Mechanical calculations overhead line 1
Training in mechanical calculations of overhead lines using the CELESTE tool.
- Formation level
- Beginner - Intermediate
- Domain
- Maintenance Overhead line
- Duration of training
- 28 hour(s)
- Reference
- MAINLA10
/ Informations
- Intern Profil
Overhead line maintenance operators.
- Required
Be required to prepare overhead line work.
- Needed stuff
A PC with the CELESTE tool installed and something to write with.
/ Content
- • Administrative assumptions for line calculations and geometric distances,
• Laws of thermal and elastic expansion, as well as the equation for the change of state of a cable,
• Equivalent spans and actual spans,
• Use of CELESTE software (excluding the TOPO tab),
• Calculating deflections, laying tables,
• Point overload calculations (convoy).
/ Objective
- • Calculate mechanical forces on cables & VHL forces due to cables,
• Calculate geometric distances due to temperature variations or mechanical overloads,
• Use the features of the CELESTE software.