Electrical power when running
 

Electrical power when running

Started by Zephod, August 09, 2017, 05:08:15 PM

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Zephod

I took stock of what I actually use. It struck me I'm not a huge user of electricity. My electricity bill when I lived in my last place was $24-$29 a month with 75% of that being taxes and fees. Only about $8 was actual electricity used.

I used electricity for refrigeration, water beating, cooking (slow cooker, steamer, microwave), lighting and my laptop/wifi plus phone charging.

Using gas for cooking, ice in a cooler for refrigeration I can't imagine needing more than minimal power. These days I use a tablet, phone and MiFi pad.

Lighting is powered by D cells. Throwaway batteries work out as really good value.

I'm reckoning on using the excess power from my 35W of solar not spent on ventilation to charge the phone, MiFi and tablet.

I'm toying with putting in a 12v socket to power a 12v AA battery charger and a camera battery charger or maybe a laptop charger if I ever get around to replacing my defunct MacBook.

What do you use power for?


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Carpenter 3800 1994 on a Navistar 1994 chassis with a DT466 and alinson transmission.

PP

What do I use power for?

Gee, let me count the ways.... I do run a lot of battery operated devices from hand held GPS-I do a lot of geocaching, cordless drill, 2-laptops, Iphone, my wifes phone, my Ipod (knockoff), a flashlight in each room (little LED jobs and one triple cell D in the bedroom that serves double duty as a club, cordless impact for removing 'car' lug nuts, SO YES, i do need a source of 120V power whether it's a pod in a park or the gennie because all of those devices have rechargeable batteries, the only kind I buy. Whether alkaline or old fashioned lead/mercury, those disposable bats are hard on the landfills.
Now, what do I need 120V for besides charging rechargeable batteries, again, let me count the ways.... ;D

RJ

Quote from: PP on August 09, 2017, 05:26:52 PM
Whether alkaline or old fashioned lead/mercury, those disposable bats are hard on the landfills. . .

Our local recycling center in Cheney takes old batteries of all types, from the tiny button models up to automotive sizes.  Not sure what they do with them, will have to ask next time I make a recycling run. . .

;)
1992 Prevost XL Vantaré Conversion M1001907 8V92T/HT-755 (DDEC/ATEC)
2003 VW Jetta TDI Sportwagon "Towed"
Cheney WA (when home)

bevans6

$8 per month for electricity, at my personal rate of $.15 per KWH, is 53 KWH's per month, or 1.7KWH per day, or 71 watts per hour.  That is right around .6 amps average per hour at 120 VAC.  My fridge draws 2 - 3 amps per hour average, a water heater or a microwave would draw around 10 amps when it was on, a slow cooker would draw 3 - 10 amps when on, even LED lights draw around 1/10th amp per bulb.  Very curious on how you run your household on .6 amps?

Brian
1980 MCI MC-5C, 8V-71T from a M-110 self propelled howitzer
Allison MT-647
Tatamagouche, Nova Scotia

TomC

Let's see-Living in Camarillo, Ca, the weather is just about the same as Santa Monica Pier since I'm 5 miles in from the beach within sight of the ocean. Hence-90 would be very hot. Still-I have a 4 ton new A/C (huge condenser). With my thermostat at 76, my monthly electrical is around $160. Cook, heat, water heater with gas. My gas bill last month was $27. Now with 85 avocado trees, 4 orange trees, 2 apple trees, Asian pear, tomatoes, rasberry, lemon, my water bill is $350/month. Oh well! Good Luck, TomC
Tom & Donna Christman. 1985 Kenworth 40ft Super C with garage. '77 AMGeneral 10240B; 8V-71TATAIC V730.

Zephod

Quote from: bevans6 on August 10, 2017, 04:26:30 AM
$8 per month for electricity, at my personal rate of $.15 per KWH, is 53 KWH's per month, or 1.7KWH per day, or 71 watts per hour.  That is right around .6 amps average per hour at 120 VAC.  My fridge draws 2 - 3 amps per hour average, a water heater or a microwave would draw around 10 amps when it was on, a slow cooker would draw 3 - 10 amps when on, even LED lights draw around 1/10th amp per bulb.  Very curious on how you run your household on .6 amps?

Brian

9c/kWh with sce&g. I was also unsurprisingly on the low user tariff.



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Carpenter 3800 1994 on a Navistar 1994 chassis with a DT466 and alinson transmission.

Iceni John

Where I used to live, a 700 sq.ft. house a few miles from the ocean, we had 20 (yes, twenty) amps total for the house.   Two of us managed just fine with it.   We learnt that we could use only one appliance at a time, but it quickly became second nature for us to do that.   Cooking and heating was gas, and we did not have or even need A/C.   We always paid more in monthly service charges than for the electricity and gas actually consumed.   This is why it will be an easy transition for me to possibly fulltime in a bus that has all its electricity normally coming from the sun.

John
1990 Crown 2R-40N-552 (the Super II):  6V92TAC / DDEC II / Jake,  HT740.     Hecho en Chino.
2kW of tiltable solar.
Behind the Orange Curtain, SoCal.

Zephod

Quote from: Iceni John on August 10, 2017, 09:29:44 AM
Where I used to live, a 700 sq.ft. house a few miles from the ocean, we had 20 (yes, twenty) amps total for the house.   Two of us managed just fine with it.   We learnt that we could use only one appliance at a time, but it quickly became second nature for us to do that.   Cooking and heating was gas, and we did not have or even need A/C.   We always paid more in monthly service charges than for the electricity and gas actually consumed.   This is why it will be an easy transition for me to possibly fulltime in a bus that has all its electricity normally coming from the sun.

John
Yes. That was my experience $24 for the bill and about $10 for actual electricity.


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Carpenter 3800 1994 on a Navistar 1994 chassis with a DT466 and alinson transmission.

bevans6

Your bill supports my off-the-cuff math, with a lower rate of $/KWH than I have here.  But really, still curious about what you think are the things that let you do that?  3.3 kw per day is very very low.  My personal killer is the 4 ton heat pump for both heating and cooling - but it was cheaper (not by much but cheaper) than burning wood last winter.  Plus I didn't have to move 22 tons of wood three times before I finally burnt it...

Brian
1980 MCI MC-5C, 8V-71T from a M-110 self propelled howitzer
Allison MT-647
Tatamagouche, Nova Scotia

Gary Hatt - Publisher BCM

It won't be long until the government starts taxing us for generating our own solar energy too.  >:(
1999 Prevost H3-45
Gary@BusConversionMagazine.com

Gary Hatt - Publisher BCM

When my dad was born my grandparents did not have an electric bill.  That was until my dad went to trade-school and came home and wired up the house, the barns and the outhouse with a few lights.  Then they paid the piper every month since then till they passed.  As far as I know, electricity is still a privilege and is not required.  There is nothing wrong with watching TV in the dark as far as I know.  :D
1999 Prevost H3-45
Gary@BusConversionMagazine.com

Zephod

Quote from: bevans6 on August 10, 2017, 10:00:42 AM
Your bill supports my off-the-cuff math, with a lower rate of $/KWH than I have here.  But really, still curious about what you think are the things that let you do that?  3.3 kw per day is very very low.  My personal killer is the 4 ton heat pump for both heating and cooling - but it was cheaper (not by much but cheaper) than burning wood last winter.  Plus I didn't have to move 22 tons of wood three times before I finally burnt it...

Brian
Well, constantly running if I recall correctly were the water heater, wifi and fridge. Occasionally used microwave, slow cooker, steamer. Heavily used - laptop. Light bulbs were cfl throughout and I would switch off lights when I wasn't in the room. In winter I used a fan heater to keep one room warm.


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Carpenter 3800 1994 on a Navistar 1994 chassis with a DT466 and alinson transmission.

brmax

Battery powered tvs?
Im not so sure on that rule electricity( not required )nowadays Gary.
The things we see on the news cycles or in print.

Anyhow i thought you started these generators when you started on a trip. No one said they got a rest until trips end.

Floyd
1992 MC9
6V92
Allison

Zephod

I'm very happy to be a technological Neanderthal when it suits me.  When I was very young, I remember the 1970s and the oil crisis. The 3 day week, the power cuts, the shortages etc. I grew up at that time with barely any electricity. I never had a fridge or a tv when I was young.


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Carpenter 3800 1994 on a Navistar 1994 chassis with a DT466 and alinson transmission.

belfert

I average 395 KWH per month for my 1,300 square foot house and that is considered low by American standards.  I use central air conditioning non-stop for about three months over the summer.  The average American household uses nearly three times as electricity per year as I do.

My bus has a pretty high power load when on the road.  The base power load is probably over 35 watts.  We often have several laptops charging and also several phones charging along with power for the fridge when it runs. 
Brian Elfert - 1995 Dina Viaggio 1000 Series 60/B500 - 75% done but usable - Minneapolis, MN