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| Titel: |
AN INVESTIGATION ON OPERATING CONDITIONS OF METAL-OXIDE ARRESTERS UNDER PT FERRORESONANCE |
| Auteur: |
Xiaoqing, Zhang |
| Verschenen in: |
Electric power components & systems |
| Paginering: | Jaargang 24 (1996) nr. 4 pagina's 363-373 |
| Jaar: |
1996-01-01 |
| Inhoud: |
The operating conditions of metal-oxide arresters under PT ferro-resonance was investigated with EMTP in this paper. A simplified method was proposed to estimate the energy absorbed by metal-oxide arreater during ferroresonant overvoltages. Existence regions of the typical ferroresonance were derived from an ungrounded overhead system. A few types of metal-oxide arresters were introduced into the existence regions. Both the effect of metal-oxide arresters on the ferroresonant overvoltages and the arreater energy absorption were examined to discuss the actual behaviour of metal-oxide arresters operating under PT ferroresonance. |
| Uitgever: |
Taylor & Francis |
| Bronbestand: |
Elektronische Wetenschappelijke Tijdschriften |
Details van artikel 1 van 8 gevonden artikelen
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