What is EN 60730-2-14:2020 ?

Title: An Overview of EN 60255-26:2020: The Standard for Protective Relays in Electrical Power Systems

Introduction:

The world today is witnessing rapid technological advancements, and with them, an increasing demand for reliable and safe electrical power systems. As such, the need for clear and effective technical standards is more than ever. In the context of this article, we will be discussing EN 60255-26:2020, a professional technical standard that plays a crucial role in ensuring the reliability and quality of protective relays used in electrical power systems.

Purpose of EN 60255-26:2020:

EN 60255-26:2020 is a standard developed by the International Electrotechnical Commission (IEC) with the primary objective of defining clear guidelines for technical writers to ensure that their articles are accessible and comprehensible to a wide range of readers. The standard emphasizes the importance of clear language, logical organization, and concise explanations when presenting technical information.

Key Recommendations:

EN 60255-26:2020 provides several key recommendations that manufacturers and engineers should follow when designing and testing protective relays. These recommendations include:

1. Performance-based design: The standard recommends that manufacturers design relays based on their performance requirements and test procedures. This ensures that the relays function correctly under different operating conditions and system faults.

2. Reliability: The standard emphasizes the importance of ensuring the reliability of relays. This involves specifying the expected service life of the relays and providing guidelines for their testing and assessment.

3. Safety: The standard recognizes the critical role of protective relays in ensuring the safety of electrical power systems. As such, it recommends that manufacturers ensure that their relays meet relevant safety standards and guidelines.

4. Compatibility: The standard recommends that manufacturers ensure that their relays are compatible with different electrical power systems and equipment. This involves specifying the electrical and technical specifications of the relays and ensuring that they can be used in a variety of different environments.

Conclusion:

In conclusion, EN 60255-26:2020 is an essential standard for protecting electrical power systems from various abnormalities. By following this standard, manufacturers can design relays that meet certain performance criteria, making them reliable and effective in their various applications. As such, it is important for engineers and technicians to understand the significance of this standard and its requirements when designing and testing protective relays in electrical power systems.