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Changes for page 3.6 Battery protection

Last modified by Admin on 2025/04/09 12:25
From version 17.2
edited by Admin
on 2024/11/21 18:40
Change comment: There is no comment for this version
To version 4.22
edited by Admin
on 2024/11/21 18:27
Change comment: There is no comment for this version

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... ... @@ -70,7 +70,7 @@
70 70  
71 71  To change the battery protection parameters from high voltage on the cells, select the menu "Protections → Overvoltage protection":
72 72  
73 -[[Overvoltage protection settings>>image:1732212357972-295.png||data-xwiki-image-style-alignment="center" height="218" width="338"]]
73 +[[image:1732212357972-295.png]]
74 74  
75 75  In this section:
76 76  
... ... @@ -103,7 +103,6 @@
103 103  
104 104  To change the battery protection parameters from low temperature, select the menu "Protections → Low temperature protection":
105 105  
106 -[[Low temperature protection settings>>image:1732213953083-955.png||data-xwiki-image-style-alignment="center" height="237" width="338"]]
107 107  
108 108  In this section:
109 109  
... ... @@ -138,7 +138,6 @@
138 138  
139 139  To change the battery protection parameters from high temperature, select the menu "Protections → High temperature protection":
140 140  
141 -[[High temperature protection settings>>image:1732213990755-759.png||data-xwiki-image-style-alignment="center" height="258" width="370"]]
142 142  
143 143  In this section:
144 144  
... ... @@ -171,8 +171,6 @@
171 171  
172 172  To change the protection parameters from opening the battery cover, select the menu "Protections → Battery cover protection":
173 173  
174 -[[Battery cover protection settings>>image:1732214030014-281.png||data-xwiki-image-style-alignment="center" height="155" width="334"]]
175 -
176 176  In this section:
177 177  
178 178  * Enable – a flag to enable the protection;
... ... @@ -201,13 +201,12 @@
201 201  
202 202  To change the protection parameters of the battery from high humidity, select the menu "Protections → High humidity protection":
203 203  
204 -[[High humidity protection settings>>image:1732214076060-358.png||data-xwiki-image-style-alignment="center" height="185" width="321"]]
205 205  
206 206  In this section:
207 207  
208 208  * Enable – a flag to enable the protection;
209 -* Maximum humidity, RH%;
210 -* Tolerant humidity, RH%;
204 +* Maximum humidty, RH%;
205 +* Tolerant humidty, RH%;
211 211  * Delay before setting the error, second;
212 212  * Delay before clearing the error, second;
213 213  * Lock the error until the device is reset.
... ... @@ -231,7 +231,6 @@
231 231  
232 232  To change the protection parameters of the battery from water, select the menu "Protections → Water protection":
233 233  
234 -[[Water protection settings>>image:1732214111990-184.png||data-xwiki-image-style-alignment="center" height="199" width="340"]]
235 235  
236 236  In this section:
237 237  
... ... @@ -263,7 +263,6 @@
263 263  
264 264  To change the test parameters of the current sensor connection circuits, select the menu "Protections → Current sensor error":
265 265  
266 -[[Current sensor error settings>>image:1732214146724-132.png||data-xwiki-image-style-alignment="center" height="438" width="365"]]
267 267  
268 268  In this section:
269 269  
... ... @@ -297,7 +297,6 @@
297 297  
298 298  To change the protection parameters from short circuit, select the menu "Protections → Short circuit protection":
299 299  
300 -[[Short circuit protection settings>>image:1732214207026-822.png||data-xwiki-image-style-alignment="center" height="528" width="371"]]
301 301  
302 302  In this section:
303 303  
... ... @@ -331,7 +331,6 @@
331 331  
332 332  To change the overheating protection parameters of power contactors, select the menu "Protections → Contactor high temperature protection":
333 333  
334 -[[Contactor high temperature protection settings>>image:1732214237851-405.png||data-xwiki-image-style-alignment="center" height="234" width="336"]]
335 335  
336 336  In this section:
337 337  
... ... @@ -365,7 +365,6 @@
365 365  
366 366  To change the parameters of the unallowable charging protection, select the menu "Protections → Unallowable charging protection":
367 367  
368 -[[Unallowable charging protection settings>>image:1732214272022-547.png||data-xwiki-image-style-alignment="center" height="145" width="312"]]
369 369  
370 370  In this section:
371 371  
... ... @@ -395,7 +395,6 @@
395 395  
396 396  To change the protection parameters against sticking, select the menu "Protections → Stuck contactor protection":
397 397  
398 -[[Stuck contactor protection settings>>image:1732214367207-318.png||data-xwiki-image-style-alignment="center" height="152" width="331"]]
399 399  
400 400  In this section:
401 401  
... ... @@ -416,7 +416,6 @@
416 416  
417 417  To change the contactor feedback check parameters, select the menu "Protections → Contactor feedback check":
418 418  
419 -[[Contactor feedback check settings>>image:1732214400721-274.png||data-xwiki-image-style-alignment="center" height="150" width="323"]]
420 420  
421 421  In this section:
422 422  
... ... @@ -435,7 +435,6 @@
435 435  
436 436  To change the protection parameters against high frequency switching of the charging contactor, select the menu "Protections → Charging contactor cycles protection":
437 437  
438 -[[image:1732214432750-543.png]]
439 439  
440 440  In this section:
441 441  
... ... @@ -719,162 +719,17 @@
719 719  
720 720  * the battery SOC is greater than the “Tolerant SOC” during the “Delay before clearing the signal” time.
721 721  
722 -The "Low SOC signal" is //indicative //and can be linked to any discrete output of the board.
709 +(% class="box infomessage" %)
710 +(((
711 +The "Low SOC signal" is indicative and can be linked to any discrete output of the board.
712 +)))
723 723  
724 724  == 3.6.27 High charging current signal ==
725 725  
726 -To change the parameters of the generation high-current signal, select the menu "Protections → High charging current signal":
727 -
728 -
729 -In this section:
730 -
731 -* Enable – a flag to enable signal generation;
732 -* Maximum charging current, А;
733 -* Tolerant charging current, А;
734 -* Delay before setting the signal, second;
735 -* Delay before clearing the signal, second;
736 -* Lock the signal until the device is reset.
737 -
738 -Signal generation conditions:
739 -
740 -* the measured current is greater than the “Maximum charging current” value during the “Delay before setting the signal” time.
741 -
742 -Conditions for clearing the signal:
743 -
744 -* the measured current is less than the “Tolerant charging current” value during the “Delay before clearing the signal” time.
745 -
746 -The "High charging current" signal is //indicative //and can be linked to any discrete output of the board.
747 -
748 748  == 3.6.28 Heater control ==
749 749  
750 -To change the parameters of the heater control algorithm, select the menu "Protections → Heater control":
751 -
752 -
753 -In this section:
754 -
755 -* Enable – a flag to enable heater control;
756 -* Minimum cell temperature, °C;
757 -* Tolerant cell temperature, °C;
758 -* Delay before setting the signal, second;
759 -* Delay before clearing the signal, second;
760 -* Lock the signal until the device is reset;
761 -* Switch off the heater relay on errors (Undervoltage, Overcurrent, High temperature, Short circuit or Critical error).
762 -
763 -As a result of operating the heating algorithm, the “Heater” signal is generated.
764 -
765 -Conditions of signal generation:
766 -
767 -* The minimum temperature among all cells of the battery is less than the “Minimum cell temperature” value during the “Delay before setting the signal” time.
768 -
769 -Conditions for clearing the signal:
770 -
771 -* the minimum temperature among all cells of the battery is greater than the “Tolerant cell temperature” value during the “Delay before clearing the signal” time.
772 -
773 -(% class="box infomessage" %)
774 -(((
775 -If there is the "Heater" signal, the heater relay closes and/or a signal is output to the corresponded digital output.
776 -)))
777 -
778 778  == 3.6.29 Heater (AUX) control ==
779 779  
780 -To change the parameters of the auxiliary heater control algorithm, select the menu "Protections → Heater (AUX) control":
781 -
782 -
783 -In this section:
784 -
785 -* Enable – a flag to enable heater control;
786 -* Minimum cell temperature, °C;
787 -* Tolerant cell temperature, °C;
788 -* Delay before setting the signal, second;
789 -* Delay before clearing the signal, second;
790 -* Lock the signal until the device is reset;
791 -* Switch off the heater relay on errors (Undervoltage, Overcurrent, High temperature, Short circuit or Critical error).
792 -
793 -As a result of operating the heating algorithm, the “Heater (AUX)” signal is generated.
794 -
795 -Conditions of signal generation:
796 -
797 -* The minimum temperature among all cells of the battery is less than the “Minimum cell temperature” value during the “Delay before setting the signal” time.
798 -
799 -Conditions for clearing the signal:
800 -
801 -* the minimum temperature among all cells of the battery is greater than the “Tolerant cell temperature” value during the “Delay before clearing the signal” time.
802 -
803 -(% class="box infomessage" %)
804 -(((
805 -If there is the "Heater (AUX)" signal, the auxiliary heater relay closes and/or a signal is output to the corresponded digital output.
806 -)))
807 -
808 808  == 3.6.30 Cooler control ==
809 809  
810 -To change the parameters of the cooler control algorithm, select the menu "Protections → Cooler control":
811 -
812 -
813 -In this section:
814 -
815 -* Enable – a flag to enable cooler control;
816 -* Maximum cell temperature, °C;
817 -* Tolerant cell temperature, °C;
818 -* Delay before setting the signal, second;
819 -* Delay before clearing the signal, second;
820 -* Lock the signal until the device is reset;
821 -* Switch off the cooler relay on errors (Undervoltage, Overcurrent, Low temperature, Short circuit or Critical error).
822 -
823 -As a result of operating the cooling algorithm, the "Cooler" signal is generated.
824 -
825 -Conditions of signal generation:
826 -
827 -* the maximum temperature among all cells of the battery is greater than the “Maximum cell temperature” value during the “Delay before setting the signal” time.
828 -
829 -Conditions for clearing the signal:
830 -
831 -* the maximum temperature among all cells of the battery is less than the “Tolerant cell temperature” value during the “Delay before clearing the signal” time.
832 -
833 -(% class="box infomessage" %)
834 -(((
835 -If there is the "Cooler" signal, the cooler relay closes and/or a signal is output to the corresponded digital output.
836 -)))
837 -
838 838  == 3.6.31 Fault simulation ==
839 -
840 -The board provides the ability to manually generate error flags bypassing the protection algorithms. This functionality is intended for commissioning.
841 -
842 -To simulate battery and BMS errors, select the menu "Protections → Fault simulation":
843 -
844 -
845 -In this section:
846 -
847 -* Overcurrent;
848 -* Undervoltage;
849 -* Overvoltage;
850 -* Low CH temperature;
851 -* Low DCH temperature;
852 -* High CH temperature;
853 -* High DCH temperature;
854 -* Battery cover error;
855 -* High humidity;
856 -* Water;
857 -* Current sensor error;
858 -* Short circuit;
859 -* Contactor high temperature;
860 -* Unallowable charging;
861 -* Stuck contactor;
862 -* CH contactor feedback error;
863 -* DCH contactor feedback error;
864 -* PCH contactor feedback error;
865 -* CH/DCH contactor feedback error;
866 -* Main contactor feedback error;
867 -* CH contactor cycles error;
868 -* DCH contactor cycles error;
869 -* Logic high temperature;
870 -* Logic offline;
871 -* Cell count error;
872 -* Logic count error;
873 -* Insulation error;
874 -* Critical error;
875 -* Low SOC;
876 -* High charging current;
877 -* Heater;
878 -* Cooler.
879 -
880 -To simulate errors, set the necessary flags and click on the "Save" button.
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