Search Results - "Lerch, Edwin"

Real-time dynamic security assessment of power grids by Kerin, Uros, Heyde, Chris, Krebs, Rainer, Lerch, Edwin

“…This paper presents a dynamic security assessment solution, which can be used in the power system control room to improve system stability. It is based on a…”
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Monitoring and Reporting of Security of Power System Low-frequency Oscillations by Kerin, Uros, Lerch, Edwin, Bizjak, Grega

“…This article deals with the monitoring and visualization of security of power system oscillation modes. The monitoring is performed by means of a performance…”
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Ranking of system contingencies in DSA systems - first experiences by Ruhle, Olaf, Lerch, Edwin

“…The growth and loading of today's power system needs more elaborated tools to monitor the system security in order to find countermeasures in case of system…”
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Optimization and coordination of damping controls for improving system dynamic performance by Xianzhang Lei, Lerch, E.N., Povh, D.

“…This paper presents a global tuning procedure for FACTS device stabilizers (FDS) and power system stabilizers (PSS) in a multi-machine power system using a…”
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Power system dynamic security inference - Conceptual solution by Kerin, Uros, Lerch, Edwin, Bizjak, Grega

“…In this paper a conceptual solution is presented for power system dynamic security inference and visualization. It enables collecting information on power…”
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Creating and validating of dynamic models for large power transmission systems by Audring, Dirk, Lerch, Edwin

“…The dynamic models of the power system for the generators, excitation system, power system stabilizer, turbine governors and load models are built. Selected…”
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A Framework for Developing VPP Conceptual Models: From Multiple Dimensions and Stakeholders, Towards a Unified Perspective by Lerch, Edwin, Bokhari, Mubashir, Jennrich, Fin

“…Virtual Power Plants (VPP) are one of the most important concepts today for offering flexible control and management of distributed generation and load…”
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Assessment of power system dynamic security by relying on conventional simulation domain by Kerin, U., Lerch, E., Ruhle, O., Bizjak, G.

“…A contingency evaluation procedure is presented able to efficiently classify system states by completely relying on conventional time domain simulation. The…”
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The impact of load-shedding reaction time on power system stability by Eckl, Michael, Donnellan, Paul, Lerch, Edwin, Hoermann, Walter

“…Industrial electrical power systems are strongly depending on their electrical power supply. In the Oil & Gas industry a loss of power can generate huge…”
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Strategies for the interconnection of off-shore power systems to shore using AC or DC by La Seta, Piergiovanni, Lerch, Edwin

“…This paper deals with the problem of choice whether the best solution for interconnecting off-shore power systems is via High Voltage Alternate Current (HVAC)…”
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Enhancing the stability of vietnamese power system - From theory to practical by Lerch, Edwin, Audring, Dirk, Mau, Cuong Nguyen, Ninh, Nguyen Duc, Nguyen, The Cuong, Nguyen, The Van

“…The National Load Dispatch Centre of Electricity Viet Nam (EVNNLDC) and Siemens PTI investigated the stability of the electrical 500/220 kV transportation…”
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Optimization-a new tool in a simulation program system [for power networks] by Xianzhang Lei, Lerch, E., Povh, D., Kulicke, B.

“…In this paper an optimization tool in the simulation program system NETOMAC is presented. The motivation is to provide users with a simple and efficient way of…”
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Determination of islanding performance of industrial plants by Audring, D., Lerch, E.

“…This paper presents the requirements and constraints for islanding and island operation of industrial sites. Especially the transition from grid connected…”
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Reliable operations of low voltage local energy systems with high presence of renewable energy sources by La Seta, P, Lerch, E

“…The dramatic growth in the number of installed decentralized generating units forces the public utilities to define more and more operating scenarios involving…”
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Real-time stability assessment in the control centers of the ISO of Bosnia and Herzegovina and a National Dispatching System in North Africa by Lerch, E., Ruhle, O., Vickovic, D.

“…This paper describes the implementation of real-time stability assessment in the power system control centers of the independent system operator in Bosnia and…”
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Small signal security index for contingency classification in dynamic security assessment by Kerin, U., Tuan, Trinh N., Lerch, E., Bizjak, G.

“…This paper presents a security index for quantifying the small signal security of power systems. The index refers to the characteristics of system oscillation…”
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Dynamic security assessment using time-domain simulator by Kerin, U., Bizjak, G., Lerch, E., Ruhle, O., Krebs, R.

“…In this paper, implementation of power system dynamic security assessment (DSA) into a time domain simulation environment is described. The paper discusses…”
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