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Changes for page 3.3 Control

Last modified by Admin on 2025/05/30 16:50
From version 36.1
edited by Admin
on 2025/03/20 13:00
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To version 35.1
edited by Admin
on 2025/03/20 12:28
Change comment: Загрузить новое вложение 1742473693993-991.png

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173 173  The command to turn on the main charging contactor "Charging" can be issued either to the upper-level system via the CAN1 (ext) bus, or to the intelligent switch of the device, which serves for direct control of the main charging contactor "Charging".
174 174  
175 175  
176 -In addition to controlling the charging contactors, the charge controller calculates and transmits to the upper-level system the value of the maximum allowable current, which can be used to charge the modular battery (“Charge current limit”). The calculation of the charging current of the entire battery is performed based on the number of battery modules operating per charge and the values of the current limits transmitted by them – total current takes equal to minimum current limit among the modules times the number of modules. Also there is an ability to regulate the total curent such way that each module current does not exceed its current limit.
176 +In addition to controlling the charging contactors, the charge controller calculates and transmits to the upper-level system the value of the maximum allowable current, which can be used to charge the modular battery (“Charge current limit”). The calculation of the charging current of the entire battery is performed based on the number of battery modules operating per charge and the values of the current limits transmitted by them.
177 177  
178 178  
179 179  The battery charge management is configured in the "Control → Charge" section:
180 180  
181 -[[image:1742473171584-412.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="209" width="600"]]
181 +[[image:1738081025199-282.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="162" width="600"]]
182 182  
183 183  In this section:
184 184  
... ... @@ -197,8 +197,6 @@
197 197  * Disconnect modules that are not ready to charge – a flag for disconnecting modules that have the “Ready to charge” signal cleared.
198 198  * Disconnect all modules if one is not ready to charge – a flag for disconnecting all modules if any of the modules have the “Ready to charge” signal cleared;
199 199  * Join modules on the “Charge request” signal – a flag to enable automatic modules joining if “Charge request” signal appears;
200 -* Regulator: Keep battery module currents below limits – a flag to enable regulation of module currents to be below module current limit;
201 -* Regulator: Gain – a gain of current regulator;
202 202  * Maximum CONTINUOUS charge current limit – a maximum continuous allowed charging current of all battery, A;
203 203  * Maximum charge current limit – a maximum allowed charging current of all battery, A;
204 204  * Errors 1 (2) to disconnect all battery modules – errors that cause all battery modules to be disconnected from the common bus;
... ... @@ -237,7 +237,7 @@
237 237  The command to turn on the main charging contactor "Discharging" can be issued either to the upper-level system via the CAN1 (ext) bus, or to the intelligent switch of the device, which serves for direct control of the main discharging contactor "Discharging".
238 238  
239 239  
240 -In addition to controlling the discharge contactors, the discharge controller calculates and transmits to the upper-level system the maximum allowable current value with which the modular battery can be discharged ("Discharge current limit"), as well as the maximum regeneration current value with which the modular battery can be charged during operation under load ("Regeneration current limit"). The calculation of the discharge current and regeneration current of the entire battery is performed based on the number of battery modules operating for discharge and the maximum discharge and charge current values ​​transmitted by them – total current takes equal to minimum current limit among the modules times the number of modules. Also there is an ability to regulate the total curent such way that each module current does not exceed its current limit.
238 +In addition to controlling the discharge contactors, the discharge controller calculates and transmits to the upper-level system the maximum allowable current value with which the modular battery can be discharged ("Discharge current limit"), as well as the maximum regeneration current value with which the modular battery can be charged during operation under load ("Regeneration current limit"). The calculation of the discharge current and regeneration current of the entire battery is performed based on the number of battery modules operating for discharge and the maximum discharge and charge current values ​​transmitted by them.
241 241  
242 242  
243 243  The battery discharge management is configured in the "Control → Discharge" section:
... ... @@ -261,8 +261,6 @@
261 261  * Disconnect modules that are not ready to discharge – a flag for disconnecting modules that have the “Ready to discharge” signal cleared.
262 262  * Disconnect all modules if one is not ready to discharge – a flag for disconnecting all modules if one of the modules have the “Ready to discharge” signal cleared;
263 263  * Join modules on the “Discharge request” signal – a flag to enable automatic modules joining if “Discharge request” signal appears;
264 -* Regulator: Keep battery module currents below limits – a flag to enable regulation of module currents to be below module current limit;
265 -* Regulator: Gain – a gain of current regulator;
266 266  * Maximum CONTINUOUS discharge current limit – a maximum allowed continuous discharging current of all the battery, A;
267 267  * Maximum discharge current limit – a maximum allowed discharging current of all the battery, A;
268 268  * Errors 1 (2) to disconnect all battery modules – errors that cause all battery modules to be disconnected from the common bus;
... ... @@ -304,7 +304,7 @@
304 304  * If "Discharge request" is received, procedure is done as described in [[Discharge>>doc:||anchor="HDischarge"]] section;
305 305  * If both signals received, "Charge request" has a priority.
306 306  
307 -In addition, the charge/discharge controller calculates and transmits to the upper-level system the maximum allowable current value with which the modular battery can be charged ("Charge current limit") and discharged ("Discharge current limit"), as well as the maximum regeneration current value with which the modular battery can be charged during operation under load ("Regeneration current limit"). The calculation of the charge, discharge and regeneration currents of the entire battery is performed based on the number of battery modules operating for charge or discharge and the maximum charge and discharge current values ​​transmitted by them – total current takes equal to minimum current limit among the modules times the number of modules. Also there is an ability to regulate the total curent such way that each module current does not exceed its current limit.
303 +In addition, the charge/discharge controller calculates and transmits to the upper-level system the maximum allowable current value with which the modular battery can be charged ("Charge current limit") and discharged ("Discharge current limit"), as well as the maximum regeneration current value with which the modular battery can be charged during operation under load ("Regeneration current limit"). The calculation of the charge, discharge and regeneration currents of the entire battery is performed based on the number of battery modules operating for charge or discharge and the maximum charge and discharge current values ​​transmitted by them:
308 308  
309 309  * "Charge current limit" and "Regeneration current limit" are calculated only if there is "Charge request";
310 310  * "Discharge current limit" is calculated only if there is "Discharge request".
... ... @@ -334,8 +334,6 @@
334 334  * Disconnect modules that are not ready to discharge – a flag for disconnecting modules that have the “Ready to discharge” signal cleared;
335 335  * Join modules on the “Charge request” signal – a flag to enable automatic modules joining if “Charge request” signal appears;
336 336  * Join modules on the “Discharge request” signal – a flag to enable automatic modules joining if “Discharge request” signal appears;
337 -* Regulator: Keep battery module currents below limits – a flag to enable regulation of module currents to be below module current limit;
338 -* Regulator: Gain – a gain of current regulator;
339 339  * Maximum CONTINUOUS charge current limit – a maximum allowed continuous charging current of all the battery, A;
340 340  * Maximum charge current limit – a maximum allowed charging current of all the battery, A;
341 341  * Maximum CONTINUOUS discharge current limit – a maximum allowed continuous discharging current of all the battery, A;