National Repository of Grey Literature 4 records found  Search took 0.00 seconds. 
Load Flow Solution of a 110kV Network
Tauš, Vladimír ; Vaculík, Petr (referee) ; Topolánek, David (advisor)
Content of this thesis is theoretic introduction to the steady state of network, theoretic analysis of methods, which serves for calculation of steady state of network such as Gauss Seidel iterative method or Newton Raphson modified method and economy in the energetics, concretely fixation of costs of the power line and calculation of the optimal time of building up the recuperative power line. This thesis includes calculation of steady state of requested network with normal trouble-free network and for criterion (n-1), their analysis and design of recuperative precaution.
Steady state and short-circuit conditions within E.ON 110 kV power network at operation of new 120 MVA source connected to 110 kV Prostějov substation
Kolář, Pavel ; Janda, Petr (referee) ; Blažek, Vladimír (advisor)
Electrical power system is an essential technical system intended to power supply. The power drain is still increasing and it is possible to suppose rising trend in the future. Because of this fact there are installed new power sources into the system, so it is important to know manners and parameters of the electricity supply system as well as the new power sources which we are connecting to the grid. Due to these reasons, the electricity supply system is being simplified and described as the steady state operation with different numerical methods. To dimension a connection of the new power source to the grid, it has to be determined short-circuit conditions too.
Steady state and short-circuit conditions within E.ON 110 kV power network at operation of new 120 MVA source connected to 110 kV Prostějov substation
Kolář, Pavel ; Janda, Petr (referee) ; Blažek, Vladimír (advisor)
Electrical power system is an essential technical system intended to power supply. The power drain is still increasing and it is possible to suppose rising trend in the future. Because of this fact there are installed new power sources into the system, so it is important to know manners and parameters of the electricity supply system as well as the new power sources which we are connecting to the grid. Due to these reasons, the electricity supply system is being simplified and described as the steady state operation with different numerical methods. To dimension a connection of the new power source to the grid, it has to be determined short-circuit conditions too.
Load Flow Solution of a 110kV Network
Tauš, Vladimír ; Vaculík, Petr (referee) ; Topolánek, David (advisor)
Content of this thesis is theoretic introduction to the steady state of network, theoretic analysis of methods, which serves for calculation of steady state of network such as Gauss Seidel iterative method or Newton Raphson modified method and economy in the energetics, concretely fixation of costs of the power line and calculation of the optimal time of building up the recuperative power line. This thesis includes calculation of steady state of requested network with normal trouble-free network and for criterion (n-1), their analysis and design of recuperative precaution.

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