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In this article, a droop control algorithm is proposed for power distribution between sources in an island inverter-based microgrid without common central control. The analyses of the line impedance influence (resistive, inductive, and combined) are provided to show the impact on the power flow between a grid and a converter. Line impedance character influences the droop control algorithm performance. The impact of the accuracy of the setting, concerning line impedance, of the proposed droop control algorithm is then tested in a simulation. For the simulation, a microgrid model was built in the Simulink environment (MATLAB) with the PLECS toolbox. In the conclusion, the potential benefits and applications of the proposed droop control are discussed.

India and Pakistan: Security dilemma? Abstract The Bachelor thesis is focused on the india-pakistan conflict and answers the question if it's existence is a result of the reaslist concept of security dilemma. According to Tang countries are trapped in security dilemma only if 3 main causes of security dilemma are present. Those causes are anarchy, acummulation of power and lack of malign intention. To answer the question the presence of these charakteristics is observed. Secondary target of this bachelor thesis is to observe the impact of material and psychical modificators on the spiral of security dilemma in the India-Pakistan conflict.