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Changes for page 3.6 Battery protection

Last modified by Admin on 2025/04/09 12:25
From version 19.1
edited by Admin
on 2024/11/21 18:41
Change comment: Uploaded new attachment "1732214501360-654.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.
... ... @@ -435,7 +435,7 @@
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]]
440 +[[Charging contactor cycles protection settings>>image:1732214432750-543.png||data-xwiki-image-style-alignment="center" height="260" width="336"]]
439 439  
440 440  In this section:
441 441  
... ... @@ -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 ==
... ... @@ -468,6 +468,7 @@
468 468  
469 469  To change the protection parameters against high frequency switching of the discharging contactor, select the menu "Protections → Discharging contactor cycles protection":
470 470  
473 +[[Discharging contactor cycles protection settings>>image:1732214468462-541.png||data-xwiki-image-style-alignment="center" height="269" width="346"]]
471 471  
472 472  In this section:
473 473  
... ... @@ -491,7 +491,7 @@
491 491  
492 492  (% class="box infomessage" %)
493 493  (((
494 -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.
495 495  )))
496 496  
497 497  == 3.6.17 Temperature sensor error ==
... ... @@ -500,6 +500,7 @@
500 500  
501 501  To change the protection parameters of the temperature sensors circuits, select the menu "Protections → Temperature sensor error":
502 502  
506 +[[Temperature sensor error settings>>image:1732214501360-654.png||data-xwiki-image-style-alignment="center" height="154" width="334"]]
503 503  
504 504  In this section:
505 505  
... ... @@ -512,7 +512,7 @@
512 512  
513 513  (% class="box warningmessage" %)
514 514  (((
515 -**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.**
516 516  )))
517 517  
518 518  == 3.6.18 Logic high temperature protection ==
... ... @@ -519,6 +519,7 @@
519 519  
520 520  To change the overheating protection parameters of BMS Logic boards, select the menu "Protections → Logic high temperature protection":
521 521  
526 +[[Logic high temperature protection settings>>image:1732214545352-111.png||data-xwiki-image-style-alignment="center" height="156" width="309"]]
522 522  
523 523  In this section:
524 524  
... ... @@ -539,7 +539,7 @@
539 539  
540 540  (% class="box infomessage" %)
541 541  (((
542 -**Cell balancing is prohibited for overheated boards.**
547 +Cell balancing is prohibited for overheated boards.
543 543  )))
544 544  
545 545  == 3.6.19 Logic offline protection ==
... ... @@ -546,6 +546,7 @@
546 546  
547 547  To change the protection parameters from loss of communication with BMS Logic boards, select the menu "Protections → Logic offline protection":
548 548  
554 +[[Logic offline protection settings>>image:1732214579147-515.png||data-xwiki-image-style-alignment="center" height="107" width="204"]]
549 549  
550 550  In this section:
551 551  
... ... @@ -564,7 +564,7 @@
564 564  
565 565  (% class="box warningmessage" %)
566 566  (((
567 -**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.**
568 568  )))
569 569  
570 570  == 3.6.20 Cell count protection ==
... ... @@ -571,6 +571,7 @@
571 571  
572 572  To change the protection parameters from the mismatch of the number of cells to the set value, select the menu "Protections → Cell count protection":
573 573  
580 +[[Cell count protection settings>>image:1732214641606-453.png||data-xwiki-image-style-alignment="center" height="178" width="341"]]
574 574  
575 575  In this section:
576 576  
... ... @@ -592,7 +592,7 @@
592 592  
593 593  (% class="box warningmessage" %)
594 594  (((
595 -**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.**
596 596  )))
597 597  
598 598  == 3.6.21 Logic count protection ==
... ... @@ -599,6 +599,7 @@
599 599  
600 600  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":
601 601  
609 +[[Logic count protection settings>>image:1732214675358-202.png||data-xwiki-image-style-alignment="center" height="163" width="230"]]
602 602  
603 603  In this section:
604 604  
... ... @@ -619,7 +619,7 @@
619 619  
620 620  (% class="box warningmessage" %)
621 621  (((
622 -**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.**
623 623  )))
624 624  
625 625  == 3.6.22 WDT protection ==
... ... @@ -628,6 +628,7 @@
628 628  
629 629  To change the parameters of the watchdog protection, select the menu "Protections → WDT protection":
630 630  
639 +[[WDT protection settings>>image:1732214703914-144.png||data-xwiki-image-style-alignment="center" height="127" width="323"]]
631 631  
632 632  In this section:
633 633  
... ... @@ -641,7 +641,7 @@
641 641  
642 642  (% class="box warningmessage" %)
643 643  (((
644 -**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.**
645 645  )))
646 646  
647 647  == 3.6.23 Insulation monitoring ==
... ... @@ -650,6 +650,7 @@
650 650  
651 651  To change the insulation monitoring parameters, select the menu "Protections → Insulation monitoring":
652 652  
662 +[[Insulation monitoring settings>>image:1732214731490-961.png||data-xwiki-image-style-alignment="center" height="162" width="315"]]
653 653  
654 654  In this section:
655 655  
... ... @@ -664,6 +664,7 @@
664 664  
665 665  To change the critical error parameters, select the menu "Protections → Critical error parameters":
666 666  
677 +[[Critical error parameters settings>>image:1732214761141-983.png||data-xwiki-image-style-alignment="center" height="158" width="348"]]
667 667  
668 668  In this section:
669 669  
... ... @@ -697,10 +697,32 @@
697 697  
698 698  == 3.6.25 General error parameters ==
699 699  
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 +
700 700  == 3.6.26 Low SOC signal ==
701 701  
702 702  To change the parameters of the generation a signal about low battery level, select the menu "Protections → Low SOC signal":
703 703  
736 +[[Low SOC signal settings>>image:1732215174961-645.png||data-xwiki-image-style-alignment="center" height="186" width="325"]]
704 704  
705 705  In this section:
706 706  
... ... @@ -719,12 +719,16 @@
719 719  
720 720  * the battery SOC is greater than the “Tolerant SOC” during the “Delay before clearing the signal” time.
721 721  
755 +(% class="box infomessage" %)
756 +(((
722 722  The "Low SOC signal" is //indicative //and can be linked to any discrete output of the board.
758 +)))
723 723  
724 724  == 3.6.27 High charging current signal ==
725 725  
726 726  To change the parameters of the generation high-current signal, select the menu "Protections → High charging current signal":
727 727  
764 +[[High charging current signal settings>>image:1732215211714-445.png||data-xwiki-image-style-alignment="center" height="181" width="322"]]
728 728  
729 729  In this section:
730 730  
... ... @@ -743,12 +743,16 @@
743 743  
744 744  * the measured current is less than the “Tolerant charging current” value during the “Delay before clearing the signal” time.
745 745  
783 +(% class="box infomessage" %)
784 +(((
746 746  The "High charging current" signal is //indicative //and can be linked to any discrete output of the board.
786 +)))
747 747  
748 748  == 3.6.28 Heater control ==
749 749  
750 750  To change the parameters of the heater control algorithm, select the menu "Protections → Heater control":
751 751  
792 +[[Heater control settings>>image:1732215252650-791.png||data-xwiki-image-style-alignment="center" height="233" width="370"]]
752 752  
753 753  In this section:
754 754  
... ... @@ -772,7 +772,7 @@
772 772  
773 773  (% class="box infomessage" %)
774 774  (((
775 -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.
776 776  )))
777 777  
778 778  == 3.6.29 Heater (AUX) control ==
... ... @@ -779,6 +779,7 @@
779 779  
780 780  To change the parameters of the auxiliary heater control algorithm, select the menu "Protections → Heater (AUX) control":
781 781  
823 +[[Heater (AUX) control settings>>image:1732215282135-420.png||data-xwiki-image-style-alignment="center" height="228" width="361"]]
782 782  
783 783  In this section:
784 784  
... ... @@ -802,7 +802,7 @@
802 802  
803 803  (% class="box infomessage" %)
804 804  (((
805 -If there is the "Heater (AUX)" signal, the auxiliary heater relay closes and/or a signal is output to the corresponded digital output.
847 +If there is the "Heater (AUX)" signal, the **auxiliary heater **relay closes and/or a signal is output to the corresponded digital output.
806 806  )))
807 807  
808 808  == 3.6.30 Cooler control ==
... ... @@ -809,6 +809,7 @@
809 809  
810 810  To change the parameters of the cooler control algorithm, select the menu "Protections → Cooler control":
811 811  
854 +[[Cooler control settings>>image:1732215313977-499.png||data-xwiki-image-style-alignment="center" height="219" width="348"]]
812 812  
813 813  In this section:
814 814  
... ... @@ -841,6 +841,7 @@
841 841  
842 842  To simulate battery and BMS errors, select the menu "Protections → Fault simulation":
843 843  
887 +[[Fault simulation settings>>image:1732215359330-850.png||data-xwiki-image-style-alignment="center" height="732" width="204"]]
844 844  
845 845  In this section:
846 846  
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