نتایج جستجو برای: iec 61850

تعداد نتایج: 5631  

Journal: :IEEE Transactions on Industrial Informatics 2013

Journal: :Journal of Electrical Engineering and Technology 2011

2014
Xiaobo Dou Xiangjun Quan Zaijun Wu Minqiang Hu Kang Yang Jian Yuan Mengmeng Wang Josep M. Guerrero

Operation control is a vital and complex issue for microgrids. The objective of this paper is to explore the practical means of applying decentralized control by using a multi agent system in actual microgrids and devices. This paper presents a hierarchical control framework (HCF) consisting of local reaction control (LRC) level, local decision control (LDC) level, horizontal cooperation contro...

2016
Yun-Su Kim Gyeong-Hun Kim Changhee Cho Ying-Yi Hong

International Electronical Committee (IEC) 61850-90-7 is a part of the IEC 61850 series which specifies the advanced functions and object models for power converter based Distributed Energy Resources (DERs). One of its functions, the Voltage/VAR (V/V) control function, is used to enhance the stability and the reliability of the voltage in the distribution system. The conventional V/V function a...

Journal: :IEEE Transactions on Industry Applications 2015

Journal: :Journal of Electrical Engineering and Technology 2012

Journal: :Energy Reports 2022

IEC 62351-4 standard is published to address cybersecurity vulnerabilities of 61850 Manufacturing Message Specification (MMS) messages. This includes a set cipher suites that are recommended for securing MMS However, these only recommendations. There no work in the literature implements them on an message and reports performances. In order fill this importance knowledge gap, short communication...

2012
Vasco Delgado-Gomes José A. Oliveira-Lima João F. Martins Celson Lima

Efficient energy storage in distributed energy systems depends on the operation of a set of coordinated devices spread around the power system. These include not only storage devices, but also production and consumption devices. Usually these devices encompass some communication skills and are able to be operated by energy management systems, regarding the status of the power system. However, d...

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