item: #1 of 26 id: thwildauensp-10 author: Giese, Lutz; Reiff-Stephan, Jörg title: Hydrogen and Usability of Hydrogen Storage Technologies: Liquid Organic Hydrogen Carriers (LOHC) Versus Other Physical and Chemical Storage Methods date: 2021-06-16 words: 3733 flesch: 48 summary: LOHC hydrogen storage systems use liquid hydrogen carrier media, which can be used to store and transport hydrogen at ambient temperature. This paper is to give an introduction to the field of hydrogen storage and usage of those LOHC, in particular. keywords: carrier; energy; gas; hydrogen; liquid; lohc; materials; storage cache: thwildauensp-10.pdf plain text: thwildauensp-10.txt item: #2 of 26 id: thwildauensp-11 author: Smajic, Hasan; Duspara, Toni title: Development and Manufacturing of a Controlled 3D Printed Bionic Hand date: 2021-06-16 words: 3067 flesch: 70 summary: This paper explains principles such as: bionic hand movement, working rules of sensors and actuators etc. The project includes two types of sensor control systems for bionic hand. keywords: arm; assembly; finger; hand; movement; parts; phalanx; servo cache: thwildauensp-11.pdf plain text: thwildauensp-11.txt item: #3 of 26 id: thwildauensp-12 author: Dohou, Alfred Dèdonougbo ; Koto N’Gobi , Gabin; Kouchade, Clément Adéyémi; Kounouhewa , Basile title: Optimization of Biogas Production by Co-Digestion of Organic Waste (Cow Dung and Water Hyacinth) date: 2021-06-16 words: 3474 flesch: 61 summary: https://doi.org/10.1016/j.renene.2006.11.015 [12] Davidsson Å, Lövstedt C, la Cour Jansen J, Gruvberger C, Aspegren H. Co-digestion of grease trap sludge and sewage sludge. [20] Romano RT, Zhang R. Co-digestion of onion juice and wastewater sludge using an anaerobic mixed biofilm reactor. keywords: biogas; cow; digester; digestion; dung; hyacinth; waste; water cache: thwildauensp-12.pdf plain text: thwildauensp-12.txt item: #4 of 26 id: thwildauensp-14 author: Engler, Nils; Agboka , Komi ; Koledzi, Edem K.; Fontodji, Jérémie Kokou; Alouka, Sena ; Bellot, Franz-Fabian; Fischer, Peter; Helka, Josephin; Kalcher, Jasmin; Krüger, Dennis ; Lenhart, Markus; Majer, Stefan; Özge Cepeloigullar, Mutlu; Naegeli de Torres, Friederike ; Pohl, Marcel; Schaller, Sven; Steinert, Diana title: The LabTogo-Project: Analysis of the Biomass Potential and Set-Up of Research Capacities for the Development of a Biogas Sector in Togo date: 2021-06-15 words: 3829 flesch: 47 summary: The programme will include the methodology of various experimental and analytical investigations as well as a practical part including the maintenance and repair of laboratory equipment. ha in one set - identification - quantification of the residues - type of use of the waste Fruits market; Industries (brewery); Slaughterhouses wastes - systematic surveys - type of use of the waste Human sludge No scale - Type of use of the waste All gathered information will contribute to the identification of priority areas for preferential regions for the construction of biogas plants and regions for the mobilization of biomass for pyrolysis. keywords: biogas; biomass; container; laboratory; lomé; priority; project; use; wastes; work cache: thwildauensp-14.pdf plain text: thwildauensp-14.txt item: #5 of 26 id: thwildauensp-15 author: Pakam, Tchilabalo; Adanlété Adjanoh, Assiongbon title: Minimization of the Electric Energy in Systems Using Ultra-High Density Magnetic Storage date: 2021-06-15 words: 2738 flesch: 63 summary: This paper has the particularity of showing that the thickness of the magnetic layers have an influence on the width of the distribution of energy barrier, hence on electrical energy. Therefore, perfect control and optimization of these parameters controlling the distribution of energy barriers in order to reduce this energy as much as possible, is essential in order to minimize the electrical energy required for this effect. keywords: distribution; energy; sample; thickness; width cache: thwildauensp-15.pdf plain text: thwildauensp-15.txt item: #6 of 26 id: thwildauensp-16 author: Samah, Hodo-Abalo; Kata, N’Detigma; Kpode, Kodjo; Banna, Magolmèèna ; Zeghmati, Belkacem title: Numerical Study of Heat and Water Vapour Exchanges Inside a Green Roof Building in a High Irradiation Area for Passive Cooling Purpose date: 2021-06-15 words: 4319 flesch: 60 summary: To predict heat transfers inside the cavity, a correlation has been established for the estimation of the average Nusselt number as a function of the Leaf Area Index and Reynolds number under solar heat flux of 350 W.m-2, the average in case of Togo. For the LAI equal to 3, the indoor air fluctuates around 26°C and the relative humidity range is found to be 50% - 60% under solar heat flux of 350 W.m-2. keywords: building; energy; flux; heat; number; roof; transfer; w.m cache: thwildauensp-16.pdf plain text: thwildauensp-16.txt item: #7 of 26 id: thwildauensp-17 author: Paetow, Clara; Szymanski, Mateusz ; Detje, Johannes ; Stolpmann, Alexander title: A Model-Based Approach to Decarbonize an Island’s Energy System: Case Study on the Island of Föhr, Germany date: 2021-06-15 words: 3297 flesch: 56 summary: Characterised by a strongly fluctuating population and therefore varying energy demand throughout the year, the island has lots of potential for efficiently harmonising power generation and consumption. However, due to a wide variety in local conditions such as climate, energy demand or local policies, a standardized solution is not feasible. keywords: demand; energy; figure; föhr; heat; island; sector; system cache: thwildauensp-17.pdf plain text: thwildauensp-17.txt item: #8 of 26 id: thwildauensp-18 author: Faller, Clemens; Podjawerschek, Sonja ; Co, Armin ; Dannehl, Markus ; Heimbach, Moritz Paul; Ibrahima Nadiaye, Sory title: Demand Response Model for Optimized Use of Renewable Energies in Production date: 2021-06-15 words: 2295 flesch: 62 summary: Standard technologies like CoDeSys PLC, OPC-UA and MQTT as cloud connection provide simple and manageable solutions to overcome the silo boundaries between energy production and consumption. This work is licensed under a Creative Commons Attribution 4.0 International License Published: 15 June 2021 Demand Response Model for optimized use of Renewable Energies in Production Clemens Faller1, Sonja Podjawerschek1, Armin Co1, Markus Dannehl1, Moritz Paul Heimbach1, Sory Ibrahima Nadiaye1, 1 Bochum University of Applied Sciences, Germany Abstract. keywords: cloud; energy; grid; model; production cache: thwildauensp-18.pdf plain text: thwildauensp-18.txt item: #9 of 26 id: thwildauensp-19 author: Dietrich, Alexander; van de Sand, Ron; Reiff-Stephan, Jörg title: Implementation of a Machine Tool Retrofit System date: 2021-06-15 words: 4528 flesch: 52 summary: With machine tools, raw material is processed into a saleable product. [5] Al-Maeeni SSH, Kuhnhen C, Engel B, Schiller M. Smart retrofitting of machine tools in the context of industry 4.0. keywords: architecture; communication; data; industry; layer; machine; network; process; retrofitting; software; system cache: thwildauensp-19.pdf plain text: thwildauensp-19.txt item: #10 of 26 id: thwildauensp-20 author: Damesse, Bertold ; Damesse, Francois ; Kirchberger, Roland; Wamba, Kevin ; Sperka, Markus title: Planning and Optimization of a Multipurpose Farm Using Renewable Energies (Solar) in Yaoundé (Cameroon) date: 2021-06-15 words: 1933 flesch: 60 summary: Proc.1 (2021) “SusRES 2021” Planning of the energy supply of the multipurpose farm with the help of solar energy (simulation with PVSOL). A first investigation was done in order to find out the potential of wind energy, but the wind speeds are not sufficient to provide enough electrical energy due to the location of the farm. keywords: energy; farm; kwh; power; system; wind cache: thwildauensp-20.pdf plain text: thwildauensp-20.txt item: #11 of 26 id: thwildauensp-21 author: Smajic, Hasan; Duspara, Toni title: Education 4.0: An Remote Approach for Training of Intelligent Automation and Robotic During COVID19 date: 2021-06-15 words: 3162 flesch: 44 summary: Experimental laboratory equipment for automation technology and mechatronics is always associated with high costs. As a result, numerous centralized and decentralized control concepts have emerged in automation technology, which can be classified primarily according to their topological, functional and communication aspects (Figure 1). keywords: access; automation; control; education; engineering; remote; students; systems; training cache: thwildauensp-21.pdf plain text: thwildauensp-21.txt item: #12 of 26 id: thwildauensp-22 author: Schulz , Sebastian ; Reiff-Stephan, Jörg title: Technical Condition Management for a PV-Based Distributed Energy System date: 2021-06-15 words: 1560 flesch: 47 summary: Distributed energy systems are a key success factor for the future and self- determined living in undeveloped or emerging regions. Decentralized, distributed solutions based on renewable energy systems can provide a remedy and drive regional development. keywords: condition; data; energy; management; systems; tcm cache: thwildauensp-22.pdf plain text: thwildauensp-22.txt item: #13 of 26 id: thwildauensp-23 author: Akiza, Bidjagare; Akoro, Edjadessamam ; Douti, Dam-Bé L. title: Design and Simulation of an MPPT Charge Controller for a PV Application date: 2021-06-15 words: 1577 flesch: 60 summary: PV Power and charging Power at the beginning and regulation phase Conclusion In this document, we have studied the implementation of a two-phase MPPT charge controller with the aim of making an efficient charge allowing to prolong the life of the battery and other side save forward the fact that the use of an MPPT charge regulator reduces battery time charge for photovoltaic application by providing the maximum available power with an efficiency over 98%. [8] Souleyman F, Omar E. Study and realization of a commanded boost chopper by the microcontroller arduino in order to implement MPPT orders. keywords: battery; charge; charging; mppt; power cache: thwildauensp-23.pdf plain text: thwildauensp-23.txt item: #14 of 26 id: thwildauensp-24 author: Agbosse , Kodjovi Semenyo ; Dotche, Koffi A; Salami , Adekunlé Akim; Kodjo , Koffi Mawugno; Ajavon , Ayité Sénah Akoda title: Factual Quantification Methods of Energy Consumption for Transmission Nodes in Cellular Communication Systems: Experimental Case Study in Lome date: 2021-06-15 words: 2208 flesch: 48 summary: Keywords: cellular communication systems, distribution fitting tool, energy consumption, power profile quantification Introduction Please notice The cellular networks rely on the efficient use of the spectrum therefore the service area may be divided into smaller cells, ideally with no gaps or overlaps. Sci. Proc.1 (2021) “SusRES 2021” Figure 1 : Power Consumption of different typology It is also observed in the particular case of the site 9 that the power consumption of 2G, the GSM technology, is equally high as compared to other two typologies. keywords: consumption; data; energy; network; power; systems cache: thwildauensp-24.pdf plain text: thwildauensp-24.txt item: #15 of 26 id: thwildauensp-25 author: Guenoupkati, Agbassou; Salami, Adekunlé Akim; Kodjo, Mawugno Koffi; Napo, Kossi title: Short-Term Electricity Generation Forecasting Using Machine Learning Algorithms: A Case Study of the Benin Electricity Community (C.E.B) date: 2021-06-15 words: 4378 flesch: 59 summary: The objective of this work is to develop Machine Learning models Support Vector Regression, Multi-Layer Perceptron, and the Long Short-Term Memory Recurrent Neural Network that have a strong generalization capability to predict the electric power production of the Electricity Community of Benin in order to minimize the Mean Absolute Percentage Error (MAPE) and improve the Coefficient of Determination (R2) and other metrics are used as performance indicators. The contributions of this work are declined into five (05) points presented as follows:  to develop an efficient one-step-ahead forecasting system for electricity generation companies and industries (CEB) for reducing the generating and operating cost;  to investigate the application of appropriate techniques and tools of forecasting on electricity for Benin and Togo with minimum forecasting error;  to investigate the application of the generated results as a guideline for the better performance of different Machine Learning models of Communauté Électrique du Bénin;  to show the power and prospects of Machine Learning algorithms;  identify the key parameters that influence the electricity generated by the electricity generation companies and industries (CEB). keywords: electricity; forecasting; function; learning; machine; model; regression; term; time cache: thwildauensp-25.pdf plain text: thwildauensp-25.txt item: #16 of 26 id: thwildauensp-26 author: Fousseni, Arafat; KODJO, Mawugno Koffi ; ADANLETE ADJANOH, Assiongbon title: Static and Dynamic Evaluation of Wind Potential in the Kara Region of Togo Using Artificial Neural Networks date: 2021-06-15 words: 3850 flesch: 62 summary: Through the average values of wind speeds determined, we could make an optimal choice of wind turbine to convert this kinetic energy of the wind into electrical energy. These characteristics are mainly wind speed and direction. keywords: distribution; energy; figure; function; m/s; potential; power; speed; weibull; wind cache: thwildauensp-26.pdf plain text: thwildauensp-26.txt item: #17 of 26 id: thwildauensp-27 author: Assilevi, Kossigan Roland; Ajavon, Ayité S.; Adjallah, Kondo H. title: Design of an Intelligent System for Controlling and Balancing Renewable Energy Flows in an Autonomous Micro-Grid date: 2021-06-15 words: 3619 flesch: 56 summary: Another renewables energies sources system energy management is done by using PI controller in [20], [21],[22],[23]. [23] Malla S, Bhende C. Voltage control of stand-alone wind and solar energy system. keywords: battery; control; energy; grid; load; micro; power; sensor; system; wind cache: thwildauensp-27.pdf plain text: thwildauensp-27.txt item: #18 of 26 id: thwildauensp-3 author: Anate, Essodossomondom; Kata, N’Detigma; Samah, Hodo-Abalo; Seidou Maiga, Amadou title: Simulation Study of Perovskite Cell Performance in Real Conditions of Sub-Saharan Africa date: 2021-06-16 words: 2229 flesch: 60 summary: This work is licensed under a Creative Commons Attribution 4.0 International License Published: 15 June 2021 Simulation study of perovskite cell performance in real conditions of sub-Saharan Africa Essodossomondom Anate1, N’Detigma Kata1,2, Hodo-Abalo Samah1, Amadou Seidou Maiga2 1 Faculté des Sciences et Techniques, Université de Kara, Togo. 2Laboratoire Électronique, Informatique, Télécommunication et Énergies Renouvelables, Saint-Louis, Sénégal Abstract. With high efficiencies and advances in stability, perovskite solar cells, modules and mini-modules have already made their appearance in the laboratory and are being tested under real-world conditions to evaluate their real performance. keywords: cell; conditions; module; performance; perovskite; solar; temperature cache: thwildauensp-3.pdf plain text: thwildauensp-3.txt item: #19 of 26 id: thwildauensp-31 author: Kata, N'Detigma; Samah, Hodo-Abalo ; Kpode, Kodjo; Maiga, Amadou Seidou title: Advances in Conversion Efficiency and Thermal Stability of the Perovskite-Based Solar Cell: Review date: 2021-06-15 words: 3531 flesch: 62 summary: In addition to these commonly encountered models, other models often used for organic cells have been used to model perovskite solar cell. Electrical model of perovskite solar cell: (a) one diode equivalent circuit model, Figure (b) keywords: absorption; cell; efficiency; fto; layer; perovskite; stability; tio2 cache: thwildauensp-31.pdf plain text: thwildauensp-31.txt item: #20 of 26 id: thwildauensp-33 author: Falk, Constantin; van de Sand, Ron; Corasaniti, Sandra ; Reiff-Stephan, Jörg title: A Comparison Study of Data-Driven Anomaly Detection Approaches for Industrial Chillers date: 2021-06-15 words: 4981 flesch: 54 summary: [15] K. Yan, W. Shen, T. Mulumba, and A. Afshari, “Arx model based fault detection and diagnosis for chillers using support vector machines,” Energy and Buildings, vol. 81, pp. Thereby, Hotelling’s T² distribution of the PCS and the squared prediction error (SPE) of the residual space were used for fault detection and diagnosis. keywords: approaches; data; dataset; detection; fault; feature; model; ocsvm; pca; systems cache: thwildauensp-33.pdf plain text: thwildauensp-33.txt item: #21 of 26 id: thwildauensp-35 author: León-Ávila, Bernardo Y.; Hernández-Cabrera, Yunior R.; Quintero-Domínguez, Luis A.; Hernández Pentón, Felipe ; Quesada Espinosa, Frank R. title: Challenges of IoT Deployment in the Context of Developing Countries date: 2021-06-15 words: 2845 flesch: 51 summary: In this regard, the 5G Americas group makes an analysis of the emerging threats facing 5G and the different mitigation mechanisms [9]. 9 5G Americas, The Evolution of Security in 5G, en-US, (accessed 2020-03-11), Jul. 2019. keywords: data; deployment; development; devices; iot; itu; mobile; networks cache: thwildauensp-35.pdf plain text: thwildauensp-35.txt item: #22 of 26 id: thwildauensp-4 author: Afoda, Moudjibatou; Kata, N’detigma; Douti, Dambé; Samah, Hodo-Abalo; Maiga, Séidou title: Design and Implementation of a Photovoltaic Characterization Platform at FaST date: 2021-06-15 words: 2382 flesch: 51 summary: However, the work continues in order to acquire the current-voltage characteristics of the solar modules as well as the solar irradiation in order to evaluate the consequences of the effect of the climatic conditions (temperature and dust) on the production of solar modules. For this purpose, platforms for the acquisition of meteorological parameters and module characterization are indispensable. keywords: figure; modules; platform; temperature; wildau cache: thwildauensp-4.pdf plain text: thwildauensp-4.txt item: #23 of 26 id: thwildauensp-5 author: Schmidt, Marcus; Giese, Lutz title: Bi-facial Open-Space Photovoltaic Systems versus Conventional Systems using Mono-facial Modules : A Technical and Economic Comparison date: 2021-06-16 words: 2667 flesch: 52 summary: In addition to the pure increase in yield, the transparency and the longer shelf life due to the glass-glass construction speak for the use of bi-facial solar modules, as this opens up completely new applications for photovoltaics, in which conventional mono-facial modules could not be used efficiently. This work is licensed under a Creative Commons Attribution 4.0 International License Published: 15 June 2021 Bi-facial Open-Space Photovoltaic Systems versus Conventional Systems using Mono-facial Modules A Technical and Economic Comparison Marcus Schmidt1,2, Martin Hinneburg2, Lutz B. Giese3 1 Technische Hochschule Wildau (Graduate), Germany 2 SUNfarming GmbH Erkner, Germany 3 Technische Hochschule Wildau, Germany Abstract: As part of a scientific work within the solar company Sunfarming GmbH, the aim was to find out whether bi-facial modules on open spaces deliver better results economically than conventional mono-facial solar modules. keywords: costs; energy; modules; solar; system; yield cache: thwildauensp-5.pdf plain text: thwildauensp-5.txt item: #24 of 26 id: thwildauensp-6 author: Prell, Bastian ; Günther, Norman ; Reiff-Stephan, Jörg title: Cyber-Physical Production Systems in Settings with Limited Infrastructure: Blind Spots and Implications date: 2021-06-15 words: 4576 flesch: 46 summary: Furthermore, the widening of SCCPS concepts for non-industrial production is discussed. Batch sizes of one whatsoever have been a characteristic of non-industrial production. keywords: cpps; craft; cyber; figure; mass; needs; physical; production; research; self; susres; systems; wildau; work cache: thwildauensp-6.pdf plain text: thwildauensp-6.txt item: #25 of 26 id: thwildauensp-8 author: Ehlan, Komi Boniface; Akoro, Edjadessamam ; Samah, Hodo-Abalo ; Kata, N’detigma; Maiga, Amadou Séidou title: Evaluation of Power Losses in a DC-DC Boost Converter date: 2021-06-15 words: 2050 flesch: 60 summary: This work is licensed under a Creative Commons Attribution 4.0 International License Published: 15 June 2021 Evaluation of power losses in a DC-DC Boost converter Komi Boniface EHLAN1, Edjadessamam AKORO 1,2, Hodo-Abalo SAMAH 1, N’detigma KATA1,2, Amadou Séidou MAIGA 2 1 Faculté des Sciences et Techniques (FaST), Université de Kara, Togo 2 Département de Physique Appliquée, Université Gaston Berger, Saint-Louis, Sénégal Abstract. These components under the effect of thermal stress in a PV system generate power losses. keywords: converter; energy; losses; power cache: thwildauensp-8.pdf plain text: thwildauensp-8.txt item: #26 of 26 id: thwildauensp-9 author: Gribova, Maria; Giese, Lutz title: Sustainably Produced Hydrogen: Possible Variants and its Main Supply Paths date: 2021-06-16 words: 3940 flesch: 52 summary: Thus, hydrogen gas (H2) can make a key contribution to decarbonization. Types of hydrogen storage keywords: carbon; electrolysis; emissions; energy; figure; gas; green; hydrogen; process; production; storage cache: thwildauensp-9.pdf plain text: thwildauensp-9.txt