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most citedSecondary Frequency and Voltage Control of Islanded Microgrids via Distributed Averaging

976 citations

Showing 2017 · eess.SYShow all

8 papers · 2 filters

eess.SY2017

Small-Signal Analysis of the Microgrid Secondary Control Considering a Communication Time Delay

Ernane A. Alves Coelho, Dan Wu, Josep M. Guerrero +4

This paper presents a small-signal analysis of an islanded microgrid composed of two or more voltage source inverters connected in parallel. The primary control of each inverter is…

eess.SY2017★ 55 cited

Approximate Analytical Solutions of Power Flow Equations Based on Multi-Dimensional Holomorphic Embedding Method

Chengxi Liu, Bin Wang, Xin Xu +2

It is well known that closed-form analytical solutions for AC power flow equations do not exist in general. This paper proposes a multi-dimensional holomorphic embedding method (MD…

eess.SY2017

Optimal Decentralized Economical-sharing Scheme in Islanded AC Microgrids with Cascaded Inverters

Lang Li, Huawen Ye, Yao Sun +4

To address the economical dispatch problem without communications in islanded AC microgrids consisting of cascaded inverters, this paper proposes an optimal decentralized economica…

eess.SY2017★ 1 cited

Plug-and-play and coordinated control for bus-connected AC islanded microgrids

Stefano Riverso, Michele Tucci, Juan C. Vasquez +2

This paper presents a distributed control architecture for voltage and frequency stabilization in AC islanded microgrids. In the primary control layer, each generation unit is equi…

eess.SY2017

Secure and Resilient Low-Rate Connectivity for Smart Energy Applications through Power Talk in DC Microgrids

Cedomir Stefanovic, Marko Angjelichinoski, Pietro Danzi +1

The future smart grid is envisioned as a network of interconnected microgrids (MGs) - small-scale local power networks comprising generators, storage capacities and loads. MGs brin…

eess.SY2017★ 9 cited

Decentralized DC MicroGrid Monitoring and Optimization via Primary Control Perturbations

Marko Angjelichinoski, Anna Scaglione, Petar Popovski +1

We treat the emerging power systems with direct current (DC) MicroGrids, characterized with high penetration of power electronic converters. We rely on the power electronics to pro…

eess.SY2017

Interplay Between Transmission Delay, Average Data Rate, and Performance in Output Feedback Control over Digital Communication Channels

Mohsen Barforooshan, Jan Østergaard, Milan S. Derpich

The performance of a noisy linear time-invariant (LTI) plant, controlled over a noiseless digital channel with transmission delay, is investigated in this paper. The rate-limited c…

eess.SY2017★ 102 cited

Stability Analysis of DC Microgrids with Constant Power Load under Distributed Control Method

Zhangjie Liu, Mei Su, Yao Sun +3

DC microgrids are becoming popular as effective means to integrate various renewable energy resources. Constant power loads (CPLs) may yield instability due to the negative impedan…