Future Energy Systems – Autonomous Control, Self-sufficient Energy Infrastructures and Big Data

Birkner, Peter

doi:10.1007/978-3-319-66553-5_1

Cited by 3 publications

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“…Installed power from renewables exceeds conventional generation by 20 GW. However, as (Birkner, 2016)…”

Section: Figure 1 Net Installed Power Capacity (In Mw) In Germany 201...mentioning

confidence: 99%

Implications of the Energiewende for the Power Sector

2017

Cuadernos Orkestra

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The Energiewende is the "political-technical-industrial" project of energy transition that Germany has initiated and that will foreseeably last for decades. This energy transition, a matter of considerable controversy, has its roots in the proposals of the seventies, reinforced in the nineties and launched "globally" in the last decade. This project was already the subject of a report by the Chair of Energy of Orkestra (Álvarez Pelegry & Ortiz Martínez, 2016). It addressed the energy situation in Germany and examined the objectives of the Energiewende from various points of view. The purpose of this report is to deepen the implications of the Energiewende in the electrical field advanced in the previous report. The content is divided into two basic chapters. In the first chapter, the energy and environmental implications of Energiewende are presented in three sections. The first is dedicated to the study of electricity generation and demand; the second analyzes the evolution and forecasts of the price of electricity in the wholesale market; the third analyzes the environmental implications of Energiewende, both in terms of greenhouse gases (GHG) and polluting emissions. For its part, the second chapter examines the economic implications for the electricity sector, in two sections. The first studies the price of electricity for consumers and the second studies the impact of Energiewende on electricity companies as well as the strategic changes they have addressed to adapt to the changes.

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“…Installed power from renewables exceeds conventional generation by 20 GW. However, as (Birkner, 2016)…”

Section: Figure 1 Net Installed Power Capacity (In Mw) In Germany 201...mentioning

confidence: 99%

Implications of the Energiewende for the Power Sector

2017

Cuadernos Orkestra

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“…Due to current trends, ASE systems, which are autonomous energy systems, are becoming increasingly important [2]. These are divided into onboard and stationary systems.…”

Section: Background Of the Problemmentioning

confidence: 99%

Service Life Prediction for Rotating Electrical Machines on Aircraft in Terms of Temperature Loads

et al. 2022

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This article is focused on the research concerning the calculation of the durability of electrical machines installed in the electrical system of M-28 and C-130 Hercules aircraft. The article presents a method of predicting the service life of aircraft commutator machines, which are the primary source of electrical energy. The result of the research was the determination of the durability of bearings and coils of electrical machines operated on aircraft based on a flight profile analysis. It is problematic to directly measure the wear of bearings and windings of an electric machine on the aircraft. Their usage can be determined from the relation between their wear and the ambient temperature. This research can be used in practice to plan maintenance work on the analyzed aircrafts.

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Opportunities of Big Data Tools in Smart Energy Systems

Birkner

2017

IFIP Advances in Information and Communication Technology

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The implementation of an energy supply system based on dispersed, small and volatile electricity sources with limited annual operational availability requires a smart structure and a smart operation. The necessity increases when also efficient but powerful and highly volatile applications like electrical vehicles and heat pumps are integrated. A smart energy system consists of the main components smart market and smart grids. Smart markets intend to balance generation and demand with respect to time, while smart grids are focusing on the optimized use of the grid infrastructure by employing the existing non-linear grid utilization through active capacity management. Smart grids are managing the location aspect. Important technical devices with respect to smart energy systems are the so-called power-to-X (P2G) technologies. They are coupling electricity with other forms of energy, like gas, heat, cold or mobility and thus allow, to cope with a temporary overproduction or the lack of generation. A smart energy system has a filigree and complex structure, which needs active control and coordination. Therefore, static and dynamic data are required. Energy and digitation are merging in this respect. Instruments like big data tools or neuronal networks become important and allow the implementation of new options like predictive maintenance, generation and load forecast as well as failure identification and evaluation of asset condition. Finally, the data can be used in order to identify options for the increase of energy efficiency in the building stock or the public infrastructure.

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Future Energy Systems – Autonomous Control, Self-sufficient Energy Infrastructures and Big Data

Cited by 3 publications

References 0 publications

Implications of the Energiewende for the Power Sector

Implications of the Energiewende for the Power Sector

Service Life Prediction for Rotating Electrical Machines on Aircraft in Terms of Temperature Loads

Opportunities of Big Data Tools in Smart Energy Systems

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