230 kV operation of a substation designed for 115 kV by controlling voltage transients

Journal Article · Sat Sep 01 04:00:00 EDT 1984 · IEEE Trans. Power Appar. Syst.; (United States)

DOI:https://doi.org/10.1109/TPAS.1984.318241· OSTI ID:6265819

Lannes, W J; Cheramie, W J; Priest, K W; Wilhelm, M R

Arresters applied at the terminals of gas insulated substations have been used successfully for protection from switching and lightning surges. This arrester application for gas insulated substations permits the use of lower insulation levels and therefore more economical substations. In principle, the same technique can be applied to air insulated substations. This paper describes the analysis of transient voltages in a substation designed for 115 kV which is scheduled for operation at 230 kV. Both arrester rating and location are considered in this analysis. It is shown that complete substation protection is possible by addition of both arresters and capacitors.

• OSTI ID: 6265819
• Journal Information: IEEE Trans. Power Appar. Syst.; (United States), Journal Name: IEEE Trans. Power Appar. Syst.; (United States) Vol. PAS-103:9; ISSN IEPSA
• Country of Publication: United States
• Language: English

Related Subjects

200300* -- Electric Power Engineering-- Power Transmission & Distribution-- (-1989)
24 POWER TRANSMISSION AND DISTRIBUTION
CAPACITORS
CONTROL
COST BENEFIT ANALYSIS
ELECTRIC POTENTIAL
ELECTRICAL EQUIPMENT
ELECTRICAL TRANSIENTS
ENERGY RANGE
EQUIPMENT
EQUIPMENT PROTECTION DEVICES
GAS-INSULATED SUBSTATIONS
KEV RANGE
KEV RANGE 100-1000
LIGHTNING ARRESTERS
LOAD ANALYSIS
POWER SUBSTATIONS
TRANSIENTS
VOLTAGE DROP