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Design and implementation of communication architecture in a distributed energy resource system using IEC 61850 standard
Author(s) -
Huang Rui,
Shi Wenbo,
Yao Daoyuan,
Chu ChiCheng,
Gadh Rajit,
Song Yujin,
Sung Yoondong
Publication year - 2016
Publication title -
international journal of energy research
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.808
H-Index - 95
eISSN - 1099-114X
pISSN - 0363-907X
DOI - 10.1002/er.3427
Subject(s) - iec 61850 , distributed generation , computer science , distributed computing , default gateway , smart grid , systems engineering , embedded system , renewable energy , engineering , computer network , electrical engineering , automation , mechanical engineering
Summary A distributed energy resource (DER) system uses renewable generation and energy storage to provide power and ancillary services directly to users in the distribution system, and benefits the power grid by offering a solution to the energy crisis and mitigating the waste pollution to the environment. A key challenge in implementing a DER system is how to ensure the standardization of its communication network. The goal of this paper is to study and propose a common approach to standardize the communication network in the DER system using IEC 61850 and includes a design and implementation of the communication architecture. Two prototypical testbeds for the DER system have been developed in the SMERC laboratory and at KIER, with the aim to demonstrate a case study using the proposed approach. The testbeds contain various DERs such as photovoltaics, energy management systems, and electric vehicles. The procedure of integrating the IEC 61850 standard includes the system architecture configuration, data set design, test file write‐up, and deployment of the gateway/client for communication. In the data set design, the specification of logical nodes, data object names, data attributes and common data classes are explained in detail. The research results and data collected from the current testbeds indicate a quality integration of the IEC 61850 standard with stable power flow and unified communication architecture in the DER system. Copyright © 2015 John Wiley & Sons, Ltd.