Tesla is a leading New Zealand power system protection consultancy in terms of both experience and depth of our protection specialists.
We offer specialist skills in the following areas:
- Preparation of protection standards
- Auditing of protection schemes
- Protection relay evaluation and selection
- Fault studies using DIgSILENT power system modelling software
- Protection relay setting calculations, reviews and co-ordination
- Relay setting databases and management of relay settings
- Configuration of numerical relays
- Incident analysis
- Protection scheme design including:
- Generators, hydro and thermal
- Transmission
- Distribution
- Single and three-pole auto-reclose
- Transformers
- Busbar/CB Fail