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Reference: 141

Type:
Technical Brochures

Title:

Refurbishment and upgrading of foundations.

Abstracts

This report provides an outline of good practice on the refurbishment and upgrading of existing overhead transmission line support foundations. Possible reasons for foundation deterioration are reviewed, which may result from such diverses causes as early-age concrete cracking to damage by frost forces. the critical nature of the inspection and testing strategy are considered, with attention focussed on the economics of the inspection/testing regime, the use of alternative strategies and the different levels of foundation inspection together with the actual inspection test methods.

File Size: 8,4 MB

Pages NB: 160

Study Committee : 22 (now B2) ?

WG (TF): WG 22.07

Year: 1999

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INSULATION CONDITION DURING TRANSFORMER MANUFACTURING

Published in Electra - August 2018

CIGRE Reference Paper : Effects of Increasing Power Electronics based Technology on Power System Stability: Performance and Operations

EFFECTS OF INCREASING POWER ELETRONICS BASED TECHNOLOGY ON POWER SYSTEM STABILITY: PERFORMANCE AND OPERATIONS

Published in Electra - June 2018

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