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Design of Grid-Photovoltaic Connected Power System
Transcript of Design of Grid-Photovoltaic Connected Power System
-hot and humid
Ease of installation
Arasan s/o Bidamally
Supervised by: Mr. Reynato Andal Gamboa
Motivation and Problem Statement
TULC is a modern tropical university campus
Average monthly electricity bill of TULC RM 300,000
Demand charge constitutes 30% of the bill
Increase in tariff 17% from 2013 to 2014
Solar energy mostly adopted in the country 45% of RE
Design of Grid PV Connected Power System for Taylor’s University Lakeside Campus
What is Photovoltaic System?
Light energy to Electrical energy
Two main types:
To conduct energy auditing and data analysis to determine the maximum demand at TULC
To design photovoltaic system based of peak demand requirement
To simulate the PV system with integration of TULC network with ETAP
Maximum Demand Analysis
Walk-through Energy Audit
Daily for 3 months (time limitation)
Maximum Demand meter (MD)
Energy auditing narrows the peak demand
PV capacity design to suffice demand
Modeling grid connection successful
Analysis PV down and Grid down
QUESTION AND ANSWER
Figure 4: Cell Efficiencies (T. J. a. M. W. Alan Goodrich 2011)
Figure 5: Yearly average solar irradiation (Firdaus Muhammad-Sukki 2011)
N. Subramaniam, "Peak Demand Analysis for the Look-Ahead Energy Management System," Taylor's University B.Eng Thesis, 2013.
T. J. a. M. W. Alan Goodrich, "Solar PV Manufacturing Cost Analysis: U.S. Competitiveness in a Global Industry," Stanford University, Colorado, Research Report: National Renewable Energy Laboratory NREL/PR-6A20-53938, October 10, 2011.
Firdaus Muhammad-Sukki, "An evaluation of the installation of solar photovoltaic in residential houses in Malaysia: Past, present, and future," Energy Policy, vol. 39, no. 12, p. 7975–7987, Dec. 2011.
Network Diagram of Taylor's University
Detailed energy auditing
Energy efficient building
Figure 6: Electrical Network Architecture of TULC (Nadarajan 2013)