Hydrogen energy refers to the energy released by hydrogen during physical and chemical changes, which can be used for energy storage, power generation, fuel for various vehicles, household fuel, и т.н. Hydrogen energy is also a secondary energy, green and zero-emission, or energy form.
Комплект за контрол на температурата (NTC, PT100, PT1000, DS18B20 сензор за съхранение на енергия) е важна гаранция за безопасната и икономична работа на съхранението на енергия. В приложения за съхранение на енергия от батерии, температурният сензор е отговорен главно за отчитане на температурните промени на батерията. Когато температурата на батерията достигне определен праг, BMS автоматично ще прекрати операциите по зареждане и разреждане на батерията.
EV temperature sensor kit includes: In addition to electric vehicle battery pack temperature sensors, motor temperature sensors; inverter temperature sensors; charger handle, port and high-voltage connector temperature sensors; thermal management system temperature sensors; cabin temperature sensors; hood temperature sensors.
What is the biggest enemy of electric vehicle EV batteries? Extreme temperatures.
Lithium-ion batteries perform best in a temperature range of 15-45℃. Temperatures above this temperature can severely damage the battery, while lower temperatures can reduce the output of the battery cells, thereby reducing the range and available power.
As the EV electric vehicle market grows, the EV temperature sensor Cable harness market will also grow with it. The reason is simple: just like vehicles with internal combustion engines, electric vehicles require high-performance and accurate temperature detection and sensor technology to ensure performance and safety.
“Charge for 5 minutes and travel 300km”, this sounds familiar, but this time the protagonist is Huawei, and Huawei’s recently launched super-fast charging pile is far ahead again. Huawei’s fully liquid-cooled super-fast charging pile adopts advanced liquid cooling technology, with the characteristics of efficient heat dissipation, fast charging, safety and reliability.
Thermocouples are a commonly used temperature sensor based on the thermoelectric effect between two different metals. Thermocouples have a wide measurement range and good stability, and are suitable for temperature measurement in high temperature environments. Pellet stoves usually need to measure higher temperatures, so thermocouples are a common choice. Common types of thermocouples include K-type, N-type, and S-type, which can provide accurate temperature measurement in different temperature ranges.
Метални термични резистори като никел, copper and platinum resistors have a positive correlation with the change in resistance with temperature. Платината има най-стабилни физични и химични свойства и е най-широко използвана. The temperature measurement range of the commonly used platinum resistor Pt100 is -200～850 ℃. Освен това, the temperature measurement ranges of Pt500, Pt1000, и т.н. последователно се намаляват. Pt1000, temperature measurement range -200～420 ℃. Съгласно международния стандарт IEC751, температурните характеристики на платинения резистор Pt1000 отговарят на следните изисквания:
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