Homework Help is Here – Start Your Trial Now!
Science
Advanced Physics
QUESTIONS 1. Define maximum power point of a solar module

QUESTIONS 1. Define maximum power point of a solar module

icon
Related questions
Question

QUESTIONS
1. Define maximum power point of a solar module.
2. Define maximum power point tracker.

Ammeter Solar DC-DC Power Power Power Panel Converter E) Voltmeter PV Module Potentiometer as Electrical MPPT Load Load Controller 3 Figure 3. Circuit to determine E-I curve of a PV Module Figure 2. Complete system with MPPT controller Table 1. Voltage and Current data from the circuit shown in Figure 3 S. No. Voltage (E) in volts Current (I) Temperature (°C) Power Voltage (E) Current (I) (P=ExI) in W 0*144.8 =0 2*145.2 10 - 0.2904 4*143.1*10 = 0.5724 6*142.1*10= 0.8526 7*140.4*10 = 0.9828 18*128*10= 1.024 9*92.2*10 = 0.8298 in mA Volts 1 144.8 25 2 145.2 25 144.8 2 145.2 3 4 143.1 25 4 143.1 4 142.1 25 6 142.1 140.4 25 140.4 8 128 25 8 128.0 9 92.2 25 9 92.2 10 31.11 10*31.11*103 25 10 31.11 = 0.3111
Transcribed Image Text:Ammeter Solar DC-DC Power Power Power Panel Converter E) Voltmeter PV Module Potentiometer as Electrical MPPT Load Load Controller 3 Figure 3. Circuit to determine E-I curve of a PV Module Figure 2. Complete system with MPPT controller Table 1. Voltage and Current data from the circuit shown in Figure 3 S. No. Voltage (E) in volts Current (I) Temperature (°C) Power Voltage (E) Current (I) (P=ExI) in W 0*144.8 =0 2*145.2 10 - 0.2904 4*143.1*10 = 0.5724 6*142.1*10= 0.8526 7*140.4*10 = 0.9828 18*128*10= 1.024 9*92.2*10 = 0.8298 in mA Volts 1 144.8 25 2 145.2 25 144.8 2 145.2 3 4 143.1 25 4 143.1 4 142.1 25 6 142.1 140.4 25 140.4 8 128 25 8 128.0 9 92.2 25 9 92.2 10 31.11 10*31.11*103 25 10 31.11 = 0.3111
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
Expert Solution
steps

Step by step

Solved in 4 steps

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer