A5070444964- Smart Grid Energy Management
- Energy Load and Power Forecasting
- Electricity Theft Detection Techniques
- Microgrid Control and Optimization
- Smart Grid Security and Resilience
- Energy Efficiency and Management
- Power Line Communications and Noise
- Electric Vehicles and Infrastructure
- Electromagnetic Compatibility and Noise Suppression
- Photovoltaic System Optimization Techniques
- Solar Radiation and Photovoltaics
- Electrostatic Discharge in Electronics
- Smart Grid and Power Systems
- Integrated Energy Systems Optimization
- Islanding Detection in Power Systems
- Power System Optimization and Stability
- Water Systems and Optimization
- Advanced Battery Technologies Research
- Power Systems Fault Detection
- Power Quality and Harmonics
- Network Time Synchronization Technologies
- Energy and Environment Impacts
- Power System Reliability and Maintenance
- Power Systems and Technologies
Transelectrica (Romania)
2019-2024
Technical University of Cluj-Napoca
2019-2023
Renewable Energy Systems (United States)
2023
Universitatea de Medicină, Farmacie, Științe și Tehnologie „George Emil Palade” din Târgu Mureș
2020
Transylvania University of Brașov
2019
Smart metering systems development and implementation in power distribution networks can be seen as an important factor that led to a major technological upgrade one of the first steps transition smart grids. Besides their main function consumption metering, is demonstrated this work, extended used support many other functions electricity grid. The present paper proposes new solution uses frequency feature-based method data time-series provided by system estimate energy contour at level with...
One of the keys enhancing quality electric power supply resides in accuracy consumption metering. Nowadays development sensors, devices and systems for electricity metering offers basis this service. Nevertheless, achievement many situations is altered such that appropriate measures must be adopted even if already significant costs have been registered. In paper proposed discussed an optimal solution based on identification minimizing measurement errors increasing readings lowering losses...
The aim of the paper is to investigate and develop a method for reducing own technological consumption in distribution networks involving power demand forecast. In order solve mentioned main objective it proposed an optimization model that built on characteristics medium low voltage network. validate developed solution study, discussion, recommendations conclusions are formulated based real experimental data.
This paper explores the use of artificial intelligence (AI) for optimizing operation energy storage systems obtained from renewable sources. After presenting theoretical foundations energy, storage, and AI optimization algorithms, focuses on how can be applied to improve efficiency performance systems. Existing case studies are analyzed highlight advantages challenges using in this context. Ultimately, concludes that is a promising method enhance contribute transition low-carbon economy.
Prosuming-promoted in UE countries by photovoltaic plants private households for local electricity consumption, have significant growth rates. What is the path development of prosumers starting up 2019 Romania? are major factors that influenced national prosumer between 1990-2018, support schemes, regulatory provisions, information and third-party markets, under conditions with different policy factors? How shapes role residential PV paradigms? In Romania, investment installations will be...
This paper explores how artificial intelligence can be used to model and simulate renewable solar energy systems. With the expansion of use energy, systems have become a popular promising option for electricity generation. However, modeling simulating these difficult expensive. Therefore, this analyzes improve process It presents basic principles intelligence, as well algorithms techniques In addition, focuses on data collection processing, results obtained through simulations are analyzed...
The main goal of the paper aims to investigate, develop and test experimentally a self optimal reconfigurable Power Line Communications Network (PLCN) that constitutes power metering infrastructure an electrical distribution grid. A solution based on optimization algorithm offers configuration system providing reliable field data acquisition related energy consumption in special requirements consumers is proposed developed paper. Experimental results discussions regarding model are also...
The main goal of the paper is focused on a nowadays important aspect power quality, namely supply service that can be improved through distributed monitoring by complementary system based current popular communication technologies such as mobile data communications. Mainly, work proposes method to enhance functionality an existing smart metering improving real-time and additional signal processing in order get information about state eventually supplemental extended characterization fault...
This paper will present a possible example of the operation micro-grid in which there are several sources distributed generation and electricity storage structures form Electric Vehicle Batteries (BEV) Battery Energy Storage System (BESS). The starting point simulation is energy balance formed between difference power generated from renewable entire consumption micro-grid. proposes implementation mathematical algorithm that realize management system order to manage an efficient intelligent...
This paper aims to present essential aspects in ensuring the operation optimal quality conditions of electricity distribution systems from point view stability supply voltage, resilience face natural disasters, increasingly recent period, through use NWA, non-wires alternatives technologies. The ends with a case study which network area is presented, real mode, series prosumers have been aggregated showing power flow certain hours day and energy losses presence distributed generation,...
Currently, in the electricity distribution subsidiaries, a special emphasis is placed on reducing operating costs of measuring and protection equipment. Thus, it necessary to determine with high precision devices that have malfunctions need be replaced within certain time interval. The current work aims develop an algorithm for automatic identification these equipment, based reliability maintenance indicators, as well external factors. proposed built basis non-linear optimization function...
Nowadays operation of the power distribution networks is constrained by currently active regulations but also some other factors that are conditioned its beneficiaries impact or economical restrictions. In this work second category tackled identifying and forecasting in an optimal approach one most important terms indirect control energy contour which impacted own technical consumption.Own consumption grids relevant performance indices related to efficiency sustainable development grids. For...
This paper addresses the issues related to integration of renewable energy sources into systems, focusing on management, security and sustainability. A significant transition cleaner is essential address challenges climate change ensure a long-term sustainable source. The analyzes technological solutions management strategies that facilitate successful infrastructure by tracking voltage behavior at common connection point.
This paper proposes an AAR system implemented on a power station with 2 bus bar systems that provide minimal risk of error in maneuvers operated by exploitation personnel. The proposed is equipped two transformers and connected coupler circuit breaker.
Penetration of smart metering in nowadays power distribution network has grown significantly, but also the diversity devices types and complexity systems. The current paper presents a proposed developed solution that can support increasing efficiency electricity grid. architecture, implementation evaluation are presented.