kV

High voltage techniques

Wide-band

Publikations- och innehållstyp

ref (ämneskategori)

kon (ämneskategori)