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Hello and welcome back to More Tutorial.
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In previous sessions, we added the previous system convertor and load components in our schematic section
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we need in this session we are going to add not a components named wind turbine.
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So in a component tab, just click on the wind turbine and you can see this page will appear.
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Here is a trigger point.
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So just listen very carefully in this section, because the most important section of this section is
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this part.
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Just listen carefully.
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Unlike the previous components, PV and converter events for the generic type of the components.
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This time we want to change.
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That's why I will tell you.
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Imagine that we want to select a 10 kilowatt wind turbine.
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OK, so I click on this.
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Let's add a generic 10 kilowatts, just like we did, for example, for Convertor and Peevey.
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OK, this is generic 10 kilowatts and we can add it's.
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OK, so a generally 10 kilowatt wind turbine is added and it can change the parameters, but before
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going to the power parameters, let me tell you why we need to change this.
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Look at this graph here.
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It's very nicely.
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Holmer offers it to us, the wind turbine power curve.
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Actually, this is this is the graph.
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This is the power of the wind turbine that we just selected to generate 10 kilowatts.
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And if we go back to the resource bottom, to the wind, you can see that the you remember, that's
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the maximum.
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The annual average of over windspeed is about four point twenty nine, and you can see the range of
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the wind speed Mousley average wind speed is between something like three point seven to four point
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five.
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So this means that.
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We don't have very high wind speed in Montreal, so just remember these numbers, three point four,
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three point seven and four point five.
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Now, let's go back to the component that we just added, this component generating kilowatts.
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If you look at this graph, it will tell us that in between three point seven until four point five
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that we have our wind speed in Montreal, this turbine actually gives us nothing.
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So it's a very small number and it's actually nothing.
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It's even less than one kilowatt.
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So we're adding to 10 kilowatts, but we are getting nothing from it because it's not designed for this
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type of.
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Windspeed, what should we do?
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We should go back again to remove foreign section here and instead of using a generic 10 kilowatts this
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time we can add we can go to the catalog and we can add what we want here.
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For example, our case study here is a building in Montreal, Canada.
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So we should go for a Canadian manufacturer.
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Like, for example, your cycle.
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OK, so this is a Canadian manufacturer did, for example, you 10 is a 10 kilowatt capacity wind turbine.
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OK, let's select this 10 year cycle manufacturer capacities 10, same as the previous one that we just
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showed.
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OK, just select this.
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And now you can see we have eight or 10 here as well.
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OK, so the difference is, if you remember in a generic one, if you go back, this was the powercor.
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But you I go, the power curve is different, and it shows us even with the small wind speed that we
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have in Montreal, that is between three point seven to four point five that is coming from here to
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here.
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We are getting good powers from our wind turbine.
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So it means that our wind turbine is actually working in that range of wind speed that we have in our
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location.
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So this means that we are selecting the wind turbine correctly.
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So selecting the wind turbine here is a challenging part and you need to be careful about that.
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If you just add something here and go for the optimization, it means that this wind turbine will not
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be selected by Homer because it is not giving you anything.
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So you need to be careful if you want to add me into mine, you should add correctly by considering
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the power curve, you can just go to trial and error process.
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You can just add several wind turbines here and check the power curve to understand that, OK, this
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wind turbine is in our wind speed range or not.
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OK, so let's get rid of this generic one.
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You can remove it from here to the bottom.
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OK, and let's go with it.
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You oten just like the previous components that we added you should add.
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The capital cost, the replacement cost.
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These are what you should add, because you didn't choose the default.
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So there is no default number here.
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For example, imagine that this is not a correct number.
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So I'm just using this number in order to finish our project, if you want your project to be more accurate.
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You should just keep the more accurate numbers to Homer.
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So let's let's go for three thousand thirty thousand dollars for each for one number, no quantity one
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one number of wind turbines, one number of 10 kilowatts mean two of mine.
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And the operation and maintenance, for example, per year is something like four hundred dollars,
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something like that.
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And here there is some option, again, optimizer or quantity, you can say, OK, just consider one
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free or nothing as a binary form, or you can add, for example, to try something like that, or you
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can go with the homier optimizer, as we did just like this once, and trust the homier optimizer to
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find out the number of wind turbines that will be offered by Holmer and.
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This is the lifetime of the of into a bar, and this is the hoplite, it's very important actually.
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The hoplite is if this is the shaft of the turbine and this is these are the blades, as you can see,
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my cursor.
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So the the this part to the ground actually gives us the height.
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So.
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The height of the actually the height of the wind turbine here is 16 meter, the model that we chosen.
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So.
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We just checked the considered ambient temperature because it's important that the wind speed and the
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wind speed and usually typically the outputs of the wind turbine consider that the AC power.
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So but you can change it to DC.
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But we are going for the action.
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And yet we talked about the power curve that is very important and.
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You need to check that before selecting your wind turbine.
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There are some other options as well, that other advanced option that if you're not aware of them,
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we should leave them alone.
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Electrical losses like curtailment losses, curtailment means you want to get the amount of power that
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you are not using, actually, and it's wasting due to power that is wasted and you are not using the
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one hundred percent capacity of your turbine.
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That means curtailment.
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But let's let's imagine that these losses are zero and continue.
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So make our project a little bit easier.
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And yeah, that's it.
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That sits over your sets indeed.
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For you, for the wind turbine as well as you can see in the schematic.
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Now we have PV that gives us the power to AC DC line we have converted that converts this power to actually
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here is inverter to convert the DC to AC.
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We have power output from wind turbine that comes to ACMD or overcompensates, but there's a there's
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something here that's due to the written characteristic of the renewable energies.
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Sometimes we have the resources like wind speed radiation, sometimes we don't have them.
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So we need to add.
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Storage system, in order to store, in order to save your energy, electricity that is produced by
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these components during the time that we have the resources in order to use them, during the time that
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there is a lack of the resources.
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So in the next stage, in the next session, you're going to add the storage system, battery storage
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system to our model.
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And that will be very interesting parts.
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So that's it for this session.
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Until then, take care and enjoy using commercial.
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