Cel ćwiczenia.
Celem ćwiczenia było zapoznanie się z działaniem dwustawnego regulatora temperatury.
Tabela pomiarowa.
T [ s ] |
T [ oC ] |
d [ % ] |
0 |
20.0 |
-10 |
10 |
21.0 |
-10 |
110 |
38.0 |
-3 |
180 |
39.0 |
|
190 |
39.5 |
|
210 |
40.0 |
-1 |
240 |
40.0 |
|
250 |
40.5 |
|
280 |
40.5 |
|
310 |
40.5 |
0 |
330 |
40.5 |
|
340 |
40.0 |
+1 |
360 |
39.0 |
+2 |
390 |
36.0 |
+2 |
420 |
33.0 |
|
450 |
31.0 |
+1 |
480 |
30.0 |
|
500 |
30.0 |
0 |
510 |
30.0 |
|
520 |
31.0 |
|
540 |
34.0 |
|
560 |
36.0 |
|
600 |
36.0 |
|
630 |
33.0 |
|
660 |
31.0 |
|
680 |
30.0 |
0 |
720 |
35.0 |
|
730 |
36.0 |
|
800 |
33.0 |
|
840 |
31.0 |
|
860 |
30.0 |
|
900 |
35.0 |
|
910 |
36.0 |
|
950 |
35.0 |
|
Dane odczytane w charakterystyki:
Temperatura zadana tz=34OC
Rozrzut R=6OC
Okres oscylacji C=170 s
Błąd ustalony ew=4OC
Histereza pracy regulatora H=0
Wnioski:
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