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Claire,<br>
yes, the power coefficients are the coefficients of the polynomial
that relates power to control signal. Typically, the values you would
use are a0=a1=0 and a2=1.<br>
Kind regards,<br>
David<br>
<br>
claire kazgandjian wrote:
<blockquote cite="mid:SNT102-W2514CE027BA9CC11F0C9D4FA140@phx.gbl"
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</style>Hi trnsys users,<br>
<br>
I would like to introduce a polynominal equation which link power and
control signal of variable speed pump type 110, as shown in trnsys help
: <br>
P = Prated * (a0 + a1*Ctrl + a2*ctrl²) with a0, a1, a2 polynominal
coefficients.<br>
<br>
Does parameter 6 "power coefficient" correspond to "polynominal
coefficient" ? (Indeed power coefficient unit is kJ/h and polynominal
coefficient has no unit).<br>
<br>
If it's not the case, do you know what is "power coefficient"?<br>
<br>
Thank you!<br>
<br>
Claire<br>
<br>
<br>
<hr>Vous voulez savoir ce que vous pouvez faire avec le nouveau
Windows Live ? <a moz-do-not-send="true"
href="http://www.microsoft.com/windows/windowslive/default.aspx"
target="_new">Lancez-vous !</a>
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