Title: A review of active probing-based system identification techniques with applications in power systems

Journal Article · · International Journal of Electrical Power and Energy Systems
ORCiD logo [1];  [2]; ORCiD logo [3]
  1. North Carolina State Univ., Raleigh, NC (United States)
  2. Indian Inst. of Technology (IIT), Uttarkhand (India)
  3. National Renewable Energy Lab. (NREL), Golden, CO (United States)

System identification is becoming a relevant research area for numerous applications in power grids due to the increasing complexity of the system. A paradigm shift in power system infrastructure driven by renewable energy resources, controllable loads, and new power electronics technologies have given rise to new challenges in power systems operation and control. This increased complexity of power systems and unavailability of physics-based models of most inverter-based resources requires that traditional modeling of power systems approaches be complemented by system identification-based black or grey box modeling techniques. In light of the importance of system identification and little attention paid to the applications of these techniques in transforming power systems, this paper provides a comprehensive review of active probing-based system identification methods in the context of power system applications. It reviews applications of both linear and nonlinear system identification with discussion on their potential and key takeaways. To motivate a further practical use in power systems, the paper provides an example of system identification, to develop a state space model of an unknown plant with step-by-step details. The paper highlights the advantages of using modern power electronics-based sources in the identification process and discusses the emerging research directions for future.

Research Organization:
National Renewable Energy Laboratory (NREL), Golden, CO (United States)
Sponsoring Organization:
USDOE National Renewable Energy Laboratory (NREL), Laboratory Directed Research and Development (LDRD) Program; USDOE Office of Energy Efficiency and Renewable Energy (EERE), Solar Energy Technologies Office (EE-4S)
Grant/Contract Number:
AC36-08GO28308
OSTI ID:
1855376
Report Number(s):
NREL/JA-5D00-79841; MainId:39059; UUID:6a637153-efa3-4f90-bfed-b030fee399e9; MainAdminID:63883
Journal Information:
International Journal of Electrical Power and Energy Systems, Journal Name: International Journal of Electrical Power and Energy Systems Vol. 140; ISSN 0142-0615
Publisher:
ElsevierCopyright Statement
Country of Publication:
United States
Language:
English

References (67)

System identification—A survey journal March 1971
An Overview of Nonlinear Systems Identification journal July 1985
A survey on modeling of microgrids—From fundamental physics to phasors and voltage sources journal December 2016
A measurement-based power system model for dynamic response estimation and instability warning journal July 2015
Operational constrained nonlinear modeling and identification of active distribution networks journal March 2019
Identification of a continuous time nonlinear state space model for the external power system dynamic equivalent by neural networks journal September 2009
Modal analysis of active distribution networks using system identification techniques journal September 2018
Measurement-driven optimal control of utility-scale power systems: A New York State grid perspective journal February 2020
The relevance of inertia in power systems journal March 2016
Nonlinear system identification in structural dynamics: 10 more years of progress journal January 2017
Artificial neural network-based dynamic equivalents for distribution systems containing active sources journal January 2004
Application of Prony analysis to the determination of modal content and equivalent models for measured power system response journal January 1991
Load modeling for power flow and transient stability computer studies journal January 1988
Initial results in Prony analysis of power system response signals journal January 1990
Performance comparison of three identification methods for the analysis of electromechanical oscillations journal January 1999
State-space system identification-toward MIMO models for modal analysis and optimization of bulk power systems journal January 2000
Admittance space stability analysis of power electronic systems journal July 2000
Three-phase AC system impedance measurement unit (IMU) using chirp signal injection
  • Shen, Zhiyu; Jaksic, Marko; Mattavelli, Paolo
  • 2013 IEEE Applied Power Electronics Conference and Exposition - APEC 2013, 2013 Twenty-Eighth Annual IEEE Applied Power Electronics Conference and Exposition (APEC) https://doi.org/10.1109/APEC.2013.6520673
conference March 2013
Power grid probing for load learning: Identifiability over multiple time instances
  • Bhela, Siddharth; Kekatos, Vassilis; Veeramachaneni, Sriharsha
  • 2017 IEEE 7th International Workshop on Computational Advances in Multi-Sensor Adaptive Processing (CAMSAP) https://doi.org/10.1109/CAMSAP.2017.8313220
conference December 2017
Wide bandwidth system identification of AC system impedances by applying pertubations to an existing converter conference September 2011
Wide-bandwidth Identification of small-signal dq impedances of ac power systems via single-phase series voltage injection conference September 2015
A voltage sag-based procedure for determining transient stability models of conventional loads conference January 2005
Cascaded H-Bridge Multilevel Converter for a High-Power Medium-Voltage Impedance-Admittance Measurement Unit conference November 2018
From Circuit Theory to System Theory journal May 1962
Graph Algorithms for Topology Identification Using Power Grid Probing journal October 2018
The empirical transfer function estimate method for determining mode shape conference August 2011
Identification based Dynamic Equivalencing conference July 2007
Development of Dynamic Equivalents for MicroGrids using System Identification Theory conference July 2007
Sequence domain transfer matrix model of three-phase voltage source converters conference July 2016
A Measurement-Based Approach for Optimal Damping Control of the New York State Power Grid conference August 2018
MIMO System Identification for Large Power Systems Preserving Dominant Oscillatory Dynamics conference August 2018
Composite load model derivation from recorded field data conference January 1999
Dynamic equivalent model of Distribution Network Cell using Prony analysis and Nonlinear least square optimization conference June 2009
An MILP Approach for Distribution Grid Topology Identification using Inverter Probing conference June 2019
Inertia Estimation in Power Systems using Energy Storage and System Identification Techniques conference June 2020
Inverter Probing for Power Distribution Network Topology Processing journal September 2019
Identification of AC Distribution Networks With Recursive Least Squares and Optimal Design of Experiment journal January 2021
Impedance Modeling of Three-Phase Voltage Source Converters in DQ, Sequence, and Phasor Domains journal September 2017
Implementation and Evaluation of Online System Identification of Electromechanical Systems Using Adaptive Filters journal May 2016
Dynamic Modeling and Feasibility Analysis of a Solid-State Transformer-Based Power Distribution System journal January 2018
Online Identification of Power System Equivalent Inertia Constant journal October 2017
Microperturbation Method for Power System Online Model Identification journal June 2016
System Identification of Power Converters With Digital Control Through Cross-Correlation Methods journal September 2005
Small-Signal Impedance Measurement of Power-Electronics-Based AC Power Systems Using Line-to-Line Current Injection journal February 2009
New Techniques for Measuring Impedance Characteristics of Three-Phase AC Power Systems journal July 2009
Impedance Modeling and Analysis of Grid-Connected Voltage-Source Converters journal March 2014
Small-Signal Stability Analysis of Three-Phase AC Systems in the Presence of Constant Power Loads Based on Measured d-q Frame Impedances journal October 2015
Square-Wave Voltage Injection Algorithm for PMSM Position Sensorless Control With High Robustness to Voltage Errors journal July 2017
Analysis, Design, and Implementation of Impulse-Injection-Based Online Grid Impedance Identification With Grid-Tied Converters journal December 2020
Wide-Area Measurement System-Based Subspace Identification for Obtaining Linear Models to Centrally Coordinate Controllable Devices journal April 2011
Initial Results in Power System Identification From Injected Probing Signals Using a Subspace Method journal August 2006
Use of the WECC WAMS in Wide-Area Probing Tests for Validation of System Performance and Modeling journal February 2009
Probing Signal Design for Power System Identification journal May 2010
MIMO Identification of Power System With Low Level Probing Tests: Applicability Comparison of Subspace Methods journal August 2013
Estimating electromechanical modes and mode shapes using the multichannel ARMAX model journal May 2013
Distributed Energy Resources Topology Identification via Graphical Modeling journal July 2017
Equilibrium Point Analysis and Power Sharing Methods for Distribution Systems Driven by Solid-State Transformers journal March 2018
Smart Inverter Grid Probing for Learning Loads: Part II—Probing Injection Design journal September 2019
Smart Inverter Grid Probing for Learning Loads: Part I — Identifiability Analysis journal September 2019
Calculating Impulse and Frequency Response of Large Power System Models for Realization Identification journal September 2020
Modeling and Quantifying the Impact of Wind Penetration on Slow Coherency of Power Systems journal March 2021
ARMAX-Based Transfer Function Model Identification Using Wide-Area Measurement for Adaptive and Coordinated Damping Control journal May 2017
Scalable Designs for Reinforcement Learning-Based Wide-Area Damping Control journal May 2021
Eigenvalue analysis of microgrids using linearization and system identification techniques conference September 2014
Foundations and Challenges of Low-Inertia Systems (Invited Paper) conference June 2018
Overview of System Identification for Power Systems from Measured Responses1 journal July 2012
Proposal of Dynamic Modeling of Distribution System with System Identification journal July 2014