作者:
JA Gow，CD Manning
关键词:
DC-AC power convertors ； DC-DC power convertors ； load (electric) ； photovoltaic power systems ； solar cell arrays ； voltage control ； DC-DC converters ； energy conversion ； generic modular photovoltaic power conversion system ； grid connected applications
摘要:
Of the commercially-available solutions for the conversion of energy from photovoltaic arrays into a usable form, a large number consist of systems which have been developed for a dedicated application and are thus very inflexible. Those that are available as a generic module for use in a variety of environments are often restricted to a single mode of operation, for example utility supply only. A generic modular photovoltaic power conversion system is presented, aimed at single-phase applications which can supply passive AC and DC loads with a regulated voltage or by way of a maximum power tracking system with the maximum power available from the array. In addition a live AC load such as the utility can be supplied with maximum array power. The system is small, light and can be constructed from readily available components
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