What is BS EN 61851-22:2018 ?

Title: What is BS EN 61851-22:2018 and How Does it Benefit EV Charging Infrastructure?

The adoption of electric vehicles (EVs) has surged in recent years, and with it, the need for EV charging infrastructure. As the infrastructure continues to evolve, it is essential to ensure interoperability, safety, and reliability of charging equipment. The BS EN 61851-3:2018 standard plays a significant role in this regard. This article will explore the technical aspects of this standard and its implications on the EV charging infrastructure.

Key Technical Requirements:

BS EN 61851-3:2018 is an international standard that specifies the requirements and testing methods for AC electric vehicle charging equipment. It covers both conductive charging systems (Mode 3) and wireless power transfer (WPT) systems. The standard provides guidelines for the design, construction, performance, and security aspects of charging stations.

Compliance with this standard ensures a consistent and safe charging experience for EV users across different systems and locations. The key technical requirements of BS EN 61851-3:2018 include:

Electrical Safety: The standard outlines the maximum allowable voltage levels, current densities, and overcurrent ratings for charging equipment. This ensures that the equipment is safe for both users and the environment.

Interoperability: The standard encourages manufacturers to ensure compatibility between different charging systems, making it easier for users to connect to multiple charging stations.

Safety: The standard specifies safety requirements for charging equipment, such as overheating, overcurrent, and short-circuits. This ensures that the equipment is safe for use in a variety of environments.

Reliability: The standard outlines the testing procedures for charging equipment, including laboratory testing and field testing. This ensures that the equipment is reliable and performs consistently across different environments.

The Importance of BS EN 61851-22:2018:

BS EN 61851-22:2018 plays a crucial role in ensuring the safety and reliability of EV charging infrastructure. By ensuring that charging equipment meets the required technical specifications, manufacturers can differentiate their products and gain market share.

BS EN 61851-22:2018 also promotes interoperability between different charging systems, making it easier for users to connect to multiple charging stations. This can help reduce the number of charging stations required for a given installation and lower the overall cost of the infrastructure.

BS EN 61851-22:2018 ensures that the safety of EV users is not compromised during the charging process. The standard outlines the safety requirements for charging equipment, such as overheating, overcurrent, and short-circuits. This ensures that the equipment is safe for use in a variety of environments, such as residential, commercial, and public settings.

Conclusion:

BS EN 61851-22:2018 is an essential standard for EV charging infrastructure. By ensuring that charging equipment meets the required technical specifications, manufacturers can differentiate their products and gain market share. It also promotes interoperability between different charging systems and ensures the safety of EV users. Compliance with this standard is crucial for providing a consistent and safe charging experience for EV users across different systems and locations.