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GB/T 18039.8-2012: Electromagnetic compatibility -- Environment -- Description of HEMP environment -- Conducted disturbance
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Electromagnetic compatibility -- Environment -- Description of HEMP environment -- Conducted disturbance
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GB/T 18039.8-2012
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Basic data | Standard ID | GB/T 18039.8-2012 (GB/T18039.8-2012) | | Description (Translated English) | Electromagnetic compatibility -- Environment -- Description of HEMP environment -- Conducted disturbance | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | L06 | | Classification of International Standard | 33.100.01 | | Word Count Estimation | 31,334 | | Quoted Standard | GB/T 4365-2003; IEC 61000-2-9-1996; IEC 61000-4-24-1997 | | Adopted Standard | IEC 61000-2-10-1998, IDT | | Regulation (derived from) | National Standards Bulletin No. 28 of 2012 | | 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 high-altitude nuclear electromagnetic pulse (HEMP) conduction environment, HEMP effect is one of a series of high-altitude nuclear explosion. Such research topics to consider two cases: high-altitude nuclear explosions, altitud | GB/T 18039.8-2012: Electromagnetic compatibility -- Environment -- Description of HEMP environment -- Conducted disturbance
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ICS33.100.01
L06
National Standards of People's Republic of China
GB/T 18039.8-2012/IEC 61000-2-10.1998
Electromagnetic compatibility environment
Altitude nuclear electromagnetic pulse (HEMP) environment description
Conducted disturbance
(IEC 61000-2-10.1998, IDT)
Issued on. 2013-02-01 2012-11-05 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Table of Contents
Preface Ⅰ
1 Scope and purpose 1
2 Normative references 1
3 Subjects 1
4 Terms and definitions 2
5 HEMP environment description, conduction parameters 4
5.1 Introduction 4
Early 5.2 HEMP conducted external environment 5
5.3 external conduction mid HEMP environment 6
5.4 Late HEMP conducted external environment 7
5.5 Antenna Current 8
5.6 HEMP conducted internal environment 11
Appendix A (informative) on early HEMP coupling of long discussions 13
A.1 overhead lines 13
A.2 buried ground coupling 14
A.3 References 15
Annex B (informative) on the medium-term to long-term discussion of HEMP coupling 16
B.1 overhead lines 16
B.2 buried ground 16
Response Annex C (informative) simple linear antenna IEC Early HEMP environment 17
C.1 Introduction 17
C.2 IEC Early HEMP environment 17
Calculation C.3 antenna Response 19
C.4 20 results
C.5 Summary 21
C.6 References 26
Induced current measurement value within the cable 27 Annex D (informative) telephone exchange
D.1 References 27
GB/T 18039.8-2012/IEC 61000-2-10.1998
Foreword
GB/T 18039 "Electromagnetic Compatibility Environment" is divided into the following sections.
GB /Z18039.1-2000 EMC environment Classified electromagnetic environment
GB /Z18039.2-2000 EMC environment power supply of industrial frequency conducted to assess the emission levels
GB/T 18039.3-2003 electromagnetic compatibility environment public low-voltage power supply system is compatible with conduction disturbances and signaling
Level
GB/T 18039.4-2003 electromagnetic compatibility environment facility frequency conducted disturbances compatibility level
GB /Z18039.5-2003 electromagnetic compatibility environment in public power supply system frequency conducted electromagnetic environment harassment and signal transmission
GB /Z18039.6-2005 electromagnetic compatibility environment of low frequency magnetic fields in various environments
GB /Z18039.7-2011 electromagnetic compatibility environment public power supply system voltage dips, short interruptions and measurement statistics
result
GB/T 18039.8-2012 electromagnetic compatibility environment altitude nuclear electromagnetic pulse (HEMP) environment described Conducted disturbance
This is Part 8 GB/T 18039 in.
Rules in this section in accordance with GB/T 1.1-2009 given draft.
This section is equivalent international standard IEC 61000-2-10.1998 "Electromagnetic compatibility (EMC) - Part 2-10. Environment altitude nuclear power
Magnetic pulse (HEMP) environment is conducted disturbances. "
Electromagnetic Compatibility This part of the National Standardization Technical Committee (SAC/TC246) and focal points.
This section is drafted. Engineering Corps, PLA University of Technology.
The main drafters of this section. high costs, Zhoubi Hua, Su Liyuan, Shi Lihua, Li Yan new, Pun.
GB/T 18039.8-2012/IEC 61000-2-10.1998
Electromagnetic compatibility environment
Altitude nuclear electromagnetic pulse (HEMP) environment description
Conducted disturbance
1 Scope and purpose
This section GB/T 18039 requirements of high-altitude nuclear electromagnetic pulse (HEMP) conducted environment, HEMP series of high-altitude nuclear explosion effect
It should be one of the research topics such two cases to consider.
--- High-altitude nuclear explosion;
--- Low-altitude nuclear explosions.
The civil system, the two cases are among the most important high-altitude nuclear explosions. High-altitude nuclear explosion is characterized by a shock wave, the earth shook,
Thermal radiation and nuclear radiation and other effects of nuclear explosions on the ground does not exist, but the electromagnetic pulse generated by a nuclear explosion would cause communication, electricity
Son and electrical systems work interruptions and damage, disrupting the stability of modern society.
The purpose of this section is to establish a common standard on HEMP environment, in order to determine the true from electromagnetic disturbance environment for
Evaluate the performance of the device by the impact.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated edition applies to this article
Member. For undated references, the latest edition (including any amendments) applies to this document.
GB/T 4365-2003 electrician term electromagnetic compatibility (IEC 60050 (161).1990, IDT)
IEC 61000-2-9.1996 Electromagnetic compatibility (EMC) - Part 2-9. Environmental altitude nuclear electromagnetic pulse (HEMP) environment description
Said radiation harassment (Electromagneticcompatibility (EMC) -Part 2-9. DescriptionofHEMPenviroment-
Radiateddisturbance)
IEC 61000-4-24.1997 Electromagnetic compatibility (EMC) - Part 4-24. Testing and measurement techniques - HEMP conducted disturbance protection
Test Method (Electromagneticcompatibility (EMC) -Part 4-24 means. Testingandmeasurementtech-
niques-TestmethodsforprotectivedevicesforHEMPconducteddisturbance)
3 Subjects
30km above the ground from the electromagnetic pulse generated by high-altitude nuclear explosion, there is observed on the surface of the Earth in three types.
--- Early HEMP (fast);
--- Mid-HEMP (middle);
--- Late HEMP (slow).
In the past, people focus on early HEMP, referred to simply as "HEMP". As used in this section, but "high-altitude EMP"
The term or "HEMP", including the above three types of nuclear electromagnetic pulse (NEMP) The term covers a variety of nuclear electromagnetic pulse, including
Ground source region explosion electromagnetic pulse (SREMP-SourceRegionEMP) and system electromagnetic pulse (SGEMP- space generated
SystemGeneratedEMP).
GB/T 18039.8-2012/IEC 61000-2-10.1998
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