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Changes for page 3.6 Battery protection

Last modified by Admin on 2025/04/09 12:25
From version 14.1
edited by Admin
on 2024/11/21 18:37
Change comment: Uploaded new attachment "1732214272022-547.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 ==
... ... @@ -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 -[[image:1732214237851-405.png]]
334 +[[Contactor high temperature protection settings>>image:1732214237851-405.png||data-xwiki-image-style-alignment="center" height="234" width="336"]]
335 335  
336 336  In this section:
337 337  
... ... @@ -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 ==
... ... @@ -365,6 +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"]]
368 368  
369 369  In this section:
370 370  
... ... @@ -385,7 +385,7 @@
385 385  
386 386  (% class="box infomessage" %)
387 387  (((
388 -If there is the "Unallowable charging" error, the discharging relay opens.
389 +If there is the "Unallowable charging" error, the **discharging **relay opens.
389 389  )))
390 390  
391 391  == 3.6.13 Stuck contactor protection ==
... ... @@ -394,6 +394,7 @@
394 394  
395 395  To change the protection parameters against sticking, select the menu "Protections → Stuck contactor protection":
396 396  
398 +[[Stuck contactor protection settings>>image:1732214367207-318.png||data-xwiki-image-style-alignment="center" height="152" width="331"]]
397 397  
398 398  In this section:
399 399  
... ... @@ -408,6 +408,7 @@
408 408  
409 409  * charging and discharging contactors are open, but the “Charging current present” or “Discharging current present” signal is set.
410 410  
413 +
411 411  == 3.6.14 Contactor feedback check ==
412 412  
413 413  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).
... ... @@ -414,6 +414,7 @@
414 414  
415 415  To change the contactor feedback check parameters, select the menu "Protections → Contactor feedback check":
416 416  
420 +[[Contactor feedback check settings>>image:1732214400721-274.png||data-xwiki-image-style-alignment="center" height="150" width="323"]]
417 417  
418 418  In this section:
419 419  
... ... @@ -426,6 +426,7 @@
426 426  
427 427  * discrete output of charging, precharge, discharging, charging/discharging or main contactor not matches its feedback value.
428 428  
433 +
429 429  == 3.6.15 Charging contactor cycles protection ==
430 430  
431 431  The BMS protects the charging contactor against frequent switching.
... ... @@ -432,6 +432,7 @@
432 432  
433 433  To change the protection parameters against high frequency switching of the charging contactor, select the menu "Protections → Charging contactor cycles protection":
434 434  
440 +[[Charging contactor cycles protection settings>>image:1732214432750-543.png||data-xwiki-image-style-alignment="center" height="260" width="336"]]
435 435  
436 436  In this section:
437 437  
... ... @@ -455,7 +455,7 @@
455 455  
456 456  (% class="box infomessage" %)
457 457  (((
458 -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.
459 459  )))
460 460  
461 461  == 3.6.16 Discharging contactor cycles protection ==
... ... @@ -464,6 +464,7 @@
464 464  
465 465  To change the protection parameters against high frequency switching of the discharging contactor, select the menu "Protections → Discharging contactor cycles protection":
466 466  
473 +[[Discharging contactor cycles protection settings>>image:1732214468462-541.png||data-xwiki-image-style-alignment="center" height="269" width="346"]]
467 467  
468 468  In this section:
469 469  
... ... @@ -487,7 +487,7 @@
487 487  
488 488  (% class="box infomessage" %)
489 489  (((
490 -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.
491 491  )))
492 492  
493 493  == 3.6.17 Temperature sensor error ==
... ... @@ -496,6 +496,7 @@
496 496  
497 497  To change the protection parameters of the temperature sensors circuits, select the menu "Protections → Temperature sensor error":
498 498  
506 +[[Temperature sensor error settings>>image:1732214501360-654.png||data-xwiki-image-style-alignment="center" height="154" width="334"]]
499 499  
500 500  In this section:
501 501  
... ... @@ -508,7 +508,7 @@
508 508  
509 509  (% class="box warningmessage" %)
510 510  (((
511 -**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.**
512 512  )))
513 513  
514 514  == 3.6.18 Logic high temperature protection ==
... ... @@ -515,6 +515,7 @@
515 515  
516 516  To change the overheating protection parameters of BMS Logic boards, select the menu "Protections → Logic high temperature protection":
517 517  
526 +[[Logic high temperature protection settings>>image:1732214545352-111.png||data-xwiki-image-style-alignment="center" height="156" width="309"]]
518 518  
519 519  In this section:
520 520  
... ... @@ -535,7 +535,7 @@
535 535  
536 536  (% class="box infomessage" %)
537 537  (((
538 -**Cell balancing is prohibited for overheated boards.**
547 +Cell balancing is prohibited for overheated boards.
539 539  )))
540 540  
541 541  == 3.6.19 Logic offline protection ==
... ... @@ -542,6 +542,7 @@
542 542  
543 543  To change the protection parameters from loss of communication with BMS Logic boards, select the menu "Protections → Logic offline protection":
544 544  
554 +[[Logic offline protection settings>>image:1732214579147-515.png||data-xwiki-image-style-alignment="center" height="107" width="204"]]
545 545  
546 546  In this section:
547 547  
... ... @@ -560,7 +560,7 @@
560 560  
561 561  (% class="box warningmessage" %)
562 562  (((
563 -**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.**
564 564  )))
565 565  
566 566  == 3.6.20 Cell count protection ==
... ... @@ -567,6 +567,7 @@
567 567  
568 568  To change the protection parameters from the mismatch of the number of cells to the set value, select the menu "Protections → Cell count protection":
569 569  
580 +[[Cell count protection settings>>image:1732214641606-453.png||data-xwiki-image-style-alignment="center" height="178" width="341"]]
570 570  
571 571  In this section:
572 572  
... ... @@ -588,7 +588,7 @@
588 588  
589 589  (% class="box warningmessage" %)
590 590  (((
591 -**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.**
592 592  )))
593 593  
594 594  == 3.6.21 Logic count protection ==
... ... @@ -595,6 +595,7 @@
595 595  
596 596  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":
597 597  
609 +[[Logic count protection settings>>image:1732214675358-202.png||data-xwiki-image-style-alignment="center" height="163" width="230"]]
598 598  
599 599  In this section:
600 600  
... ... @@ -615,7 +615,7 @@
615 615  
616 616  (% class="box warningmessage" %)
617 617  (((
618 -**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.**
619 619  )))
620 620  
621 621  == 3.6.22 WDT protection ==
... ... @@ -624,6 +624,7 @@
624 624  
625 625  To change the parameters of the watchdog protection, select the menu "Protections → WDT protection":
626 626  
639 +[[WDT protection settings>>image:1732214703914-144.png||data-xwiki-image-style-alignment="center" height="127" width="323"]]
627 627  
628 628  In this section:
629 629  
... ... @@ -637,7 +637,7 @@
637 637  
638 638  (% class="box warningmessage" %)
639 639  (((
640 -**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.**
641 641  )))
642 642  
643 643  == 3.6.23 Insulation monitoring ==
... ... @@ -646,6 +646,7 @@
646 646  
647 647  To change the insulation monitoring parameters, select the menu "Protections → Insulation monitoring":
648 648  
662 +[[Insulation monitoring settings>>image:1732214731490-961.png||data-xwiki-image-style-alignment="center" height="162" width="315"]]
649 649  
650 650  In this section:
651 651  
... ... @@ -660,6 +660,7 @@
660 660  
661 661  To change the critical error parameters, select the menu "Protections → Critical error parameters":
662 662  
677 +[[Critical error parameters settings>>image:1732214761141-983.png||data-xwiki-image-style-alignment="center" height="158" width="348"]]
663 663  
664 664  In this section:
665 665  
... ... @@ -693,10 +693,29 @@
693 693  
694 694  == 3.6.25 General error parameters ==
695 695  
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 +
696 696  == 3.6.26 Low SOC signal ==
697 697  
698 698  To change the parameters of the generation a signal about low battery level, select the menu "Protections → Low SOC signal":
699 699  
733 +[[Low SOC signal settings>>image:1732215174961-645.png||data-xwiki-image-style-alignment="center" height="186" width="325"]]
700 700  
701 701  In this section:
702 702  
... ... @@ -721,6 +721,7 @@
721 721  
722 722  To change the parameters of the generation high-current signal, select the menu "Protections → High charging current signal":
723 723  
758 +[[High charging current signal settings>>image:1732215211714-445.png||data-xwiki-image-style-alignment="center" height="181" width="322"]]
724 724  
725 725  In this section:
726 726  
... ... @@ -745,6 +745,7 @@
745 745  
746 746  To change the parameters of the heater control algorithm, select the menu "Protections → Heater control":
747 747  
783 +[[Heater control settings>>image:1732215252650-791.png||data-xwiki-image-style-alignment="center" height="233" width="370"]]
748 748  
749 749  In this section:
750 750  
... ... @@ -775,6 +775,7 @@
775 775  
776 776  To change the parameters of the auxiliary heater control algorithm, select the menu "Protections → Heater (AUX) control":
777 777  
814 +[[Heater (AUX) control settings>>image:1732215282135-420.png||data-xwiki-image-style-alignment="center" height="228" width="361"]]
778 778  
779 779  In this section:
780 780  
... ... @@ -805,6 +805,7 @@
805 805  
806 806  To change the parameters of the cooler control algorithm, select the menu "Protections → Cooler control":
807 807  
845 +[[Cooler control settings>>image:1732215313977-499.png||data-xwiki-image-style-alignment="center" height="219" width="348"]]
808 808  
809 809  In this section:
810 810  
... ... @@ -837,6 +837,7 @@
837 837  
838 838  To simulate battery and BMS errors, select the menu "Protections → Fault simulation":
839 839  
878 +[[Fault simulation settings>>image:1732215359330-850.png||data-xwiki-image-style-alignment="center" height="732" width="204"]]
840 840  
841 841  In this section:
842 842  
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