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Changes for page 3.6 Battery protection

Last modified by Admin on 2025/04/09 12:25
From version 6.2
edited by Admin
on 2024/11/21 18:33
Change comment: There is no comment for this version
To version 4.23
edited by Admin
on 2024/11/21 18:28
Change comment: There is no comment for this version

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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  
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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  
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138 138  
139 139  To change the battery protection parameters from high temperature, select the menu "Protections → High temperature protection":
140 140  
141 -[[image:1732213990755-759.png]]
142 142  
143 143  In this section:
144 144  
... ... @@ -759,111 +759,10 @@
759 759  
760 760  * 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.
761 761  
762 -(% class="box infomessage" %)
763 -(((
764 764  If there is the "Heater" signal, the heater relay closes and/or a signal is output to the corresponded digital output.
765 -)))
766 766  
767 767  == 3.6.29 Heater (AUX) control ==
768 768  
769 -To change the parameters of the auxiliary heater control algorithm, select the menu "Protections → Heater (AUX) control":
770 -
771 -
772 -In this section:
773 -
774 -* Enable – a flag to enable heater control;
775 -* Minimum cell temperature, °C;
776 -* Tolerant cell temperature, °C;
777 -* Delay before setting the signal, second;
778 -* Delay before clearing the signal, second;
779 -* Lock the signal until the device is reset;
780 -* Switch off the heater relay on errors (Undervoltage, Overcurrent, High temperature, Short circuit or Critical error).
781 -
782 -As a result of operating the heating algorithm, the “Heater (AUX)” signal is generated.
783 -
784 -Conditions of signal generation:
785 -
786 -* 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.
787 -
788 -Conditions for clearing the signal:
789 -
790 -* 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.
791 -
792 -(% class="box infomessage" %)
793 -(((
794 -If there is the "Heater (AUX)" signal, the auxiliary heater relay closes and/or a signal is output to the corresponded digital output.
795 -)))
796 -
797 797  == 3.6.30 Cooler control ==
798 798  
799 -To change the parameters of the cooler control algorithm, select the menu "Protections → Cooler control":
800 -
801 -
802 -In this section:
803 -
804 -* Enable – a flag to enable cooler control;
805 -* Maximum cell temperature, °C;
806 -* Tolerant cell temperature, °C;
807 -* Delay before setting the signal, second;
808 -* Delay before clearing the signal, second;
809 -* Lock the signal until the device is reset;
810 -* Switch off the cooler relay on errors (Undervoltage, Overcurrent, Low temperature, Short circuit or Critical error).
811 -
812 -As a result of operating the cooling algorithm, the "Cooler" signal is generated.
813 -
814 -Conditions of signal generation:
815 -
816 -* 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.
817 -
818 -Conditions for clearing the signal:
819 -
820 -* 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.
821 -
822 -(% class="box infomessage" %)
823 -(((
824 -If there is the "Cooler" signal, the cooler relay closes and/or a signal is output to the corresponded digital output.
825 -)))
826 -
827 827  == 3.6.31 Fault simulation ==
828 -
829 -The board provides the ability to manually generate error flags bypassing the protection algorithms. This functionality is intended for commissioning.
830 -
831 -To simulate battery and BMS errors, select the menu "Protections → Fault simulation":
832 -
833 -
834 -In this section:
835 -
836 -* Overcurrent;
837 -* Undervoltage;
838 -* Overvoltage;
839 -* Low CH temperature;
840 -* Low DCH temperature;
841 -* High CH temperature;
842 -* High DCH temperature;
843 -* Battery cover error;
844 -* High humidity;
845 -* Water;
846 -* Current sensor error;
847 -* Short circuit;
848 -* Contactor high temperature;
849 -* Unallowable charging;
850 -* Stuck contactor;
851 -* CH contactor feedback error;
852 -* DCH contactor feedback error;
853 -* PCH contactor feedback error;
854 -* CH/DCH contactor feedback error;
855 -* Main contactor feedback error;
856 -* CH contactor cycles error;
857 -* DCH contactor cycles error;
858 -* Logic high temperature;
859 -* Logic offline;
860 -* Cell count error;
861 -* Logic count error;
862 -* Insulation error;
863 -* Critical error;
864 -* Low SOC;
865 -* High charging current;
866 -* Heater;
867 -* Cooler.
868 -
869 -To simulate errors, set the necessary flags and click on the "Save" button.
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