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Changes for page 3.6 Battery protection

Last modified by Admin on 2025/04/09 12:25
From version 17.1
edited by Admin
on 2024/11/21 18:40
Change comment: Uploaded new attachment "1732214432750-543.png", version {1}
To version 33.7
edited by Admin
on 2024/11/21 19:03
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 ==
... ... @@ -395,6 +395,7 @@
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"]]
398 398  
399 399  In this section:
400 400  
... ... @@ -409,6 +409,11 @@
409 409  
410 410  * charging and discharging contactors are open, but the “Charging current present” or “Discharging current present” signal is set.
411 411  
413 +(% class="box warningmessage" %)
414 +(((
415 +If there is the “Stuck contactor error”, the **“Critical error” **is generated and **all relays open.**
416 +)))
417 +
412 412  == 3.6.14 Contactor feedback check ==
413 413  
414 414  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).
... ... @@ -415,6 +415,7 @@
415 415  
416 416  To change the contactor feedback check parameters, select the menu "Protections → Contactor feedback check":
417 417  
424 +[[Contactor feedback check settings>>image:1732214400721-274.png||data-xwiki-image-style-alignment="center" height="150" width="323"]]
418 418  
419 419  In this section:
420 420  
... ... @@ -427,6 +427,7 @@
427 427  
428 428  * discrete output of charging, precharge, discharging, charging/discharging or main contactor not matches its feedback value.
429 429  
437 +
430 430  == 3.6.15 Charging contactor cycles protection ==
431 431  
432 432  The BMS protects the charging contactor against frequent switching.
... ... @@ -433,6 +433,7 @@
433 433  
434 434  To change the protection parameters against high frequency switching of the charging contactor, select the menu "Protections → Charging contactor cycles protection":
435 435  
444 +[[Charging contactor cycles protection settings>>image:1732214432750-543.png||data-xwiki-image-style-alignment="center" height="260" width="336"]]
436 436  
437 437  In this section:
438 438  
... ... @@ -456,7 +456,7 @@
456 456  
457 457  (% class="box infomessage" %)
458 458  (((
459 -If there is the "CH contactor cycles error" error, the charging relay opens.
468 +If there is the "CH contactor cycles error" error, the **charging **relay opens.
460 460  )))
461 461  
462 462  == 3.6.16 Discharging contactor cycles protection ==
... ... @@ -465,6 +465,7 @@
465 465  
466 466  To change the protection parameters against high frequency switching of the discharging contactor, select the menu "Protections → Discharging contactor cycles protection":
467 467  
477 +[[Discharging contactor cycles protection settings>>image:1732214468462-541.png||data-xwiki-image-style-alignment="center" height="269" width="346"]]
468 468  
469 469  In this section:
470 470  
... ... @@ -488,7 +488,7 @@
488 488  
489 489  (% class="box infomessage" %)
490 490  (((
491 -If there is the "DCH contactor cycles error" error, the discharging relay opens.
501 +If there is the "DCH contactor cycles error" error, the **discharging **relay opens.
492 492  )))
493 493  
494 494  == 3.6.17 Temperature sensor error ==
... ... @@ -497,6 +497,7 @@
497 497  
498 498  To change the protection parameters of the temperature sensors circuits, select the menu "Protections → Temperature sensor error":
499 499  
510 +[[Temperature sensor error settings>>image:1732214501360-654.png||data-xwiki-image-style-alignment="center" height="154" width="334"]]
500 500  
501 501  In this section:
502 502  
... ... @@ -509,7 +509,7 @@
509 509  
510 510  (% class="box warningmessage" %)
511 511  (((
512 -**If there is the “No temp. sensors” or “Temp. sensor is shorted” error, the “Critical error” is generated and all relays open.**
523 +If there is the “No temp. sensors” or “Temp. sensor is shorted” error, the **“Critical error” **is generated and **all relays open.**
513 513  )))
514 514  
515 515  == 3.6.18 Logic high temperature protection ==
... ... @@ -516,6 +516,7 @@
516 516  
517 517  To change the overheating protection parameters of BMS Logic boards, select the menu "Protections → Logic high temperature protection":
518 518  
530 +[[Logic high temperature protection settings>>image:1732214545352-111.png||data-xwiki-image-style-alignment="center" height="156" width="309"]]
519 519  
520 520  In this section:
521 521  
... ... @@ -536,7 +536,7 @@
536 536  
537 537  (% class="box infomessage" %)
538 538  (((
539 -**Cell balancing is prohibited for overheated boards.**
551 +Cell balancing is prohibited for overheated boards.
540 540  )))
541 541  
542 542  == 3.6.19 Logic offline protection ==
... ... @@ -543,6 +543,7 @@
543 543  
544 544  To change the protection parameters from loss of communication with BMS Logic boards, select the menu "Protections → Logic offline protection":
545 545  
558 +[[Logic offline protection settings>>image:1732214579147-515.png||data-xwiki-image-style-alignment="center" height="107" width="204"]]
546 546  
547 547  In this section:
548 548  
... ... @@ -561,7 +561,7 @@
561 561  
562 562  (% class="box warningmessage" %)
563 563  (((
564 -**If there is the "Logic offline" error, the “Critical error” is generated and all relays open.**
577 +If there is the "Logic offline" error, the **“Critical error”** is generated and **all relays open.**
565 565  )))
566 566  
567 567  == 3.6.20 Cell count protection ==
... ... @@ -568,6 +568,7 @@
568 568  
569 569  To change the protection parameters from the mismatch of the number of cells to the set value, select the menu "Protections → Cell count protection":
570 570  
584 +[[Cell count protection settings>>image:1732214641606-453.png||data-xwiki-image-style-alignment="center" height="178" width="341"]]
571 571  
572 572  In this section:
573 573  
... ... @@ -589,7 +589,7 @@
589 589  
590 590  (% class="box warningmessage" %)
591 591  (((
592 -**If there is the "Cell count error", the “Critical error” is generated and all relays open.**
606 +If there is the "Cell count error",** **the **“Critical error”** is generated and **all relays open.**
593 593  )))
594 594  
595 595  == 3.6.21 Logic count protection ==
... ... @@ -596,6 +596,7 @@
596 596  
597 597  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":
598 598  
613 +[[Logic count protection settings>>image:1732214675358-202.png||data-xwiki-image-style-alignment="center" height="163" width="230"]]
599 599  
600 600  In this section:
601 601  
... ... @@ -616,7 +616,7 @@
616 616  
617 617  (% class="box warningmessage" %)
618 618  (((
619 -**If there is the "Logic count error", the “Critical error” is generated and all relays open.**
634 +If there is the "Logic count error", the **“Critical error” **is generated and **all relays open.**
620 620  )))
621 621  
622 622  == 3.6.22 WDT protection ==
... ... @@ -625,6 +625,7 @@
625 625  
626 626  To change the parameters of the watchdog protection, select the menu "Protections → WDT protection":
627 627  
643 +[[WDT protection settings>>image:1732214703914-144.png||data-xwiki-image-style-alignment="center" height="127" width="323"]]
628 628  
629 629  In this section:
630 630  
... ... @@ -638,7 +638,7 @@
638 638  
639 639  (% class="box warningmessage" %)
640 640  (((
641 -**If there is the "WDT reset" error, the “Critical error” is generated and all relays open.**
657 +If there is the "WDT reset" error, the **“Critical error”** is generated and** all relays open.**
642 642  )))
643 643  
644 644  == 3.6.23 Insulation monitoring ==
... ... @@ -647,6 +647,7 @@
647 647  
648 648  To change the insulation monitoring parameters, select the menu "Protections → Insulation monitoring":
649 649  
666 +[[Insulation monitoring settings>>image:1732214731490-961.png||data-xwiki-image-style-alignment="center" height="162" width="315"]]
650 650  
651 651  In this section:
652 652  
... ... @@ -661,6 +661,7 @@
661 661  
662 662  To change the critical error parameters, select the menu "Protections → Critical error parameters":
663 663  
681 +[[Critical error parameters settings>>image:1732214761141-983.png||data-xwiki-image-style-alignment="center" height="158" width="348"]]
664 664  
665 665  In this section:
666 666  
... ... @@ -694,10 +694,32 @@
694 694  
695 695  == 3.6.25 General error parameters ==
696 696  
715 +To change the general error parameters, select the menu "Protections → General error parameters":
716 +
717 +[[General error parameters settings>>image:1732214987517-111.png||data-xwiki-image-style-alignment="center" height="535" width="349"]]
718 +
719 +In this section:
720 +
721 +* Enable – a flag to enable the protection;
722 +* Delay before setting the error, second;
723 +* Delay before clearing the error, second;
724 +* Lock the error until the device is reset;
725 +* Errors – a section to select errors that should trigger General error.
726 +
727 +The critical error flag is generated if at least one of the selected errors is generated during the “Delay before setting the error” time.
728 +
729 +The “General error” is cleared if there are no errors from selected list during the “Delay before clearing the error” time.
730 +
731 +(% class="box infomessage" %)
732 +(((
733 +The "General error" is //indicative //and can be linked to any discrete output of the board.
734 +)))
735 +
697 697  == 3.6.26 Low SOC signal ==
698 698  
699 699  To change the parameters of the generation a signal about low battery level, select the menu "Protections → Low SOC signal":
700 700  
740 +[[Low SOC signal settings>>image:1732215174961-645.png||data-xwiki-image-style-alignment="center" height="186" width="325"]]
701 701  
702 702  In this section:
703 703  
... ... @@ -716,12 +716,16 @@
716 716  
717 717  * the battery SOC is greater than the “Tolerant SOC” during the “Delay before clearing the signal” time.
718 718  
759 +(% class="box infomessage" %)
760 +(((
719 719  The "Low SOC signal" is //indicative //and can be linked to any discrete output of the board.
762 +)))
720 720  
721 721  == 3.6.27 High charging current signal ==
722 722  
723 723  To change the parameters of the generation high-current signal, select the menu "Protections → High charging current signal":
724 724  
768 +[[High charging current signal settings>>image:1732215211714-445.png||data-xwiki-image-style-alignment="center" height="181" width="322"]]
725 725  
726 726  In this section:
727 727  
... ... @@ -740,12 +740,16 @@
740 740  
741 741  * the measured current is less than the “Tolerant charging current” value during the “Delay before clearing the signal” time.
742 742  
787 +(% class="box infomessage" %)
788 +(((
743 743  The "High charging current" signal is //indicative //and can be linked to any discrete output of the board.
790 +)))
744 744  
745 745  == 3.6.28 Heater control ==
746 746  
747 747  To change the parameters of the heater control algorithm, select the menu "Protections → Heater control":
748 748  
796 +[[Heater control settings>>image:1732215252650-791.png||data-xwiki-image-style-alignment="center" height="233" width="370"]]
749 749  
750 750  In this section:
751 751  
... ... @@ -769,7 +769,7 @@
769 769  
770 770  (% class="box infomessage" %)
771 771  (((
772 -If there is the "Heater" signal, the heater relay closes and/or a signal is output to the corresponded digital output.
820 +If there is the "Heater" signal, the **heater **relay closes and/or a signal is output to the corresponded digital output.
773 773  )))
774 774  
775 775  == 3.6.29 Heater (AUX) control ==
... ... @@ -776,6 +776,7 @@
776 776  
777 777  To change the parameters of the auxiliary heater control algorithm, select the menu "Protections → Heater (AUX) control":
778 778  
827 +[[Heater (AUX) control settings>>image:1732215282135-420.png||data-xwiki-image-style-alignment="center" height="228" width="361"]]
779 779  
780 780  In this section:
781 781  
... ... @@ -799,7 +799,7 @@
799 799  
800 800  (% class="box infomessage" %)
801 801  (((
802 -If there is the "Heater (AUX)" signal, the auxiliary heater relay closes and/or a signal is output to the corresponded digital output.
851 +If there is the "Heater (AUX)" signal, the **auxiliary heater **relay closes and/or a signal is output to the corresponded digital output.
803 803  )))
804 804  
805 805  == 3.6.30 Cooler control ==
... ... @@ -806,6 +806,7 @@
806 806  
807 807  To change the parameters of the cooler control algorithm, select the menu "Protections → Cooler control":
808 808  
858 +[[Cooler control settings>>image:1732215313977-499.png||data-xwiki-image-style-alignment="center" height="219" width="348"]]
809 809  
810 810  In this section:
811 811  
... ... @@ -829,7 +829,7 @@
829 829  
830 830  (% class="box infomessage" %)
831 831  (((
832 -If there is the "Cooler" signal, the cooler relay closes and/or a signal is output to the corresponded digital output.
882 +If there is the "Cooler" signal, the **cooler **relay closes and/or a signal is output to the corresponded digital output.
833 833  )))
834 834  
835 835  == 3.6.31 Fault simulation ==
... ... @@ -838,6 +838,7 @@
838 838  
839 839  To simulate battery and BMS errors, select the menu "Protections → Fault simulation":
840 840  
891 +[[Fault simulation settings>>image:1732215359330-850.png||data-xwiki-image-style-alignment="center" height="732" width="204"]]
841 841  
842 842  In this section:
843 843  
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