What is EN 60255-22-7:2016 ?

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

Introduction:

The world today is more reliant than ever on electrical power systems, and the role of protective relays is essential in ensuring the reliability and safety of these systems. With the introduction of EN 60255-26:2020, the International Electrotechnical Commission (IEC) has defined clear guidelines for technical writers to ensure that their articles are accessible and comprehensible to a wide range of readers. This article will provide an overview of this important standard and its significance in the field of electrical engineering and power systems.

Key Recommendations:

EN 60255-26:2020 is a professional technical standard that specifies performance requirements and test procedures for protective relays used in electrical power systems. Its primary objective is to ensure the proper functioning and accuracy of these relays under different operating conditions and system faults. By following this standard, manufacturers can design relays that meet certain performance criteria, making them reliable and effective in protecting power systems from various abnormalities such as overloads, short circuits, and voltage fluctuations.

EN 60255-26:2020 is a comprehensive standard that provides a clear and consistent approach to the description of protective relay performance requirements and test procedures. It is based on a set of requirements for the design, manufacture, and testing of protective relays for electrical power systems. The standard covers various aspects of relays, including electrical, mechanical, and thermal requirements.

The standard emphasizes the importance of clear language, logical organization, and concise explanations when presenting technical information. It also provides guidelines for the testing and assessment of relays in real-world applications. By following this standard, engineers and technicians can be confident that the relays they design and install meet the necessary performance criteria, and are capable of protecting power systems from various abnormalities.

Conclusion:

In conclusion, EN 60255-26:2020 is an essential standard for protective relays used in electrical power systems. It provides a clear and consistent approach to the description of relays' performance requirements and test procedures. By following this standard, manufacturers can design relays that meet certain performance criteria, making them reliable and effective in protecting power systems from various abnormalities.