National Repository of Grey Literature 12 records found  previous11 - 12  jump to record: Search took 0.00 seconds. 
Steady state and short-circuit conditions within E.ON 110kV power network at parallel operation of transformers T403 and T402 in 400/100kV transformer stations Sokolnice and Otrokovice
Doležal, Marek ; Foltýn,, Daniel (referee) ; Blažek, Vladimír (advisor)
This master’s thesis is divided into two logical parts. The first part contains theory of calculation of steady state and short-circuits conditions within 110 kV distribution network. Newton’s method and short-circuit current calculation is also explained here. It also deals with classification and aftereffects of transient performance occurring in power networks. The second part contains practical calculation of steady flow and short-circuit conditions at parallel operation of transformers T403 and T402 in 400/110 kV transformer stations Sokolnice and Otrokovice. This calculation is done with program used by system operators called SINAUT Spectrum and consequently analyzed. This part also contains brief description of substations from this region.
The post-contracting behavior of selected regional offices
Doležal, Marek ; Pavel, Jan (advisor) ; Kučerová, Zuzana (referee)
This bachelor thesis deals with the post-contracting behavior of selected regional offices. It consists of making amendments to contract agreements between public submitters and suppliers. The Analysis uses the Inductive research approach, which is based on gathering data about the completed public contracts with focus to reveal negative impacts of the amendments. The analysis showed that the negative impacts on the final prices of public contracts were only marginal. Nevertheless the real problem with post-contracting behavior might be the lack of transparency regarding providing or releasing information.

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