The specification a solar Photovoltaic power system is given in the pelow Table B1. Table B1: Parameter Value System Output Voltage Output Power of system Number of PV Modules 48V 3kW 6 Number of cells in one module 39 Connection scheme All six modules are in parallel System efficiency 20% Insolation value 900w/m? а. Estimate the area of one PV cell in cm?. What is the output current and output power of each module? b. Compute the change of the output power of the system if we add one same size PV module in parallel to this PV system? C.

The specification a solar Photovoltaic power system is given in the pelow Table B1. Table B1: Parameter Value System Output Voltage Output Power of system Number of PV Modules 48V 3kW 6 Number of cells in one module 39 Connection scheme All six modules are in parallel System efficiency 20% Insolation value 900w/m? а. Estimate the area of one PV cell in cm?. What is the output current and output power of each module? b. Compute the change of the output power of the system if we add one same size PV module in parallel to this PV system? C.

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

See similar textbooks

Similar questions

Explain the performance of PV cell with a neat equivalent circuit diagram.
With reference to energy conversion process, write the difference between Solar Power Tower system and Solar Photovoltaic System. Draw the structure of a solar cell and mark the electron flow direction and electric current flow directions
3. Discuss the limitations in the application of Kirchhoff's laws to railway and other power systems. In what manner do these circuits differs from the usual battery circuits in which the emfs and resistances only are given?
Discuss the importance of Maximum Power Point or Ideal operation point of a PV Cell and how is it obtained.
Solve for Vs and Pvs. Show complete solution.
Three phase Bridge rectifier operated from a 380V, 50Hz source throughout three-phase Y/Y connected transformer with ration 2:1. The load current has continuous character with negligible ripples and average thyristor current of 15A. The circuit inductance per phase is 1.2mH. The rectified voltage due to overlapping angle is 90 % of that voltage when this angle is neglected. 1- How much will the voltage drop be due to circuit inductance * 2- How much will the dc average voltage Vdc(alpha) be. 3- How much will the firing angle be ? 4- The overlapping angle. 5- How much is the percentage change of the output dc power if the thyristors T2, T4 and T6 are replaced by three diodes D2, D4, D6. 6- How much will be the maximum RMS phase current for the mentioned in previous task circuit ( semi-converter). 7- If an additional of 1 mH inductances are added to the existing inductances in the phases , how much will the overlapping angle be. The dc load current is kept constant & the…
Discuss typical structure of the modern electrical grid. Include all elements and provide short description of their role in the system
The type of output voltage from a Solar PV module is a. DC b. AC
Please choose the correct answer and explain if possible. Thank you. 4. The main terminal voltage across an ON conducting SCR depends on the instantaneous main terminal current in the following way: a. They are proportional b. The voltage increases as the current increases, but no quite proportionally c. The voltage increases as the current increases, by a squared (seond power) relationship d. They are virtually non-related 5. To turn Off a conducting SCR in a dc-powered circuit, it is necessary to: a. Interrupt (stop) the gate current b. Wait for the main terminal current to fall below IHO when the supply voltage crosses through zero c. Deliver a pulse of negative gate current via the gate lead d. Place a temporary reverse bias across the SCR’s main terminals 6. In a simple RC charging circuit used for trigger-control of an SCR, a good range of adjustment of the RC time-constant is: a. 1 to 5 msec b. 1 to 30 msec c. 0.1 to 10 msec d. 2 to 25 μsec
Illustrate a simple drawing plan of an installation layout of solar panel.
3)This MCQ QUESTION FROM BASIC POWER ELECTRICAL ENGINEERING course.
Discuss briefly the importance of renewable energy.