A Comprehensive Guide to Electrical System Protection Schemes

Electrical protection schemes are designed to safeguard electrical systems from potential faults and failures. In this blog post, we will explore various types of protection schemes and discuss how Conlon Power Services can help you design, install, and commission these systems for optimal performance.


  1. Types of Protection Schemes
  • Overcurrent, Earth Fault, Directional Overcurrent, Directional Earth Fault, Restricted Earth Fault, Transformer Differential, Motor/Generator Differential, Buszone Protection, Circuit Breaker Failure, Distance/Impedance, Under/Over Voltage, Under/Over Frequency, NVD, and NPS.
  1. Customised Protection Solutions
  • Conlon Power Services works closely with clients to develop customised protection solutions tailored to their specific needs.
  • Our expert team carefully analyses your electrical system’s requirements and designs protection schemes that address potential vulnerabilities.
  1. Installation and Commissioning of Protection Schemes
  • Proper installation and commissioning are essential to ensure the effectiveness and reliability of electrical protection schemes.
  • Conlon Power Services has extensive experience in installing and commissioning various types of protection schemes, ensuring optimal system performance and safety.


Effective electrical protection schemes are crucial for the safety and reliability of your electrical systems. Conlon Power Services offers comprehensive services in designing, installing, and commissioning customised protection solutions tailored to your specific needs. Contact us today to learn more about our electrical system protection services and how we can help safeguard your electrical infrastructure.