➤
- This paper does a comparative study four measurement based Thevenin equivalent
identification methods. Least Squares, Tellegen’s theorem, Adaptive method and coupled
single port methods are discussed and compared by analysis on NPCC 140 Bus system. (http://ieeexplore.ieee.org/document/6965369/)
- This thesis discusses the applicability of 2 voltage stability indices existing in
literature. Indices have been compared and analyzed against each other and analysis has been
done for various scenarios simulated using steady state simulation tools like power world. (http://digitalcommons.calpoly.edu/cgi/viewcontent.cgi?article=2016&context=theses)
- This paper presents comparison of online voltage stability algorithms based on Thevenin
parameter estimation. The authors apply different Thevenin parameter estimation algorithms
based on only Phasor measurements and Phasor measurements with network topology to do
comparative study. Authors have performed comparative study for simulated and real data from
the Nordic system. (https://ieeexplore.ieee.org/document/7232478)
- This paper analyzes suitability, computation and input requirements of real-time long-term
voltage stability assessment approaches. Results can assist in identifying suitable approach
for future power systems with fluctuating energy sources. (https://ieeexplore.ieee.org/document/6695383)
- This paper provides a short survey of existing real-time long term voltage stability
monitoring methods. Methods are compared interms of computational complexity, requirement of
number of inputs. Results can be utilized in selection of suitable method for real-time
monitoring of voltage stability. (https://ieeexplore.ieee.org/document/6695383)
- This paper presents an evaluation study of different voltage stability indices for a complex
inter-connected power system. Evaluation is done using simulated data and PMU data from lab
scale power systems. (https://ieeexplore.ieee.org/document/6024884)
- This technical report in one of the chapters (Chap 3) on wide area monitoring of power
systems gives description of existing voltage stability monitoring approaches based on PMUs.
(ResearchGate)
- This paper presents a short survey of voltage instability detection methods. Authors
classify the detection methods according to measurement configuration that is required for
implementation. (https://ieeexplore.ieee.org/document/6039311)
- This paper discusses various recent developments related to wide area monitoring of power
system using PMUs. Paper focuses on all modes of stability like angle stability, voltage
stability or small signal stability etc. Paper provides an overview of the algorithms used,
details about industrial implementation that are being carried out. (https://ieeexplore.ieee.org/document/5991467)
- This paper has carried out comparison and evaluation of different voltage stability indices.
Indices are evaluated on 2 counts: 1) Accuracy and precision of the measurements and 2)
Impact of PMU measurement error in computation of these indices. After comparison authors
also rank the indices based on their results. (https://ieeexplore.ieee.org/document/5451532)
- https://ieeexplore.ieee.org/document/6401284
- https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=8600607&tag=1
