Novel Solutions for High-Speed Self-Excited Induction Generators

Jardan, R.K.; Stumpf, Péter; Varga, Zoltan; Nágy, I.

doi:10.1109/tie.2015.2506149

Cited by 9 publications

(6 citation statements)

References 22 publications

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“…We have realized the great potentials of applying high-speed technology in the field of Distributed Generation Systems (DGS). [17] We have concluded that one of our solutions based on the application of space vector theory and applying switched capacitors, offers a promising technology particularly in the field of high-speed energy conversion in systems developed for harvesting renewable energy sources and utilizing waste energies.…”

Section: Mechatronicsmentioning

confidence: 92%

BME VIK Annual Research Report on Electrical Engineering and Computer Science 2015

Vajk¹,

Harsányi

Poppe

et al. 2016

Period. Polytech. Elec. Eng. Comp. Sci.

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PrefaceThroughout László Vajta, Dean of BME VIK János Levendovszky, Deputy Dean of BME VIK Department of Automation and Applied InformaticsDepartment of Automation and Applied Informatics (AUT) is one of the largest and dynamically developing departments at BME with diverse scope competences such as control theory, embedded systems, software modelling, applied software development, Internet of Things, power electronics, mechatronics, and many others. The department's main activities are education, research and development. Training versatile electrical and software engineers with solid practical knowledge is our top priority. Our profile also includes developing high quality software and hardware solutions for industry partners. All of our activities are backed by strong research background.In 2015, the department has organized the 21 st European Wireless (EW) Conference. The EW 2015 conference hosted more than 140 participants from 30 different countries. The 2015 edition of EW was aimed at addressing a key theme on "5G and beyond."The next sections summarize the key research results of the department in year 2015. IoT and Smart CityThe Internet of Things (IoT) is transforming the surrounding physical objects into an ecosystem of information that enriches our everyday life. The IoT represents the convergence of advances in miniaturization, wireless connectivity, and increased data storage, and is driven by various sensors. Application and service development methods and frameworks are required to support the realization of solutions covering data collection, transmission, data processing, analysis, reporting, and advanced querying. Our SensorHUB framework URBMOBI is a mobile environmental sensor that (i) provides temporally and spatially distributed environmental data, (ii) fulfills the need for monitoring at various places without the costs for a large number of fixed measurement stations, (iii) integrates small and precise sensors in a system that can be operated on buses, trams, or other vehicles, (iv) concentrates on urban heat and thermal comfort, and (v) aims at providing climate services and integration with real-time climate models.utilizes the state-of-the-art open source technologies and provides a unified tool chain for IoT related application and ser-URBMOBI project has been worked out between 2013 and 2015 by the following consortium: RWTH Aachen University (Germany), Netherlands Organization for Applied Scientific Research TNO (Netherlands), ARIA Technologies (France), Budapest University of Technology and Economics (Hungary), and Meteorological and Environmental Earth Observation (Italy).The SOLSUN (Sustainable Outdoor Lighting & Sensory Urban Networks) project is about to demonstrate how intelligent city infrastructure can be created in a cost-effective and sustainable way by reusing existing street lighting as the communications backbone. We apply different technologies and methods to reduce energy consumption at the same time as turning streetlights into nodes on a scalable network that is al...

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Section: Mechatronicsmentioning

confidence: 92%

BME VIK Annual Research Report on Electrical Engineering and Computer Science 2015

Vajk¹,

Harsányi

Poppe

et al. 2016

Period. Polytech. Elec. Eng. Comp. Sci.

View full text Add to dashboard Cite

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“…For instance, if j k is of r × 1 type, a possible rule is the following: (C r×1 ) Not all particles enter the outgoing arc, and assume that Q is the quantity that can do it. Then, From rules (A), (B) and (C) (this last one if necessary), for a junction j k of r × s type, with initial datum ρ k 0 and the flux function (2), the solution ρ k to the RP at j k is as follows. Consider the function ω : [0, ρ max ] → [0, ρ max ] that, for each arc I k i , i = 1, ..., r + s, satisfies the properties:…”

Section: Theoretical Foundationsmentioning

confidence: 99%

“…In the context of energy sectors, a primary importance is given to problems of energy conversion/management ( [1,2]), as well as possible interactions between renewable sources and environment (see [3] for power planning, [4] for control issues and [5] for a survey). This occurs especially in cases of multi-generation systems, useful to produce electricity as well as hydrogen, heat and cooling power, with consequent advantages for high efficiencies and reduced CO 2 emissions.…”

Section: Introductionmentioning

confidence: 99%

A Fluid Dynamic Approach To Model And Optimize Energy Flows In Networked Systems

de Falco,

Rarità,

Vaccaro

2024

Preprint

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In this paper the attention is focused on the analysis and the optimization of energy flows in networked systems via a fluid-dynamic model. In particular, a cost functional that represents a term proportional to the kinetic energy of an energy system is studied. First, the functional is optimized for a simple network having a unique node, with an incoming arc and two outgoing ones. The optimization deals with distribution coefficients and explicit solutions are found. Then, the global optimization is obtained using the local optimal parameters at the various nodes of the system. Considering the case study of an energy hub, interesting results are obtained for the whole network, proving the correctness of the proposed approach.

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“…The non-conventional energy sources are going to be depleted increasingly day by day, based on a survey the oil will be reach low level in about 40 years and the coal reserves will be depleted in about 120 years. Therefore, the new millennium belongs to renewable energy sources [1][2][3][4][5][6]. Sometimes in rural and remote areas, where it is difficult to install the transmission and distribution line, for such an areas SEIG is found to be suitable for power generation from such renewable energy sources due to its inherent advantages [7] such as low cost, simple construction, little maintenance, absence of dc source, brushless etc compared to conventional generator.…”

Section: Introductionmentioning

confidence: 99%

An Optimized Model of Single Phase Self Excited Induction Generator

Singh

Singh²

2022

Trends Sci

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This paper illustrates the newly developed specially designed single phase self excited induction generator. All possible configurations for winding arrangement have been attempted to obtain the best output from the model. The earlier configurations were found incomplete to obtain the optimum output from the single phase induction machine as an induction generator. The proposed model is unified, optimum and accurate for inculcating the performance of single phase induction generator. The model design as well as its development of 3.7 kW, 50 Hz and 4-pole single phase SEIG is presented using simulink in MATLAB. The 4 possible configurations are designed for single phase SEIG, the objective function is to reduce total harmonic distortion (THD) and optimize the model parameter. The results were demonstrated experimentally validated using SPEED software. A standard available IEC 132 frame size is used for development of proposed model and the results found are prominent. HIGHLIGHTS It is found that there is heavy demand for small capacity power generation in single phase rating as almost electrical appliances are operated on single phase supply. The main objective of this research is to develop a novel and a specially designed SEIG and to analyze its performance analysis The 1-phase SEIG is proposed with rating 3 - 5 kW. The input parameter for single phase SEIG such as power, voltage, impedance, frequency, pole pair the stator/rotor resistance etc are theoretically analyzed Afterwards the parameters are act as input for SPEED software the results are obtained and found to be impressive one with practical applications Four possible configurations for a single phase SEIG are proposed. The four possible configurations have been attempted to achieve the objective of research. On comparing the performance of these models, it has been observed that the model - “Short pitch (1-8) Double layer distributed winding” gives good performance in terms of reduced THD, sinusoidal m.m.f. waveforms GRAPHICAL ABSTRACT

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Novel Solutions for High-Speed Self-Excited Induction Generators

Cited by 9 publications

References 22 publications

BME VIK Annual Research Report on Electrical Engineering and Computer Science 2015

BME VIK Annual Research Report on Electrical Engineering and Computer Science 2015

A Fluid Dynamic Approach To Model And Optimize Energy Flows In Networked Systems

An Optimized Model of Single Phase Self Excited Induction Generator

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