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Wyszukujesz frazę "planning factors" wg kryterium: Temat


Wyświetlanie 1-3 z 3
Tytuł:
An investigation of planning practices in select companies
Autorzy:
Wyrozębski, P.
Spałek, S.
Powiązania:
https://bibliotekanauki.pl/articles/406936.pdf
Data publikacji:
2014
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
project management
project planning
planning process
empirical studies
key factors
research
Opis:
The aim of the article is to answer two research questions concerning the influence of organizational factors and shape of project portfolio on the content and scope, as well as on the stakeholders engagement in project planning. The research strategy included a questionnairebased method. The respondents were representatives of the chosen companies located in Poland, from varied types of industries. The key research finding is that most frequently addressed areas of project planning are those of the iron-triangle of project constraints. There is still lack of understanding for communication, risk and quality planning in projects, which is consonant with recent studies of maturity in project management areas. There are significant differences between industries in terms of areas of project planning. Power engineering seems to be more mature in terms of more frequent practices of planning the project schedule, resources and risk. The research showed a number of significant correlations between components of project planning and both organizational and project portfolio factors, which justifies the statement that those factors can be seen as determinants of project planning practices.
Źródło:
Management and Production Engineering Review; 2014, 5, 2; 78-87
2080-8208
2082-1344
Pojawia się w:
Management and Production Engineering Review
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A power constraint index to rank and group critical contingencies based on sensitivity factors
Autorzy:
Arenas-Crespo, O.
Candelo, J. E.
Powiązania:
https://bibliotekanauki.pl/articles/141453.pdf
Data publikacji:
2018
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
contingency ranking
critical contingencies
power system operation
power system planning
sensitivity power factors
Opis:
Finding the most critical contingencies in a power system is a difficult task as multiple evaluations of load and generation scenarios are needed. This paper presents a mathematical formulation for selecting, ranking, and grouping the most critical N-1 net- work contingencies, based on the calculation of a Power Constraint Index (PCI) obtained from the Outage Transfer Distribution Factors (OTDF). The results show that the PCI is only affected by the impedance parameter of the transmission network, the topology, and the location of all generators. Other methods, such as the Performance Index (PI) and the Overload Index (OL) are affected by the power generation and demand variations. The proposed mathematical formulation can be useful to accelerate the calculation of other methods that evaluate contingencies in power system planning and operation. Furthermore, the fast calculation of indices makes it suitable for online evaluation and classification of multiple events considering the current topology. The results showed that the proposed algorithm easily selected and ranked the expected contingencies, with the highest values of the index corresponding to the most critical events. In the filtering process, the computational calculation time improved without losing the robustness of the results.
Źródło:
Archives of Electrical Engineering; 2018, 67, 2; 247--261
1427-4221
2300-2506
Pojawia się w:
Archives of Electrical Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Development Strategies of the Former Capitals of Regions in Eastern Poland
Strategie rozwoju byłych miast wojewódzkich w Polsce Wschodniej
Autorzy:
Sołtys, Jacek
Powiązania:
https://bibliotekanauki.pl/articles/2021403.pdf
Data publikacji:
2018
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
Development factors
development strategies
Eastern Poland
former capitals of regions
local development
strategic planning
Źródło:
Studia komitetu przestrzennego zagospodarowania kraju PAN; 2018, 184; 208-220
0079-3507
Pojawia się w:
Studia komitetu przestrzennego zagospodarowania kraju PAN
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-3 z 3

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