Summary
In the late 1970s and early 1980s, the subject of load transposition for multiple-string insulator sets was intensively discussed and investigated. The reason was a series of failures in porcelain long rod insulator (PLRI) double- and triple-string sets that occurred at that time in German,
Read more Read lessSwiss, and Austrian power grids. The results and findings were published in a CIGRE Session paper in 1982 [1], in which the mechanism, influencing factors, field experience, mechanical calculations, and laboratory tests were presented. The paper also contains proposals for proactive design measures to mitigate or prevent unintended effects during load transposition of porcelain long rod insulators.
Additional informations
| Publication type | Session Materials |
|---|---|
| Reference | B2_12348_2026 |
| Publication year | |
| Publisher | CIGRE |
| Country | Germany |
| Study committees | |
| File size | 2 MB |
| Price for non member | 30 € |
| Price for member | 30 € |
Authors
SEIFERT J.M. - TKE GmbH; BORNOWSKI M. - TransNet BW GmbH; BÄR C. - Wacker Chemie AG; SCHÄFER U. - E.DIS Netz GmbH; KREIG U. - SSB AG Switzerland; DOERR M. - TenneT TSO GmbH; VARLI K - Amprion GmbH; MEISSNER M. - Westnetz GmbH; WEKENBORG H. - SPIE SAG GmbH; LEHRETZ F. - TenneT TSO GmbH; BECKER F. - Amprion GmbH; HERZ O. - Westnetz GmbH; SEFFRIN F. - SPIE SAG GmbH; SCHMUCK F. - Schmuck HV Insulating Consulting GmbH Switzerland; ROBBEN B. - Siemens Energy Global GmbH & Co. KG; KRISPIN H.J. - RIBE Elektroarmaturen GmbH; STOCKHAUSEN A. - PFISTERER Insulators Wunsiedel GmbH
Keywords
