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2021 4th International Youth Scientific and Technical Conference on Relay Protection and Automation (RPA)最新文献

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Application Of Artificial Intelligence Methods In Information Security Systems Of Digital Substations 人工智能方法在数字变电站信息安全系统中的应用
2021 4th International Youth Scientific and Technical Conference on Relay Protection and Automation (RPA) Pub Date : 2021-10-21 DOI: 10.1109/rpa53216.2021.9628641
V.G. Karantayev, V.D. Uksekov, M. Malyutin, A. Guseynov, K. V. Latyshov
{"title":"Application Of Artificial Intelligence Methods In Information Security Systems Of Digital Substations","authors":"V.G. Karantayev, V.D. Uksekov, M. Malyutin, A. Guseynov, K. V. Latyshov","doi":"10.1109/rpa53216.2021.9628641","DOIUrl":"https://doi.org/10.1109/rpa53216.2021.9628641","url":null,"abstract":"This work is part of the study I on increasing the effectiveness of information security on digital substations s based on the use of artificial intelligence methods. Since the development of the energy system involves the creation of digital electrical systems, the key element of which is digital substations, the question of the reliable functioning of these components of the system arises. Information security plays an important role in the concept of reliability of digital substations. It is the creation of a highly effective information security system that can ensure the reliable operation of digital substations. As part of the study of this topic, the following tasks were set:","PeriodicalId":343971,"journal":{"name":"2021 4th International Youth Scientific and Technical Conference on Relay Protection and Automation (RPA)","volume":"894 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132185062","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Practical Results Of Solving The Problem Of Detecting A Source Of Low-Frequency Oscillations In The Power System By The Dissipating Energy Flow Method 耗散能量流法解决电力系统低频振荡源检测问题的实际效果
2021 4th International Youth Scientific and Technical Conference on Relay Protection and Automation (RPA) Pub Date : 2021-10-21 DOI: 10.1109/rpa53216.2021.9628609
M. A. Danilov, A. Rodionov, K. Butin, A. Popov, D. M. Dubinin
{"title":"Practical Results Of Solving The Problem Of Detecting A Source Of Low-Frequency Oscillations In The Power System By The Dissipating Energy Flow Method","authors":"M. A. Danilov, A. Rodionov, K. Butin, A. Popov, D. M. Dubinin","doi":"10.1109/rpa53216.2021.9628609","DOIUrl":"https://doi.org/10.1109/rpa53216.2021.9628609","url":null,"abstract":"The current development of the Wide Area Monitoring System in the Unified Power System (UPS) of Russia and the technical characteristics of the information and communication infrastructure of the System Operator allow to constantly increase the use of PMU data for solving practical operational and dispatching control tasks. Low-frequency oscillations (LFO) monitoring is included in the decision-making loop in most dispatching centers of large system operators and belongs to one of the most relevant areas of PMU data processing. The LFO monitoring is a complex task and includes the identification of oscillations parameters, analysis of the power system oscillatory stability, verification of power systems calculated digital models based on modal characteristics, etc.","PeriodicalId":343971,"journal":{"name":"2021 4th International Youth Scientific and Technical Conference on Relay Protection and Automation (RPA)","volume":"60 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133166994","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Direct Angle Calculation Laam Algorithm Realisation Issues 直角计算算法实现问题
2021 4th International Youth Scientific and Technical Conference on Relay Protection and Automation (RPA) Pub Date : 2021-10-21 DOI: 10.1109/rpa53216.2021.9628759
S. Yolkin, E. N. Kolobrodov, T. Klimova
{"title":"Direct Angle Calculation Laam Algorithm Realisation Issues","authors":"S. Yolkin, E. N. Kolobrodov, T. Klimova","doi":"10.1109/rpa53216.2021.9628759","DOIUrl":"https://doi.org/10.1109/rpa53216.2021.9628759","url":null,"abstract":"There are some areas in the electrical power system (EPS) which have asynchronous mode (AM) appearance probability. AM is determined as one of the hardest and the most dangerous emergency modes in EPS. This is connected with disturbance of generator and electrical station parallel work stability [1]. It leads to primary damage of electrical equipment because of the huge current in generator stator winding. Therefore, the disturbance of the generator and electrical station parallel work stability is the reason for decrease in auxiliary mechanism productivity at electrical stations. These effects cause customer electrical supply disturbance and are connected with critical economic losses [2]. Therefore, it is vital to determine AM selectively in appropriate time and to recover normal work mode of the electrical power system.","PeriodicalId":343971,"journal":{"name":"2021 4th International Youth Scientific and Technical Conference on Relay Protection and Automation (RPA)","volume":"57 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128052599","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Investigation Of Switching And Emergency Modes Of Operation Of A 500 KV CSR To Study The Behavior Of Relay Protection 500kv CSR开关及应急运行方式研究继电保护行为
2021 4th International Youth Scientific and Technical Conference on Relay Protection and Automation (RPA) Pub Date : 2021-10-21 DOI: 10.1109/rpa53216.2021.9628449
L. A. Koshkareva, T. Klimova
{"title":"Investigation Of Switching And Emergency Modes Of Operation Of A 500 KV CSR To Study The Behavior Of Relay Protection","authors":"L. A. Koshkareva, T. Klimova","doi":"10.1109/rpa53216.2021.9628449","DOIUrl":"https://doi.org/10.1109/rpa53216.2021.9628449","url":null,"abstract":"Shunt reactors controlled by magnetization (hereinafter - CSR) are designed to regulate reactive power and voltage. They can be connected to substation buses or to high voltage overhead or cable lines. At the same time, their relay protection has a number of features due to the principle of operation of CSR, however, it is performed using serial or specialized microprocessor terminals used to organize relay protection of transformer-type equipment.","PeriodicalId":343971,"journal":{"name":"2021 4th International Youth Scientific and Technical Conference on Relay Protection and Automation (RPA)","volume":"154 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134233374","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Development Of A Mobile Network Scanner Of Information Flows With Support For Protocols Of The IEC 61850 Standard 支持IEC 61850标准协议的信息流移动网络扫描器的开发
2021 4th International Youth Scientific and Technical Conference on Relay Protection and Automation (RPA) Pub Date : 2021-10-21 DOI: 10.1109/rpa53216.2021.9628507
A. Ivanov, A. Ryzhkov, B. Safronov, A. Voloshin, S. Usachev
{"title":"Development Of A Mobile Network Scanner Of Information Flows With Support For Protocols Of The IEC 61850 Standard","authors":"A. Ivanov, A. Ryzhkov, B. Safronov, A. Voloshin, S. Usachev","doi":"10.1109/rpa53216.2021.9628507","DOIUrl":"https://doi.org/10.1109/rpa53216.2021.9628507","url":null,"abstract":"Currently stationary automated workstations or software complexes with installed software for network scanning are used as a scanner at facilities. The software used is foreign and has excessive functionality for an adjustment engineer and a relay protection service specialist, which significantly complicates the process of setting up and servicing a digital substation. In this regard, the interface of the developed mobile network scanner is designed in accordance with the \"user-friendly\"concept.","PeriodicalId":343971,"journal":{"name":"2021 4th International Youth Scientific and Technical Conference on Relay Protection and Automation (RPA)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125521459","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Development the software complex for automated verification of the correct setup of the relay protection and automation complex on the digital substation 开发软件复合体，用于在数字变电站上自动验证继电保护和自动化复合体的正确设置
2021 4th International Youth Scientific and Technical Conference on Relay Protection and Automation (RPA) Pub Date : 2021-10-21 DOI: 10.1109/rpa53216.2021.9628680
A. A. Lebedev, E. Voloshin, M. Malyutin, V.D. Uksekov, A. Guseynov, K. V. Latyshov
{"title":"Development the software complex for automated verification of the correct setup of the relay protection and automation complex on the digital substation","authors":"A. A. Lebedev, E. Voloshin, M. Malyutin, V.D. Uksekov, A. Guseynov, K. V. Latyshov","doi":"10.1109/rpa53216.2021.9628680","DOIUrl":"https://doi.org/10.1109/rpa53216.2021.9628680","url":null,"abstract":"In accordance with the Energy Strategy of the Russian Federation until 2035, the active creation of digital electric networks is currently underway. The key element of such networks is digital substations. Reliable, safe and stable operation of such substations is possible only if errors are excluded at all stages of the life cycle of such facilities.","PeriodicalId":343971,"journal":{"name":"2021 4th International Youth Scientific and Technical Conference on Relay Protection and Automation (RPA)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125542537","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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