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Changes for page 3.6 Battery protection

Last modified by Admin on 2025/04/09 12:25
From version 22.1
edited by Admin
on 2024/11/21 18:44
Change comment: Uploaded new attachment "1732214641606-453.png", version {1}
To version 33.5
edited by Admin
on 2024/11/21 19:00
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 ==
... ... @@ -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 ==
... ... @@ -542,7 +542,7 @@
542 542  
543 543  (% class="box infomessage" %)
544 544  (((
545 -**Cell balancing is prohibited for overheated boards.**
547 +Cell balancing is prohibited for overheated boards.
546 546  )))
547 547  
548 548  == 3.6.19 Logic offline protection ==
... ... @@ -549,7 +549,7 @@
549 549  
550 550  To change the protection parameters from loss of communication with BMS Logic boards, select the menu "Protections → Logic offline protection":
551 551  
552 -[[image:1732214579147-515.png]]
554 +[[Logic offline protection settings>>image:1732214579147-515.png||data-xwiki-image-style-alignment="center" height="107" width="204"]]
553 553  
554 554  In this section:
555 555  
... ... @@ -568,7 +568,7 @@
568 568  
569 569  (% class="box warningmessage" %)
570 570  (((
571 -**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.**
572 572  )))
573 573  
574 574  == 3.6.20 Cell count protection ==
... ... @@ -575,6 +575,7 @@
575 575  
576 576  To change the protection parameters from the mismatch of the number of cells to the set value, select the menu "Protections → Cell count protection":
577 577  
580 +[[Cell count protection settings>>image:1732214641606-453.png||data-xwiki-image-style-alignment="center" height="178" width="341"]]
578 578  
579 579  In this section:
580 580  
... ... @@ -596,7 +596,7 @@
596 596  
597 597  (% class="box warningmessage" %)
598 598  (((
599 -**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.**
600 600  )))
601 601  
602 602  == 3.6.21 Logic count protection ==
... ... @@ -603,6 +603,7 @@
603 603  
604 604  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":
605 605  
609 +[[Logic count protection settings>>image:1732214675358-202.png||data-xwiki-image-style-alignment="center" height="163" width="230"]]
606 606  
607 607  In this section:
608 608  
... ... @@ -623,7 +623,7 @@
623 623  
624 624  (% class="box warningmessage" %)
625 625  (((
626 -**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.**
627 627  )))
628 628  
629 629  == 3.6.22 WDT protection ==
... ... @@ -632,6 +632,7 @@
632 632  
633 633  To change the parameters of the watchdog protection, select the menu "Protections → WDT protection":
634 634  
639 +[[WDT protection settings>>image:1732214703914-144.png||data-xwiki-image-style-alignment="center" height="127" width="323"]]
635 635  
636 636  In this section:
637 637  
... ... @@ -645,7 +645,7 @@
645 645  
646 646  (% class="box warningmessage" %)
647 647  (((
648 -**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.**
649 649  )))
650 650  
651 651  == 3.6.23 Insulation monitoring ==
... ... @@ -654,6 +654,7 @@
654 654  
655 655  To change the insulation monitoring parameters, select the menu "Protections → Insulation monitoring":
656 656  
662 +[[Insulation monitoring settings>>image:1732214731490-961.png||data-xwiki-image-style-alignment="center" height="162" width="315"]]
657 657  
658 658  In this section:
659 659  
... ... @@ -668,6 +668,7 @@
668 668  
669 669  To change the critical error parameters, select the menu "Protections → Critical error parameters":
670 670  
677 +[[Critical error parameters settings>>image:1732214761141-983.png||data-xwiki-image-style-alignment="center" height="158" width="348"]]
671 671  
672 672  In this section:
673 673  
... ... @@ -701,10 +701,29 @@
701 701  
702 702  == 3.6.25 General error parameters ==
703 703  
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 +The "General error" is //indicative //and can be linked to any discrete output of the board.
728 +
704 704  == 3.6.26 Low SOC signal ==
705 705  
706 706  To change the parameters of the generation a signal about low battery level, select the menu "Protections → Low SOC signal":
707 707  
733 +[[Low SOC signal settings>>image:1732215174961-645.png||data-xwiki-image-style-alignment="center" height="186" width="325"]]
708 708  
709 709  In this section:
710 710  
... ... @@ -729,6 +729,7 @@
729 729  
730 730  To change the parameters of the generation high-current signal, select the menu "Protections → High charging current signal":
731 731  
758 +[[High charging current signal settings>>image:1732215211714-445.png||data-xwiki-image-style-alignment="center" height="181" width="322"]]
732 732  
733 733  In this section:
734 734  
... ... @@ -753,6 +753,7 @@
753 753  
754 754  To change the parameters of the heater control algorithm, select the menu "Protections → Heater control":
755 755  
783 +[[Heater control settings>>image:1732215252650-791.png||data-xwiki-image-style-alignment="center" height="233" width="370"]]
756 756  
757 757  In this section:
758 758  
... ... @@ -783,6 +783,7 @@
783 783  
784 784  To change the parameters of the auxiliary heater control algorithm, select the menu "Protections → Heater (AUX) control":
785 785  
814 +[[Heater (AUX) control settings>>image:1732215282135-420.png||data-xwiki-image-style-alignment="center" height="228" width="361"]]
786 786  
787 787  In this section:
788 788  
... ... @@ -813,6 +813,7 @@
813 813  
814 814  To change the parameters of the cooler control algorithm, select the menu "Protections → Cooler control":
815 815  
845 +[[Cooler control settings>>image:1732215313977-499.png||data-xwiki-image-style-alignment="center" height="219" width="348"]]
816 816  
817 817  In this section:
818 818  
... ... @@ -845,6 +845,7 @@
845 845  
846 846  To simulate battery and BMS errors, select the menu "Protections → Fault simulation":
847 847  
878 +[[Fault simulation settings>>image:1732215359330-850.png||data-xwiki-image-style-alignment="center" height="732" width="204"]]
848 848  
849 849  In this section:
850 850  
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