加一个外置风扇可以降低电池温度。
充电过程中电池温度升高正常嘛?
对硅光电池温度特性的测量非常重要。
It is very important to measure the temperature characteristic of the silicon photocell.
电池温度感知器输入电压低于可接受范围。
Battery temperature sensor input voltage below an acceptable range.
因此,对硅光电池温度特性的测量非常重要。
Therefore, it is very important to measure the temperature characteristic of the silicon photocell.
结果加湿温度低于电池温度时,升高加湿温度,电池性能得到改善;
The experimental results show that the performance of PEM fuel cells improves with the increase of the humidification temperature when the humidification temperature is below cell temperature;
结果表明:升高电池温度可提高PEMFC的性能及极限电流密度;
The experimental results show that the performance and limited current density of the PEMFC are enhanced with increasing operational temperature.
分析对比了不同工作电压条件下电池温度、过电压、电流密度等电池性能参数。
The performance data of cell such as temperature, overpotential and current density, was analyzed and compared under the different working voltage conditions.
复合相变材料用量不充足时,相变潜热占主导作用,增加孔隙率将使电池温度先增大后减小。
Moreover, when the dosage of composite PCM is not enough, battery temperature increases first and then decreases with increase of porosity, when the phase change latent heat plays a dominant role.
分别考察了气体压力、气体流量、电池温度及不同放电电流密度等条件对电池电流分布的影响。
The effects of operation conditions, such as temperature, pressure and flow rate, on current distribution were discussed.
本文介绍了几种硅太阳电池工程用模型,这些模型考虑了电池温度和日照强度对输出特性的影响。
This paper presents several engineering analytical models of silicon solar cell, these models take into account cell temperature and solar radiation on out put characteristic.
单片机控制充电和放电状态,达到最佳的充电状态。自动检测和跟踪外部电池温度,内置温度补偿。
MCU control charge and discharge by the state, achieve the best charge state. Automatic detection and tracking external battery temperature, built-in temperature compensation.
合理的冷却方法应该不仅可以降低电池温度,平衡光斑不均匀性,还有具有安装方便,功耗低,可靠性高等特性。
A suitable cooling method should not only decrease cell temperature, balance the non-uniformity of light spot, but also easy to mount, has a low power consumption, and is reliable.
本发明的目的在于提供一种能充分遏制短路发生时的电池温度的上升并且具有高能量密度的非水电解质二次电池。
An object of the present invention is to provide a high-energy density nonaqueous electrolyte secondary battery that controls the rise in temperature during short circuiting.
由于铅酸蓄电池真实的SOC受许多因素如电池温度、充放电次数、电池老化等因素的影响,传统的SOC预测技术很难达到理想的效果。
Since the actual SOC of lead acid battery is influenced by many factors, such as temperature, cycle of discharge and aging of battery, it is difficult to obtain ideal results by traditional methods.
该电池管理器由充电和放电两个不同回路构成,采用单片机进行充电控制,单片机在充电过程中对电池电压和电池温度进行监控,保证电池的安全充电。
The manager consists of charging and discharging channels and the charging process is controlled by MCU. To ensure the safety of charging process, the battery voltage and temperature are monitored.
最后还搭建了一套蓄电池数据采集调试系统,本系统基本完成了课题的目标,实现了蓄电池单体电压、蓄电池组总电压、蓄电池电流和蓄电池温度数据的监控。
Then a battery wireless data acquisition system is set up at the end of the dissertation. The system can monitor the single battery voltage, the total voltage, current and temperature of the battery.
利用本文提出的动态模型变参数数学模型,在国际上首次对燃料电池起动过程进行了动态模拟,揭示了燃料电池热态起动过程中,电池温度在三维空间上随时间的变化规律。
The three dimensional variation rule of the temperature of the cell with the time is presented during the process of the startup. A MCFC-ST combined generation system is presented and designed.
它们经历温度变化时会像电池一样工作:给它们接上电极,它们就会产生电流。
These act like batteries when they undergo a temperature change: attach electrodes to them and they generate a current.
这还不包含相关的零部件,如将电池片温度维持在可接受范围内和管理充放电的系统。
And that does not count related parts like the system that maintains the temperature of the cells within an acceptable range and manages the charging and discharging.
也许它最好用的功能是还能够检测不太常见的硬件,显示你的电脑各个部分的温度,以及电池寿命和风扇转速。
Perhaps the most handy feature is its ability to probe less common hardware components as well, showing temperatures from all over your machine, as well as battery life and fan speed stats.
问题是热能转化系统需要更高的温度,而太阳能电池的效率在高温下迅速降低。
The problem has been that high temperatures are necessary to power heat-based conversion systems, yet solar cell efficiency rapidly decreases at higher temperatures.
大部分太阳能硅电池在温度到达100摄氏度已呈现惰性,而PETE设备在远超过200摄氏度的情况下还没到达效率峰值。
While most silicon solar cells have been rendered inert by the time the temperature reaches 100 degrees Celsius, the PETE device doesn't hit peak efficiency until it is well over 200 degrees c.
一旦加热到工作温度,电池自身产生足够的热量使液体熔化。
Once heated up to its operating temperature, the battery generates enough heat on its own to keep the liquids molten.
本田的发言人托的 密特曼说Clarity的航程随“外界的温度和个人的驾驶风格而变化”他说辅助的锂电池可以加长航程。
Todd Mittleman, a Honda spokesman, said that the Clarity’s range is dependent on “the outside temperature and individual driving style.” He said an auxiliary lithium-ion battery helps to extend range.
这些提供程序(如环境组件、风扇、温度、或电池健康状态),都包含在默认域中,一般是启用的。
These providers (such as the environmental components, fans, temperatures, or battery health), are available within the default domain and are always enabled.
由于此蓄电池的低成本和在环境温度下的优秀性能,锂电池将会在推进力应用的技术上有广泛的前途。
Due to the low cost of the battery cells and excellent performance at ambient temperature, Lithium-ion (Li-ion) battery is a promising technology for propulsion applications.
所以,为了维持电池的寿命和性能,必须保证使电池在适当的温度范围之内工作,从而使电池的工作性能保持在最佳状态。
Therefore, in order to maintain battery life and performance, it is crucial to keep the batteries within the temperature range where their operating characteristics are optimal.
所以,为了维持电池的寿命和性能,必须保证使电池在适当的温度范围之内工作,从而使电池的工作性能保持在最佳状态。
Therefore, in order to maintain battery life and performance, it is crucial to keep the batteries within the temperature range where their operating characteristics are optimal.
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