FG
Francisco Gonzalez-Longatt
Authored
20 records found
On Short Circuit of Grid-Forming Converters Controllers
A glance of the Dynamic Behaviour
Power electronic converter (PEC) is an enabling technology for the energy transition, but the massive integration of PEC raises several issues. The use of Voltage source converters (VSCs) enabled with grid forming control offer a long-term solution of PEC-dominated power systems.
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Cyber-Physical Testbed Co-simulation Real-Time
System Frequency Response
Future carbon-neutral power systems impose many challenges; one of them is an advanced simulation platform that allows replicating the complex systems' actual dynamic performance. DIgEnSys-Lab is working toward proposing solutions to the most critical challenges to carbon-neutral
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System Parameter Identification of Thermal Generation Unit in the Mongolian Electrical Grid
Real-Life Frequency Response Test
Mongolian power grid (MPG) is becoming more eco-friendly as the power system is continuously integrating renewable energy, which reached 20% of the total installed capacity of Mongolia in 2020. The daily operation and the safety of the MPG have become very challenging because of
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Zonal Day-Ahead Energy Market
A Modified Version of the IEEE 39-bus Test System
The increasing penetration of renewable energy resources (RES) in transmission system operating conditions require a suitable test system and a dataset to cope with current issues. RES penetration remarkably affects day-ahead market outcomes regarding zonal prices and dispatched
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Frequency Support Provided by Inverted Based-Generation Using Grid-Forming Controllers
A Comparison During Islanded Operation
Inverter based generation (IBG) is a necessary technology in the energy transition and reaching ambitious objectives of zero-net emission. However, the colossal penetration of IBG may create several issues. Using Voltage source converters (VSCs) equipped with the so-called grid f
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Under-Frequency Load Shedding in Mongolia
Simulation Assessment Considering Inertia Scenarios
Mongolia power system (MPS) is evolving quite fast, and the integration of renewable resources (mainly wind power and solar photovoltaic) reached 20% by 2019. The MPS is interconnected to Russia in order to cover local energy deficits, especially during freezing winters. However,
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Impact of Electric Vehicle Charging Control on the Frequency Response
Study of the Gb System
The growth of vehicle electrification is driven by the desire to reduce environmental pollution, and it is fueled by advancements in battery technology. If left unmanaged, electric vehicle (EV) charging will increase peak demand and put a strain on the electricity networks. Howev
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Cyber-Physical Testbed Co-simulation Real-Time
Normal and Abnormal System Frequency Response
Future carbon-neutral power systems impose many challenges; one is the urgent need for a simulation platform that allows replicating the complex systems’ actual dynamic performance. This paper shows the results of implementing a cyber-physical testbed co-simulation in real-time t
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Cyber-Physical Testbed Co-simulation Real-Time
Normal and Abnormal System Frequency Response
Future carbon-neutral power systems impose many challenges; one is the urgent need for a simulation platform that allows replicating the complex systems’ actual dynamic performance. This paper shows the results of implementing a cyber-physical testbed co-simulation in real-time t
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Inertial frequency response provided by battery energy storage systems
Probabilistic assessment
This paper proposes a methodology for assessment to measure the impact of the inertial frequency response provided by battery energy storage systems (BESS) considering power system uncertainties. The proposed methodology is used to assess the impact of the BESS equipped with sens
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Inertial frequency response provided by battery energy storage systems
Probabilistic assessment
This paper proposes a methodology for assessment to measure the impact of the inertial frequency response provided by battery energy storage systems (BESS) considering power system uncertainties. The proposed methodology is used to assess the impact of the BESS equipped with sens
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Effects of Grounding Configurations on Post-Contingency Performance of MTDC System
A 3-Terminal Example
The grounding system is extremely important, as it affects the performance of the MTDC system virtually in any possible mode: normal (asymmetrical operation) and abnormal operation (faults), steady-state and dynamic. The objective of this paper is to introduce a simple approach t
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A Transmission System Friendly Micro-Grid
Optimising Active Power Losses
Looking to the future, there are several challenges that electricity networks will face: prosperity, global sustainable growth and security. The electricity industry situation is complex because resources worldwide are becoming scarce and the need for sustainable growth is import
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A Transmission System Friendly Micro-Grid
Optimising Active Power Losses
Looking to the future, there are several challenges that electricity networks will face: prosperity, global sustainable growth and security. The electricity industry situation is complex because resources worldwide are becoming scarce and the need for sustainable growth is import
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Power system coherency recognition and islanding
Practical limits and future perspectives
Electrical power systems are continuously upgrading into networks with a higher degree of automation capable of identifying and reacting to different events that may trigger undesirable situations. In power systems with decreasing inertia and damping levels, poorly damped oscilla
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Correction to
Modelling and Simulation of Power Electronic Converter Dominated Power Systems in PowerFactory (PowerFactory, Power Systems, 10.1007/978-3-030-54124-8)
The original version was inadvertently published with incorrect affiliation of Dr. Abdul W. Korai. The correct affiliation has been updated in the chapters 8, 9, 11, 13, and 14. The Correction chapters and book has been updated with the changes.@en
Probabilistic Reliability Analysis of Power Systems
A Student’s Introduction
This textbook provides an introduction to probabilistic reliability analysis of power systems. It discusses a range of probabilistic methods used in reliability modelling of power system components, small systems and large systems. It also presents the benefits of probabilistic m
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This paper concerns with the determination of a suitable level of overplanting for photovoltaic systems. For this purpose, six futuristic operational scenarios for the Dutch electrical power system are generated for year 2050. A synthetic model is developed by using DIgSILENT Pow
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The frequency stability of the power system is challenged by the high penetration of power electronic interfaced renewable energy sources (RES). Energy storage systems (ESS) are used to supply extra power injection to enhance the frequency stability during a disturbance. This pap
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Using Ethernet networks and communication protocols for protection applications requires protection engineers to understand different tools and technologies. This paper presents an investigation focused on clarifying the process bus-related concepts considering some relevant hard
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