Liu B.,Nanjing NR Electrical Co. |
Huang D.-X.,Nanjing NR Electrical Co.
Gaoya Dianqi/High Voltage Apparatus | Year: 2011
The heat for a DC resistance divider hinders long-term reliability, and is a key factor in measurement accuracy, especially in the higher working current. This paper combined experimental and simulation methods, found one kind of solution, designed one kind of DC resistance divider structure which take the high thermal conductivity solid material as the dielectric, carried on the temperature field calculation and the temperature measurement test, and provided the foundation for the development DC electronic voltage transformers product. Source