searchwing-temp [Digitale Elektronik und Technische Informatik]

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====== Testing the temperature inside the plane ======

As the waterproof plane does not have any venting, we need to make sure that the temperature inside the plane doesnt get to high.

===== Test Setup =====

Mainly the ESC produces a lot of waste

The temperature was measured directly at the ESC - which was the hottest point in the plane.

^Time m^Temperature ° C^A^Vo^mAh|
^0|24|4.24  |   |   |
^10|40|   |   |   |
^15|43|4.22|15.35|1200|
^20|44|4.14|15.18|1500|
^25|45|4.06|15.00|1850|
^30|45|4.01|14.87|2150|
^35|45|3.91|14.71|2460|
^40|45|3.85|14.54|2770|
^45|45|3.74|14.32|3130|

Voltage of the battery after test: 14.30 Volt (3,57 V per cell)

Ende: 50m - 3.70A, 14.16V, 27% anzeige - 3.500 mAh

1min - 100% Thrust - 46° C - no stronger temperature on 20A current.

{{:1c74d617d2175611e8aa6530b0f17d38.png}}

==== Battery capacity ====

{{:69888a8758ee9121cfdd772d79c01fa0.png}}

Charging the battery: 4500 mAh

the complete log can be found here: [[https://logs.px4.io/plot_app?log=cf3be510-e4ac-45de-a95d-3c5b790528c0|https://logs.px4.io/plot_app?log=cf3be510-e4ac-45de-a95d-3c5b790528c0]]

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