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8篇 您的检索式:作者名="BYMAN"
    题名 作者 年代 出处 被引量
1Afghanistan: The Consolidation of a Rogue State 显示文摘Zalmay Khalilzad and Daniel Byman 2000The Washington Quarterly2000,,4:1
2Science Teaching Methods Preferred by Grade 9 Students in Finland 显示文摘Juuti K Lavonen J Uitto A Byman R Meisalo V 2010International Journal of Sci- ence and Mathematics Education2010,8,4:1
3Applicability of MIMO to satellite communications显示文摘Jukka Kyr?l?inen Ari Hulkkonen Juha Ylitalo Aaron Byman Bhavani Shankar Pantelis‐Daniel Arapoglou Joel Grotz 2014Int J Satell Commun Network2014,,4:1
4Israel's Pessimistic View of the Arab Spring显示文摘DANIEL BYMAN 0,,:1
5On the possibility of using high pressure treatment to modify physico-chemical properties of dietary fiber in white cabbage显示文摘Wennberg M Byman M 2004Innovative food science & emerging technologies2004,5,:1
6Defeating US Coercion显示文摘Daniel Byman Matthew Waxman 0,,:1
7叫他们傻瓜的理由显示文摘9.11后,我们了解到的恐怖分子形象大多是这样:老练、精明、狂热、具有高度的组织性。恐怖分子强大、虔诚的形象既让我们感到恐惧,又有利于新成员的招募。但事灾非非如此。虽然有些恐怖分子训练有素,实力强劲,但多数恐怖分子既笨拙而又缺乏训练。Daniel Byman ChristineFair 严帅 2010世界知识2010,,15:0
8Towards a standardisation for digital inputs and outputs of protection functions in IEC 60255 series显示文摘Fully digitalized substations using IEC 61850 process bus are being introduced all over the world.Numerous 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 functions.In 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 standards.This 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 functions.Quality attributes of published data depend on the operational and connection status of the function and the hosting IED.In addition,protection functions have to take into account the information regarding the time synchronisation of the received SV and other parameters.This paper gives an overview of these features and the proposed way to take them into account in the IEC 60255 standard series.It describes the progress of WG 2 and relates it to existing standardization documents.Volker Leitloff Hao Chen Dehui Chen Andrea Bonetti Lei Xu Ahmed Mohamed Carl Byman 2022Protection and Control of Modern Power Systems2022,7,1:0
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