Standard Test Method for High-Voltage, Low-Current, Dry Arc Resistance of Solid Electrical Insulationdoi:ASTM D495-99(2000)1.1本试验方法初步涵盖了类似材料对靠近绝缘表面的高压,低电流电弧作用的电阻差异,其目的是在绝缘表面形成导电路径,或导致材料因局部热分解和化学分解及侵蚀而导电.\n1.2本试验方法的...
INTERNATIONAL STANDARD IEC60060-3 First edition2006-02 High-voltage test techniques – Part 3: Definitions and requirements for on-site testing IEC 2006 Copyright - all rights reserved No part of this publication may be reproduced or utilized in any form or by any means, electronic or...
High voltage test
IEEE Standard for High-Voltage Testing Techniques IEEE Power and Energy Society In order to achieve the objectives of this project, proper HV testing with and without test object based on IEEE std 4-1995 Standard Techniques for High Voltage Testing are conducted. In addition, computer simulation ...
This standard specifies design test requirements for high-voltage (above 1000 V) fuses, distribution enclosed single-pole air switches, disconnecting cutouts, fuse disconnecting switches, and accessories for use on ac distribution systems. Devices with rated maximum voltages to 170kV are covered. 年份...
IEC-60060-1-2010 High voltage test techniques -part 1 General definitions and test requirement(英文)0 1 21 4 4 24 1 21 2 0 0 0 4 ! "#7 $ %& ' ( ") 4 ' ) * ' 4 ' ) + #,! -.) * 4 / 4 4 0( 1 ' 4 8 2 4 3...
High Voltage Testing - ac(高压测试ac).pdf,9 High Voltage Testing 9.0 High Voltage Testing Procedure Electrical equipment must be capable of withstanding overvoltages during operation. Thus by suitable testing procedure we must ensure that this is done.
IEEE Std C37.34-1994, IEEE Standard Test Code for High-Voltage Air Switches. IEEE Std C37.35-1976 (Reaff 1992), IEEE Guide for the Application, Installation, Operation, and Maintenance of High-Voltage Disconnecting and Load Interrupter Switches (ANSI). IEEE Std C37.36b-1990, IEEE Guide to ...
摘要: This standard adopts the IEC 60270-2000-12 and defines methods of measuring partial discharges that may occur in energized power switchgear apparatus, in flaws, voids and interfaces of non-self rstoring insulation that may then result in dielectric failure of the switchgear关键词:...
This International Standard is applicable to the measurement of partial discharges which occur in electrical apparatus, components or systems when tested with alternating voltages up to 400 Hz or with direct voltage. IEC 60270-2000 《High voltage test techniques——Partial discharge measurements》...