High-frequency characteristics of high-voltage power line
- Resource Type
- Authors
- Aljo Mujcic; Matej Zajc; Jurij F. Tasic; Nermin Suljanovic
- Source
- The IEEE Region 8 EUROCON 2003. Computer as a Tool..
- Subject
- Engineering
Power rating
Electric power transmission
Switched-mode power supply
business.industry
Overhead power line
Electrical engineering
Electronic engineering
Power factor
Voltage optimisation
business
Power budget
Maximum power point tracking
- Language
This paper presents a major high-frequency characteristic of high-voltage overhead power line: amplitude characteristics, group delay and noise characteristics. Since measurements of high-frequency power-line characteristics are rare due to permission of power utilities for access to power lines, computer simulations have a crucial role in design of communication systems via power lines. Simulated high-frequency and noise characteristics of 400 kV power line are presented and compared with measurements on actual power line.