Changes for page 3.3 Control
Last modified by Admin on 2025/08/11 17:07
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... ... @@ -337,11 +337,14 @@ 337 337 338 338 BMS Main 3 device detects errors while pre-charging the load capacity by monitoring the current and voltage difference before and after contactors. Also BMS can measure the power dissipated on precharge resistor and generate an error if it greater than configured limit. 339 339 340 +[[image:1754931813173-804.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="172" width="800"]] 340 340 341 341 To change the parameters of precharge contactor, select the "Control → Precharge" section: 342 342 343 343 * Precharge current threshold to finish precharging – a minimum current value at which precharging process assumed to be finished, A; 345 +* 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; 344 344 * Number of precharging attempts – maximum number of precharging attempts before setting the "Precharge error"; 347 +* Delay before current measurement – a delay before first current measurement after closing precharge, millisecond; 345 345 * Precharge time – a duration of closing the precharge contactor before closing the discharging contactor, millisecond; 346 346 * Relaxation between attempts – a duration between precharge attempts, millisecond; 347 347 * Check the power dissipated in the preacharge resistor - a flag to enable the calculation of power dissipated in precharge resistor;
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