Publications and Talks

@inproceedings{Wicaksono2013,
title = {An ICT Supported Holistic Approach for Qualitative and Quantitative Energy Efficiency Evaluation in Manufacturing Company},
author = {Hendro Wicaksono and Kiril Aleksandrov and Sven Rogalski and Jivka Ovtcharova},
editor = {Christos Emmanouilidis and Marco Taisch and Dimitris Kiritsis},
url = {https://link.springer.com/chapter/10.1007/978-3-642-40352-1_4},
doi = {10.1007/978-3-642-40352-1_4},
isbn = {978-3-642-40352-1},
year = {2013},
date = {2013-12-03},
booktitle = {Advances in Production Management Systems. Competitive Manufacturing for Innovative Products and Services},
pages = {25-32},
publisher = {Springer Berlin Heidelberg},
address = {Berlin, Heidelberg},
abstract = {The global climate change and the rising of energy prices force manufacturing companies to regulate their energy usage. A suitable step to achieve that is the introduction of energy management. This paper presents an ICT based holistic approach to help manufacturing companies in the implementation of energy management system. It consists of methods to support quantitative and qualitative energy efficiency evaluation of their operations. The approach uses an ontological knowledge base containing the structures and rules representing best practices as reference of energy efficiency to support the qualitative evaluation. In the approach, we also develop measurement figures called Energy Performance Indices (EPI) to determine the energy efficiency degrees in different organizational parts of the company. The paper also describes the application of the approach in a small medium sized manufacturer.},
keywords = {energy performance indicator, manufacturing},
pubstate = {published},
tppubtype = {inproceedings}
}

@inproceedings{Wicaksono2013c,
title = {Efficient Energy Performance Indicators for Different Level of Production Organizations in Manufacturing Companies},
author = {Hendro Wicaksono and Tim Belzner and Jivka Ovtcharova},
editor = {Vittal Prabhu and Marco Taisch and Dimitris Kiritsis},
url = {https://link.springer.com/book/10.1007/978-3-642-41266-0},
doi = {10.1007/978-3-642-41266-0_31},
isbn = {978-3-642-41266-0},
year = {2013},
date = {2013-09-12},
booktitle = {Advances in Production Management Systems. Sustainable Production and Service Supply Chains},
volume = {414},
pages = {249-256},
publisher = {Springer Berlin Heidelberg},
address = {Berlin, Heidelberg},
series = {IFIP},
abstract = {Demands for lower CO2 emissions due to the climate change and the rising of energy prices force manufacturing companies to deal with the energy issue. Energy management, where one of the tasks is energy efficiency evaluation, can help the companies to overcome the issue. This paper presents holistic metric to evaluate the energy efficiency in manufacturing companies, which considers the different organization level of production, such as machine or equipment level, production line level, and factory level. As the size of the scope and the number of observed factors vary, the metric provide flexible criteria to select relevant variables. The developed metric could be used to simulate and to compare energy efficiency of different production facilities, lines, and factories in a single company. The metric is an instrument to recognize how energy (in) efficient is a production system, so that adjustments may be made in the planning and management to achieve the energy savings.},
keywords = {energy efficiency, energy performance indicator, manufacturing},
pubstate = {published},
tppubtype = {inproceedings}
}

@inproceedings{Wicaksono2013e,
title = {Intelligent knowledge generation for energy management in buildings },
author = {Hendro Wicaksono and Preslava Dobreva},
editor = {Wolfgang Breh},
url = {https://publikationen.bibliothek.kit.edu/1000036425/2888062},
doi = {10.5445/KSP/1000036425},
isbn = {978-3-7315-0097-1},
year = {2013},
date = {2013-06-13},
booktitle = {Impulse für die Zukunft der Energie : Wissenschaftliche Beiträge des KIT zur 2. Jahrestagung des KIT-Zentrums Energie. Doktorandensymposium, 13.06.2013},
pages = {73-78},
publisher = {KIT Scientific Publishing},
address = {Karlsruhe},
organization = {Zentrum Energie (Karlsruhe)},
abstract = {Energy consumption in buildings is currently representing a significant percentage of the whole energy consumption on earth. The EU responds to this trend by dedicated policy making and financially supporting research activities in the field of efficiency improvement without decreasing inhabitants comfort. This paper describes a method for intelligent energy management in public buildings, going behind classical data-driven approaches commonly used by BMS solutions. An ontology based approach for energy analysis offering extended concept for automated population, self-learning mechanisms and integration to other systems. Furthermore we demonstrate how the energy performance analysis is improved using the ontology based approach. },
keywords = {building energy management, energy efficiency, energy performance indicator, knowledge management, Ontology, ontology engineering, ontology population},
pubstate = {published},
tppubtype = {inproceedings}
}

@inproceedings{Wicaksono2013f,
title = {An Integrated Method for ICT Supported Energy Efficiency Improvement in Manufacturing },
author = {Hendro Wicaksono},
editor = {Wolfgang Breh},
url = {http://digbib.ubka.uni-karlsruhe.de/volltexte/1000036425},
doi = {10.5445/KSP/1000036425},
isbn = {978-3-7315-0097-1},
year = {2013},
date = {2013-06-13},
booktitle = {Impulse für die Zukunft der Energie : Wissenschaftliche Beiträge des KIT zur 2. Jahrestagung des KIT-Zentrums Energie. Doktorandensymposium, 13.06.2013},
pages = {67-72},
publisher = {KIT Scientific Publishing},
address = {Karlsruhe},
organization = {Zentrum Energie (Karlsruhe)},
abstract = {Energy and resource efficiency have been developing into one of the most crucial issues of the 21st century. Manufacturers are demanded to improve their energy efficiency by regulating their energy consumption. Energy management system helps the manufacturers to improve their energy efficiency. Most of the manufacturing companies face problems in implementing the energy management standards mostly due to the lack of ICT support, especially to help to evaluate the current energy performance. This paper presents an ICT based holistic approach to help manufacturing companies in the implementation of energy management system. The approach uses an ontological knowledge base containing the structures and rules representing best practices as reference of energy efficiency to support the qualitative evaluation. In the approach, we also develop measurement figures called Energy Performance Indicators (EPI) to determine the energy efficiency degrees in different resource units and organizational parts of the company. The knowledge management approach and EPI support quantitative and qualitative energy efficiency evaluation of manufacturing operations. Furthermore this paper introduces the method to improve the energy efficiency in production process planning.},
keywords = {energy efficiency, energy management, energy performance indicator, knowledge based energy management, knowledge management, Ontology},
pubstate = {published},
tppubtype = {inproceedings}
}