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Changes for page 3.5 Battery control

Last modified by Admin on 2025/06/11 15:20
From version 10.1
edited by Admin
on 2024/12/02 15:48
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To version 7.1
edited by Admin
on 2024/11/21 17:54
Change comment: Uploaded new attachment "1732211675123-235.png", version {1}

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1 -drafts.BMS Main 2\.1.3\. Configuration.WebHome
1 +drafts.bms-main-2-1.configuration.WebHome
Content
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40 40  
41 41  To change the parameters of the battery charge control algorithm, select the menu "Cells → Charging control":
42 42  
43 -[[image:1732208589628-419.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="725" width="471"]]
43 +[[Charge control settings>>image:1732208589628-419.png||data-xwiki-image-style-alignment="center" height="725" width="471"]]
44 44  
45 45  In this section:
46 46  
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110 110  
111 111  To change the parameters of the battery discharge control algorithm, select the menu "Cells → Discharging control":
112 112  
113 -[[image:1732208781932-849.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="644" width="415"]]
113 +[[Discharge control settings>>image:1732208781932-849.png||data-xwiki-image-style-alignment="center" height="644" width="415"]]
114 114  
115 +
115 115  In this section:
116 116  
117 117  * Enable – a flag to activate the discharge control;
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143 143  
144 144  To change the parameters of the powering of external equipment, select the menu "Cells → Discharging (AUX) control":
145 145  
146 -[[image:1732208939544-710.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="397" width="445"]]
147 +[[Discharging (AUX) control settings>>image:1732208939544-710.png||data-xwiki-image-style-alignment="center" height="397" width="445"]]
147 147  
148 148  In this section:
149 149  
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162 162  
163 163  To change the parameters of the charging/discharging algorithm, select the menu "Cells → Charging/Discharging control":
164 164  
165 -[[image:1732209044117-558.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="102" width="259"]]
166 +[[Charging/Discharging control settings>>image:1732209044117-558.png||data-xwiki-image-style-alignment="center" height="102" width="259"]]
166 166  
168 +
167 167  In this section:
168 168  
169 169  * Enable – a flag to enable Charging/Discharging contactor controller.
170 170  
171 -== 3.5.5 Main contactor ==
173 +== 3.5.5 Main contactor ==
172 172  
173 173  The BMS Main 2.x has a relay to control the main contactor. The main contactor is usually placed in the common (minus) battery line for opening the charge and discharge circuits in a case of sealing of the charging or discharging contactor.
174 174  
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192 192  
193 193  To change the parameters of the main contactor, select the menu "Cells → Main contactor":
194 194  
195 -[[image:1732209137414-912.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="132" width="352"]]
197 +[[Main contactor settings>>image:1732209137414-912.png||data-xwiki-image-style-alignment="center" height="132" width="352"]]
196 196  
199 +
197 197  In this section:
198 198  
199 199  * Enable – a flag to enable the main contactor control;
200 200  * Delay before opening the contactor – a time which is used to detect conditions for opening the contactor, second;
201 201  * Keep the contactor open until the device is reset – a flag for keeping the main contactor opened until the system be reset.
202 -
203 -== 3.5.6 Power down control ==
204 -
205 -The BMS Main 2.x can command the BMS Power Control board to shut down the battery system if the battery voltage is low or the battery is idle for a long time. The BMS Main 2.x interacts with the BMS Power Control using the “Power down request” and the “Acknowledgement of power down” discrete signals.
206 -
207 -Shutting down the battery system is performed according to the following conditions:
208 -
209 -* the battery voltage is below the minimum level;
210 -* the “Charger connected” signal is cleared for 60 seconds.
211 -
212 -The BMS Main 2.x also shuts down the battery if it stays in the “Charging OFF”, “Discharging OFF”, “Relaxed (after charging)” or “Relaxed (after discharging)” for the set time.
213 -
214 -To change the parameters of the power down control, select the menu "Cells → Power down control":
215 -
216 -[[image:1732211675123-235.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="198" width="402"]]
217 -
218 -In this section:
219 -
220 -* Enable – a flag to enable the power down control;
221 -* Minimum voltage – a minimum voltage level of the battery below which the BMS commands to shut down the battery, V;
222 -* Idle time – a time of battery inactivity after which the battery is shut down, second;
223 -* Wait the "Power up/down request" signal is cleared (on startup) – a flag to enable delay for clearing the “Power up/down request” signal while starting the BMS.