What is IEC 61897 Ed. 2.0 ?

IEC 61897 Ed.2.0 and IEC 61810-2 Ed.1.0: Ensuring Safe and Efficient Overhead Power Transmission

Overhead power lines have become an essential part of modern electrical infrastructure, as they efficiently transmit power over long distances, reducing the need for under ground lines. However, these lines also pose a significant risk of failure, as they are often subjected to various environmental stressors such as weather, vandalism, and aging. To mitigate these risks, it is crucial to use fittings that meet the specifications outlined in IEC 61897 Ed.2.0 and IEC 61810-2 Ed.1.0.

IEC 61897 Ed.2.0, also known as "Overhead lines - Requirements and tests for fittings," is an international technical standard published by the International Electrotechnical Commission (IEC) that outlines the requirements and testing procedures for fittings used in overhead power lines. The standard provides guidelines to manufacturers, installers, and operators, ensuring that the fittings used meet specific quality and performance criteria. By adhering to these requirements, risks associated with poor-quality fittings, such as conductor slippage, corrosion, or premature failure, can be minimized, thereby improving the overall reliability and longevity of the overhead lines.

IEC 61810-2 Ed.1.0 is an international standard that deals with the functional and mechanical aspects of electromechanical elementary relays. This standard provides guidelines for the design, performance, testing, and safety aspects of these devices, ensuring their reliability and compatibility in different applications. This edition of IEC 61810-2 introduces several updates and improvements based on technological advancements since its previous version. It takes into account the latest developments in materials, manufacturing processes, and performance requirements, making it more relevant and reliable in today's rapidly evolving electrical landscape.

Conclusion

In conclusion, IEC 61897 Ed.2.0 and IEC 61810-2 Ed.1.0 are essential technical standards that ensure the safe and efficient transmission of electricity through overhead lines. By adhering to these standards, manufacturers, installers, and operators can minimize the risks associated with poor-quality fittings, leading to a more reliable and long-lasting infrastructure. As the demand for electricity continues to grow, it is crucial to use fittings that meet the high standards set by these standards, ensuring the safe and efficient transmission of power over overhead lines.