PD IEC TS 63107:2020 - Integration of Internal Arc-Fault Mitigation Systems in Power Switchgear and Controlgear Assemblies

Standard Number: PD IEC TS 63107:2020

Pages: 42

Released: 2020-05-07

ISBN: 978 0 580 97397 0

Status: Standard

Overview

The PD IEC TS 63107:2020 is a crucial technical specification that provides comprehensive guidelines for the integration of internal arc-fault mitigation systems in power switchgear and controlgear assemblies (PSC assemblies) as per the IEC 61439-2 standard. This document is essential for professionals in the electrical engineering field, offering a detailed framework to enhance safety and reliability in electrical installations.

Why Choose PD IEC TS 63107:2020?

In the realm of electrical engineering, safety and efficiency are paramount. The PD IEC TS 63107:2020 standard is designed to address these critical aspects by providing a structured approach to integrating arc-fault mitigation systems. Here are some reasons why this standard is indispensable:

• Enhanced Safety: Arc-faults can lead to catastrophic failures, posing significant risks to both equipment and personnel. This standard outlines methods to mitigate such risks effectively.
• Compliance with International Standards: Aligning with IEC 61439-2, this document ensures that your systems meet global safety and performance benchmarks.
• Comprehensive Guidelines: With 42 pages of detailed instructions, this standard covers all aspects of arc-fault mitigation, from design to implementation.
• Up-to-Date Information: Released on May 7, 2020, it incorporates the latest advancements and best practices in the field.

Key Features

The PD IEC TS 63107:2020 standard is packed with features that make it a valuable resource for electrical engineers and safety professionals:

• Detailed Integration Procedures: Step-by-step guidance on incorporating arc-fault mitigation systems into existing PSC assemblies.
• Risk Assessment Framework: Tools and methodologies to evaluate potential arc-fault scenarios and their impact.
• Design Considerations: Insights into designing PSC assemblies that are resilient to arc-faults, ensuring long-term reliability.
• Testing and Validation: Protocols for testing the effectiveness of mitigation systems, ensuring they perform as intended under real-world conditions.

Who Should Use This Standard?

This standard is an invaluable resource for a wide range of professionals, including:

• Electrical Engineers: Those involved in the design, installation, and maintenance of power switchgear and controlgear assemblies.
• Safety Officers: Professionals responsible for ensuring compliance with safety regulations and standards.
• Project Managers: Individuals overseeing electrical projects who need to ensure that all components meet the highest safety standards.
• Quality Assurance Teams: Teams tasked with verifying that electrical systems adhere to international standards and best practices.

Benefits of Implementing Arc-Fault Mitigation Systems

Integrating arc-fault mitigation systems as outlined in the PD IEC TS 63107:2020 standard offers numerous benefits:

• Reduced Downtime: By preventing arc-faults, businesses can avoid costly interruptions and maintain continuous operations.
• Cost Savings: Mitigating arc-faults reduces the risk of equipment damage, leading to lower repair and replacement costs.
• Improved Safety: Protecting personnel from the dangers of arc-faults enhances workplace safety and reduces the likelihood of accidents.
• Regulatory Compliance: Adhering to this standard ensures compliance with international safety regulations, avoiding potential legal issues.

Conclusion

The PD IEC TS 63107:2020 standard is an essential tool for anyone involved in the electrical engineering industry. By providing a comprehensive framework for integrating arc-fault mitigation systems, it helps ensure the safety, reliability, and efficiency of power switchgear and controlgear assemblies. Whether you are an engineer, safety officer, or project manager, this standard offers the guidance you need to meet the highest safety and performance standards.

PD IEC TS 63107:2020

This standard PD IEC TS 63107:2020 Integration of internal arc-fault mitigation systems in power switchgear and controlgear assemblies (PSC assemblies) according to IEC 61439-2 is classified in these ICS categories:

• 29.130.20 Low voltage switchgear and controlgear

This document states requirements for integration and testing of IAMS in low-voltage switchgear and controlgear assemblies – power switchgear and controlgear assemblies according to IEC 61439-1 and IEC 61439-2 (PSC-assemblies) to demonstrate their correct operation.

This document does not address personnel safety or damage to the PSC-assembly. These requirements are dealt with in IEC TR 61641 (see also 10.10.1).

NOTE This document can be used as a reference for other types of assemblies in the IEC 61439 series, but adaptation of the test procedures and acceptance criteria can apply taking into account the specifics of such other assemblies or products.

IAMS consist of IACDs and IARDs complying with their relevant product standard (e.g. optical based IACDs in accordance with IEC 60947-9-2, AQDs in accordance with IEC 60947-9-1 and SCPD’s in accordance with IEC 60947-2). For the reliable function in a PSC-assembly, the verification of correct operation of the complete system under built-in conditions is addressed.

This document applies only to enclosed PSC-assemblies and deals with all required verifications needed for the integration in conjunction with IEC 61439-1 and IEC 61439-2.

The test procedure given in this document takes into consideration:

• the correct function of the IAMS within the PSC-assembly;

• the prevention of unintended operation of the IAMS within the PSC-assembly;

• the functioning behaviour of the system immediately after the assembly is energised.

Different tests under more severe conditions (e.g. doors in open position) can be performed with an agreement between the user and the original manufacturer of the PSC-assembly.

This document does not supersede any individual product standard. Individual devices are required to comply with their relevant standard.

This document does not apply to integration of arc fault detection devices (AFDD) according to IEC 62606.

The informative Annex II gives guidance on particular constructional requirements for incorporation of IAMS within a PSC-assembly.

The informative Annex HH gives guidance for the user of PSC-assemblies about the criteria to be considered when specifying a PSC-assembly with an integrated IAMS.