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  • Pregunta: a Situation: Design a solar system that is capable of powering the following household appliances: •ASS-inch LCD television with LED technology and that is 4K A traditional music system (mini component) or theater system . Four 15 W LED bulbs Worksheet A: System Loads (Hands on Exercise) Use this worksheet to determine the total amp hours per day used by all


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    Texto de la transcripción de la imagen:
    a Situation: Design a solar system that is capable of powering the following household appliances: •ASS-inch LCD television with LED technology and that is 4K A traditional music system (mini component) or theater system . Four 15 W LED bulbs Worksheet A: System Loads (Hands on Exercise) Use this worksheet to determine the total amp hours per day used by all the loads on your system. a Step 1: Calculate the AC loads. If there are no AC loads, skip to the next step. 1. List all loads that are AC type, watts and hours of use per week in the table below. Then add up all the watt-hours per week to determine the watt-hour usage per day. (Note: you can do this computation on a daily basis) Description Quantity Load Watts Hours of Daily Use Watts Hours (Multiply Load Watts x Hours) Samsung SS LCD TV (Example) 1.250 watts 4,1000 watt-hours LG mini comp Boom 1 720 watts 2 1440 watts - hour Led Bulb 4 15 watts 9 139 watt hours TOTALE 2,579watt hour day 2. Current AC Watt-hours per day (Multiply the total from the previous step by 1.15 to compensate for Inverter losses): Inverter Sice need 1.15 x2,579 -2,965.85 wh/day 3. Inverter DC voltage (Usually 12 or 24 volts. This is the system DC voltage. Usually 12V is selected): 50 assume the panels should be Wp =330w, Vmp 12v, Isc --Amp hence some panels in series are required, - system voltage/ Vmp - 12/12-1 4. Divide line 2 with line 3 (This is the total amp hours per day used by AC loads) THE ONVERTER LOAD+DCLOAD-2965 +120 - 3,085 wh/day 5. List all loads that are DC type, watts and hours of use per week in the table below. Then add up all the watt-hours per week to determine the watt-hour usage per day. (Note: you can do this computation on a daily basis) Description Quantity Load Watts Hours of Daily Use Watts-Hours (Multiply Load Watts x Hours) Led bulb 15 2 30 watts 4 120 watt-hour 6. System DC voltage. It is usually 12 or 24 volts. Generally. 12V can be selected: 7. Total amp-hours per day used by DC loads. Divide the total from step 5 with step 6: 8. Total amp hours per day used by AC loads (result of step 4); 9. Add the results obtained from steps 7 and 8. This will be the total amp-hours per day used by all loads. 10. Multiply line 9 by 7 days. This will give you the weekly amp hours used by all loads. Situación: Diseñe un sistema solar que sea capaz de alimentar los siguientes enseres electrodomésticos: Un televisor de 55 pulgadas LCD con tecnologia LED y que sea 4K • Un equipo de música tradicional (minicomponente) o sistema de teatro • Cuatro bombillas de 15 W tipo LED. Hoja de Trabajo A: Cargas del Sistema (Ejercicio Práctico) Utilice esta hoja de trabajo para determinar el total de amperes-horas por dia utilizado por todas las cargas en tu sistema. Paso 1: Calcule las cargas AC. Si no existen cargas AC, salte al siguiente paso. 1. Enumere todas las cargas que sean tipo AC, watts y horas de uso por semana en la siguiente tabla. Luego sume todos los watts-horas por semana para determinar el consumo de watts-horas por dia. (Nota: puede hacer este cómputo de forma diaria) Description Quantity Load Watts Hours of Daily Watts-Hours Use (Multiply Load Watts x Hours) TV Samsung 55 1 250 watts 1000 watt-hour LCD (Example) LG X BOOM 1 720 watts 2 1440 wihr Bombilla LED 4 15 w a 139 w-hr 4 TOTAL = 2. Watt-hora AC actual por dia (Multiplique el total del paso anterior por 1.15 para compensar las pérdidas del inversor): 3. Voltaje DC del inversor (Usualmente 12 o 24 voltios. Este es el voltaje DC del sistema. Generalmente, se selecciona 12 V): 4. Divida la línea 2 con la línea 3 (Esto es el amperes-horas total por día, utilizado por las cargas AC) 5. Enumere todas las cargas que sean tipo DC, watts y horas de uso por semana en la siguiente tabla. Luego sume todos los watts-horas por semana para determinar el consumo de watts-horas por dia. (Nota: puede hacer este cómputo de forma diaria) Description Quantity Load Warts Hours of Daily Watts-Hours Use (Multiply Load Watts x Hours) Led bulb 15 W 2 120 watt-hour 30 watts TOTAL →
Texto de la transcripción de la imagen:
a Situation: Design a solar system that is capable of powering the following household appliances: •ASS-inch LCD television with LED technology and that is 4K A traditional music system (mini component) or theater system . Four 15 W LED bulbs Worksheet A: System Loads (Hands on Exercise) Use this worksheet to determine the total amp hours per day used by all the loads on your system. a Step 1: Calculate the AC loads. If there are no AC loads, skip to the next step. 1. List all loads that are AC type, watts and hours of use per week in the table below. Then add up all the watt-hours per week to determine the watt-hour usage per day. (Note: you can do this computation on a daily basis) Description Quantity Load Watts Hours of Daily Use Watts Hours (Multiply Load Watts x Hours) Samsung SS LCD TV (Example) 1.250 watts 4,1000 watt-hours LG mini comp Boom 1 720 watts 2 1440 watts - hour Led Bulb 4 15 watts 9 139 watt hours TOTALE 2,579watt hour day 2. Current AC Watt-hours per day (Multiply the total from the previous step by 1.15 to compensate for Inverter losses): Inverter Sice need 1.15 x2,579 -2,965.85 wh/day 3. Inverter DC voltage (Usually 12 or 24 volts. This is the system DC voltage. Usually 12V is selected): 50 assume the panels should be Wp =330w, Vmp 12v, Isc --Amp hence some panels in series are required, - system voltage/ Vmp - 12/12-1 4. Divide line 2 with line 3 (This is the total amp hours per day used by AC loads) THE ONVERTER LOAD+DCLOAD-2965 +120 - 3,085 wh/day 5. List all loads that are DC type, watts and hours of use per week in the table below. Then add up all the watt-hours per week to determine the watt-hour usage per day. (Note: you can do this computation on a daily basis) Description Quantity Load Watts Hours of Daily Use Watts-Hours (Multiply Load Watts x Hours) Led bulb 15 2 30 watts 4 120 watt-hour 6. System DC voltage. It is usually 12 or 24 volts. Generally. 12V can be selected: 7. Total amp-hours per day used by DC loads. Divide the total from step 5 with step 6: 8. Total amp hours per day used by AC loads (result of step 4); 9. Add the results obtained from steps 7 and 8. This will be the total amp-hours per day used by all loads. 10. Multiply line 9 by 7 days. This will give you the weekly amp hours used by all loads. Situación: Diseñe un sistema solar que sea capaz de alimentar los siguientes enseres electrodomésticos: Un televisor de 55 pulgadas LCD con tecnologia LED y que sea 4K • Un equipo de música tradicional (minicomponente) o sistema de teatro • Cuatro bombillas de 15 W tipo LED. Hoja de Trabajo A: Cargas del Sistema (Ejercicio Práctico) Utilice esta hoja de trabajo para determinar el total de amperes-horas por dia utilizado por todas las cargas en tu sistema. Paso 1: Calcule las cargas AC. Si no existen cargas AC, salte al siguiente paso. 1. Enumere todas las cargas que sean tipo AC, watts y horas de uso por semana en la siguiente tabla. Luego sume todos los watts-horas por semana para determinar el consumo de watts-horas por dia. (Nota: puede hacer este cómputo de forma diaria) Description Quantity Load Watts Hours of Daily Watts-Hours Use (Multiply Load Watts x Hours) TV Samsung 55 1 250 watts 1000 watt-hour LCD (Example) LG X BOOM 1 720 watts 2 1440 wihr Bombilla LED 4 15 w a 139 w-hr 4 TOTAL = 2. Watt-hora AC actual por dia (Multiplique el total del paso anterior por 1.15 para compensar las pérdidas del inversor): 3. Voltaje DC del inversor (Usualmente 12 o 24 voltios. Este es el voltaje DC del sistema. Generalmente, se selecciona 12 V): 4. Divida la línea 2 con la línea 3 (Esto es el amperes-horas total por día, utilizado por las cargas AC) 5. Enumere todas las cargas que sean tipo DC, watts y horas de uso por semana en la siguiente tabla. Luego sume todos los watts-horas por semana para determinar el consumo de watts-horas por dia. (Nota: puede hacer este cómputo de forma diaria) Description Quantity Load Warts Hours of Daily Watts-Hours Use (Multiply Load Watts x Hours) Led bulb 15 W 2 120 watt-hour 30 watts TOTAL →