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IEC 61000-4-30:2025
Electromagnetic compatibility (EMC) - Part 4-30: Testing and measurement techniques - Power quality measurement methods- 발행일 : 2025-10-24
- 발행기관 : IEC
상세정보
| 분야 | TC 77/SC 77A : EMC - Low frequency phenomena |
|---|---|
| 적용범위 | IEC 61000-4-30:2025 defines the methods for measurement and interpretation of results for power quality parameters in AC power supply systems with a declared fundamental frequency of 50 Hz or 60 Hz. Measurement methods are described for each relevant parameter in terms that give reliable and repeatable results, regardless of the method’s implementation. This document addresses measurement methods for in-situ measurements. This document covers two classes of measurement methods (Class A and Class S). The classes of measurement are specified in Clause 4. NOTE 1 In this document, “A” stands for “advanced” and “S” stands for “surveys”. Measurement of parameters covered by this document is limited to conducted phenomena in power systems. The power quality parameters considered in this document are power frequency, magnitude of the supply voltage, flicker, supply voltage dips and swells, voltage interruptions, transient voltages, supply voltage unbalance, voltage harmonics and interharmonics, rapid voltage changes, mains communicating system (MCS) voltages, magnitude of current, harmonic currents, interharmonic currents and current unbalance. Emissions in the 2 kHz to 150 kHz range are considered in Annex C and Annex D. Depending on the purpose of the measurement, all or a subset of the phenomena on this list can be measured. NOTE 2 Test methods for verifying compliance with this document can be found in IEC 62586-2. NOTE 3 The effects of transducers inserted between the power system and the instrument are acknowledged but not addressed in detail in this document. Guidance about effects of transducers can be found IEC TR 61869-103. This fourth edition cancels and replaces the third edition published in 2015. This edition constitutes a technical revision.This edition includes the following significant technical changes with respect to the previous edition: a) IEC 61000-4-30:2015/AMD1:2021 and IEC 61000-4-30:2015/COR1:2016 were included. b) The measurement method for rapid voltage changes (RVC) has been corrected and extended. c) The measurement method for voltage events has been updated and extended. d) Annex C was divided into 2 parts: 1) Annex C: The measurement method from IEC 61000-4-7:2002 and IEC 61000‑4‑7:2002/AMD1:2008, Annex B for conducted emissions in the 2 kHz to 9 kHz range has been separate 2) Annex D: A new measurement method for conducted emissions in the 9 kHz to 150 kHz range has been added. e) Annex D (underdeviation and overdeviation parameters) was removed. f) Annex E (Class B) was removed. |
| 국제분류(ICS)코드 | 33.100.99 : 무선 장해에 관한 기타 측면 |
| 페이지수 | 197 |
| Edition | 4.0 |
이력정보
| No. | 표준번호 | 표준명 | 발행일 | 상태 |
|---|---|---|---|---|
| 1 | IEC 61000-4-30:2025상세보기 | Electromagnetic compatibility (EMC) - Part 4-30: Testing and measurement techniques - Power quality measurement methods | 2025-10-24 | 표준 |
| 2 | IEC 61000-4-30:2015/AMD1:2021상세보기 | Amendment 1 - Electromagnetic compatibility (EMC) - Part 4-30: Testing and measurement techniques - Power quality measurement methods | 2021-03-04 | 구판 |
| 3 | IEC 61000-4-30:2015+AMD1:2021 CSV상세보기 | Electromagnetic compatibility (EMC) - Part 4-30: Testing and measurement techniques - Power quality measurement methods | 2021-03-04 | 구판 |
| 4 | IEC 61000-4-30:2015/COR1:2016상세보기 | Corrigendum 1 - Electromagnetic compatibility (EMC) - Part 3-40: Testing and measurement techniques - Power quality measurement methods | 2016-12-15 | 구판 |
| 5 | IEC 61000-4-30:2015상세보기 | Electromagnetic compatibility (EMC) - Part 4-30: Testing and measurement techniques - Power quality measurement methods | 2015-02-20 | 구판 |
| 6 | IEC 61000-4-30:2008상세보기 | Electromagnetic compatibility (EMC) - Part 4-30: Testing and measurement techniques - Power quality measurement methods | 2008-10-13 | 구판 |
| 7 | IEC 61000-4-30:2003/COR1:2006상세보기 | Corrigendum 1 - Electromagnetic compatibility (EMC) - Part 4-30: Testing and measurement techniques - Power quality measurement methods | 2006-08-15 | 구판 |
| 8 | IEC 61000-4-30:2003상세보기 | Electromagnetic compatibility (EMC) - Part 4-30: Testing and measurement techniques - Power quality measurement methods | 2003-02-11 | 구판 |
관련상품
- IEC TR 61000-2-1:1990 - Electromagnetic compatibility (EMC) - Part 2: Environment - Section 1: Description of the environment - Electromagnetic environment for low-frequency conducted disturbances and signalling in public power supply systems
- IEC TR 61000-2-3:1992 - Electromagnetic compatibility (EMC) - Part 2: Environment - Section 3: Description of the environment - Radiated and non-network-frequency-related conducted phenomena
- IEC 61000-4-12:1995 - Electromagnetic compatibility (EMC) - Part 4: Testing and measurement techniques - Section 12: Oscillatory waves immunity test. Basic EMC Publication
- IEC TR 61000-2-6:1995 - Electromagnetic compatibility (EMC) - Part 2: Environment - Section 6: Assessment of the emission levels in the power supply of industrial plants as regards low-frequency conducted disturbances
- IEC 61000-5-5:1996 - Electromagnetic compatibility (EMC) - Part 5: Installation and mitigation guidelines - Section 5: Specification of protective devices for HEMP conducted disturbance. Basic EMC Publication
다른 사람이 함께 구입한 상품
- CISPR 12:2025 - Vehicles, boats and devices with internal combustion engines or traction batteries – Radio disturbance characteristics – Limits and methods of measurement for the protection of off-board receivers
- IEC TR 61000-3-6:2008 - Electromagnetic compatibility (EMC) - Part 3-6: Limits - Assessment of emission limits for the connection of distorting installations to MV, HV and EHV power systems
- CISPR PAS 38:2025 - Industrial, scientific and medical equipment – Radio-frequency disturbance characteristics – Requirements for radio beam wireless power transfer (RB-WPT) equipment
- IEC 61000-4-7:2002/AMD1:2008 - Amendment 1 - Electromagnetic compatibility (EMC) - Part 4-7: Testing and measurement techniques - General guide on harmonics and interharmonics measurements and instrumentation, for power supply systems and equipment connected thereto
- IEC 61000-4-2:2025 - Electromagnetic compatibility (EMC) - Part 4-2: Testing and measurement techniques - Electrostatic discharge immunity test
추천 상품
- IEC TS 63134:2020 - Active assisted living (AAL) use cases
- IEC 60034-5:2020 RLV - Rotating electrical machines - Part 5: Degrees of protection provided by the integral design of rotating electrical machines (IP code) - Classification
- KS B ISO/TS 25740-1 - 에스컬레이터 및 무빙워크에 대한 안전요건 — 제1부: 세계공통 필수 안전요건(GESRs)
- KS B ISO/TS 8100-21 - 승객 및 화물 운송용 엘리베이터 —제21부: 세계공통 필수안전요건(GESRs)을 충족하는 세계공통 안전 파라미터(GSPs)
- KS C IEC TS 62872 - 산업 시설과 스마트 그리드 사이의 산업 공정 측정, 제어 및 자동화 시스템 인터페이스
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