Original subtitles

Hello and welcome back to More Tutorial.

In previous sessions, we added the previous system convertor and load components in our schematic section

we need in this session we are going to add not a components named wind turbine.

So in a component tab, just click on the wind turbine and you can see this page will appear.

Here is a trigger point.

So just listen very carefully in this section, because the most important section of this section is

this part.

Just listen carefully.

Unlike the previous components, PV and converter events for the generic type of the components.

This time we want to change.

That's why I will tell you.

Imagine that we want to select a 10 kilowatt wind turbine.

OK, so I click on this.

Let's add a generic 10 kilowatts, just like we did, for example, for Convertor and Peevey.

OK, this is generic 10 kilowatts and we can add it's.

OK, so a generally 10 kilowatt wind turbine is added and it can change the parameters, but before

going to the power parameters, let me tell you why we need to change this.

Look at this graph here.

It's very nicely.

Holmer offers it to us, the wind turbine power curve.

Actually, this is this is the graph.

This is the power of the wind turbine that we just selected to generate 10 kilowatts.

And if we go back to the resource bottom, to the wind, you can see that the you remember, that's

the maximum.

The annual average of over windspeed is about four point twenty nine, and you can see the range of

the wind speed Mousley average wind speed is between something like three point seven to four point

five.

So this means that.

We don't have very high wind speed in Montreal, so just remember these numbers, three point four,

three point seven and four point five.

Now, let's go back to the component that we just added, this component generating kilowatts.

If you look at this graph, it will tell us that in between three point seven until four point five

that we have our wind speed in Montreal, this turbine actually gives us nothing.

So it's a very small number and it's actually nothing.

It's even less than one kilowatt.

So we're adding to 10 kilowatts, but we are getting nothing from it because it's not designed for this

type of.

Windspeed, what should we do?

We should go back again to remove foreign section here and instead of using a generic 10 kilowatts this

time we can add we can go to the catalog and we can add what we want here.

For example, our case study here is a building in Montreal, Canada.

So we should go for a Canadian manufacturer.

Like, for example, your cycle.

OK, so this is a Canadian manufacturer did, for example, you 10 is a 10 kilowatt capacity wind turbine.

OK, let's select this 10 year cycle manufacturer capacities 10, same as the previous one that we just

showed.

OK, just select this.

And now you can see we have eight or 10 here as well.

OK, so the difference is, if you remember in a generic one, if you go back, this was the powercor.

But you I go, the power curve is different, and it shows us even with the small wind speed that we

have in Montreal, that is between three point seven to four point five that is coming from here to

here.

We are getting good powers from our wind turbine.

So it means that our wind turbine is actually working in that range of wind speed that we have in our

location.

So this means that we are selecting the wind turbine correctly.

So selecting the wind turbine here is a challenging part and you need to be careful about that.

If you just add something here and go for the optimization, it means that this wind turbine will not

be selected by Homer because it is not giving you anything.

So you need to be careful if you want to add me into mine, you should add correctly by considering

the power curve, you can just go to trial and error process.

You can just add several wind turbines here and check the power curve to understand that, OK, this

wind turbine is in our wind speed range or not.

OK, so let's get rid of this generic one.

You can remove it from here to the bottom.

OK, and let's go with it.

You oten just like the previous components that we added you should add.

The capital cost, the replacement cost.

These are what you should add, because you didn't choose the default.

So there is no default number here.

For example, imagine that this is not a correct number.

So I'm just using this number in order to finish our project, if you want your project to be more accurate.

You should just keep the more accurate numbers to Homer.

So let's let's go for three thousand thirty thousand dollars for each for one number, no quantity one

one number of wind turbines, one number of 10 kilowatts mean two of mine.

And the operation and maintenance, for example, per year is something like four hundred dollars,

something like that.

And here there is some option, again, optimizer or quantity, you can say, OK, just consider one

free or nothing as a binary form, or you can add, for example, to try something like that, or you

can go with the homier optimizer, as we did just like this once, and trust the homier optimizer to

find out the number of wind turbines that will be offered by Holmer and.

This is the lifetime of the of into a bar, and this is the hoplite, it's very important actually.

The hoplite is if this is the shaft of the turbine and this is these are the blades, as you can see,

my cursor.

So the the this part to the ground actually gives us the height.

So.

The height of the actually the height of the wind turbine here is 16 meter, the model that we chosen.

So.

We just checked the considered ambient temperature because it's important that the wind speed and the

wind speed and usually typically the outputs of the wind turbine consider that the AC power.

So but you can change it to DC.

But we are going for the action.

And yet we talked about the power curve that is very important and.

You need to check that before selecting your wind turbine.

There are some other options as well, that other advanced option that if you're not aware of them,

we should leave them alone.

Electrical losses like curtailment losses, curtailment means you want to get the amount of power that

you are not using, actually, and it's wasting due to power that is wasted and you are not using the

one hundred percent capacity of your turbine.

That means curtailment.

But let's let's imagine that these losses are zero and continue.

So make our project a little bit easier.

And yeah, that's it.

That sits over your sets indeed.

For you, for the wind turbine as well as you can see in the schematic.

Now we have PV that gives us the power to AC DC line we have converted that converts this power to actually

here is inverter to convert the DC to AC.

We have power output from wind turbine that comes to ACMD or overcompensates, but there's a there's

something here that's due to the written characteristic of the renewable energies.

Sometimes we have the resources like wind speed radiation, sometimes we don't have them.

So we need to add.

Storage system, in order to store, in order to save your energy, electricity that is produced by

these components during the time that we have the resources in order to use them, during the time that

there is a lack of the resources.

So in the next stage, in the next session, you're going to add the storage system, battery storage

system to our model.

And that will be very interesting parts.

So that's it for this session.

Until then, take care and enjoy using commercial.