Towards a standardisation for digital inputs and outputs of protection functions in IEC 60255 series
作者机构：French Transmission Network Operator RteParisFrance State Grid Jiangsu Electric Power Co.Ltd.NanjingChina State Grid Electric Power InstituteNanjingChina Royal Institute of TechnologyStockholmSweden NR Elec-tric Co.Ltd.NanjingChina Scottish and Southern Energy Network(SSEN)GlasgowUK Hitachi EnergyVästeråsSweden.
出 版 物：《Protection and Control of Modern Power Systems》 (现代电力系统保护与控制（英文）)
年 卷 期：2022年第7卷第1期
页 面：382-392页
核心收录：
学科分类：02[经济学] 0202[经济学-应用经济学] 1201[管理学-管理科学与工程(可授管理学、工学学位)] 0808[工学-电气工程] 0809[工学-电子科学与技术（可授工学、理学学位）] 0807[工学-动力工程及工程热物理] 0837[工学-安全科学与工程] 020201[经济学-国民经济学] 0823[工学-交通运输工程]
基 金：EETC H e lwan Uni versity Egypt Institut Nati onal Polytechnique de Grenoble, (B5.69, CIGRE WG 34.10, TC38 WG47, TC38WG37, TC95MT 4) International Electrotechnical Commission SSEN Southern Energy Network State Grid Electric Power Instit, (CIG RE B5.59, IEC 61850, IEC TR 61850 90 22, T C95WG2, TC57W G19, TC57WG10, TC57WG17) Univers itá di Trento ABB, (61850, EC 61850) Kungliga Tekniska Högskolan, KTH, (TC17MT2, TC95MT2/MT 3 /WG2) Sapienza Università di Roma Southeast University, SEU State Grid Jiangsu Electric Power
主 题：Process bus Protection function Digital interface SAMU LPIT Standards IEC 61850
摘 要：Fully digitalized substations using IEC 61850 process bus are being introduced all over the *** utilities have featured pilot projects,demonstrators or even industrial scale deployment of these Fully Digital Protection,Auto-mation and Control Systems(FD-PACS).Product standards such as profiles for Instrument Transformers have been developed and published(IEC 61869-6 and IEC 61869-9 by TC 38-Instrument Transformers).This raises the question about the standards for digitally interfaced protection *** 2016,IEC TC 95(Measuring relays and protection equipment)charged a working group to investigate this subject and to elaborate recommendations concerning requirements and testing of protection IED with digital inputs and outputs for protection standards(IEC 60255-1xx series).For protection functions,publisher/subscriber based data streams are supposed to comply with IEC 61850 and IEC 61869 *** holds in particular for Sampled Values(SV)representing energising inputs of the protection function,and is also applicable to Generic Object Oriented Substation Event(GOOSE)which can be used for input or output of protection *** attributes of published data depend on the operational and connection status of the function and the hosting *** addition,protection functions have to take into account the information regarding the time synchronisation of the received SV and other *** paper gives an overview of these features and the proposed way to take them into account in the IEC 60255 standard *** describes the progress of WG 2 and relates it to existing standardization documents.
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