Název:	Quality of input data at defign of distributed cogeneration systems
Autoři:	Tůma, Ivan
Citace zdrojového dokumentu:	Proceedings of the Intensive Programme 2005. 1st ed. Pilsen: University of West Bohemia. Faculty of electrical engineering. Department of electrical power engineering and environmental engineering, 2005, s. [51-56]. ISBN 80-7043-371-X.
Datum vydání:	2005
Nakladatel:	University of West Bohemia. Faculty of electrical engineering. Department of electrical power engineering and environmental engineering
Typ dokumentu:	konferenční příspěvek conferenceObject
URI:	http://home.zcu.cz/~tesarova/IP/Proceedings/Proc_2005/index.htm http://hdl.handle.net/11025/25357
ISBN:	80-7043-371-X
Klíčová slova:	kvalita dat;přesnost;kogenerační systémy
Klíčová slova v dalším jazyce:	data quality;accuracy;cogeneration system
Abstrakt v dalším jazyce:	The quality of input data is essential at designing systems for combined heat and power production. Because of relatively high investment coasts, it is needed to select a suitable electrical adn/or thermal output, so that the system´s yearly utilization ratio is as high as possible. The design should also take into account the maximum and minimum heat and power demand of an object to be supplied. In real conditions, it is very often quite uneasy to obtain precise data of heat and power consumption (like daily load profile) of consumers, usually only monthly or yearly consumption of heat and power is known. This paper tries to assess the impact of data quality on the accuracy of resulting design of a cogeneration system. It shows how even low-quality data can be processed and rearranged in order to gain pretty reliable results.
Práva:	© University of West Bohemia
Vyskytuje se v kolekcích:	Proceedings of the intensive programme 2005 Články / Articles (KEE) Proceedings of the intensive programme 2005

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