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Improved Perovskite Solar Cells with an Environmentally Friendly Phthalocyanine Hole Extracting Interlayer. [PDF]

ACS Appl Energy Mater
Podapangi SK, Mancini L, Takhellambam D, Xu J, Castriotta LA, Mattioli G, Raglione V, Palmeri F, Caschera D, Sobolev AP, Cricenti A, Becerril Rodriguez D, Luce M, Di Carlo A, Zanotti G, Brown TM.   +15 more
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Indicating and mitigating voltage collapse comparing voltage stability indicators

2012 3rd IEEE PES Innovative Smart Grid Technologies Europe (ISGT Europe), 2012
Novel measures to indicate and mitigate voltage collapse in the power system are presented in this paper. The functionality of conventional and unconventional indicators and mitigating actions are tested in a case study using the IEEE Reliability Test System 1996.
V. Storvann, E. Hillberg, K. Uhlen
openaire   +1 more source

Voltage Stability Assessment Using Line Stability Indices

2018 3rd International Conference and Workshops on Recent Advances and Innovations in Engineering (ICRAIE), 2018
At present, after examining the stability of the voltage we found concerns in the regular working of the power systems. It was observed that there was a lot of load in the system which lead to the concerns. It is important to run the system with minimum power loss because of increasing need of power by the humans and lack of enough power sources to ...
Noopur Shekhawat, Abhishek Kumar Gupta, Ankit Kumar Sharma   +2 more
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Online Voltage Stability Assessment Using Artificial Neural Network considering Voltage stability indices

2020 21st National Power Systems Conference (NPSC), 2020
The role of voltage stability indicators (VSI) is prominent in ascertaining the power system voltage stability. This paper illustrates an implementation of the artificial neural network (ANN) based on the Levenberg Marquardt (LM) technique to forecast the voltage instability of the system using voltage stability indicators.
Priya Singh, S K Parida, Baru Chauhan, Niraj Choudhary   +3 more
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Voltage Stability Enhancement based on Voltage Stability Indices Using FACTS Controllers

2018 International Conference on Engineering Technology and their Applications (IICETA), 2018
Load demand increase (especially reactive load) and limited sources of generation has led to operate the power system near its voltage instability point. Consequently, the issue to determine voltage stability before voltage collapse has become an interesting subject for many researchers.
Maan A. Jirjees, Dhiya A. Al-Nimma, Majid S. M. Al-Hafidh   +2 more
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Voltage stability indices for stability assessment: a review

International Journal of Ambient Energy, 2018
Right through the past eras, behind numerous shutdowns voltage instability was the cause. Assessment of system voltage consistently ensures safe operation.
AR Nageswa Rao, Priya Vijaya, M Kowsalya
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