A highly efficient bad data identification approach for very large scale power systems
The well-known largest normalized residual (LNR) test for bad data identification becomes
computationally inefficient for large-scale power systems containing a large volume of bad …
computationally inefficient for large-scale power systems containing a large volume of bad …
State estimation for situational awareness of active distribution system with photovoltaic power plants
The real-time monitoring of the grid-connected renewable energy generations is of great
significance to the operation and control of active distribution systems (ADS). Considering …
significance to the operation and control of active distribution systems (ADS). Considering …
Real time estimation of loads in radial and unsymmetrical three-phase distribution networks
This paper presents a load estimator for large scale asymmetric distribution networks. It is
based on iterating between 1) a weighted least squares (WLS) estimator that attempts to …
based on iterating between 1) a weighted least squares (WLS) estimator that attempts to …
Partial grid false data injection attacks against state estimation
The addition of an external communication layer to the power system has left it vulnerable to
cyberattacks. False data injection (FDI) can be used to manipulate measurements that are …
cyberattacks. False data injection (FDI) can be used to manipulate measurements that are …
A short-term nodal voltage phasor forecasting method using temporal and spatial correlation
M Hassanzadeh, CY Evrenosoğlu… - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
This paper presents a new method for short-term nodal voltage phasor forecasting in power
systems to which a large number of renewable resources and microgrids are connected. Its …
systems to which a large number of renewable resources and microgrids are connected. Its …
Robust meter placement for state estimation considering distribution network reconfiguration for annual energy loss reduction
This paper proposes a methodology to allocate meters in distribution networks oriented to
state estimation. The proposed approach considers that the meter placement is carried out …
state estimation. The proposed approach considers that the meter placement is carried out …
Linear LAV‐based state estimation integrating hybrid SCADA/PMU measurements
The accuracy of power system state estimation (PSSE), its robustness against bad data and
the speed of its algorithm are crucial to economic and secure system operation. On the other …
the speed of its algorithm are crucial to economic and secure system operation. On the other …
Automatic identification of integrity attacks in cyber-physical systems
S Ntalampiras - Expert Systems with Applications, 2016 - Elsevier
Modern society relies on the availability and smooth operation of complex engineering
systems, such as electric power systems, water distributions networks, etc. which due to the …
systems, such as electric power systems, water distributions networks, etc. which due to the …
Improving the accuracy of bus load forecasting by a two-stage bad data identification method
As a critical data input of security constraint unit commitment, bus load forecasting is
currently conducted on a bus-by-bus fashion to improve the forecasting accuracy in most …
currently conducted on a bus-by-bus fashion to improve the forecasting accuracy in most …
Individual load model parameter estimation in distribution systems using load switching events
A Shahsavari, M Farajollahi… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
There currently exists a mature literature on modeling the aggregate load of a distribution
feeder by making use of measurements at its feeder-head at substation. The primary …
feeder by making use of measurements at its feeder-head at substation. The primary …