114 citations · 242 across the 10 of their papers we have counts for
11 papers
Gershgorin Disc-based Voltage Stability Regions for DER Siting and Control in Distribution Grids
Jaimie Swartz, Elizabeth Ratnam, Abhishek Bhardwaj +1
As a consequence of the transition to distributed and renewable energy systems, some distribution system operators are increasingly concerned about power quality, including steady-…
An Optical Voltage Sensor Based on Piezoelectric Thin Film for Grid Applications
Jordan L. Edmunds, Soner Sonmezoglu, Julien Martens +2
Continuous monitoring of voltages ranging from tens to hundreds of kV over environmental conditions, such as temperature, is of great interest in power grid applications. This is t…
On Identification of Distribution Grids
Omid Ardakanian, Vincent W. S. Wong, Roel Dobbe +4
Large-scale integration of distributed energy resources into residential distribution feeders necessitates careful control of their operation through power flow analysis. While the…
On the Definition of Cyber-Physical Resilience in Power Systems
Reza Arghandeh, Alexandra von Meier, Laura Mehrmanesh +1
In recent years, advanced sensors, intelligent automation, communication networks, and information technologies have been integrated into the electric grid to enhance its performan…
Distribution Network Topology Detection with Time Series Measurement Data Analysis
Guido Cavraro, Reza Arghandeh, Alexandra von Meier
This paper proposes a novel approach for detecting the topology of distribution networks based on the analysis of time series measurements. The time-based analysis approach draws o…
Data-Driven Approach for Distribution Network Topology Detection
Guido Cavraro, Reza Arghandeh, Alexandra von Meier +1
This paper proposes a data-driven approach to detect the switching actions and topology transitions in distribution networks. It is based on the real time analysis of time-series v…
A Unified Platform Enabling Power System Circuit Model Data Transfer Among Different Software
Arash Khoshkbar Sadigh, Mojtaba Hydari, Marco Tedde +3
Diversity of software packages to simulate the power system circuits is considerable. It is challenging to transfer power system circuit model data (PSCMD) among different software…
Topology Detection in Microgrids with Micro-Synchrophasors
Reza Arghandeh, Martin Gahr, Alexandra von Meier +3
Network topology in distribution networks is often unknown, because most switches are not equipped with measurement devices and communication links. However, knowledge about the ac…
Phase Identification in Distribution Networks with Micro-Synchrophasors
Miles H. F. Wen, Reza Arghandeh, Alexandra von Meier +2
This paper proposes a novel phase identification method for distribution networks where phases can be severely unbalanced and insufficiently labeled. The analysis approach draws on…
Chapter 34 - Every Moment Counts: Synchrophasors for Distribution Networks with Variable Resources
Alexandra von Meier, Reza Arghandeh
Historically, with mostly radial power distribution and one-way power flow, it was only necessary to evaluate the envelope of design conditions, e.g., peak loads or fault currents,…
Phasor-Based Approach for Harmonic Assessment from Multiple Distributed Energy Resources
Reza Arghandeh, Alexandra von Meier, Robert Broadwater
This paper analyzes impacts and interactions of harmonics from multiple sources, especially distributed energy resources, on distribution networks. We propose a new index, the Phas…