Кто знает: для чего у япов эти сенсоры на аккумуляторе, какую функцию выполняют?
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Для чего эти сенсоры на аккумуляторе?
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LancerZ
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- Город: Нижний Новгород
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Первый 1865A025 - ток зарядки/разрядки и температура аккумулятора. Идёт в европейских Low-CO2 версиях.
"The battery current sensor is installed to the battery negative cable. Based on the magnetic flux going through the hall element, the battery current sensor detects the amount and the direction of electrical current going through the battery terminal. The battery current sensor converts them into the voltage to output them to the engine-ECU. The engine-ECU appropriately uses the power generation control of the alternator according to the output voltage sent by this sensor.
The electrical current going through the battery terminal generates the magnetic flux to the magnetic circuit, by the discharge and charge of the battery. The hall element in the magnetic circuit generates the voltage proportional to the magnetic flux. This generated voltage is very small and outputted to the engine-ECU through the amplifier circuit. The sensor characteristics are as shown in the illustration."
"The battery temperature sensor is built in the battery current sensor. By using the change in the thermistor resistance, the battery temperature sensor detects the ambient temperature of the battery to output the voltage to the engine-ECU, corresponding to the ambient temperature of the battery. The battery current acceptance varies depending on the battery temperature. By using the sensor output voltage, the engine-ECU figures out the characteristics status of the battery current acceptance that varies depending on the battery temperature. The engine-ECU uses this signal for the power generation control of the alternator. The sensor characteristics are as shown in the illustrations."
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Второй 1865A059 стоит только в Японии, предположу что ещё один датчик температуры.
"The battery current sensor is installed to the battery negative cable. Based on the magnetic flux going through the hall element, the battery current sensor detects the amount and the direction of electrical current going through the battery terminal. The battery current sensor converts them into the voltage to output them to the engine-ECU. The engine-ECU appropriately uses the power generation control of the alternator according to the output voltage sent by this sensor.
The electrical current going through the battery terminal generates the magnetic flux to the magnetic circuit, by the discharge and charge of the battery. The hall element in the magnetic circuit generates the voltage proportional to the magnetic flux. This generated voltage is very small and outputted to the engine-ECU through the amplifier circuit. The sensor characteristics are as shown in the illustration."
"The battery temperature sensor is built in the battery current sensor. By using the change in the thermistor resistance, the battery temperature sensor detects the ambient temperature of the battery to output the voltage to the engine-ECU, corresponding to the ambient temperature of the battery. The battery current acceptance varies depending on the battery temperature. By using the sensor output voltage, the engine-ECU figures out the characteristics status of the battery current acceptance that varies depending on the battery temperature. The engine-ECU uses this signal for the power generation control of the alternator. The sensor characteristics are as shown in the illustrations."
[ ссылка на изображение ]
Второй 1865A059 стоит только в Японии, предположу что ещё один датчик температуры.
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Ildarik
- Мозг LancerX
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Насчёт экологии: глядя на проезжающий камаз, я думаю - а нафига я то за катализатор в машине заплатил? Насчёт экономии не понял, как она достигается, думаю, что типа бензина меньше уходит на подзарядку, только представить это количество не смог, но наверно пипетка бензина за год сэкономится. А вот насчёт жизни аккума - над этим стоит задуматься, только датчики как подключать? Ни проводки, ни схем.
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