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1. Define maximum power point of a solar module. 2. Explain the importance of maximum power point of a solar module. 3. Define maximum power point tracker

1. Define maximum power point of a solar module. 2. Explain the importance of maximum power point of a solar module. 3. Define maximum power point tracker

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
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1. Define maximum power point of a solar module.

2. Explain the importance of maximum power point of a solar module.

3. Define maximum power point tracker

Table 1. Voltage and Current data from the circuit shown in Figure 3 S. No. Voltage (E) in volts Power (P = Ex I) in W 0*144.8 = 0 Current (I) in mA Temperature ("C) 1 144.8 25 2 145.2 2*145.2*10 = 25 0.2904 3 4 143.1 4*143.1*103 = 25 0.5724 4 6. 142.1 6*142.1*10 = 25 I 0.8526 5 7 140.4 7*140.4*103 = 25 0.9828 8*128*10 = 1.024 9*92.2*10 = 6. 128 25 7 92.2 25 0.8298 10*31.11*10 |= 0.3111| 10 31.11 25
Transcribed Image Text:Table 1. Voltage and Current data from the circuit shown in Figure 3 S. No. Voltage (E) in volts Power (P = Ex I) in W 0*144.8 = 0 Current (I) in mA Temperature ("C) 1 144.8 25 2 145.2 2*145.2*10 = 25 0.2904 3 4 143.1 4*143.1*103 = 25 0.5724 4 6. 142.1 6*142.1*10 = 25 I 0.8526 5 7 140.4 7*140.4*103 = 25 0.9828 8*128*10 = 1.024 9*92.2*10 = 6. 128 25 7 92.2 25 0.8298 10*31.11*10 |= 0.3111| 10 31.11 25
Introducion Maximum Power Point Tracker (MPPT) * A device that continuously finds the MPP of a solar Maximum Power Point (MPP) panel or array. * The point on a power (E-P) curve that has the highest * Tracking the MPP continuously with time, in order to value of the product of its corresponding voltage (E) maximize the net power output is an important aspect and current (I), or the highest power output. of PV module engineering. * It represents the bias potential at which the solar * The power at the MPP (Pmax) is the product of the panels or array gives the maximum net power. MPP voltage (Emar) and the MPP current (Imay). * Pmax r = Emar * Imar Imax FIGURES Apparatus required with Specifications Current (1) Constant-current operation Power S. No. 1. PV module Apparatus Name Specifications Quantity (P) E-l curve 0-10 V 1 Maximum Power Point (MPP) 2. Ammeter 0-200mA 1 Output power curve, 3. Voltmeter (D.C) 0-20V 1 4. Potentiometer 500 Q; 2W 1 5. Connecting wires Voltnge (E) 10 --- Figure 1. E-I and Output Power characteristics of a PV Module
Transcribed Image Text:Introducion Maximum Power Point Tracker (MPPT) * A device that continuously finds the MPP of a solar Maximum Power Point (MPP) panel or array. * The point on a power (E-P) curve that has the highest * Tracking the MPP continuously with time, in order to value of the product of its corresponding voltage (E) maximize the net power output is an important aspect and current (I), or the highest power output. of PV module engineering. * It represents the bias potential at which the solar * The power at the MPP (Pmax) is the product of the panels or array gives the maximum net power. MPP voltage (Emar) and the MPP current (Imay). * Pmax r = Emar * Imar Imax FIGURES Apparatus required with Specifications Current (1) Constant-current operation Power S. No. 1. PV module Apparatus Name Specifications Quantity (P) E-l curve 0-10 V 1 Maximum Power Point (MPP) 2. Ammeter 0-200mA 1 Output power curve, 3. Voltmeter (D.C) 0-20V 1 4. Potentiometer 500 Q; 2W 1 5. Connecting wires Voltnge (E) 10 --- Figure 1. E-I and Output Power characteristics of a PV Module
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