Title :
Development and Field Experience of Digital Protection and Control Equipment in Power Systems
Author :
Sugiyama, Tokio ; Kameoka, Sigeaki ; Maeda, Kouji ; Kaneda, Akira ; Goda, Tadahiro
Author_Institution :
The Kansai Electric Power Co., Inc.
Abstract :
In applying microelectronic techniques to protective and control equipment in the power system, there is an important subject to be solved, which is the assurerance of long-term reliability. From this viewpoint, countermeasures against environmental conditions, for example temperature rise, electro-magnetic interference and dust are reconsidered.
Keywords :
Control equipment; Cooling; Fans; Power system control; Power system protection; Power system reliability; Power systems; Substations; Temperature dependence; Temperature distribution;
Journal_Title :
Power Apparatus and Systems, IEEE Transactions on
DOI :
10.1109/TPAS.1982.317369
