Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Dunja Srpak"'
Publikováno v:
Tehnički Glasnik, Vol 17, Iss 4, Pp 479-485 (2023)
The paper presents the possibility of using ERP business software for the purpose of analyzing steady states of electric drives. A centrifugal pump is used as an example of active load. After reviewing previous research and presenting the basic princ
Externí odkaz:
https://doaj.org/article/3d514fb38e304773841c2d124adbbe3f
Publikováno v:
Tehnički Vjesnik, Vol 27, Iss 2, Pp 450-457 (2020)
Monitoring, protection and control of the electrical power system require the design and implementation of specific applications that are based on analytical methods for the processing of synchronized measurements. Therefore, it is necessary to selec
Externí odkaz:
https://doaj.org/article/9b12eb326fb344448a17eb032cbcc1aa
Publikováno v:
Tehnički Glasnik, Vol 12, Iss 2, Pp 86-92 (2018)
This paper analyses how the type of winding affects the current distribution and power losses in armature winding. Using finite element method, four different types of winding used in large asynchronous motors are analyzed: form-wound concentric, wit
Externí odkaz:
https://doaj.org/article/b3ebfc98329e451982a5639f1d187d94
Publikováno v:
Tehnički Glasnik, Vol 12, Iss 3, Pp 151-158 (2018)
Thermoelectric modules are used for heating or cooling if an electric current flows through them. If one side of such a module is heated and the other side is cooled, the outputs show a potential difference that creates the current flow through an en
Externí odkaz:
https://doaj.org/article/b064bd000ac646208f836f305095840b
Internal verification of coating quality in conformity with the requirements of the EN 1090 standard
Publikováno v:
Tehnički Glasnik, Vol 12, Iss 4, Pp 260-264 (2018)
The requirements for the quality of protection on metal structures in terms of durability, reliability and efficiency require from the manufacturer to define certain procedures and verification of anticorrosion protection activities. Today, the crite
Externí odkaz:
https://doaj.org/article/1c1b1ed7691d425f93381f17cb90f479
Publikováno v:
Applied Sciences, Vol 11, Iss 24, p 11734 (2021)
During transients that occur in an electric network, large currents can flow and large electromagnetic torques can be developed in electric generators. Accurate calculation of currents and magnetic fields during transients is an important element in
Externí odkaz:
https://doaj.org/article/8242ef3682bf4ceaa4a52e2796bbcc03
Autor:
Dunja Srpak, Boštjan Polajžer
Publikováno v:
Tehnički Vjesnik, Vol 24, Iss Supplement 2, Pp 375-382 (2017)
This paper presents new approach to the optimal distribution of the regulating reserve (RR) in a set of available regulating generation units. It is developed using evolutionary computation for the transmission-loss minimization and power-flow comput
Externí odkaz:
https://doaj.org/article/5cf44c4c162c444f8bd57ae83efb0b11
Publikováno v:
Energies, Vol 13, Iss 23, p 6458 (2020)
Disruptions in the global market are influencing value and supply chains reminding businesses and industries that variability and diversity of supply chains may be essential for surviving and sustainability. Operations management of any business has
Externí odkaz:
https://doaj.org/article/b115920040184d8094c6e51e4d851fa4
Publikováno v:
Symmetry, Vol 12, Iss 3, p 431 (2020)
Interest in sports predictions as well as the public availability of large amounts of structured and unstructured data are increasing every day. As sporting events are not completely independent events, but characterized by the influence of the human
Externí odkaz:
https://doaj.org/article/44101207aab44d3da2672805fe899ca1
Publikováno v:
Energies, Vol 12, Iss 2, p 212 (2019)
This paper proposes an approach to schedule and allocate regulating reserve in systems with a large share of generation from wind power plants (WPPs). The method for scheduling regulating power is based on the correction of day-ahead schedules planne
Externí odkaz:
https://doaj.org/article/0312ed705694432cafa3003485b2c2ac