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GB/T 24111-2009 English PDF

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GB/T 24111-2009: Electrical equipment of industrial machines -- Electrical fast transient/burst immunity test specifications
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PDF similar to GB/T 24111-2009


Standard similar to GB/T 24111-2009

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Basic data

Standard ID GB/T 24111-2009 (GB/T24111-2009)
Description (Translated English) Electrical equipment of industrial machines -- Electrical fast transient/burst immunity test specifications
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard J09
Classification of International Standard 25.010; 29.020
Word Count Estimation 21,279
Date of Issue 2009-06-11
Date of Implementation 2009-11-01
Quoted Standard GB/T 4365-2003; GB/T 17626.4-2008
Regulation (derived from) National Standard Approval Announcement 2009 No.8 (Total No.148)
Issuing agency(ies) General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary This standard specifies the electrical industrial machinery, electronic equipment and systems for electrical fast transient immunity test requirements, test voltage waveform, test equipment and configuration, test methods and procedures, test results evaluation and preparation of test reports, and also provides different environments and installation status of the trial level preferred. Benchmark test methods, purpose of this standard is to establish a common, may reconstruction. When used to assess the electrical and electronic equipment power supply, signal lines and subjected to electrical fast transient control port immunity. This standard test methods established evaluation device can be used as a common method or system immunity under certain circumstances. This standard applies to electrical industrial machinery, electrical electronic equipment and systems fast transient immunity test.

GB/T 24111-2009: Electrical equipment of industrial machines -- Electrical fast transient/burst immunity test specifications


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Electrical equipment of industrial machines. Electrical fast transient/burst immunity test specifications ICS 25.010; 29.020 J09 National Standards of People's Republic of China Industrial machinery and electrical equipment Electrical fast transient burst immunity test specification Posted 2009-06-11 2009-11-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Table of Contents

Introduction Ⅲ Introduction Ⅳ 1 Scope 1 2 Normative references 1 3 Terms and definitions 4 Overview 3 5 Test Level 3 Test equipment 3 6 6.1 pulse generator 3 6.2 AC/DC power port of the coupling/decoupling network 5 6.3 Capacitive coupling clamp 6 7 Test Configuration 7 7.1 Test equipment 7 7.2 type test in the laboratory test configuration 8 After installation test 7.3 Test Configuration 11 8 Test program 12 8.1 Laboratory reference conditions 12 8.2 Test 12 13 9 Evaluation of test results 10 13 Test Report Appendix A (informative) description of the electrical fast transient burst of 14 Appendix B to select (informative) Test Level 16 Figure 1 EFT generator circuit diagram 3 Figure 2 a schematic diagram of EFT 4 When connected to 50Ω load waveform single pulse 35 Figure 4 for an AC-DC power port coupling// terminal/decoupling network 6 7 capacitive coupling clamp structure in Fig. 5 6 electric fast transient burst immunity test block diagram 7 Figure 7 is generally used in the test laboratory type test configuration 8 General test configuration example of FIG. 8 9 for rack equipment 9 test voltage for laboratory tests diagram directly coupled to the AC/DC power test configuration example of the port/terminal 9 Figure 10 uses capacitive coupling clamp for laboratory tests to test a configuration example Test 10 Experimental Example 10 after 11 fixed floor-standing EUT AC/DC power port protection and grounding terminal mounting 12 Non-stationary EUT test sample port 11 after AC power and protective earth terminal mounting Experimental Example 12 Figure 13 without using the communication line input and capacitive coupling clamp/output port installation Table 1 Test Level 3 Table 2 peak output voltage and repetition rate of 5

Foreword

This standard is GB/T 21067-2007 "industrial machinery and electrical equipment Electromagnetic compatibility - Generic immunity requirements" developed on the basis of For GB/T 21067-2007 Test methods for supporting one of the criteria. Appendix A of this standard and Appendix B is an informative annex. The standard proposed by China Machinery Industry Federation. The standard mechanical and electrical systems by the National Standardization Technical Committee (SAC/TC231) centralized. Drafting of this standard. Shenyang high-precision CNC Technology Co., Ltd., the National Machine Products Quality Supervision and Inspection Center, Chinese Academy of Sciences Institute of Computing Technology Co., Ltd., Beijing KND CNC Technology Co., Ltd., Shenzhen Shan Star Computer Co., Ltd., Hangzhou Machine Tool Sets Group Limited. The main drafters of this standard. in the East, Cho wide, Yin Zhenyu, Lee forbearance, Yang Hongli, Liu Jianrong, Chen Jianming, Hu Yi.

Introduction

The aim is to establish standards and norms a basic test environment consistent, repeatable, to assess the electrical machinery industry, Electronic equipment and systems for power supply port, and a control signal port performance when subjected to fast transient burst disturbance determine a common Based on the assessment can be reproduced. This standard specifies the electrical machinery industry, electronic equipment and systems for electrical fast transient burst immunity test requirements, test equipment And configuration, test methods and procedures, and different environmental conditions and installation requirements, the test results and final assessment reports. The reference to the standards GB 5226.1-2008/IEC 60204-1.2005 "Safety of machinery - Electrical machinery and electrical equipment Part 1. General requirements ", GB/T 21067-2007" industrial machinery and electrical equipment Electromagnetic compatibility - Generic immunity requirements ", etc. standard. Industrial machinery and electrical equipment Electrical fast transient burst immunity test specification

1 Scope

This standard specifies the electrical machinery industry, electronic equipment and systems to electrical fast transient immunity test requirements, test voltage waveform test Equipment and configuration, test methods and procedures, test result evaluation and prepare test reports, and also provides a different environment and the state of installation Preference test level. The purpose of this standard is to establish a common, can rebuild, test methods benchmarks to assess when the supply of electrical and electronic equipment Electrical power, signal lines and a control port by the Electrical Fast Transient (burst) immunity. Standard test methods as established in Assessment under certain circumstances equipment or system immunity general method. This standard applies to industrial machinery and electrical and electronic equipment and systems for electrical fast transient immunity test.

2 Normative references

The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard. GB/T 4365-2003 Electrotechnical terminology Electromagnetic compatibility (IEC 60050 (161).1990, IDT) GB/T 17626.4-2008 Electromagnetic compatibility - Testing and measurement techniques - Electrical fast transient burst immunity test (IEC 61000- 4-4.2004, IDT)

3 Terms and Definitions

This standard uses the following terms and definitions. 3.1 A limited number of distinct pulses or a series of a finite duration oscillations. [GB/T 4365-2003] 3.2 Under specified conditions, based on the relationship test descriptions and results assessed by reference to the correction. Note 1. Based on the word "uncertainty" study. Note 2. In principle, the relationship between notes and test results using calibration tables to represent. 3.3 Interaction between the lines. Energy is transferred from one line to another line. [GB/T 17626.4-2008 in 3.3] 3.4 All lines simultaneously coupling. 3.5 In a test with no line is electrically connected to the case, in the form of common mode interfering signals are coupled to the test circuit, having a predetermined size

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