Title :
AC-DC difference characteristics of high-voltage thermal voltage converters
Author :
De-Xiang Huang ; Lipe, T.E. ; Kinard, J.R. ; Childers, C.B.
Author_Institution :
Ballantine Labs. Inc., Cedar Knolls, NJ, USA
fDate :
June 27 1994-July 1 1994
Abstract :
This paper describes a study of thermal voltage converters (TVCs) at voltages above 500 V and at frequencies up to 100 kHz. The effects of aging and dielectric loss on the resistor, as well as changes in the timing sequence of AC-DC difference tests, relay dead-times, warmup times and voltage level dependence are described.<>
Keywords :
ageing; dielectric losses; high-voltage techniques; transducers; voltage measurement; 100 kHz; 500 V; AC-DC difference characteristics; AC-DC difference tests; aging; dielectric loss; high-voltage thermal voltage converters; relay dead-times; timing sequence; voltage level dependence; warmup times; Analog-digital conversion; Capacitance; Dielectric losses; Frequency; Laboratories; NIST; Relays; Resistors; Thermal resistance; Voltage;
Conference_Titel :
Precision Electromagnetic Measurements, 1994. Digest., 1994 Conference on
Conference_Location :
Boulder, CO, USA
Print_ISBN :
0-7803-1984-2
DOI :
10.1109/CPEM.1994.333333
