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Rationalising Public Service: Scheduling As A Tool Of Management In Rté Television, Ann-Marie Murray Jul 2011

Rationalising Public Service: Scheduling As A Tool Of Management In Rté Television, Ann-Marie Murray

Doctoral

Developments in the media industry, notably the increasing commercialisation of broadcasting and deregulation, have combined to create a television system that is now driven primarily by ratings. Public broadcast organisations must adopt novel strategies to survive and compete in this new environment, where they need to combine public service with popularity. In this context, scheduling has emerged as the central management tool, organising production and controlling budgets, and is now the driving force in television. Located within Weber’s theoretical framework of rationalisation, this study analyses the rise of scheduling as part of a wider organisational response to political and economic …


Investigation To Improve The Control And Operation Of A Three-Phase Photovoltaic Grid-Tie Inverter, Mohamed Moin Hanif Jan 2011

Investigation To Improve The Control And Operation Of A Three-Phase Photovoltaic Grid-Tie Inverter, Mohamed Moin Hanif

Doctoral

Solar Energy or more precisely photovoltaic energy is one of the most promising sources of electricity for the future and it can be used as a distributed generator (DG) to play its role in ‘smart grids of the future’. Distributed PV (photovoltaic) generators can provide numerous potential benefits such as augmenting the capacity of distribution systems, deferring capital investments on distribution and transmission (T&D) systems and improving power quality and system reliability. The PV energy which possesses very special I-V and P-V characteristics has to be conditioned by a PV inverter before it can be consumed by an ac load …