What is 61851 1 2017 ?

Title: The Power of 61851-1 2020: A Standard for Reliable and Safe EV Charging

Introduction:

The transition to electric vehicles (EVs) has revolutionized the transportation industry, creating a new era of sustainable and low-carbon transportation. However, one of the significant challenges remains - reliable and safe EV charging. With the increasing popularity of EVs, the need for standardization and interoperability in charging systems is more urgent than ever. The European Committee for Electrotechnical Standardization (CENELEC) has responded to this need by developing EN 61851-1:2020, a widely recognized technical standard for relay devices used in electrical equipment.

What is EN 61851-1:2020?

EN 61851-1:2020 is a comprehensive technical standard that sets requirements and guidelines for relay devices used in electrical equipment. Developed by the European Committee for Electrotechnical Standardization (CENELEC), the standard aims to ensure the safety and reliability of relays in various applications, including EV charging systems.

Key Requirements and Guidelines

EN 61851-1:2020 defines key requirements and guidelines for relay devices, including safety features such as ground fault detection, contactor monitoring, and temperature monitoring. These features are designed to protect users and equipment during the charging process.

Safety Measures:

To address safety concerns, EN 61851-1:2020 includes safety measures such as ground fault detection, contactor monitoring, and temperature monitoring. These measures ensure that EV charging systems are safe and reliable, providing peace of mind for users and reducing the risk of accidents.

Connector Types:

EN 61851-1:2020 establishes standardized connectors for different charging modes, facilitating compatibility and interoperability between vehicles and charging stations. This feature is crucial in promoting the widespread adoption of EVs, as it enables EV owners to charge their vehicles at any compatible charging station, regardless of their geographic location or the vehicle's make and model.

The Importance of EN 61851-1:2020

EN 61851-1:2020 plays a vital role in promoting the widespread adoption of EVs by its emphasis on safety and interoperability. By providing a unified standard, it ensures that EV owners can charge their vehicles at any compatible charging station, regardless of their geographic location or the vehicle's make and model.

Furthermore, this standard encourages the development and growth of the electric vehicle charging infrastructure. Businesses and governments can confidently invest in creating charging networks, knowing that they adhere to internationally recognized guidelines.

Conclusion:

The transition to EVs is an exciting and ambitious endeavor that will require a robust and reliable charging infrastructure. EN 61851-1:2020 serves as a foundation for the development of this infrastructure, ensuring that EV owners can charge their vehicles at any compatible charging station, with the assurance that their safety and reliability are not compromised. By adhering to this standard, the EV charging industry can continue to grow and evolve, ultimately leading to a more sustainable and environmentally friendly transportation future.