IEC 60099-5 PDF
IEC Edition INTERNATIONAL. STANDARD. Surge arresters –. Part 5: Selection and application recommendations. INTERNATIONAL. IEC is not a mandatory standard but provides information, guidance, and recommendations for the selection and application of. IEC Edition INTERNATIONAL. STANDARD. Surge arresters –. Part 5: Selection and application recommendations. IE. C. 9. –
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The Redline version is not an official document, it is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition.
BS EN 60099-5:2013
Considering the particular design concept and the special application on overhead transmission and distribution lines, some unique requirements and tests are introduced, such as verification test for coordination between insulator and EGLA withstand, follow current interrupting test, mechanical load tests etc.
These are protective devices mainly used in fixed installations of d. Surge Arresters and subcommittees 37A: You may experience issues viewing this site in Internet Explorer 9, 10 or The faster, easier way to work with standards.
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Surge protective components, current at the date of this publication. Therefore, the following duties for ic metal-oxide surge arresters without gaps and the metal-oxide surge arresters with internal series gap to operate due to slow front overvoltages caused by switching or system faults are not considered for this standard: Application guide This standard gives guidance for the determination of the rated withstand voltages for ranges I and II of IEC and justifies the association of these rated values iex the standardized highest voltages for equipment.
This standard defines the terms used; defines the quantities to be measured; describes test and measuring circuits which may be used; defines analogue and digital measuring methods required for common applications; specifies methods for calibration and requirements of ic used for calibration; gives guidance on test procedures; gives some assistance concerning the discrimination of partial discharges from external interference.
Electrical protection equipment, Three-phase current, Withstand voltage, Surge protection, Rated voltage, Coordination, Electrical insulation, Lightning protection, Overvoltage protection, Surge limiters, Selection.
See Complete Overview C Protective equipment is defined as the main circuit apparatus and ancillary equipment, which are part of a series capacitor installation, but which are external to the capacitor part itself. Artificial pollution testing of surge arresters This standard gives the basic principles of artificial pollution testing of non-linear resistor type valve type surge arresters.
Also includes details of pollutant compositions and methods of application and the procedures associated with each mode of pollution. This standard also specifies requirements and tests for metal-oxide surge arresters with internal series gaps, with rated voltages of 52KV iex below Preview Surge arresters – Part 7: Please note that the selected standard is invalid.
Surge protective devices connected to telecommunications and signalling networks – Performance requirements and testing methods.
It covers phase-to-phase, phase-to-earth and longitudinal insulation of three-phase systems with nominal voltages above 1kV Preview Insulation co-ordination – Part 4: Grounding electrode techniques, pole ground values, and system ground grid values are not 6009-95 or considered in this document.
BS EN – Surge arresters. Selection and application recommendations
Please download Chrome or Firefox or view our browser tips. What makes this amendment so unique is that it is virtually identical to the test procedure published in IEC in It has to be recognized that this application guide approaches the subject of surge protection from a common eic generalized application viewpoint.
Functional requirements for protective devices are addressed, including varistors and bypass gaps. This is a first for arrester standards harmonization.
IEEE IEEE Standard for Series Capacitors in Power Systems Capacitors and assemblies of capacitors, insulation means, switching, protective equipment, and control accessories that form a complete bank for inserting in series with a transmission line are applied. Where technical information is not readily available, guidance is provided to aid toward proper surge protection and to reduce interference to communication, control, and protection circuits due to surges and other overvoltages.
Your shopping cart is empty. Low-voltage limiters are covered under Clause 7. A list ifc standard insulation levels, based on the voltage stress to which the equipment is IEEE C Its object is to give information in terms of methods, modeling and examples, allowing for the application of the approaches presented in IECand for the selection of insulation levels of equipment or installations, as defined in IEC Surge protective devices, and 37B: This edition constitutes a technical revision.
Selection and application recommendations.
The standard is now in your shopping cart. Part 5 Selection and application recommendations This standard provides recommendations for the selection and application of surge arresters to be used in three-phase systems with nominal voltages above 1kV. Subscribe on standards with our subscription service.