BS EN IEC 55036:2020 - Electric and Hybrid Electric Road Vehicles

Welcome to the future of automotive technology with the BS EN IEC 55036:2020 standard. This comprehensive document is an essential resource for anyone involved in the design, manufacturing, or regulation of electric and hybrid electric road vehicles. It provides detailed guidelines on radio disturbance characteristics, ensuring that your vehicles meet the highest standards of electromagnetic compatibility.

Overview

The BS EN IEC 55036:2020 standard is a crucial document for the automotive industry, focusing on the radio disturbance characteristics of electric and hybrid electric road vehicles. It sets forth the limits and methods of measurement necessary to protect off-board receivers operating below 30 MHz. This ensures that your vehicles do not interfere with other electronic devices, maintaining a harmonious electromagnetic environment.

Key Features

• Standard Number: BS EN IEC 55036:2020
• Pages: 30
• Released: 2020-09-16
• ISBN: 978 0 580 94555 7
• Status: Standard

Why This Standard Matters

As the automotive industry continues to evolve, the integration of electric and hybrid technologies has become increasingly prevalent. With this evolution comes the need to address potential electromagnetic interference (EMI) issues that can affect both the vehicle's performance and the surrounding environment. The BS EN IEC 55036:2020 standard provides a framework to mitigate these issues, ensuring that vehicles operate smoothly without causing disruption to other electronic systems.

Protection of Off-Board Receivers

One of the primary focuses of this standard is the protection of off-board receivers below 30 MHz. These receivers are critical in various applications, including communication systems, navigation, and broadcasting. By adhering to the limits and methods of measurement outlined in this standard, manufacturers can ensure that their vehicles do not emit harmful levels of radio disturbance, safeguarding the functionality of these essential systems.

Comprehensive Guidelines

The BS EN IEC 55036:2020 standard offers comprehensive guidelines that cover a wide range of scenarios and conditions. Whether you are dealing with different vehicle types, operating environments, or specific electronic components, this standard provides the necessary information to address potential EMI challenges effectively.

Benefits of Compliance

Compliance with the BS EN IEC 55036:2020 standard offers numerous benefits, including:

• Enhanced Vehicle Performance: By minimizing radio disturbances, vehicles can operate more efficiently and reliably.
• Regulatory Approval: Meeting the requirements of this standard can facilitate regulatory approval processes, allowing for smoother market entry.
• Consumer Confidence: Demonstrating compliance with recognized standards can enhance consumer trust and brand reputation.
• Reduced Risk of Interference: Protecting off-board receivers ensures that vehicles do not interfere with critical communication and navigation systems.

Who Should Use This Standard?

The BS EN IEC 55036:2020 standard is designed for a wide range of stakeholders in the automotive industry, including:

• Vehicle Manufacturers: Ensure that your electric and hybrid vehicles meet the necessary electromagnetic compatibility requirements.
• Regulatory Bodies: Use this standard as a benchmark for assessing vehicle compliance with EMI regulations.
• Engineers and Designers: Gain insights into best practices for minimizing radio disturbances in vehicle design.
• Testing Laboratories: Conduct accurate and reliable measurements to verify compliance with the standard.

Conclusion

In an era where electric and hybrid vehicles are becoming the norm, the BS EN IEC 55036:2020 standard is an indispensable tool for ensuring that these vehicles are both efficient and compliant with electromagnetic compatibility requirements. By adhering to this standard, you can contribute to a more reliable and interference-free automotive environment, paving the way for the continued advancement of electric and hybrid vehicle technologies.

Embrace the future of automotive innovation with the BS EN IEC 55036:2020 standard, and ensure that your vehicles are at the forefront of technological excellence and regulatory compliance.

BS EN IEC 55036:2020

This standard BS EN IEC 55036:2020 Electric and hybrid electric road vehicles. Radio disturbance characteristics. Limits and methods of measurement for the protection of off-board receivers below 30 MHz is classified in these ICS categories:

• 33.100.10 Emission
• 33.100.20 Immunity

This document defines limits for 3 m measurement distance and methods of measurement that are designed to provide protection for off-board receivers (at 10 m distance) in the frequency range of 150 kHz to 30 MHz when used in the residential environment.

NOTE Protection of receivers used on board the same vehicle as the disturbance source(s) is covered by CISPR 25.

This document applies to the emission of electromagnetic energy which might cause interference to radio reception and which is emitted from electric and hybrid electric vehicles propelled by an internal traction battery (see 3.2 and 3.3) when operated on the road.

This document applies to vehicles that have a traction battery voltage between 100 V and 1 000 V.

Electric vehicles to which CISPR 14-1 applies are not in the scope of this document.

This document applies only to road vehicles where an electric propulsion is used for sustained speed of more than 6 km/h.

Vehicles where the electric motor is only used to start up the internal combustion engine (e.g. "micro hybrid") and vehicles where the electric motor is used for additional propulsion only during acceleration (e.g. "48 V mild hybrid vehicles") are not in the scope of this document.

The radiated emission requirements in this document are not applicable to the intentional transmissions from a radio transmitter as defined by the ITU including their spurious emissions.

Annex C lists work being considered for future revisions.