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Changes for page 3.3 Control

Last modified by Admin on 2025/05/30 16:50
From version 12.9
edited by Admin
on 2025/02/11 16:22
Change comment: There is no comment for this version
To version 12.1
edited by Admin
on 2025/02/11 16:16
Change comment: Uploaded new attachment "1739290619354-792.png", version {1}

Summary

Details

Page properties
Content
... ... @@ -110,9 +110,8 @@
110 110  
111 111  To change the precharge parameters, select the section “Control → Precharge”:
112 112  
113 -In this section:
113 +[[image:1738080762857-975.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="108" width="600"]]In this section:
114 114  
115 -[[image:1739290619354-792.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="117" width="600"]]
116 116  
117 117  * Precharge current threshold to close the discharging contactor – a current value to ensure that precharge process has finished and it is allowed to close the discharging contactor, A;
118 118  * Check voltages before and after contactors to finish precharging – a flag to check the voltages before and after contactors to ensure that precharge process has finished and it is allowed to close the discharging contactor;
... ... @@ -125,12 +125,12 @@
125 125  * Maximum allowable power dissipated in the resistor, W;
126 126  * Delay before setting the "Precharge error" when checking power, millisecond;
127 127  * Delay before clearing the "Precharge error", second;
128 -* Lock – a flag to block the error until the device is restarted.
127 +* Lock the "Precharge error" – a flag to block the error until the device is restarted.
129 129  
130 -“Precharge error” generation conditions if any of the following is true:
129 +“Precharge error” generation conditions:
131 131  
132 -* the precharge current does not decrease during the "Precharge time" after "Number of precharging attempts";
133 -* voltages before and after contactors are not equal during the "Precharge time" after "Number of precharging attempts";
131 +* the precharge current does not decrease after "Number of precharging attempts";
132 +* voltages before and after contactors are not equal after "Number of precharging attempts";
134 134  * power dissipated on the precharge resistor is above the maximum value during the “Delay before setting the 'Precharge error' when checking power” time.
135 135  
136 136  (% class="box warningmessage" %)
... ... @@ -187,8 +187,8 @@
187 187  * Minimum number of modules allowed to join – a minimum number of battery modules that can be connected in parallel;
188 188  * Allowable battery current to rejoin modules – a battery current at which joining of battery modules is permitted, A;
189 189  * Allowable voltage difference to rejoin modules – a difference between the voltage of the disconnected module and the battery voltage at which its joining is permitted, V;
190 -* Checking voltages time – a time of checking voltages of battery modules before starting joining modules, millisecond;
191 -* Balancing modules time – a time of balancing battery modules after joining modules and before closing main charging contactor, millisecond;
189 +* Checking voltages time – a time of checking voltages of battery modules, millisecond;
190 +* Balancing modules time – a time of balancing battery modules, millisecond;
192 192  * Control the precharging contactor – a flag to control the main precharging contactor;
193 193  * Canceling charging time – a delay before opening the main charging contactor, ms;
194 194  * Disconnect modules that are not ready to charge – a flag for disconnecting modules that have the “Ready to charge” signal cleared.
... ... @@ -249,7 +249,7 @@
249 249  * Minimum number of modules allowed to join – a minimum number of battery modules that can be connected in parallel;
250 250  * Allowable battery current to rejoin modules – a battery current at which joining of battery modules is permitted, A;
251 251  * Allowable voltage difference to rejoin modules – a difference between the voltage of the disconnected module and the battery voltage at which its joining is permitted, V;
252 -* Checking voltages time – a time of checking voltages of battery modules before starting joining modules, millisecond;
251 +* Checking voltages time – a time of checking voltages of battery modules, millisecond;
253 253  * Balancing modules time – a time of balancing battery modules, millisecond;
254 254  * Control the precharging contactor – a flag to control the main precharging contactor;
255 255  * Canceling discharging time – a delay before opening the main discharging contactor, millisecond;