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Studierende vor dem Optoelektronik-Gebäude P8, Foto: Universität Paderborn, Fotografin: Judith Kraft Bildinformationen anzeigen

Studierende vor dem Optoelektronik-Gebäude P8, Foto: Universität Paderborn, Fotografin: Judith Kraft

Publikationen


Liste im Research Information System öffnen

Mit Energieeffizienz Grundlagen legen

R. Hechelmann, F. Schlosser, H. Meschede, A. Schlüter, in: Das Energiesystem der Zukunft in Smart Cities und Smart Rural Areas, 2021


Energie einsparen in Industrie und Gewerbe

F. Schlosser, R. Hechelmann, H. Meschede, A. Schlüter, in: Das Energiesystem der Zukunft in Smart Cities und Smart Rural Areas, 2021


Wer grüne Energie will, muss auch koppeln und speichern

H. Meschede, D. Khripko, A. Schlüter, in: Das Energiesystem der Zukunft in Smart Cities und Smart Rural Areas, 2021


Energienachfrage flexibler gestalten

D. Khripko, H. Meschede, E. Meschede, in: Das Energiesystem der Zukunft in Smart Cities und Smart Rural Areas, 2021


Energy Efficiency Technologies in Germany

H. Meschede, Symposium “Energy Efficiency in the Industry – Technologies made in Germany”, AHK-Geschäftsreiseprogramm Energy Solution - Made in Germany, 2021


Energy-efficient industrial processes as part of an integrated sustainable energy system

H. Meschede, AHK-Geschäftsreiseprogramm Energy Solution - Made in Germany, 2021


Energy Efficiency and Energy Supply in Industrial Parks

H. Meschede, AHK-Geschäftsreiseprogramm Energy Solution - Made in Germany, 2021


Energy Efficiency as Key for Climate Neutral Business

H. Meschede, AHK-Geschäftsreiseprogramm Energy Solution - Made in Germany, 2021


Smart Energy Systems on Off-grid Islands

H. Meschede, AHK-Geschäftsreiseprogramm Energy Solution - Made in Germany, 2021


Energy Efficiency in Industrial Processes

H. Meschede, AHK-Geschäftsreiseprogramm Energy Solution - Made in Germany, 2021



Analysis on the demand response potential in hotels with varying probabilistic influencing time-series for the Canary Islands

H. Meschede, Renewable Energy (2020), pp. 1480-1491

DOI


Keine Klimaneutralität ohne Energieeffizienz – Wie Datenbanken helfen können, Energieeffizienzpotenziale zu heben

F. Ebersold, P. Reineke, H. Meschede, J. Hesselbach, BWK Das Energie Fachmagazin (2020), 72(12), pp. 53-56



System efficient integration of standby control and heat pump storage systems in manufacturing processes

F. Schlosser, J. Seevers, R. Peesel, T.G. Walmsley, Energy (2019), pp. 395-406

DOI


Design of Robust Total Site Heat Recovery Loops via Monte Carlo Simulation

F. Schlosser, R. Peesel, H. Meschede, M. Philipp, T. Walmsley, M. Walmsley, M. Atkins, Energies (2019), 930

<jats:p>For increased total site heat integration, the optimal sizing and robust operation of a heat recovery loop (HRL) are prerequisites for economic efficiency. However, sizing based on one representative time series, not considering the variability of process streams due to their discontinuous operation, often leads to oversizing. The sensitive evaluation of the performance of an HRL by Monte Carlo (MC) simulation requires sufficient historical data and performance models. Stochastic time series are generated by distribution functions of measured data. With these inputs, one can then model and reliably assess the benefits of installing a new HRL. A key element of the HRL is a stratified heat storage tank. Validation tests of a stratified tank (ST) showed sufficient accuracy with acceptable simulation time for the variable layer height (VLH) multi-node (MN) modelling approach. The results of the MC simulation of the HRL system show only minor yield losses in terms of heat recovery rate (HRR) for smaller tanks. In this way, costs due to oversizing equipment can be reduced by better understanding the energy-capital trade-off.</jats:p>


Heat Pump Integration by Pinch Analysis for Industrial Applications: A Review

F. Schlosser, C. Arpagaus, T.G. Walmsley, in: Chemical Engineering Transactions, 2019, pp. 7-12

DOI


Integration of Heat Pump Storage Systems in Manufacturing Systems via Data Farming and Monte Carlo Simulation

J. Seevers, F. Schlosser, in: Chemical Engineering Transactions, 2019, pp. 373-378

DOI


System Efficiency Rating of Industrial Utilities in Electricity Grids with a high share of Variable Renewable Energies

V. Selleneit, M. Stockl, M. Philipp, T. Mast, F. Schlosser, in: Chemical Engineering Transactions, 2019, pp. 973-978

DOI


Assessment of Flexibilisation Potential by Changing Energy Sources Using Monte Carlo Simulation

H. Dunkelberg, M. Sondermann, H. Meschede, J. Hesselbach, Energies (2019), 711

<jats:p>In the fight against anthropogenic climate change, the benefit of the integration of fluctuating renewable energies (wind and photovoltaics) into the electricity grid is a widely proved concept. At the same time, a fluctuating and decentralised supply of energy, especially at lower voltage levels, leads to a local discrepancy in the power balance between generation and consumption. A possible solution in connection with demand side management is the grid-oriented flexibilisation of energy demand. The present study shows how the use of an innovative hybrid-redundant high-temperature heat system (combined heat and power (CHP), power-to-heat system (PtH), gas boiler) can contribute to a flexibilisation of the electrical energy demand of plastics processing companies. In this context, the flexibilisation potential of a company is to be understood as the grid-related change of the energy supply through a change of the energy sources within the framework of the process heat supply. For this purpose, an omniscient control algorithm is developed that specifies the schedule of the individual system components. A sensitivity analysis is used to test the functionality of the control algorithm. Determination of the electrical flexibilisation potential is carried out via a comprehensive simulation study using Monte Carlo methods. For this purpose, the residual load curves of four characteristic distribution grids with a high share of renewable energies as well as heat load profiles of injection moulding machines are taken into consideration. A frequency distribution provides information on the electrical flexibilisation potential to be expected depending on the various combinations. The evaluation is carried out using a specially introduced logic, which identifies grid-relevant changes in the company's power consumption as flexibilisation potential based on a reference load curve. The results show that a reliable energy supply for production is possible despite flexibilisation. Depending on the grid under consideration, there are differences in the exploitation of the potential, which essentially depends on the installed renewable capacity. Depending on the scenario under consideration, an average of up to 1486 kWhel can be shifted in a positive direction and 1199 kWhel in a negative direction.</jats:p>


On the impact of probabilistic weather data on the economically optimal design of renewable energy systems – a case study on La Gomera island

H. Meschede, J. Hesselbach, M. Child, C. Breyer, International Journal of Sustainable Energy Planning and Management (2019)

Renewable energy and storage systems are widely discussed to minimise the impact of global warming. In addition to the temporal resolution of simulation tools, also the chosen input data might have a strong impact on the performance of renewable energy systems, and energy storage systems in particular. This study analyses the impact of probabilistic weather data on the design of renewable energy systems. The main objective is hereby the determination of the robustness of a recently state-of-the-art design process of a 100% renewable energy and storage system with varying probabilistic input data. The island of La Gomera, Canary Islands, is taken as a case study. Although all analysed systems show some variance in their results, the combination of vehicle-to-grid and power-to-hydrogen shows the best economic performance. Hereby, small island energy systems depending heavily on wind energy show higher variations than those with high shares of solar energy. This analysis illustrates clearly that the choice of one historical reference year is not suitable to determine the expected performance of an energy system. To learn about their sensitivity, synthetic probabilistic inputs as applied in this study are a good way to determine both the expected mean values and their variance.


Classification and clustering of the German plastic industry with a special focus on the implementation of low and high temperature waste heat

H. Dunkelberg, F. Schlosser, F. Veitengruber, H. Meschede, T. Heidrich, Journal of Cleaner Production (2019), 117784

DOI


On the transferability of smart energy systems on off-grid islands using cluster analysis – A case study for the Philippine archipelago

H. Meschede, E.A. Esparcia, P. Holzapfel, P. Bertheau, R.C. Ang, A.C. Blanco, J.D. Ocon, Applied Energy (2019), 113290

DOI


Automatic Time Series Segmentation as the Basis for Unsupervised, Non-Intrusive Load Monitoring of Machine Tools

J. Seevers, J. Johst, T. Weiß, H. Meschede, J. Hesselbach, Procedia CIRP (2019), pp. 695-700

DOI


Increased utilisation of renewable energies through demand response in the water supply sector – A case study

H. Meschede, Energy (2019), pp. 810-817

DOI


Increasing energy efficiency of milk product batch sterilisation

M. Philipp, G. Schumm, P. Heck, F. Schlosser, R. Peesel, T.G. Walmsley, M.J. Atkins, Energy (2018), pp. 995-1010

DOI


Dimensioning of Heat Pump Systems Based on Pinch Analysis and Energy Monitoring Data

J. Seevers, F. Schlosser, R. Hechelmann, J. Hesselbach, in: Chemical Engineering Transactions, 2018, pp. 787-792

DOI


Predictive Simulation-based Optimisation of Cooling System Including a Sprinkler Tank

R. Hechelmann, F. Schlosser, C. Schaumburg, H. Meschede, H. Dunkelberg, T.G. Walmsley, in: Chemical Engineering Transactions, 2018

DOI


Experimental Assessment of Solar Process heat Potential of German Plastic Injection Moulders

F. Schlosser, H. Dunkelberg, F. Veitengruber, H. Meschede, F. Pag, B. Schmitt, 2018


Evaluation of a Stratified Tank based Heat Recovery Loop via Dynamic Simulation

F. Schlosser, R. Hechelmann, H. Meschede, P. Matthias, T.G. Walmsley, in: Chemical Engineering Transactions, 2018, pp. 403-408

DOI


Optimal energy supply structures for industrial food processing sites in different countries considering energy transitions

M. Philipp, G. Schumm, R. Peesel, T.G. Walmsley, M.J. Atkins, F. Schlosser, J. Hesselbach, Energy (2017), pp. 112-123

DOI


Hybrid heating system for increased energy efficiency and flexible control of low temperature heat

G. Schumm, M. Philipp, F. Schlosser, J. Hesselbach, T.G. Walmsley, M.J. Atkins, Energy Efficiency (2017), pp. 1117-1133

DOI


Sektorkopplung Prozesswärme / Strom in der deutschen Industrie. Integration der erneuerbaren Energien in den Wärmesektor.

P. Matthias, F. Schlosser, R. Hechelmann, G. Schumm, U. Holzhammer, BWK Energie-Fachmagazin (2017), 70, pp. 57-60


Assessment of probabilistic distributed factors influencing renewable energy supply for hotels using Monte-Carlo methods

H. Meschede, H. Dunkelberg, F. Stöhr, R. Peesel, J. Hesselbach, Energy (2017), pp. 86-100

DOI


Grundsatzfragen der Abwärmenutzung. Effizienzsteigerungspotenziale in der Industrie durch Abwärmenutzung erschließen.

M. Philipp, G. Schumm, F. Schlosser, R. Hechelmann, U. Holzhammer, BWK Energie-Fachmagazin (2016), pp. 36-39


Hybrid-heating-systems for optimized integration of low-temperature-heat and renewable energy

G. Schumm, M. Philipp, F. Schlosser, J. Hesselbach, T.G. Walmsley, M.J. Atkins, in: Chemical Engineering Transactions, 2016, pp. 1087-1092

DOI


Hardware in the Loop Evaluation of a Hybrid Heating System for Increased Energy Efficiency and Management

G. Schumm, M. Philipp, F. Schlosser, J. Hesselbach, T.G. Walmsley, M.J. Atkins, 2016


Classification of global island regarding the opportunity of using RES

H. Meschede, P. Holzapfel, F. Kadelbach, J. Hesselbach, Applied Energy (2016), pp. 251-258

DOI


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