Title:	Model for torque estimation of pump system with horizontal pipe network
Authors:	Gevorkov, Levon Šmídl, Václav Sirový, Martin Rassõlkin, Anton Kallaste, Ants Vaimann, Toomas
Citation:	GEVORKOV, L., ŠMÍDL, V., SIROVÝ, M., RASSÕLKIN, A., KALLASTE, A., VAIMANN, T. Model for torque estimation of pump system with horizontal pipe network. In 2019 26th International Workshop on Electric Drives: Improvement in Efficiency of Electric Drives (IWED) : /Proceedings/. Piscataway: IEEE, 2019. s. 1-5. ISBN 978-1-5386-9453-4.
Issue Date:	2019
Publisher:	IEEE
Document type:	konferenční příspěvek conferenceObject
URI:	2-s2.0-85063875214 http://hdl.handle.net/11025/34837
ISBN:	978-1-5386-9453-4
Keywords in different language:	pumps;centrifugal pump;matlab;variable speed drive;torque measurement;modelling;simulation
Abstract in different language:	This paper investigates the possibility of torque estimation of Centrifugal Pump System (CPS) with horizontal pipe network topology. It illustrates the concept of a model-based scheme for hydraulic system simulation. The simulation model developed for CPS takes into consideration the hydraulic properties of the pipe network based on the geometrical characteristics of a pipeline such as a length, diameter, and friction coefficient. The model allows not only to study the torque behavior for a given hydraulic system but also to implement it later for hardware-in-the-loop (HIL) simulation. Additionally, the paper provides an example of working point (WP) calculation method based on the detection of a cross section of performance and system curves of a particular CPS. All variables of the system in the current model can be changed gradually until reaching the desired values. The model helps to estimate the torque in the broad range based on the hydraulic parameters of a network and a rotational speed of a pump.
Rights:	Plný text je přístupný v rámci univerzity přihlášeným uživatelům. © IEEE
Appears in Collections:	Konferenční příspěvky / Conference papers (KEV) Konferenční příspěvky / Conference papers (RICE) OBD

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