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Changes for page 3.3 Control

Last modified by Admin on 2026/04/30 15:56
From version 76.19
edited by Admin
on 2026/03/31 14:17
Change comment: There is no comment for this version
To version 76.17
edited by Admin
on 2026/03/31 14:11
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -609,23 +609,23 @@
609 609  
610 610  In this section:
611 611  
612 -* **Enable **– a flag to activate the auxiliary discharge control;
613 -* **Switch off the discharging (AUX) contactor if the SOC is too low**;
614 -* **Minimum SOC** – a minimum SOC value, when reached, the auxiliary (AUX) discharging contactor opens, %;
615 -* **Tolerant SOC** – a permissive SOC value, upon reaching which the auxiliary (AUX) discharging contactor re-closes, %;
616 -* **Switch off the discharging (AUX) contactor if the cell voltage is out of the range**;
617 -* **Minimum cell voltage**, V;
618 -* **Maximum cell voltage**, V;
619 -* **Switch off the discharging (AUX) contactor if the battery voltage is out of the range**;
620 -* **Minimum battery voltage**, V;
621 -* **Maximum battery voltage**, V;
622 -* **Errors 1, 2 to open the auxiliary discharging contactor** – bitfields to choose the errors which will open the auxiliary discharging contactor.
612 +* Enable – a flag to activate the auxiliary discharge control;
613 +* Switch off the discharging (AUX) contactor if the SOC is too low;
614 +* Minimum SOC – a minimum SOC value, when reached, the auxiliary (AUX) discharging contactor opens, %;
615 +* Tolerant SOC – a permissive SOC value, upon reaching which the auxiliary (AUX) discharging contactor re-closes, %;
616 +* Switch off the discharging (AUX) contactor if the cell voltage is out of the range;
617 +* Minimum cell voltage, V;
618 +* Maximum cell voltage, V;
619 +* Switch off the discharging (AUX) contactor if the battery voltage is out of the range;
620 +* Minimum battery voltage, V;
621 +* Maximum battery voltage, V;
622 +* Errors 1, 2 to open the auxiliary discharging contactor – bitfields to choose the errors which will open the auxiliary discharging contactor.
623 623  
624 624  === Cell balancing ===
625 625  
626 626  Balancing makes the voltage of all cells equal to the minimum cell voltage.
627 627  
628 -The following **balancing rules** are supported:
628 +The following balancing rules are supported:
629 629  
630 630  * when the battery is charging (current I > 0) and time after until the battery is relaxed;
631 631  * when the battery is charging (current I > 0) or when the battery is in a state of relaxation;
... ... @@ -646,7 +646,7 @@
646 646  If the “High logic temperature” occurs, then the balancing of the cells connected to the overheated BMS Logic device will not be performed.
647 647  )))
648 648  
649 -The BMS Main 3 / BMS Main 2R can enable the cell balancing by the external “Balancing request” signal. Balancing process will be started to cells which the voltage is higher than the balancing start voltage and the difference between the cell voltage and the minimum voltage among all the cells is greater than the balancing stop threshold.
649 +The BMS Main 3 can enable the cell balancing by the external “Balancing request” signal. Balancing process will be started to cells which the voltage is higher than the balancing start voltage and the difference between the cell voltage and the minimum voltage among all the cells is greater than the balancing stop threshold.
650 650  
651 651  BMS Main 3 can force a cell balancing, if its voltage is higher than estimated value.
652 652  
... ... @@ -656,20 +656,20 @@
656 656  
657 657  In this section:
658 658  
659 -* **Enable **– a flag to enable cell balancing;
660 -* **Balancing rule**:
661 -** **Balance on charge** – balancing is performed while and after the charging (in the “Charge ON” and “Charge OFF” states);
662 -** **Balance on charge or relaxed** - balancing is performed while and after the charging and in the relaxed state (in “Charge ON”, “Charge OFF”, “Relaxed (after charging)” and “Relaxed (after discharging)” states);
663 -** **Balance always** – balancing is always performed regardless the battery state;
664 -* **Balancing condition**:
665 -** **Automatic **– balancing will be performed automatically if needed conditions are met;
666 -** **On balancing request** – balancing will start only if a remote request is received. In this case cells will start to balance regardless the "Voltage deviation to start balancing" value;
667 -* **Minimum cell voltage to start balancing**, V;
668 -* **Voltage deviation to start balancing**;
669 -* **Voltage deviation to stop balancing**;
670 -* **Voltage for forced balancing** – if cell voltage is above this value, it will start discharging through balancing resistor;
671 -* **Maximum allowable temperature of BMS Logic devices**, ºC;
672 -* **Command to discharge all cells** – a flag to force the balancing of all cells.
659 +* Enable – a flag to enable cell balancing;
660 +* Balancing rule:
661 +** Balance on charge – balancing is performed while and after the charging (in the “Charge ON” and “Charge OFF” states);
662 +** Balance on charge or relaxed - balancing is performed while and after the charging and in the relaxed state (in “Charge ON”, “Charge OFF”, “Relaxed (after charging)” and “Relaxed (after discharging)” states);
663 +** Balance always – balancing is always performed regardless the battery state;
664 +* Balancing condition:
665 +** Automatic – balancing will be performed automatically if needed conditions are met;
666 +** On balancing request – balancing will start only if a remote request is received. In this case cells will start to balance regardless the "Voltage deviation to start balancing" value;
667 +* Minimum cell voltage to start balancing, V;
668 +* Voltage deviation to start balancing;
669 +* Voltage deviation to stop balancing;
670 +* Voltage for forced balancing – if cell voltage is above this value, it will start discharging through balancing resistor;
671 +* Maximum allowable temperature of BMS Logic devices, ºC;
672 +* Command to discharge all cells – a flag to force the balancing of all cells.
673 673  
674 674  === Series balancing ===
675 675