What is BS EN 61803: 2018 ?

Title: What is BS EN 61803: 2018 and How Does it Relate to EV Charging Infrastructure?

Electric vehicles (EVs) have gained significant popularity in recent years due to their environmental benefits and low operating costs. However, when it comes to charging, the complexity of different EV charging systems can often be a significant challenge for both manufacturers and installers. This is where the BS EN 61851-3: 2018 standard comes in.

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. Understanding the technical details of this standard is crucial for manufacturers, installers, and users of EV charging systems.

Key Technical Requirements:

BS EN 61851-3: 2018 provides various technical requirements for the design, construction, and performance of EV charging equipment. These requirements are divided into several categories, including:

Electrical Safety: This category includes requirements for electrical safety, such as using non- conductive materials for insulation, ensuring a rated voltage, and having overcurrent protection mechanisms in place.

Performance: This category includes requirements for the charging equipment, such as delivering a specified output voltage, current, and power density, and having a specified response time to user requests.

Environmental Considerations: This category includes requirements for the charging equipment, such as using energy-efficient materials, reducing waste, and minimizing the impact on the environment.

Security: This category includes requirements for the charging equipment, such as having a secure design, using authentication mechanisms, and implementing encryption.

User Requirements: This category includes requirements for the EV user, such as providing access to the charging station, ensuring the safety of the user, and providing information to the user about the charging process.

BS EN 166: 2020 is a European standard that specifically addresses eye protection requirements for EV charging equipment. This standard outlines the specifications and testing methods for personal eye protectors, including requirements for the field of vision, optical characteristics, resistance to ignition, robustness, and more.

Conclusion:

BS EN 61851-3: 2018 and BS EN 166: 2020 are crucial standards for ensuring the safety, reliability, and interoperability of EV charging equipment. Compliance with these standards is essential for manufacturers, installers, and users of EV charging systems. By understanding the technical details of these standards, manufacturers can design and construct EV charging equipment that meets the necessary requirements for safety, performance, and environmental considerations.