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Changes for page 3.6 Battery protection

Last modified by Admin on 2025/04/09 12:25
From version 21.1
edited by Admin
on 2024/11/21 18:42
Change comment: Uploaded new attachment "1732214579147-515.png", version {1}
To version 33.6
edited by Admin
on 2024/11/21 19:01
Change comment: There is no comment for this version

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... ... @@ -31,7 +31,7 @@
31 31  
32 32  (% class="box infomessage" %)
33 33  (((
34 -If there is the "Overcurrent" error, the charging and discharging relay open.
34 +If there is the "Overcurrent" error, the **charging **and **discharging **relay open.
35 35  )))
36 36  
37 37  == 3.6.2 Undervoltage protection ==
... ... @@ -63,7 +63,7 @@
63 63  
64 64  (% class="box infomessage" %)
65 65  (((
66 -If there is the "Undervoltage" error, the discharging relay opens.
66 +If there is the "Undervoltage" error, the **discharging **relay opens.
67 67  )))
68 68  
69 69  3.6.3 Overvoltage protection
... ... @@ -94,7 +94,7 @@
94 94  
95 95  (% class="box infomessage" %)
96 96  (((
97 -If there is the "Overvoltage" error, the charging relay and discharging relay opens (if the “Switch off the discharging relay on error” flag is set).
97 +If there is the "Overvoltage" error, the **charging **relay and **discharging **relay opens (if the “Switch off the discharging relay on error” flag is set).
98 98  )))
99 99  
100 100  == 3.6.4 Low temperature protection ==
... ... @@ -128,8 +128,8 @@
128 128  
129 129  (% class="box infomessage" %)
130 130  (((
131 -If there is the "Low CH temperature" error, the charging relay opens.
132 -If there is the "Low DCH temperature" error, the discharging relay opens.
131 +If there is the "Low CH temperature" error, the **charging **relay opens.
132 +If there is the "Low DCH temperature" error, the **discharging **relay opens.
133 133  )))
134 134  
135 135  == 3.6.5 High temperature protection ==
... ... @@ -163,8 +163,8 @@
163 163  
164 164  (% class="box infomessage" %)
165 165  (((
166 -If there is the "High CH temperature" error, the charging relay opens.
167 -If there is the "High DCH temperature" error, the discharging relay opens.
166 +If there is the "High CH temperature" error, the **charging **relay opens.
167 +If there is the "High DCH temperature" error, the **discharging **relay opens.
168 168  )))
169 169  
170 170  == 3.6.6 Battery cover protection ==
... ... @@ -192,7 +192,7 @@
192 192  
193 193  (% class="box warningmessage" %)
194 194  (((
195 -**If there is the "Battery cover error", the “Critical error” is generated and all relays open.**
195 +If there is the "Battery cover error", the **“Critical error” **is generated and **all relays open.**
196 196  )))
197 197  
198 198  == 3.6.7 High humidity protection ==
... ... @@ -254,7 +254,7 @@
254 254  
255 255  (% class="box warningmessage" %)
256 256  (((
257 -**If there is the “Water” error, the “Critical error” is generated and all relays open.**
257 +If there is the “Water” error,** **the **“Critical error”** is generated and **all relays open.**
258 258  )))
259 259  
260 260  == 3.6.9 Current sensor error ==
... ... @@ -288,7 +288,7 @@
288 288  
289 289  (% class="box warningmessage" %)
290 290  (((
291 -**If there is the “Current sensor error”, the “Critical error” is generated and all relays open.**
291 +If there is the “Current sensor error”, the **“Critical error” **is generated and **all relays open.**
292 292  )))
293 293  
294 294  == 3.6.10 Short circuit protection ==
... ... @@ -322,7 +322,7 @@
322 322  
323 323  (% class="box infomessage" %)
324 324  (((
325 -If there is the "Short circuit" error, the charging relay opens (the “Switch off the charging relay on error” flag is set) and the discharging relay opens (the “Switch off the discharging relay on error flag” is set).
325 +If there is the "Short circuit" error, the **charging **relay opens (the “Switch off the charging relay on error” flag is set) and the **discharging **relay opens (the “Switch off the discharging relay on error flag” is set).
326 326  )))
327 327  
328 328  == 3.6.11 Contactor high temperature protection ==
... ... @@ -356,7 +356,7 @@
356 356  
357 357  (% class="box infomessage" %)
358 358  (((
359 -If there is the "Contactor high temperature" error, the charging relay opens (the “Switch off the charging relay on error” flag is set) and the discharging relay opens (the “Switch off the discharging relay on error flag” is set).
359 +If there is the "Contactor high temperature" error, the **charging **relay opens (the “Switch off the charging relay on error” flag is set) and the **discharging **relay opens (the “Switch off the discharging relay on error flag” is set).
360 360  )))
361 361  
362 362  == 3.6.12 Unallowable charging protection ==
... ... @@ -386,7 +386,7 @@
386 386  
387 387  (% class="box infomessage" %)
388 388  (((
389 -If there is the "Unallowable charging" error, the discharging relay opens.
389 +If there is the "Unallowable charging" error, the **discharging **relay opens.
390 390  )))
391 391  
392 392  == 3.6.13 Stuck contactor protection ==
... ... @@ -410,6 +410,7 @@
410 410  
411 411  * charging and discharging contactors are open, but the “Charging current present” or “Discharging current present” signal is set.
412 412  
413 +
413 413  == 3.6.14 Contactor feedback check ==
414 414  
415 415  The BMS Main 2.x can receive feedback signals from contactors and detect discrepancy between the control value and the feedback signal. To enable specific contactor protection, one of the discrete input must be set as corresponding contactor feedback signal (see section Input and output signals).
... ... @@ -429,6 +429,7 @@
429 429  
430 430  * discrete output of charging, precharge, discharging, charging/discharging or main contactor not matches its feedback value.
431 431  
433 +
432 432  == 3.6.15 Charging contactor cycles protection ==
433 433  
434 434  The BMS protects the charging contactor against frequent switching.
... ... @@ -459,7 +459,7 @@
459 459  
460 460  (% class="box infomessage" %)
461 461  (((
462 -If there is the "CH contactor cycles error" error, the charging relay opens.
464 +If there is the "CH contactor cycles error" error, the **charging **relay opens.
463 463  )))
464 464  
465 465  == 3.6.16 Discharging contactor cycles protection ==
... ... @@ -492,7 +492,7 @@
492 492  
493 493  (% class="box infomessage" %)
494 494  (((
495 -If there is the "DCH contactor cycles error" error, the discharging relay opens.
497 +If there is the "DCH contactor cycles error" error, the **discharging **relay opens.
496 496  )))
497 497  
498 498  == 3.6.17 Temperature sensor error ==
... ... @@ -501,7 +501,7 @@
501 501  
502 502  To change the protection parameters of the temperature sensors circuits, select the menu "Protections → Temperature sensor error":
503 503  
504 -[[Caption>>image:1732214501360-654.png||data-xwiki-image-style-alignment="center" height="154" width="334"]]
506 +[[Temperature sensor error settings>>image:1732214501360-654.png||data-xwiki-image-style-alignment="center" height="154" width="334"]]
505 505  
506 506  In this section:
507 507  
... ... @@ -514,7 +514,7 @@
514 514  
515 515  (% class="box warningmessage" %)
516 516  (((
517 -**If there is the “No temp. sensors” or “Temp. sensor is shorted” error, the “Critical error” is generated and all relays open.**
519 +If there is the “No temp. sensors” or “Temp. sensor is shorted” error, the **“Critical error” **is generated and **all relays open.**
518 518  )))
519 519  
520 520  == 3.6.18 Logic high temperature protection ==
... ... @@ -521,6 +521,7 @@
521 521  
522 522  To change the overheating protection parameters of BMS Logic boards, select the menu "Protections → Logic high temperature protection":
523 523  
526 +[[Logic high temperature protection settings>>image:1732214545352-111.png||data-xwiki-image-style-alignment="center" height="156" width="309"]]
524 524  
525 525  In this section:
526 526  
... ... @@ -541,7 +541,7 @@
541 541  
542 542  (% class="box infomessage" %)
543 543  (((
544 -**Cell balancing is prohibited for overheated boards.**
547 +Cell balancing is prohibited for overheated boards.
545 545  )))
546 546  
547 547  == 3.6.19 Logic offline protection ==
... ... @@ -548,6 +548,7 @@
548 548  
549 549  To change the protection parameters from loss of communication with BMS Logic boards, select the menu "Protections → Logic offline protection":
550 550  
554 +[[Logic offline protection settings>>image:1732214579147-515.png||data-xwiki-image-style-alignment="center" height="107" width="204"]]
551 551  
552 552  In this section:
553 553  
... ... @@ -566,7 +566,7 @@
566 566  
567 567  (% class="box warningmessage" %)
568 568  (((
569 -**If there is the "Logic offline" error, the “Critical error” is generated and all relays open.**
573 +If there is the "Logic offline" error, the **“Critical error”** is generated and **all relays open.**
570 570  )))
571 571  
572 572  == 3.6.20 Cell count protection ==
... ... @@ -573,6 +573,7 @@
573 573  
574 574  To change the protection parameters from the mismatch of the number of cells to the set value, select the menu "Protections → Cell count protection":
575 575  
580 +[[Cell count protection settings>>image:1732214641606-453.png||data-xwiki-image-style-alignment="center" height="178" width="341"]]
576 576  
577 577  In this section:
578 578  
... ... @@ -594,7 +594,7 @@
594 594  
595 595  (% class="box warningmessage" %)
596 596  (((
597 -**If there is the "Cell count error", the “Critical error” is generated and all relays open.**
602 +If there is the "Cell count error",** **the **“Critical error”** is generated and **all relays open.**
598 598  )))
599 599  
600 600  == 3.6.21 Logic count protection ==
... ... @@ -601,6 +601,7 @@
601 601  
602 602  To change the protection parameters from the mismatch of the number of BMS Logic boards to the set value, select the menu "Protections → Logic count protection":
603 603  
609 +[[Logic count protection settings>>image:1732214675358-202.png||data-xwiki-image-style-alignment="center" height="163" width="230"]]
604 604  
605 605  In this section:
606 606  
... ... @@ -621,7 +621,7 @@
621 621  
622 622  (% class="box warningmessage" %)
623 623  (((
624 -**If there is the "Logic count error", the “Critical error” is generated and all relays open.**
630 +If there is the "Logic count error", the **“Critical error” **is generated and **all relays open.**
625 625  )))
626 626  
627 627  == 3.6.22 WDT protection ==
... ... @@ -630,6 +630,7 @@
630 630  
631 631  To change the parameters of the watchdog protection, select the menu "Protections → WDT protection":
632 632  
639 +[[WDT protection settings>>image:1732214703914-144.png||data-xwiki-image-style-alignment="center" height="127" width="323"]]
633 633  
634 634  In this section:
635 635  
... ... @@ -643,7 +643,7 @@
643 643  
644 644  (% class="box warningmessage" %)
645 645  (((
646 -**If there is the "WDT reset" error, the “Critical error” is generated and all relays open.**
653 +If there is the "WDT reset" error, the **“Critical error”** is generated and** all relays open.**
647 647  )))
648 648  
649 649  == 3.6.23 Insulation monitoring ==
... ... @@ -652,6 +652,7 @@
652 652  
653 653  To change the insulation monitoring parameters, select the menu "Protections → Insulation monitoring":
654 654  
662 +[[Insulation monitoring settings>>image:1732214731490-961.png||data-xwiki-image-style-alignment="center" height="162" width="315"]]
655 655  
656 656  In this section:
657 657  
... ... @@ -666,6 +666,7 @@
666 666  
667 667  To change the critical error parameters, select the menu "Protections → Critical error parameters":
668 668  
677 +[[Critical error parameters settings>>image:1732214761141-983.png||data-xwiki-image-style-alignment="center" height="158" width="348"]]
669 669  
670 670  In this section:
671 671  
... ... @@ -699,10 +699,32 @@
699 699  
700 700  == 3.6.25 General error parameters ==
701 701  
711 +To change the general error parameters, select the menu "Protections → General error parameters":
712 +
713 +[[General error parameters settings>>image:1732214987517-111.png||data-xwiki-image-style-alignment="center" height="535" width="349"]]
714 +
715 +In this section:
716 +
717 +* Enable – a flag to enable the protection;
718 +* Delay before setting the error, second;
719 +* Delay before clearing the error, second;
720 +* Lock the error until the device is reset;
721 +* Errors – a section to select errors that should trigger General error.
722 +
723 +The critical error flag is generated if at least one of the selected errors is generated during the “Delay before setting the error” time.
724 +
725 +The “General error” is cleared if there are no errors from selected list during the “Delay before clearing the error” time.
726 +
727 +(% class="box infomessage" %)
728 +(((
729 +The "General error" is //indicative //and can be linked to any discrete output of the board.
730 +)))
731 +
702 702  == 3.6.26 Low SOC signal ==
703 703  
704 704  To change the parameters of the generation a signal about low battery level, select the menu "Protections → Low SOC signal":
705 705  
736 +[[Low SOC signal settings>>image:1732215174961-645.png||data-xwiki-image-style-alignment="center" height="186" width="325"]]
706 706  
707 707  In this section:
708 708  
... ... @@ -721,12 +721,16 @@
721 721  
722 722  * the battery SOC is greater than the “Tolerant SOC” during the “Delay before clearing the signal” time.
723 723  
755 +(% class="box infomessage" %)
756 +(((
724 724  The "Low SOC signal" is //indicative //and can be linked to any discrete output of the board.
758 +)))
725 725  
726 726  == 3.6.27 High charging current signal ==
727 727  
728 728  To change the parameters of the generation high-current signal, select the menu "Protections → High charging current signal":
729 729  
764 +[[High charging current signal settings>>image:1732215211714-445.png||data-xwiki-image-style-alignment="center" height="181" width="322"]]
730 730  
731 731  In this section:
732 732  
... ... @@ -745,12 +745,16 @@
745 745  
746 746  * the measured current is less than the “Tolerant charging current” value during the “Delay before clearing the signal” time.
747 747  
783 +(% class="box infomessage" %)
784 +(((
748 748  The "High charging current" signal is //indicative //and can be linked to any discrete output of the board.
786 +)))
749 749  
750 750  == 3.6.28 Heater control ==
751 751  
752 752  To change the parameters of the heater control algorithm, select the menu "Protections → Heater control":
753 753  
792 +[[Heater control settings>>image:1732215252650-791.png||data-xwiki-image-style-alignment="center" height="233" width="370"]]
754 754  
755 755  In this section:
756 756  
... ... @@ -774,7 +774,7 @@
774 774  
775 775  (% class="box infomessage" %)
776 776  (((
777 -If there is the "Heater" signal, the heater relay closes and/or a signal is output to the corresponded digital output.
816 +If there is the "Heater" signal, the **heater **relay closes and/or a signal is output to the corresponded digital output.
778 778  )))
779 779  
780 780  == 3.6.29 Heater (AUX) control ==
... ... @@ -781,6 +781,7 @@
781 781  
782 782  To change the parameters of the auxiliary heater control algorithm, select the menu "Protections → Heater (AUX) control":
783 783  
823 +[[Heater (AUX) control settings>>image:1732215282135-420.png||data-xwiki-image-style-alignment="center" height="228" width="361"]]
784 784  
785 785  In this section:
786 786  
... ... @@ -804,7 +804,7 @@
804 804  
805 805  (% class="box infomessage" %)
806 806  (((
807 -If there is the "Heater (AUX)" signal, the auxiliary heater relay closes and/or a signal is output to the corresponded digital output.
847 +If there is the "Heater (AUX)" signal, the **auxiliary heater **relay closes and/or a signal is output to the corresponded digital output.
808 808  )))
809 809  
810 810  == 3.6.30 Cooler control ==
... ... @@ -811,6 +811,7 @@
811 811  
812 812  To change the parameters of the cooler control algorithm, select the menu "Protections → Cooler control":
813 813  
854 +[[Cooler control settings>>image:1732215313977-499.png||data-xwiki-image-style-alignment="center" height="219" width="348"]]
814 814  
815 815  In this section:
816 816  
... ... @@ -843,6 +843,7 @@
843 843  
844 844  To simulate battery and BMS errors, select the menu "Protections → Fault simulation":
845 845  
887 +[[Fault simulation settings>>image:1732215359330-850.png||data-xwiki-image-style-alignment="center" height="732" width="204"]]
846 846  
847 847  In this section:
848 848  
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