Computation of Steady State Nodal Voltages for Fast Security Assessment in Power Systems
Research output: Research - peer-review › Article in proceedings – Annual report year: 2014
Development of a method for real-time assess-ment of post-contingency nodal voltages is introduced. Linear network theory is applied in an algorithm that utilizes Thevenin equivalent representation of power systems as seen from every voltage-controlled node in a network. The method is evaluated by comparing with results from time domain simulations and power flow calculations using Newton-Raphson’s method. It is concluded that the developed method performs better than Newton-Raphson’s method in reproduc-ing results from time domain simulations. Discussion includes considerations for further development for facilitating treat-ment of composite loads.
Original language | English |
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Title of host publication | Proceedings of IEEE Electric Power Quality and Supply Reliability Conference 2014 |
Publisher | IEEE |
Publication date | 2014 |
Pages | 51-55 |
ISBN (Print) | 978-1-4799-5022-5 |
DOIs | |
State | Published - 2014 |
Event | 2014 Electric Power Quality and Supply Reliability Conference - Aqva Hotel & SPA, Tallinn, Estonia Duration: 11 Jun 2014 → 13 Jun 2014 |
Conference
Conference | 2014 Electric Power Quality and Supply Reliability Conference |
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Location | Aqva Hotel & SPA |
Country | Estonia |
City | Tallinn |
Period | 11/06/2014 → 13/06/2014 |
Citations | Web of Science® Times Cited: No match on DOI |
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- Power System Security, Network Theory, Linear Systems, Power System Analysis Computing
Research areas
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ID: 93753857