Skip to Content

Changes for page 3.3 Control

Last modified by Admin on 2025/05/30 16:50
From version 26.2
edited by Admin
on 2025/02/19 16:26
Change comment: There is no comment for this version
To version 31.1
edited by Admin
on 2025/02/28 14:04
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -10,6 +10,8 @@
10 10  
11 11  [[image:1734023979572-693.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="79" width="600"]]
12 12  
13 +In this section:
14 +
13 13  * Initialization delay – a delay before processing functions after finishing device initialization (initialization includes current sensors calibration and battery modules search), millisecond.
14 14  
15 15  === Battery modules ===
... ... @@ -163,7 +163,7 @@
163 163  
164 164  The operation of** closing main charging contactor** is described in the following steps:
165 165  
166 -1. The main charging contactor “Charging” is open. When the “Charge request” is received, the voltage and current unbalance errors (“Voltage unbalance (CH)”, “Current unbalance (CH)”, “Charging current unbalance”) are cleared, and the battery modules are joined, go to step 2.
168 +1. The main charging contactor “Charging” is open. When the “Charge request” is received, there are no errors from the "Errors 1, 2 ..." bitfields, and the battery modules are joined, go to step 2.
167 167  1. Closing the main precharging contactor “Precharging” (optional). Go to step 3.
168 168  1. Closing the main charging contactor "Charging". Go to step 4.
169 169  1. The main charging contactor “Charging” is closed. If the "Charge request" is cleared, the battery modules are disconnected, or errors occur, go to step 1.
... ... @@ -225,7 +225,7 @@
225 225  
226 226  The operation of **closing main discharging contactor** is described in the following steps:
227 227  
228 -1. The main discharging contactor “Discharging” is open. When the “Discharge request” is received, the voltage and current unbalance errors (“Voltage unbalance (DCH)”, “Current unbalance (DCH)”, “Discharging current unbalance”) are cleared, and the battery modules are joined, go to step 2.
230 +1. The main discharging contactor “Discharging” is open. When the “Discharge request” is received, there are no errors from the "Errors 1, 2 ..." bitfields, and the battery modules are joined, go to step 2.
229 229  1. Closing the main precharging contactor (optional). Go to step 3.
230 230  1. Closing the main discharging contactor "Discharging". Go to step 4.
231 231  1. The main discharging contactor “Discharging” is closed. If the "Discharge request" is cleared, the battery modules are disconnected, or errors occur, go to step 1.
... ... @@ -274,8 +274,8 @@
274 274  
275 275  (% class="box warningmessage" %)
276 276  (((
277 -Warning!
278 -Charge/Discharge algorithms on BMS Main 3X and on battery modules controllers must be **the same**!
279 +**Warning!**
280 +Charge/Discharge algorithms on BMS Main 3X and on battery modules controllers must **be the same**!
279 279  )))
280 280  
281 281  The charging/discharging controller supports the following modes:
... ... @@ -353,6 +353,7 @@
353 353  * Balance on charging – a flag to enable module balancing when the battery is charging;
354 354  * Delta voltage – a voltage difference at which the most charged modules are switched off (those modules whose voltage exceeds the minimum voltage among the modules by the “Delta voltage” value are switched off), V;
355 355  * Delta current – a current difference at which the most charged modules are switched off (those modules are switched off, the charge current of which is less than the maximum charge current among the modules by the “Delta current” value), A;
358 +* Detection time – a time for module to be estimated as unbalanced, millisecond;
356 356  * Waiting time – a time the battery modules are in the disconnected state (after this time, the modules previously disconnected during the balancing process are reconnected to the common bus), second;
357 357  * Balance on discharging – a flag to enable module balancing when the battery is discharging (if flag is enabled operation logic and settings are equal to balancing on charging);
358 358  * Required discharging current – a value of the discharge current at which the device switches off the most discharged battery modules, A.