Thesis2010 Top

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 LIST OF FIGURES Figure 1.1 Comparison of capital investment of public grid and PV hybrid system. 1 Figure 1.2 The cost effectiveness of HPS 2 Figure 2.1 Diesel generator 7 Figure 2.2 Fuel consumption vs .output power of a generator 9 Figure 2.3 PV-system supplying AC loads connected at the main DC-bus 11 Figure 2.4 Series parallel modules of PV panel 13 Figure 2.5 Energy conversion system 16 Figure 2.6 Simplified equivalent circuit of a battery 17 Figure 2.7 Simple circuit model of the simplified electric circuit 18 Figure 2.8 The number of cycles versus the DOD of VRLA14 batteries 20 Figure 2.9 Ragone plot - characterizing the trade-off han dling  between effective capacity and power 25 Figure 2.10 Coefficient of performances vs  /v 28 Figure2.11 Typical wind turbine power output with steady wind speed characteristics 29 Figure3.1 Centralized AC-coupled HPS 32 Figure3.2 Decentralized AC-coupled HPS 32 Figure3.3 (Centralized) DC-coupled HPS 33 Figure3.4 Mixed-coupled Hybrid Power Systems 34 Figure3.5 Series Hybrid Power System 35 Figure3 6 Parallel Hybrid power system 36 Figure 4.1 Considered Load Profiles Referred to DC-bus 38 Figure4.2 Typical wind turbine 39 Figure 4.3 Details of Wind turbine 39 Figure 4.4 Average hourly solar isolation and wind speed considered 40 Figure 4.5 Ni-MH battery model 41 Figure 4.6 Details of Diesel Generator Set 41 Figure5.1 Daily load curve for a particular area 42 Figure5.2 Wind generator output 43 Figure5.3 Solar panel output 44 Figure5.4 Diesel generator output 45 Figure5.5 Simulation output 46 List of Abbreviations & Symbols Abbreviation Description A Ampere AC Alternating Current Ah Ampere-hour BB Battery Bank BC Battery Capacity

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LIST OF FIGURES

Figure 1.1 Comparison of capital investment of public grid and PV hybrid system. 1

Figure 1.2 The cost effectiveness of HPS 2Figure 2.1 Diesel generator 7Figure 2.2 Fuel consumption vs .output power of a generator 9Figure 2.3 PV-system supplying AC loads connected at the main DC-bus 11Figure 2.4 Series parallel modules of PV panel 13Figure 2.5 Energy conversion system 16Figure 2.6 Simplified equivalent circuit of a battery 17Figure 2.7 Simple circuit model of the simplified electric circuit 18Figure 2.8 The number of cycles versus the DOD of VRLA14 batteries 20Figure 2.9 Ragone plot - characterizing the trade-off handling

between effective capacity and power 25

Figure 2.10 Coefficient of performances vs /v 28Figure2.11 Typical wind turbine power output with steady wind speed characteristics 29Figure3.1 Centralized AC-coupled HPS 32Figure3.2 Decentralized AC-coupled HPS 32Figure3.3 (Centralized) DC-coupled HPS 33Figure3.4 Mixed-coupled Hybrid Power Systems 34Figure3.5 Series Hybrid Power System 35Figure3 6 Parallel Hybrid power system 36Figure 4.1 Considered Load Profiles Referred to DC-bus 38

Figure4.2 Typical wind turbine 39Figure 4.3 Details of Wind turbine 39Figure 4.4 Average hourly solar isolation and wind speed considered 40Figure 4.5 Ni-MH battery model 41Figure 4.6 Details of Diesel Generator Set 41Figure5.1 Daily load curve for a particular area 42Figure5.2 Wind generator output 43Figure5.3 Solar panel output 44Figure5.4 Diesel generator output 45Figure5.5 Simulation output 46

List of Abbreviations & Symbols

Abbreviation DescriptionA AmpereAC Alternating CurrentAh Ampere-hourBB Battery BankBC Battery Capacity

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