This paper presents the analysis, design and simulation of DC distributed power supply controlled with energy balance control technique. The proposed system consists 5 connection structures to converters which are parallel, cascade, source splitting, load stack. mathematical model is analyzed by average small-signal method. technique used in instance where main sources system. case that at 24 V...

An open question in nuclear deterrence theory is whether and how the balance of military power affects the dynamics of escalation. The balance of military strength plays virtually no role in standard accounts of brinkmanship. But this largely by assumption and seems incompatible with an apparent trade-off between power and risk that decision makers faced in some actual crises. This paper incorp...

EU steel policy offers a particularly good example of how policy ideas can be transposed from the national to the supranational level via advocacy coalitions and policy entrepreneurs. The Treaty of Paris, which founded the European Coal and Steel Community in 1951, gave steel a firm institutional base, and made it a 'special case' within the European Community. Although the Treaty was a hybrid ...

Undoubtedly, during the post-Cold War era, the fields of political competition changed and with the change in the political geography of the Caspian Sea, the Caucasus and Central Asia, as the Soviet Union collapsed and new countries emerged, the field of competition for a change in power balance not only expanded but took on a new form. Economic benefits, diversification of fossil fuels and new...

This article provides a political economy framework for analysing China’s engagements with Africa. It situates the rise of China in the context of the changing balance of power in the world system and particularly China’s re-entry into spheres of influence in Africa that have been the purview of the former European colonial powers for two centuries or more. It begins by arguing that current app...

The international community is currently undergoing an incremental but definite shift of the economic and strategic centers of gravity to Asia. The fundamental change has been brought about mainly by newly emerging powers like China and India. In the Asia-Pacific region, this geo-strategic reconfiguration has led to a changing balance of power and influence between the United States and China i...

OBJECTIVE Little is known about how strategies of retaining patients are acted out by general practitioners (GPs) in the clinical encounter. With this study, we apply Grimens' (2009) analytical connection between trust and power to explore how trust and power appear in preventive health checks from the GPs' perspectives, and in what way trust and power affect and/or challenge strategies towards...

The purpose of this study was to determine the effect of Power Balance® bands on strength, flexibility, and balance. Strength and flexibility were measured using the MicroFit system. Strength was measured via a bicep curl and flexibility via the sit-and-reach method. Balance was measured by the BIODEX System SD. There were 4 different conditions for the balance test: eyes open on a firm surface...