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Changes for page 3.3 Control

Last modified by Admin on 2025/05/30 16:50
From version 12.13
edited by Admin
on 2025/02/11 16:30
Change comment: There is no comment for this version
To version 12.14
edited by Admin
on 2025/02/11 16:31
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -272,18 +272,18 @@
272 272  * Independent - Charge/Discharge contactor is based on its own controller.
273 273  
274 274  
275 -The device supports the following discharging modes:
275 +The device supports the following charging/discharging modes:
276 276  
277 277  1. Charging/Discharging is always allowed (Always on) – the device ignores voltage and current unbalance of the battery modules and commands to close the discharging contactors of the battery modules and the main discharging contactor.
278 278  1. Charging/Discharging is allowed if all battery modules are balanced (Balanced).
279 279  1. Charging/Discharging is allowed for most balanced battery modules (Partially balanced). Unbalanced modules are disconnected from the common bus and do not participate in the discharging.
280 280  
281 -The device controls two processes: **joining battery modules** and **closing the main discharging contactor** “Discharging”.
281 +The device controls two processes: **joining battery modules** and **closing the main charging/discharging contactor**.
282 282  
283 283  
284 284  The operation of the **joining battery modules** is described by the following steps:
285 285  
286 -1. Battery modules are disabled. When the “Join to discharge” request is received and the voltage and current unbalance errors (Voltage unbalance (DCH), Current unbalance (DCH), Discharging current unbalance) are cleared, go to step 2.
286 +1. Battery modules are disabled. When the “Join to discharge” “Join to discharge” request is received and the voltage and current unbalance errors (Voltage unbalance (DCH), Current unbalance (DCH), Discharging current unbalance) are cleared, go to step 2.
287 287  1. Checking the voltage unbalance of battery modules (the duration of the check is set in the settings). If there is no imbalance or errors are ignored (“Always on” and “Partially balanced”), go to step 3, otherwise open all discharging contactors, and go to step 1.
288 288  1. Closing the precharging contactors of the battery modules (optional). Go to step 4.
289 289  1. Closing the discharging contactors of the battery modules. The battery modules are self-balancing. Go to step 5.