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Reliability Evaluation for Cyber-Physical Smart Substation [PDF]
Complexity, 2021 Smart substation is the key part of smart grid. The reliability of smart substation is extremely important to the safe and stable operation of the smart grid. Smart substation is a cyber-physical system (CPS).
Yangrong Chen +4 more
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Uncertainty Principle and Power Quality Sensing and Analysis in Smart Substation [PDF]
Sensors, 2020 Different kinds of power quality can be sensed in a smart substation. Power quality sensing and analysis are basic functions of a smart substation for situation awareness.
Wanli Cai, Li Wu, Yibo Cui, Shunfan He
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Sample-Control-Device of Smart Substation
Zhongguo dianli, 2022 At present, smart substations adopt process-level equipment of "intelligent terminals and merging units". In this way, the merging unit cannot meet the basic requirement of "the damage of a single component inside the device cannot cause the protection ...
Xiaobo LI +4 more
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Comparison of secondary equipment redundancy configuration of smart substations in China and overseas [PDF]
E3S Web of Conferences, 2021 This paper introduces the overseas smart substation technology scheme, describes the communication network architecture and equipment redundancy configuration in the typical overseas test smart substation scheme, and compares the similarities and ...
Yuan Hao +4 more
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The research of configuration for stability control device in smart substation [PDF]
E3S Web of Conferences, 2021 A unified specification to design and operate the stability control device in smart substation has not been formed yet, which has greatly affected the promotion and application of stability control device in smart substation.
He Ye +5 more
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Construction technology of graph and model mutual capacity in smart substation
Energy Reports, 2023 In order to meet the requirements of automatic mapping of the smart substation models, based on the application requirements of the smart substation model construction and automatic model association configuration, the automatic generation technology of ...
Huapeng Wang +5 more
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Fault Location Method for Communication Link in Smart Substation Based on Deep Learning
Zhongguo dianli, 2023 Aiming at the problem of low troubleshooting efficiency of communication link faults caused by complex links in smart substation, a deep learning based fault location method for intelligent substation communication link of smart substation is proposed ...
Zhiyong PI +5 more
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Insulator fault feature extraction system of substation equipment based on machine vision
IET Networks, EarlyView., 2022 Abstract The artificial intelligence technology and intelligent automation are more and more widely used, the insulators play a supporting and insulating role in the operation of the grid. The use of machine vision inspection technology to detect insulator faults has become an inevitable trend of the times.
Keruo Jiang +4 more
wiley +1 more source
Vulnerability and Impact Analysis of the IEC 61850 GOOSE Protocol in the Smart Grid
Sensors, 2021 IEC 61850 is one of the most prominent communication standards adopted by the smart grid community due to its high scalability, multi-vendor interoperability, and support for several input/output devices. Generic Object-Oriented Substation Events (GOOSE),
Haftu Tasew Reda +6 more
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Upgradation of Existing Substation into a Smart Substation
Advances in Research, 2020 The evolution of existing grids to smart grids for power supply is technologically the most prominent research area. It is one of the hot projects considered to contribute in national economy, also at the top priority for the country and involves hefty investments, although the entire research and development area is still immature.
Preetinder Singh, Veena Kumari
openaire +2 more sources