Skip to Content

Changes for page 3.6 Battery protection

Last modified by Admin on 2025/04/09 12:25
From version 33.7
edited by Admin
on 2024/11/21 19:03
Change comment: There is no comment for this version
To version 36.1
edited by Admin
on 2024/11/28 16:32
Change comment: There is no comment for this version

Summary

Details

Page properties
Parent
... ... @@ -1,1 +1,1 @@
1 -drafts.bms-main-2-1.configuration.WebHome
1 +drafts.bms-main-2.configuration.WebHome
Content
... ... @@ -4,7 +4,7 @@
4 4  
5 5  To change the current protection of the battery, select the menu "Protections → Overcurrent protection":
6 6  
7 -[[Overcurrent protection settings>>image:1732211959984-118.png||data-xwiki-image-style-alignment="center" height="266" width="386"]]
7 +[[image:1732211959984-118.png||data-xwiki-image-style-alignment="center" height="266" width="386"]]
8 8  
9 9   In this section:
10 10  
... ... @@ -34,13 +34,13 @@
34 34  If there is the "Overcurrent" error, the **charging **and **discharging **relay open.
35 35  )))
36 36  
37 -== 3.6.2 Undervoltage protection ==
37 +== 3.6.2 Undervoltage protection ==
38 38  
39 39  The board implements battery protection from too low or too high voltage on the cells.
40 40  
41 41  To change the battery protection parameters from low voltage on the cells, select the menu "Protections → Undervoltage protection":
42 42  
43 -[[Undervoltage protection settings>>image:1732212212350-294.png||data-xwiki-image-style-alignment="center" height="207" width="359"]]
43 +[[image:1732212212350-294.png||data-xwiki-image-style-alignment="center" height="207" width="359"]]
44 44  
45 45   In this section:
46 46  
... ... @@ -66,11 +66,11 @@
66 66  If there is the "Undervoltage" error, the **discharging **relay opens.
67 67  )))
68 68  
69 -3.6.3 Overvoltage protection
69 +== 3.6.3 Overvoltage protection ==
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||data-xwiki-image-style-alignment="center" height="218" width="338"]]
74 74  
75 75  In this section:
76 76  
... ... @@ -103,7 +103,7 @@
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"]]
106 +[[image:1732213953083-955.png||data-xwiki-image-style-alignment="center" height="237" width="338"]]
107 107  
108 108  In this section:
109 109  
... ... @@ -138,7 +138,7 @@
138 138  
139 139  To change the battery protection parameters from high temperature, select the menu "Protections → High temperature protection":
140 140  
141 -[[High temperature protection settings>>image:1732213990755-759.png||data-xwiki-image-style-alignment="center" height="258" width="370"]]
141 +[[image:1732213990755-759.png||data-xwiki-image-style-alignment="center" height="258" width="370"]]
142 142  
143 143  In this section:
144 144  
... ... @@ -171,7 +171,7 @@
171 171  
172 172  To change the protection parameters from opening the battery cover, select the menu "Protections → Battery cover protection":
173 173  
174 -[[Battery cover protection settings>>image:1732214030014-281.png||data-xwiki-image-style-alignment="center" height="155" width="334"]]
174 +[[image:1732214030014-281.png||data-xwiki-image-style-alignment="center" height="155" width="334"]]
175 175  
176 176  In this section:
177 177  
... ... @@ -201,7 +201,7 @@
201 201  
202 202  To change the protection parameters of the battery from high humidity, select the menu "Protections → High humidity protection":
203 203  
204 -[[High humidity protection settings>>image:1732214076060-358.png||data-xwiki-image-style-alignment="center" height="185" width="321"]]
204 +[[image:1732214076060-358.png||data-xwiki-image-style-alignment="center" height="185" width="321"]]
205 205  
206 206  In this section:
207 207  
... ... @@ -231,7 +231,7 @@
231 231  
232 232  To change the protection parameters of the battery from water, select the menu "Protections → Water protection":
233 233  
234 -[[Water protection settings>>image:1732214111990-184.png||data-xwiki-image-style-alignment="center" height="199" width="340"]]
234 +[[image:1732214111990-184.png||data-xwiki-image-style-alignment="center" height="199" width="340"]]
235 235  
236 236  In this section:
237 237  
... ... @@ -263,7 +263,7 @@
263 263  
264 264  To change the test parameters of the current sensor connection circuits, select the menu "Protections → Current sensor error":
265 265  
266 -[[Current sensor error settings>>image:1732214146724-132.png||data-xwiki-image-style-alignment="center" height="438" width="365"]]
266 +[[image:1732214146724-132.png||data-xwiki-image-style-alignment="center" height="438" width="365"]]
267 267  
268 268  In this section:
269 269  
... ... @@ -297,7 +297,7 @@
297 297  
298 298  To change the protection parameters from short circuit, select the menu "Protections → Short circuit protection":
299 299  
300 -[[Short circuit protection settings>>image:1732214207026-822.png||data-xwiki-image-style-alignment="center" height="528" width="371"]]
300 +[[image:1732214207026-822.png||data-xwiki-image-style-alignment="center" height="528" width="371"]]
301 301  
302 302  In this section:
303 303  
... ... @@ -331,7 +331,7 @@
331 331  
332 332  To change the overheating protection parameters of power contactors, select the menu "Protections → Contactor high temperature protection":
333 333  
334 -[[Contactor high temperature protection settings>>image:1732214237851-405.png||data-xwiki-image-style-alignment="center" height="234" width="336"]]
334 +[[image:1732214237851-405.png||data-xwiki-image-style-alignment="center" height="234" width="336"]]
335 335  
336 336  In this section:
337 337  
... ... @@ -365,7 +365,7 @@
365 365  
366 366  To change the parameters of the unallowable charging protection, select the menu "Protections → Unallowable charging protection":
367 367  
368 -[[Unallowable charging protection settings>>image:1732214272022-547.png||data-xwiki-image-style-alignment="center" height="145" width="312"]]
368 +[[image:1732214272022-547.png||data-xwiki-image-style-alignment="center" height="145" width="312"]]
369 369  
370 370  In this section:
371 371  
... ... @@ -395,7 +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 +[[image:1732214367207-318.png||data-xwiki-image-style-alignment="center" height="152" width="331"]]
399 399  
400 400  In this section:
401 401  
... ... @@ -421,7 +421,7 @@
421 421  
422 422  To change the contactor feedback check parameters, select the menu "Protections → Contactor feedback check":
423 423  
424 -[[Contactor feedback check settings>>image:1732214400721-274.png||data-xwiki-image-style-alignment="center" height="150" width="323"]]
424 +[[image:1732214400721-274.png||data-xwiki-image-style-alignment="center" height="150" width="323"]]
425 425  
426 426  In this section:
427 427  
... ... @@ -434,6 +434,10 @@
434 434  
435 435  * discrete output of charging, precharge, discharging, charging/discharging or main contactor not matches its feedback value.
436 436  
437 +(% class="box warningmessage" %)
438 +(((
439 +If there is the contactor feedback error, the **“Critical error” **is generated and **all relays open.**
440 +)))
437 437  
438 438  == 3.6.15 Charging contactor cycles protection ==
439 439  
... ... @@ -441,7 +441,7 @@
441 441  
442 442  To change the protection parameters against high frequency switching of the charging contactor, select the menu "Protections → Charging contactor cycles protection":
443 443  
444 -[[Charging contactor cycles protection settings>>image:1732214432750-543.png||data-xwiki-image-style-alignment="center" height="260" width="336"]]
448 +[[image:1732214432750-543.png||data-xwiki-image-style-alignment="center" height="260" width="336"]]
445 445  
446 446  In this section:
447 447  
... ... @@ -474,7 +474,7 @@
474 474  
475 475  To change the protection parameters against high frequency switching of the discharging contactor, select the menu "Protections → Discharging contactor cycles protection":
476 476  
477 -[[Discharging contactor cycles protection settings>>image:1732214468462-541.png||data-xwiki-image-style-alignment="center" height="269" width="346"]]
481 +[[image:1732214468462-541.png||data-xwiki-image-style-alignment="center" height="269" width="346"]]
478 478  
479 479  In this section:
480 480  
... ... @@ -507,7 +507,7 @@
507 507  
508 508  To change the protection parameters of the temperature sensors circuits, select the menu "Protections → Temperature sensor error":
509 509  
510 -[[Temperature sensor error settings>>image:1732214501360-654.png||data-xwiki-image-style-alignment="center" height="154" width="334"]]
514 +[[image:1732214501360-654.png||data-xwiki-image-style-alignment="center" height="154" width="334"]]
511 511  
512 512  In this section:
513 513  
... ... @@ -527,7 +527,7 @@
527 527  
528 528  To change the overheating protection parameters of BMS Logic boards, select the menu "Protections → Logic high temperature protection":
529 529  
530 -[[Logic high temperature protection settings>>image:1732214545352-111.png||data-xwiki-image-style-alignment="center" height="156" width="309"]]
534 +[[image:1732214545352-111.png||data-xwiki-image-style-alignment="center" height="156" width="309"]]
531 531  
532 532  In this section:
533 533  
... ... @@ -555,7 +555,7 @@
555 555  
556 556  To change the protection parameters from loss of communication with BMS Logic boards, select the menu "Protections → Logic offline protection":
557 557  
558 -[[Logic offline protection settings>>image:1732214579147-515.png||data-xwiki-image-style-alignment="center" height="107" width="204"]]
562 +[[image:1732214579147-515.png||data-xwiki-image-style-alignment="center" height="107" width="204"]]
559 559  
560 560  In this section:
561 561  
... ... @@ -581,7 +581,7 @@
581 581  
582 582  To change the protection parameters from the mismatch of the number of cells to the set value, select the menu "Protections → Cell count protection":
583 583  
584 -[[Cell count protection settings>>image:1732214641606-453.png||data-xwiki-image-style-alignment="center" height="178" width="341"]]
588 +[[image:1732214641606-453.png||data-xwiki-image-style-alignment="center" height="178" width="341"]]
585 585  
586 586  In this section:
587 587  
... ... @@ -610,7 +610,7 @@
610 610  
611 611  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":
612 612  
613 -[[Logic count protection settings>>image:1732214675358-202.png||data-xwiki-image-style-alignment="center" height="163" width="230"]]
617 +[[image:1732214675358-202.png||data-xwiki-image-style-alignment="center" height="163" width="230"]]
614 614  
615 615  In this section:
616 616  
... ... @@ -640,7 +640,7 @@
640 640  
641 641  To change the parameters of the watchdog protection, select the menu "Protections → WDT protection":
642 642  
643 -[[WDT protection settings>>image:1732214703914-144.png||data-xwiki-image-style-alignment="center" height="127" width="323"]]
647 +[[image:1732214703914-144.png||data-xwiki-image-style-alignment="center" height="127" width="323"]]
644 644  
645 645  In this section:
646 646  
... ... @@ -654,7 +654,7 @@
654 654  
655 655  (% class="box warningmessage" %)
656 656  (((
657 -If there is the "WDT reset" error, the **“Critical error”** is generated and** all relays open.**
661 +If there is the "WDT reset" error, the **“Critical error”** is generated and** all relays open.**
658 658  )))
659 659  
660 660  == 3.6.23 Insulation monitoring ==
... ... @@ -663,7 +663,7 @@
663 663  
664 664  To change the insulation monitoring parameters, select the menu "Protections → Insulation monitoring":
665 665  
666 -[[Insulation monitoring settings>>image:1732214731490-961.png||data-xwiki-image-style-alignment="center" height="162" width="315"]]
670 +[[image:1732214731490-961.png||data-xwiki-image-style-alignment="center" height="162" width="315"]]
667 667  
668 668  In this section:
669 669  
... ... @@ -674,11 +674,16 @@
674 674  
675 675  Error is set if corresponding discrete input is set up and it received logical zero.
676 676  
681 +(% class="box warningmessage" %)
682 +(((
683 +If there is the "Insulation monitoring" error, the **“Critical error”** is generated and** all relays open.**
684 +)))
685 +
677 677  == 3.6.24 Critical error parameters ==
678 678  
679 679  To change the critical error parameters, select the menu "Protections → Critical error parameters":
680 680  
681 -[[Critical error parameters settings>>image:1732214761141-983.png||data-xwiki-image-style-alignment="center" height="158" width="348"]]
690 +[[image:1732214761141-983.png||data-xwiki-image-style-alignment="center" height="158" width="348"]]
682 682  
683 683  In this section:
684 684  
... ... @@ -698,10 +698,13 @@
698 698  * “No temp. sensors”;
699 699  * “Temp. sensor is shorted”;
700 700  * “Current sensor error”;
710 +* "Stuck contactor";
711 +* "Contactor feedback";
701 701  * “Shunt offline”;
702 702  * “Shunt error”;
703 703  * “Settings error”;
704 -* “WDT reset”.
715 +* “WDT reset”
716 +* "Insulation monitoring".
705 705  
706 706  The “Critical error” is cleared if there are no errors from the list above during the “Delay before clearing the error” time.
707 707  
... ... @@ -714,7 +714,7 @@
714 714  
715 715  To change the general error parameters, select the menu "Protections → General error parameters":
716 716  
717 -[[General error parameters settings>>image:1732214987517-111.png||data-xwiki-image-style-alignment="center" height="535" width="349"]]
729 +[[image:1732214987517-111.png||data-xwiki-image-style-alignment="center" height="535" width="349"]]
718 718  
719 719  In this section:
720 720  
... ... @@ -737,7 +737,7 @@
737 737  
738 738  To change the parameters of the generation a signal about low battery level, select the menu "Protections → Low SOC signal":
739 739  
740 -[[Low SOC signal settings>>image:1732215174961-645.png||data-xwiki-image-style-alignment="center" height="186" width="325"]]
752 +[[image:1732215174961-645.png||data-xwiki-image-style-alignment="center" height="186" width="325"]]
741 741  
742 742  In this section:
743 743  
... ... @@ -765,7 +765,7 @@
765 765  
766 766  To change the parameters of the generation high-current signal, select the menu "Protections → High charging current signal":
767 767  
768 -[[High charging current signal settings>>image:1732215211714-445.png||data-xwiki-image-style-alignment="center" height="181" width="322"]]
780 +[[image:1732215211714-445.png||data-xwiki-image-style-alignment="center" height="181" width="322"]]
769 769  
770 770  In this section:
771 771  
... ... @@ -793,7 +793,7 @@
793 793  
794 794  To change the parameters of the heater control algorithm, select the menu "Protections → Heater control":
795 795  
796 -[[Heater control settings>>image:1732215252650-791.png||data-xwiki-image-style-alignment="center" height="233" width="370"]]
808 +[[image:1732215252650-791.png||data-xwiki-image-style-alignment="center" height="233" width="370"]]
797 797  
798 798  In this section:
799 799  
... ... @@ -824,7 +824,7 @@
824 824  
825 825  To change the parameters of the auxiliary heater control algorithm, select the menu "Protections → Heater (AUX) control":
826 826  
827 -[[Heater (AUX) control settings>>image:1732215282135-420.png||data-xwiki-image-style-alignment="center" height="228" width="361"]]
839 +[[image:1732215282135-420.png||data-xwiki-image-style-alignment="center" height="228" width="361"]]
828 828  
829 829  In this section:
830 830  
... ... @@ -855,7 +855,7 @@
855 855  
856 856  To change the parameters of the cooler control algorithm, select the menu "Protections → Cooler control":
857 857  
858 -[[Cooler control settings>>image:1732215313977-499.png||data-xwiki-image-style-alignment="center" height="219" width="348"]]
870 +[[image:1732215313977-499.png||data-xwiki-image-style-alignment="center" height="219" width="348"]]
859 859  
860 860  In this section:
861 861  
... ... @@ -888,41 +888,6 @@
888 888  
889 889  To simulate battery and BMS errors, select the menu "Protections → Fault simulation":
890 890  
891 -[[Fault simulation settings>>image:1732215359330-850.png||data-xwiki-image-style-alignment="center" height="732" width="204"]]
903 +[[image:1732215359330-850.png||data-xwiki-image-style-alignment="center" height="732" width="204"]]
892 892  
893 -In this section:
894 -
895 -* Overcurrent;
896 -* Undervoltage;
897 -* Overvoltage;
898 -* Low CH temperature;
899 -* Low DCH temperature;
900 -* High CH temperature;
901 -* High DCH temperature;
902 -* Battery cover error;
903 -* High humidity;
904 -* Water;
905 -* Current sensor error;
906 -* Short circuit;
907 -* Contactor high temperature;
908 -* Unallowable charging;
909 -* Stuck contactor;
910 -* CH contactor feedback error;
911 -* DCH contactor feedback error;
912 -* PCH contactor feedback error;
913 -* CH/DCH contactor feedback error;
914 -* Main contactor feedback error;
915 -* CH contactor cycles error;
916 -* DCH contactor cycles error;
917 -* Logic high temperature;
918 -* Logic offline;
919 -* Cell count error;
920 -* Logic count error;
921 -* Insulation error;
922 -* Critical error;
923 -* Low SOC;
924 -* High charging current;
925 -* Heater;
926 -* Cooler.
927 -
928 928  To simulate errors, set the necessary flags and click on the "Save" button.