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IEC TR 61850-90-4:2020
Communication networks and systems for power utility automation - Part 90-4: Network engineering guidelines- 발행일 : 2020-05-25
- 발행기관 : IEC
상세정보
| 분야 | TC 57 : Power systems management and associated information exchange |
|---|---|
| 적용범위 | IEC TR 61850-90-4:2020(E), which is a Technical Report, is intended for an audience familiar with network communication and/or IEC 61850-based systems and particularly for substation protection and control equipment vendors, network equipment vendors and system integrators. This document focuses on engineering a local area network limited to the requirements of IEC 61850-based substation automation. It outlines the advantages and disadvantages of different approaches to network topology, redundancy, clock synchronization, etc. so that the network designer can make educated decisions. In addition, this document outlines possible improvements to both substation automation and networking equipment. This document addresses data transfer over the network in IEC 61850, such as transmitting tripping commands for protection via GOOSE messages, and in particular the multicast data transfer of large volumes of sampled values (SV) from merging units (MUs). This document considers seamless redundancy to increase the network availability under failure conditions and the high precision clock synchronization that is central to the process bus and synchrophasor operation. This document is not intended as a tutorial on networking or on IEC 61850. Rather, it references and summarizes standards and publications to assist the engineers. Many publications discuss the Ethernet technology but do not address the networks in terms of substation automation. Therefore, many technologies and options have been ignored, since they were not considered relevant for a future-proof substation automation network design. This document does not address network-based security, which is the subject of IEC 62351 and IEC 62443. This document does not address technologies for wide area networks; these are covered by IEC TR 61850-90-12. Guidelines for communication outside of the substation that uses exclusively the routable Internet Protocol have been published, especially in documents IEC TR 61850-90-1 (substation to substation), IEC TR 61850-90-2 (substation to control center) and IEC TR 61850-90-5 (synchrophasor transmission). However, data flows used in substation-to-substation communication, or substation-to-control centre communication such as R-GOOSE and R-SV are covered when they transit over Ethernet links within the substation. This document does not dispense the responsible system integrator from an analysis of the actual application configuration, which is the base for a dependable system This second edition cancels and replaces the first edition published in 2013. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: • New object model for bridges and clocks based on UML autogeneration. • An example of SCL configuration with a topology • Extensions to the time distribution and clock • Extension of the testing |
| 국제분류(ICS)코드 | 33.200 : 원격 제어. 원격 측정 |
| 페이지수 | 358 |
| Edition | 2.0 |
이력정보
| No. | 표준번호 | 표준명 | 발행일 | 상태 |
|---|---|---|---|---|
| 1 | IEC TR 61850-90-4:2020상세보기 | Communication networks and systems for power utility automation - Part 90-4: Network engineering guidelines | 2020-05-25 | 표준 |
| 2 | IEC TR 61850-90-4:2013상세보기 | Communication networks and systems for power utility automation - Part 90-4: Network engineering guidelines | 2013-08-06 | 구판 |
관련상품
- IEC 61850-9-1:2003 - Communication networks and systems in substations - Part 9-1: Specific Communication Service Mapping (SCSM) - Sampled values over serial unidirectional multidrop point to point link
- IEC 61850-6:2009 - Communication networks and systems for power utility automation - Part 6: Configuration description language for communication in electrical substations related to IEDs
- IEC TR 61850-90-1:2010 - Communication networks and systems for power utility automation - Part 90-1: Use of IEC 61850 for the communication between substations
- IEC 61850-7-4:2010 - Communication networks and systems for power utility automation - Part 7-4: Basic communication structure - Compatible logical node classes and data object classes
- IEC 61850-7-2:2010 - Communication networks and systems for power utility automation - Part 7-2: Basic information and communication structure - Abstract communication service interface (ACSI)
다른 사람이 함께 구입한 상품
- IEC TR 61850-90-1:2010 - Communication networks and systems for power utility automation - Part 90-1: Use of IEC 61850 for the communication between substations
- IEC 61850-9-2:2011+AMD1:2020 CSV - Communication networks and systems for power utility automation - Part 9-2: Specific communication service mapping (SCSM) - Sampled values over ISO/IEC 8802-3
- IEC 60183:2015 - Guidance for the selection of high-voltage A.C. cable systems
- IEC TR 61850-90-2:2016 - Communication networks and systems for power utility automation - Part 90-2: Using IEC 61850 for communication between substations and control centres
- IEC TR 61850-90-3:2016 - Communication networks and systems for power utility automation - Part 90-3: Using IEC 61850 for condition monitoring diagnosis and analysis
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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