Results 271 to 280 of about 2,662,256 (336)

Multi objective power system restoration

2008 IEEE Canada Electric Power Conference, 2008
This paper presents a stochastic model for optimal generating unitspsila restoration planning. Restoration plans will be performed based on different objectives i.e. total system risk, total served energy in the period of restoration, and total restoration time.
Saber Nouri-Zadeh, Ali Mohammad Ranjbar
openaire   +1 more source

Power System Restorations — Methods and Model-Simulations

IFAC Proceedings Volumes, 1988
Due to the increasing complexity of electrical networks in developing countries as well as decreasing reserve capacity in the networks of industrialized countries, power system restoration is gaining increased interest. As emphasized in the paper, a reduction of the restoration time requires not only theoretical work, but also the installation and ...
A. Vorbach, H. Schwingshandl, D. Rumpel, M. Brockmann   +3 more
openaire   +1 more source

Self-Excitation of a Synchronous Generator During Power System Restoration

IEEE Transactions on Power Systems, 2019
This paper analyzes synchronous generator self-excitation during power system restoration, caused by a large capacitive load and the impact of generator voltage control on the voltage rise.
Antti-Juhani Nikkilä, A. Kuusela, Minna Laasonen, L. Haarla, Arto Pahkin   +4 more
semanticscholar   +1 more source

Power System Restoration - A Task Force Report

IEEE Transactions on Power Systems, 1987
The IEEE PES System Operation Subcommittee has established the Power System Restoration Task Force to: review operating practices, conduct a literature search, prepare relevant glossaries and bibliographies, and promote information exchange through technical papers. This is the first report of the Task Force.
M. Adibi, P. Clelland, L. Fink, H. Happ, R. Kafka, J. Raine, D. Scheurer, F. Trefny   +7 more
openaire   +1 more source

Artificial neural networks in power system restoration

IEEE Transactions on Power Delivery, 2002
Power system restoration (PSR) has been a subject of study for many years. In recent years many techniques were proposed to solve the limitations of the predetermined restoration guidelines and procedures used by a majority of system operators to restore a system following the occurrence of a wide area disturbance.
A. S. Bretas, A. G. Phadke
openaire   +1 more source

The Future of Power System Restoration: Using Distributed Energy Resources as a Force to Get Back Online

IEEE Power and Energy Magazine, 2018
One of the most critical risks for modern societies is a largescale power system blackout. Critical infrastructure has emergency power supplies (e.g., nuclear power plants, hospitals, or communication infrastructure) to confront power outage situations ...
M. Braun, J. Brombach, Christian Hachmann, Darío Lafferte, Alexander Klingmann, W. Heckmann, Friedrich Welck, D. Lohmeier, H. Becker   +8 more
semanticscholar   +1 more source

Participation of DERs to the Bottom-Up Power System Frequency Restoration Processes

IEEE Transactions on Power Systems, 2023
This paper studies the transient behavior and frequency stability of a grid with a large share of distributed energy resources (DERs) during a bottom-up restoration process.
F. Sanniti, R. Benato, F. Milano
semanticscholar   +1 more source

Power system restoration using expert system technique

International Conference on Electrical, Electronic and Computer Engineering, 2004. ICEEC '04., 2005
A prototype Expert System is developed using CLIPS package considering the power system operator's heuristic together with the aid of load flow calculations. Sets of facts about system operation and rules are extracted, the goal of which is to find, very fast, all available Restoration Plans, which assist the operators in making fast judgment, to ...
I. Helal, H. Fathalla, M.M.S. Mansour, S. Al-Debieky   +3 more
openaire   +1 more source

Expert system requirements for power system restoration

IEEE Transactions on Power Systems, 1994
This paper is one of series presented on behalf of the IEEE System Operation Subcommittee with the intent of focusing industry attention on power system restoration. Expert systems are being considered for restoring bulk power supplies. In general, there are three restoration periods following a major power disturbance: establishment of initial sources
M.M. Adibi, L.R.J. Kafka, D.P. Milanicz
openaire   +1 more source

New approaches in power system restoration

IEEE Transactions on Power Systems, 1992
This paper is one of a series presented on behalf of the System Operations Subcommittee with the intent of focusing industry attention on power system restoration issues. Renewed, intensive interest in the problem of power system restoration is coming at a time when new technologies are providing powerful new capabilities in areas such as large scale ...
M.M. Adibi, L.H. Fink, J. Giri, D.S. Kirschen, S.M. Shahidehpour, J. Zaborszky   +5 more
  +5 more sources