Economic Impact of Hybrid Distributed Generation in an Electrical Distribution System

نویسندگان

  • J. A. BASKAR
  • R. HARIPRAKASH
  • M. VIJAYAKUMAR
چکیده

Distributed generation (DG) systems have attracted increased interest due to ever increasing energy consumption, rising public awareness of environmental protection, and steady progress in power deregulation. Different renewable energy sources in the distribution system are integrated through an AC bus. Dynamic models for the main system components, namely, wind energy conversion system (WECS), PV energy conversion system (PVECS), fuel cell, electrolyzer, power electronic interfacing circuits, battery, hydrogen storage tank, gas compressor and gas pressure regulator, are developed earlier. Based on the dynamic component models, a simulation model for the proposed hybrid energy system has been developed using HOMER (Hybrid Optimisation Model for Electric Renewables). The overall energy management strategy for coordinating the power flows among the different energy sources is presented with cost-effective approach.

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تاریخ انتشار 2012