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Changes for page Testing Procedures

Last modified by robert on 2024/12/09 16:08
From version 6.1
edited by robert
on 2024/12/03 09:37
Change comment: There is no comment for this version
To version 8.1
edited by Jack Dent
on 2024/12/09 10:12
Change comment: There is no comment for this version

Summary

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Author
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1 -XWiki.robert
1 +XWiki.JackD
Content
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26 26  
27 27  (% class="box infomessage" %)
28 28  (((
29 -Unit powering ON is not instant, there may be a 10 to 15 sec delay.
29 +NOTE: Unit powering ON is not instant, there may be a 10 to 15 sec delay.
30 30  )))
31 31  
32 32  
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39 39  
40 40  (% class="box infomessage" %)
41 41  (((
42 -The following step, power feature is not present in LPR200, therefore this step cannot be verified for  LPR recorders.
42 +NOTE: The following step, power feature is not present in LPR200, therefore this step cannot be verified for  LPR recorders.
43 43  )))
44 44  
45 45  == System Test ==
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67 67  
68 68  (% class="box infomessage" %)
69 69  (((
70 -There are two types of solar regulators available. Make sure to not mix them as they supply different Voltages, 7.7V and 13.8V.
70 +NOTE: There are two types of solar regulators available. Make sure to not mix them as they supply different Voltages, 7.7V and 13.8V.
71 71  )))
72 72  
73 73  Navigate to “System Information” in the Menu and note the battery icon will have a lightning symbol indicating it’s charging, also observe the state of charge % is increasing under.
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82 82  
83 83  (% class="box infomessage" %)
84 84  (((
85 -If the user requires to verify the sensor or the validity of the recorded data, a power spectral density analysis would need to be performed, see rest of document (link here) for instructions on how to perform this test.
85 +NOTE: If the user requires to verify the sensor or the validity of the recorded data, a power spectral density analysis would need to be performed, see rest of document (link here) for instructions on how to perform this test.
86 86  )))
87 87  
88 88  === Recording test ===
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103 103  
104 104  (% class="box infomessage" %)
105 105  (((
106 -For procedure on how to use and set-up the PSD script refer to the “Performing PSD function on recorded sensor data procedure” document. (LINK)
106 +NOTE: For procedure on how to use and set-up the PSD script refer to the “Performing PSD function on recorded sensor data procedure” document. (LINK)
107 107  )))
108 108  
109 109  === Troubleshooting ===
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612 612  
613 613  Inside the “Vrl (Theoretical)” cell enter the following formula using the corresponding cells.
614 614  
615 -[Equation]
615 +V_{RL}=I_{oc}\times R_L
616 616  
617 617  
618 618  Inside the “Rated Power” cell enter the following formula using the corresponding cells.
619 619  
620 -[Equation]
620 +P_{oc}=V_{oc}\times I_{oc}
621 621  
622 622  
623 623  Inside the “Load Power” cell enter the following formula using the corresponding cells.
624 624  
625 -[Equation]
625 +P_{RL}=\frac{V_{RL}}{R_L}\times V_{oc}
626 626  
627 627  
628 628  Inside the “Power Loss %” cell enter the following formula using the corresponding cells.
629 629  
630 -The calculated values that are negative represent power loss, and positive values are power gain. Performing “conditional formatting” on these cells with colour gradient (defined by colour break limits) would yield visually easy to recognise defective panels. 
630 +The calculated values that are negative represent power loss, and positive values are power gain. Performing “conditional formatting” on these cells with colour gradient (defined by colour break limits) would yield visually easy to recognise defective panels.
631 631  
632 632  
633 -[Equation]
633 +Power\ Loss\ \%=\frac{P_{RL}}{P_{oc}}\times 100-100
634 634  
635 635  
636 636  Perform all the calculations for each solar panel ID entered.