PEC Controller Tests

1
PEC Controller Tests

• Excerpts

2
OSU Tests on 15 HP GE
Rated Load
3
OSU Tests on 10 HP Imperial
Rated Load
4
OSU Tests on 15 HP GE
Rated Load
5
OSU Tests on 10 HP Imperial
Rated Load
6
OSU Tests on 15 HP GE
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7
OSU Tests on 15 HP GEOperating range of greatest
expected savings.
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Escalator operating range based on HIA data.
8
OSU Tests on 10 HP Imperial
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--
9
OSU Tests on 10 HP ImperialOperating range of
greatest expected savings.
10
ORNL Tests on 10 HP Lincoln
11
ORNL Tests on 10 HP LincolnOperating range of
greatest expected savings.
12
ORNL Tests on 50 HP Lincoln
13
ORNL Tests on 50 HP LincolnOperating range of
greatest expected savings.
14
Goodwin Hotel Elevator
1idle, 2empty car, 3500, 41000, 51500
15
Four Motors Idle Losses at Three Voltages From
OSU MSRF
16
Four Motors Efficiency at 25 Load at Three
Voltages From OSU MSRF
17
New 900 RPM Motor Stats
. sum eff_fl eff_25 if speed900 hp15
eff_25.

Variable Obs Mean
Std. Dev. Min Max
------------------------------------------------
-------------- eff_fl
14 88.59286 1.993629 86.3 91
eff_25 14 83.93571
3.522588 79.2 88.5

. sum eff_fl eff_25
if speed900 hp20 eff_25.


Variable Obs Mean Std. Dev.
Min Max -----------------
---------------------------------------------
eff_fl 17 89.58235
1.576085 86.5 91
eff_25 17 85.35294 3.229961
81.5 89

. sum eff_fl eff_25 if speed900
hp25 eff_25.

Variable Obs
Mean Std. Dev. Min Max
------------------------------------------
-------------------- eff_fl
16 89.88125 1.16974 87.5
91 eff_25 16
85.8125 3.597198 80 89.8
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New 900 RPM Motor Stats

• . sum eff_fl eff_25 if speed900 hp30
  eff_25.
• 
  
• Variable Obs Mean Std. Dev.
  Min Max
• -------------------------------------------------
  -------------
• eff_fl 15 91.66 1.383475
  89 93
• eff_25 15 87.69333 2.363552
  82.3 89.9
• 
  
• . sum eff_fl eff_25 if speed900 hp40
  eff_25.
• 
  
• Variable Obs Mean Std. Dev.
  Min Max
• -------------------------------------------------
  -------------
• eff_fl 16 91.91875 1.35313
  89.4 93
• eff_25 16 88.2375 2.009269
  83.3 90.2
• 
  
• . sum eff_fl eff_25 if speed900 hp50
  eff_25.
• 
  
• Variable Obs Mean Std. Dev.
  Min Max
• -------------------------------------------------
  -------------
• eff_fl 16 92.56875 .7656969
  91 93.6

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New 900 RPM Motor Stats

• . sum eff_fl eff_25 if speed900 hp75
  eff_25.
• 
  
• Variable Obs Mean Std. Dev.
  Min Max
• -------------------------------------------------
  -------------
• eff_fl 14 93.75 .6903173
  92.4 94.5
• eff_25 14 90.62143 1.820472
  87.5 92.1
• 
  
• . sum eff_fl eff_25 if speed900 hp100
  eff_25.
• 
  
• Variable Obs Mean Std. Dev.
  Min Max
• -------------------------------------------------
  -------------
• eff_fl 14 94.07143 .3539423
  93.6 94.5
• eff_25 14 90.80714 1.611719
  88.5 92.6

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