Changes for page 4.2 Battery

Summary

• Page properties (1 modified, 0 added, 0 removed)

Details

Page properties

Content

...	...	@@ -4,28 +4,27 @@
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 +66,103 @@
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- - amount of energy transmitted to the load (negative direction) since device startup, Wh;
	73	+* Total energy+ - total energy received by the battery modules from the charger and during recuperation, Wh;
	74	+* Total energy- - total energy spent by the battery modules on the load, Wh;
77	77	* Total balanced energy – total energy dissipated by the battery modules on balancing resistors, Wh;
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"]]).
	76	+* Input singals:
	77	+** Battery cover – a signal from the battery cover;
	78	+** Charger connected – a signal indicating that charger is connected;
	79	+** Power up/down request – a request to power down the device;
	80	+** Inhibit charging – a command to open the charging contactor;
	81	+** Inhibit discharging – a command to open the discharging contactor;
	82	+** CH contactor feedback – a signal from charging contactor feedback loop;
	83	+** DCH contactor feedback – a signal from discharging contactor feedback loop;
	84	+** Insulation status – a signal from an insulation monitoring device;
	85	+** Charge request – a request to close the charging contactor;
	86	+** Precharge request – a request to close the precharging contactor;
	87	+** Discharge request – a request to close the discharging contactor;
	88	+** PCH contactor feedback – a signal from precharging contactor feedback loop;
	89	+** CH/DCH contactor feedback – a signal from charging/discharging contactor feedback loop;
	90	+** Main contactor feedback – a signal from main contactor feedback loop;
	91	+** Interlock – a signal from interlock loop;
	92	+** Fuse 1, Fuse 2, Fuse 3 – signals from fuses;
	93	+** Circuit breaker status – status of protection disconnector;
	94	+** Balancing request – a request to balance the cells;
	95	+** Close Main contactor – a request to close the main contactor.
	96	+* Internal signals – device internal signals:
	97	+** Low SOC – a signal indicating the discharged battery;
	98	+** High charging current;
	99	+** Charging – state of the charging contactor;
	100	+** Allow charging signal – signal allowing the operation of the charger;
	101	+** Charging current present – charging current is detected;
	102	+** Discharging – state of the discharging contactor;
	103	+** Discharging current present – discharging current is detected;
	104	+** Voltage is too high for charging;
	105	+** Heater – signal to turn on heater;
	106	+** Cooler – signal to turn on cooler;
	107	+** Shutdown request (HYG/Spirit) – request to open the discharging contactor received from the HYG forklift;
	108	+** Init – initialization of the device (calibration of the current sensor and searching BMS Logic devices);
	109	+** Precharging – state of the precharging contactor;
	110	+** Shutdown request (Combilift) – request to open the discharging contactor received from the Combilift forklift;
	111	+** Cell analysis – operation of the algorithm for determining the discharge characteristics;
	112	+** Balancing 1 – balancing the first series of cells;
	113	+** Balancing 2 – balancing the second series of cells;
	114	+** Discharging (AUX) – state of the discharging (AUX) contactor (powering of external equipment is on);
	115	+** Power down ACK – signal to acknowledge powering down the battery system;
	116	+** Crown EWS – signal sent to the Crown truck before opening the discharging contactor;
	117	+** Main contactor – state of the main contactor;
	118	+** Service reset;
	119	+** Charging/Discharging – state of the charging/discharging contactor;
	120	+** Ready to charge – the battery is ready to charge;
	121	+** Ready to discharge – the battery is ready to discharge;
	122	+** Power up – system power status;
	123	+* Errors 1 – errors of the battery 1:
	124	+** Overcurrent;
	125	+** Undervoltage;
	126	+** Overvoltage;
	127	+** Low temperature (DCH) – temperature is too low for discharging;
	128	+** High temperature (DCH) – temperature is too high for discharging;
	129	+** Battery cover error – battery cover is open;
	130	+** High humidity – humidity of the battery is increased;
	131	+** Water – there is water in the battery enclosure;
	132	+** High Logic temperature – at least one of the Logic devices is overheated;
	133	+** Logic offline – at least one of the Logic devices is offline;
	134	+** Critical error;
	135	+** Crown error – connection with a Crown forklift is lost;
	136	+** Cell count error – number of cells does not match the specified value;
	137	+** HYG offline – connection with a HYG forklift is lost;
	138	+** Combilift offline – connection with a Combilift forklift is lost;
	139	+** Short circuit;
	140	+** High contactor temperature;
	141	+** ADC error – current cannot be measured;
	142	+** Current sensor error – error in the current sensor circuit;
	143	+** CH contactor cycles error – switching frequency of the charging contactor is too high;
	144	+** DCH contactor cycles error – switching frequency of the discharging contactor is too high;
	145	+** Shunt offline – connection with the shunt current sensor is lost;
	146	+** Shunt error – internal error of the shunt current sensor;
	147	+** WDT reset – watchdog timer reset the device;
	148	+** No temperature sensors – the device has no temperature sensors connected;
	149	+** Temperature sensor is shorted – some temperature sensors are shorted;
	150	+** Spirit offline – connection with a Spirit forklift is lost;
	151	+* Errors 2 – errors of the battery 2:
	152	+** Low temperature (CH) – temperature is too low for charging;
	153	+** High temperature (CH) – temperature is too high for charging;
	154	+** Unallowable charging – charging the battery through the discharging contactor;
	155	+** Stuck contactor;
	156	+** CH contactor feedback error – the control signals for the charging contactor and the contactor feedback differ;
	157	+** DCH contactor feedback error – the control signals for the discharging contactor and the contactor feedback differ;
	158	+** Insulation fault;
	159	+** PCH contactor feedback error – the control signals for the precharging contactor and the contactor feedback differ;
	160	+** CH/DCH contactor feedback error – the control signals for the charging/discharging contactor and the contactor feedback differ;
	161	+** Main contactor feedback error – the control signals for the main contactor and the contactor feedback differ;
	162	+** General error;
	163	+** High voltage fault – failure of high voltage measuring circuits;
	164	+** Power switch error – short circuit in contactor coil control circuit or power switch overheating;
	165	+** HVIL error – breakage of high-voltage interlock current loop;
	166	+** Precharge error – capacitive load pre-charge process did not end during the estimated time;
	167	+** Power fault – external devices power supply error: current sensors, HVIL, BMS Logic or CAN2 (int) bus powered devices.