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Changes for page 3.3 Control

Last modified by Admin on 2025/12/11 10:32
From version 63.3
edited by Admin
on 2025/10/14 09:58
Change comment: There is no comment for this version
To version 48.1
edited by Admin
on 2025/06/18 15:41
Change comment: Uploaded new attachment "1750261281846-185.png", version {1}

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356 356  
357 357  To change the parameters of charging process status, select the "Control → Charging status" section:
358 358  
359 -[[image:1760435790050-496.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="140" width="800"]]
359 +[[image:1750261016583-434.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="114" width="800"]]
360 360  
361 361  In this section:
362 362  
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364 364  * Current to clear the "Charging current present" – a current level to clear the "Charging current present" signal, A;
365 365  * Voltage to clear the “Ready to charge” – a threshold U,,ocv,, (corrected due to current and cell resistance) voltage level on the cell, V; if the voltage of any cell is above this level, the “Ready to charge” (hence, the “Allow charging”) signal is cleared;
366 366  * Voltage to reset the “Ready to charge” – a tolerant U,,ocv,, (corrected due to current and cell resistance) voltage level on the cell, V; if all cell voltages are below the tolerant level, the “Ready to charge” (hence, the “Allow charging”) signal is set;
367 -* Treat negative currents as zero currents for generating the "Ready to charge" signal – a flag to disable voltage correction for "Ready to charge" signal at discharging current;
367 +* Treat positive currents as zero currents for generating the "Ready to charge" signal – a flag to disable voltage correction for "Ready to discharge" signal at charging current
368 368  * Delay before recharging – a time after which the previously opened the allow charging contactor closes again, minute; to disable the operation by timeout set "Delay before recharging" to 0;
369 -* Check the 'Charge current limit' value to generate the 'Ready to charge' – a flag to enable check of "Charging current limit" to generate the "Ready to charge" signal;
370 -* Charge current limit to clear the 'Ready to charge' – a threshold ; if the voltage of any cell is above this level, the “Ready to charge” (hence, the “Allow charging”) signal is cleared;
371 371  * Errors 1, 2 to clear the "Ready to charge" – bitfields to choose the errors which will clear the "Ready to charge" signal.
372 372  
373 373  (% class="box infomessage" %)
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381 381  
382 382  To change the parameters of discharging process status, select the "Control → Discharging status" section:
383 383  
384 -[[image:1760435802140-274.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="129" width="800"]]
382 +[[image:1735064980481-209.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="102" width="800"]]In this section:
385 385  
386 -In this section:
387 -
388 388  * Current to set the "Discharging current present" – a current level to generate the "Discharging current present" signal, А;
389 389  * Current to clear the "Discharging current present" – a current level to clear the "Discharging current present" signal, А;
390 390  * Voltage to clear the “Ready to discharge” – a threshold U,,ocv,, (corrected due to current and cell resistance) voltage level on the cell, V; if the voltage of any cell is below this level, the “Ready to discharge” signal is cleared;
391 391  * Voltage to reset the “Ready to discharge” – a tolerant U,,ocv,, (corrected due to current and cell resistance) voltage level on the cell, V; if all cells voltages are above the tolerant level, the “Ready to discharge” signal is set;
392 -* Treat positive currents as zero currents for generating the "Ready to discharge" signal – a flag to disable voltage correction for "Ready to discharge" signal at charging current;
393 393  * Errors 1, 2 to clear the "Ready to discharge" – bitfields to choose the errors which will clear the "Ready to discharge" signal.
394 394  
395 395  === Precharge ===
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402 402  
403 403  To change the parameters of precharge contactor, select the "Control → Precharge" section:
404 404  
405 -[[image:1750328428183-819.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="178" width="800"]]
400 +[[image:1735065073836-743.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="160" width="800"]]
406 406  
407 407  * Precharge current threshold to finish precharging – a minimum current value at which precharging process assumed to be finished, A;
408 408  * Check voltages before and after contactors to finish precharging – a flag to check the voltages before and after contactors to ensure that precharge process has finished and it is allowed to close the discharging contactor;
409 409  * Minimum voltage difference to finish precharging – minimal voltage difference before and after contactors at which precharge process is meant to be finished, V;
410 -* Keep the precharging relay closed until precharge is finished – a flag to ignore the Precharge time and wait precharging to finish before open precharge relay;
411 411  * Number of precharging attempts – maximum number of precharging attempts before setting the "Precharge error";
412 -* Delay before current measurement – a delay before first current measurement after closing precharge, millisecond;
413 413  * Precharge time – a duration of closing the precharge contactor before closing the discharging contactor, millisecond;
414 414  * Relaxation between attempts – a duration between precharge attempts, millisecond;
415 415  * Check the power dissipated in the preacharge resistor - a flag to enable the calculation of power dissipated in precharge resistor;
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