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Changes for page 3.4 Protections

Last modified by Admin on 2025/04/09 12:19
From version 8.1
edited by Admin
on 2024/12/26 14:43
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To version 16.1
edited by Admin
on 2024/12/26 15:00
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12 12  
13 13  To change the overcurrent protection of the battery, select the "Protections → Overcurrent" section:
14 14  
15 -[[image:1733328382376-958.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="138" width="800"]]
15 +[[image:1735224601506-488.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="123" width="800"]]
16 16  
17 17  In this section:
18 18  
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56 56  
57 57  To change the battery protection parameters from low voltage on the cells, select the "Protections → Undervoltage" section:
58 58  
59 -[[image:1733328382380-760.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="127" width="800"]]
59 +[[image:1735224224155-829.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="112" width="800"]]
60 60  
61 61  In this section:
62 62  
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63 63  * Enable – a flag to enable the protection;
64 64  * Minimum cell voltage, V;
65 65  * Tolerant cell voltage, V;
66 +* Check the open circuit voltage instead of the actual voltage – a flag to enable the check of voltage correction due to current and cell resistance;
66 66  * Delay before setting the error, millisecond;
67 67  * Delay before clearing the error, second;
68 68  * Lock – a flag to block the error until the device is restarted.
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88 88  
89 89  To change the battery protection parameters from high voltage on the cells, select the "Protections → Overvoltage" section:
90 90  
91 -[[image:1733328382382-607.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="138" width="800"]]
92 +[[image:1735224377252-473.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="114" width="800"]]
92 92  
93 93  In this section:
94 94  
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95 95  * Enable – a flag to enable the protection;
96 96  * Maximum cell voltage, V;
97 97  * Tolerant cell voltage, V;
99 +* Check the open circuit voltage instead of the actual voltage – a flag to enable the check of voltage correction due to current and cell resistance;
98 98  * Delay before setting the error, millisecond;
99 99  * Delay before clearing the error, second;
100 -* Switch off the discharging contactor on error – a flag to open the discharging contactor when the "Overvoltage" error is generated;
101 101  * Lock – a flag to block the error until the device is restarted.
102 102  
103 103  As a result of the operation of the battery protection from high voltage, the "Overvoltage" error is generated.
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396 396  
397 397  To change the protection parameters from short circuit, select the "Protections → Short circuit" section:
398 398  
399 -[[image:1733328415733-309.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="210" width="800"]]
400 +[[image:1735224667621-969.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="153" width="800"]]
400 400  
401 401  In this section:
402 402  
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404 404  ** Enable – a flag to enable the protection;
405 405  ** Maximum current, A;
406 406  ** Delay before setting the error, second;
407 -* Switch off the charging contactor on error – a flag to open the charging contactor when the "Short circuit" error occurs;
408 -* Switch off the discharging contactor on error – a flag to open the discharging contactor when the "Short circuit" error occurs;
409 409  * Delay before clearing the error, second;
410 410  * Lock – a flag to block the error until the device is restarted.
411 411  
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430 430  
431 431  To change the overheating protection parameters of power contactors, select the "Protections → High contactor temperature" section:
432 432  
433 -[[image:1733328415734-986.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="138" width="800"]]
432 +[[image:1735224706573-347.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="112" width="800"]]
434 434  
435 435  In this section:
436 436  
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439 439  * Maximum contactor temperature, °C;
440 440  * Tolerant contactor temperature, °C;
441 441  * Delay before setting the error, second;
442 -* Switch off the charging contactor on error – a flag to open the charging contactor when the "High contactor temperature" error occurs;
443 -* Switch off the discharging contactor on error – a flag to open the discharging contactor when the "High contactor temperature" error occurs;
444 444  * Delay before clearing the error, second;
445 445  * Lock – a flag to block the error until the device is restarted.
446 446  
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736 736  
737 737  To change the HVIL measurement parameters, select the "Protections → HVIL" section:
738 738  
739 -[[image:1733328487099-371.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="85" width="800"]]
736 +[[image:1735224839441-185.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="102" width="800"]]
740 740  
741 741  In this section:
742 742  
743 743  * Enable – a flag to enable the protection;
741 +* Source is OFF: Lower current limit, A;
742 +* Source is OFF: Upper current limit, A;
743 +* Source is ON: Lower current limit, A;
744 +* Source is ON: Upper current limit, A;
744 744  * Lock – a flag to block the error until the device is restarted.
745 745  
746 -If interlock loop breaks, the “HVIL error” is generated. Error clears if interlock loop is being restored.
747 +If interlock loop breaks and its current is out of the configured ranges, the “HVIL error” is generated. Error clears if interlock loop is being restored.
747 747  
748 748  (% class="box warningmessage" %)
749 749  (((
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799 799  
800 800  To change the general error parameters, select the "Protections → Critical error" section:
801 801  
802 -[[image:1733328487101-216.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="262" width="800"]]
803 +[[image:1735224942262-497.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="102" width="800"]]
803 803  
804 804  In this section:
805 805  
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807 807  * Delay before setting the error, millisecond;
808 808  * Delay before clearing the error, second;
809 809  * Lock – a flag to block the error until the device is restarted;
810 -* Check: <error> – a flags to enable check of corresponding errors.
811 +* Errors 1, 2 to set the "Critical error" – bitfields to enable check of corresponding errors.
811 811  
812 812  The general error flag is generated if at least one of the enabled errors is generated during the “Delay before setting the error” time.
813 813  
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