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Changes for page 4.2 Battery

Last modified by Admin on 2025/06/19 11:13
From version 9.2
edited by Admin
on 2025/02/17 11:57
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To version 7.2
edited by Admin
on 2025/02/11 15:00
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4 4  (% data-numbered-headings-start="2" style="--numbered-headings-start: 1;font-size: 0px;color: rgba(0, 0, 0, 0.0);margin-bottom: 0px; margin-top: 0px;" %)
5 5  == Battery ==
6 6  
7 -Параметры батареи сведены в раздел «Battery»:
7 +Battery parameters are summarized in the "Battery" section:
8 8  
9 9  [[image:1735228916836-719.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="370" width="800"]]
10 10  
11 -В этом разделе:
11 +In this section:
12 12  
13 -* Voltage – напряжение батареи, В;
14 -* Current – ток батареи, А;
15 -* Internal resistance – сопротивление батареи, Ом;
16 -* Main voltage – напряжение питания устройства, В;
17 -* Power switch voltage – напряжение питания силовых ключей, В;
18 -* Board temperature – температура устройства, °C;
19 -* Board humidity – влажность измеренная внутренним датчиком устройства, °C;
20 -* Temperature 1, 2 – температура, измеренная внешним датчиком, °C;
21 -* Number of Logic devices – количество подключенных устройств BMS Logic;
22 -* Logic command rate – скорость обмена с устройствами BMS Logic, ком./с;
23 -* Minimum Logic temperature – минимальная температура среди устройств BMS Logic, °C;
24 -* Min. Logic temp.: Logic index – номер устройства Logic, имеющего минимальную температуру;
25 -* Maximum Logic temperature – максимальная температура среди устройств BMS Logic, °C;
26 -* Max. Logic temp.: Logic index – номер устройства Logic, имеющего максимальную температуру;
27 -* Number of cells –
28 -* количество подключенных ячеек;
13 +* Voltage – voltage of the battery, V;
14 +* Current – current of the battery, A;
15 +* Internal resistance – internal resistance of the battery, Ohm;
16 +* Main voltage – supply voltage on the BMS, V;
17 +* Power switch voltage – supply voltage on the power switches, V;
18 +* Board temperature – internal temperature of the BMS, °C;
19 +* Board humidity – relative humidity measured by the BMS, %;
20 +* Temperature 1, 2 – temperature measured by the external temperature sensors, °C;
21 +* Number of Logic devices – number of connected Logic devices;
22 +* Logic command rate – number of commands transmitted to Logic devices, com/s;
23 +* Minimum Logic temperature – minimum temperature among Logic devices, °C;
24 +* Min. Logic temp.: Logic index – number of Logic with minimum temperature;
25 +* Maximum Logic temperature – minimum temperature among Logic devices, °C;
26 +* Max. Logic temp.: Logic index – number of Logic with maximum temperature;
27 +* Number of cells – number of connected cells;
29 29  * Average cell temperature, °C;
30 30  * Minimum cell temperature, °C;
31 31  * Min. cell temp.: Logic index – number of Logic with minimum cell temperature;
... ... @@ -66,15 +66,61 @@
66 66  * Discharge current limit – maximum allowed discharge current of the battery, A;
67 67  * High voltage 1 – voltage before the contactors, V;
68 68  * High voltage 2 – voltage after the contactors, V;
69 -* Work charge+ – amount of charge received from charger (positive direction) since device startup, Ah;
70 -* Work charge- – amount of charge transmitted to the load (negative direction) since device startup, Ah;
71 -* Work energy+ – amount of energy received from charger (positive direction) since device startup, Wh;
72 -* Work energy- – amount of energy transmitted to the load (negative direction) since device startup, Wh;
73 -* Work energy regen – amount of regererated energy (positive direction) since device startup, Wh;
74 -* Total energy+ – total energy received by the battery modules from the charger, Wh;
75 -* Total energy- – total energy spent by the battery modules on the load, Wh;
76 -* Total energy regen – total energy received by the battery modules during recuperation, Wh;
68 +* Work charge+ - amount of charge received from charger (positive direction) since device startup, Ah;
69 +* Work charge- - amount of charge transmitted to the load (negative direction) since device startup, Ah;
70 +* Work energy+ - amount of energy received from charger (positive direction) since device startup, Wh;
71 +* Work energy- - amount of energy transmitted to the load (negative direction) since device startup, Wh;
72 +* Work energy regen - amount of regererated energy (positive direction) since device startup, Wh;
73 +* Total energy+ - total energy received by the battery modules from the charger, Wh;
74 +* Total energy- - total energy spent by the battery modules on the load, Wh;
75 +* Total energy regen - total energy received by the battery modules during recuperation, Wh;
77 77  * Total balanced energy – total energy dissipated by the battery modules on balancing resistors, Wh;
78 78  * Input signals – a bitfield including input signals (see [[Input signals>>doc:Battery management systems.Additional information.1\. Battery controllers\: signals and errors.WebHome||anchor="HInputsignals"]]);
79 -* Internal signals – a bitfield including device internal signals (see [[Internal signals>>doc:Battery management systems.Additional information.1\. Battery controllers\: signals and errors.WebHome||anchor="HInternalsignals"]]);
80 -* Errors 1, 2 – errors of the battery (see see [[Errors>>doc:Battery management systems.Additional information.1\. Battery controllers\: signals and errors.WebHome||anchor="HErrors"]]).
78 +* Internal signals – device internal signals:
79 +* Errors 1 – errors of the battery 1:
80 +** Overcurrent;
81 +** Undervoltage;
82 +** Overvoltage;
83 +** Low temperature (DCH) – temperature is too low for discharging;
84 +** High temperature (DCH) – temperature is too high for discharging;
85 +** Battery cover error – battery cover is open;
86 +** High humidity – humidity of the battery is increased;
87 +** Water – there is water in the battery enclosure;
88 +** High Logic temperature – at least one of the Logic devices is overheated;
89 +** Logic offline – at least one of the Logic devices is offline;
90 +** Critical error;
91 +** Crown error – connection with a Crown forklift is lost;
92 +** Cell count error – number of cells does not match the specified value;
93 +** HYG offline – connection with a HYG forklift is lost;
94 +** Need acknowledge – there is an unacknowledged error in Error journal;
95 +** Combilift offline – connection with a Combilift forklift is lost;
96 +** Short circuit;
97 +** High contactor temperature;
98 +** ADC error – current cannot be measured;
99 +** Current sensor error – error in the current sensor circuit;
100 +** CH contactor cycles error – switching frequency of the charging contactor is too high;
101 +** DCH contactor cycles error – switching frequency of the discharging contactor is too high;
102 +** Shunt offline – connection with the shunt current sensor is lost;
103 +** Shunt error – internal error of the shunt current sensor;
104 +** WDT reset – watchdog timer reset the device;
105 +** No temperature sensors – the device has no temperature sensors connected;
106 +** Temperature sensor is shorted – some temperature sensors are shorted;
107 +** Spirit offline – connection with a Spirit forklift is lost;
108 +* Errors 2 – errors of the battery 2:
109 +** Low temperature (CH) – temperature is too low for charging;
110 +** High temperature (CH) – temperature is too high for charging;
111 +** Unallowable charging – charging the battery through the discharging contactor;
112 +** Stuck contactor;
113 +** CH contactor feedback error – the control signals for the charging contactor and the contactor feedback differ;
114 +** DCH contactor feedback error – the control signals for the discharging contactor and the contactor feedback differ;
115 +** Insulation fault;
116 +** PCH contactor feedback error – the control signals for the precharging contactor and the contactor feedback differ;
117 +** CH/DCH contactor feedback error – the control signals for the charging/discharging contactor and the contactor feedback differ;
118 +** Main contactor feedback error – the control signals for the main contactor and the contactor feedback differ;
119 +** General error;
120 +** High voltage fault – failure of high voltage measuring circuits;
121 +** Power switch error – short circuit in contactor coil control circuit or power switch overheating;
122 +** HVIL error – breakage of high-voltage interlock current loop;
123 +** Precharge error – capacitive load pre-charge process did not end during the estimated time;
124 +** Power fault – external devices power supply error: current sensors, HVIL, BMS Logic or CAN2 (int) bus powered devices;
125 +** Current limit error – charging or discharging current is more than limit calculated by Charge map or Discharge map.