明,德国阳光蓄电池故障而引起UPS主机故障或工作不正常的比例大约为60%。
Ming, Germany sun battery failure caused by the UPS host failure or work abnormal proportion is about 60%.
也有认为造成大量人员死亡的原因更为寻常,比如电池故障(产生大量有毒氯气)。
The cause of such massive deaths was also thought to have been something more prosaic, like a battery malfunction (which can produce large quantities of poisonous chlorine gas).
而利用电池内阻预测单体电池故障是非常有效的,该方法可以替代电池容量试验方法。
The predictive method for cell failure by monitoring the cell impedance is very effective method which can replace the frequently battery capacity test.
通常采用的电池容量试验和通过监测电池电压预测单体电池故障的方法不是理想的方法。
But the normal method of cell failure prediction which depend on the battery capacity test and cell voltage is not ideal method.
主要讨论阀控铅蓄电池故障主要原因,包括板栅腐蚀、水损失、早期容量损失、热失控。
The major cause of failure of VRLA batteries, including grid corrosion, water loss, premature capacity loss and thermal runaway, are discussed in this .
主要讨论阀控铅蓄电池故障主要原因,包括板栅腐蚀、水损失、早期容量损失、热失控。
The major cause of failure of VRLA batteries, including grid corrosion, water loss, premature capacity loss and thermal runaway, are discussed in this paper.
利用微型继电器接点切换检测法等方法研制了镉镍蓄电池故障检测仪,对直流系统实施在线检测。
Making use of micro-relay contacts transfer detection, technique we developed a cadmium-nickel storage batter fault detector.
文章根据阀控铅酸蓄电池的工作原理,讨论了铅酸蓄电池故障产生的原因,并介绍了铅酸蓄电池的维护方。
In this paper, according to working principle of VRLA, we discuss the reason of VRLA trouble and introduce the method of maintaining.
结合化学电源的使用效果,完成了化学电源的故障模式研究和电池故障树(FTA)分析和故障模式影响及危害分析(FMECA)。
It also makes the failure mode researches, FTA analysis and failure mode Effect and Criticality analysis (FMECA) based on practical use of the chemical power source.
当VBAT 超出其工作范围时,将监视电池输入并激活故障信号。
Battery input is monitored and a fault signal becomes active when VBAT is out of its operative range.
动态无线充电技术将帮助驾驶者免除电池半路发生故障的担忧,这种担忧也被称为“离界焦虑”。
Dynamic charging would help to eliminate the fear that drivers might have of being stuck on the road with a dead battery, often referred to as "range anxiety."
当外部电源故障,工厂自备包括柴油发电机,电池等供电设施。
But, if the power lines fail, the plants have redundant on-site power sources, including backup diesel generators and batteries.
哈勃望远镜的工作寿命一而再地得到了延长,航天飞机宇航员也完成了5次维修任务。他们不仅修复了出故障的元件,而且为仪器升了级,给仪表更换了电池。
Hubble's life has been extended time and again through five servicing missions in which space shuttle astronauts have fixed faulty components, upgraded instrumentation and replaced batteries.
德国阳光蓄电池成为UPS供电系统的重要组成部分。而由于德国阳光蓄电池本身或者管理上的原因,目前有许多UPS故障是由德。
Germany sun battery become an important part of UPS power supply system. As Germany sun battery itself or management reasons, there are many UPS fault is made by Germany.
这个电池的作用是,在发生电源故障前,进行实时数据备份和连续操作。
The battery is used for data back-up in the event of a power failure as mentioned above, and continuous operation of a real time clock.
长德国阳光蓄电池的使用寿命,降低UPS供电系统故障率,有着越来越重要的意义。
Germany sunshine long battery life, reduce failure rate, UPS power supply system is more and more important significance.
超载,交流输入不正常,低电池,故障。
针对矿用蓄电池电机车铅酸蓄电池的常见故障,采取相应措施,提高蓄电池的容量,延长蓄电池的使用寿命。
Aiming at the common faults of the lead acid accumulator, the paper takes measures to improve the capability and life of the lead acid accumulator.
本文对航空机载镉镍蓄电池组进行了详细的FMEA分析,建立了故障树的定性与定量分析模型,提出了相应的故障预防措施。
A detailed FMEA on aeronautical cadmium-nickel battery was presented and a qualitative and quantitative model of FTA was found and related prevention measures for these failures were proposed.
也请注意,您应该从来没有取下电池包,而更新软件,因为它会造成手机故障。
Also note that you should never remove the battery pack while updating software, as it will cause the phone to malfunction.
与现有技术相比,本发明使燃料电池测试用负载大小可自由控制,无短路故障,无火花,安全可靠。
Compared with the prior art, the method can automatically control the size of load for the fuel cell test, has no fault of short circuit and no spark, and is safe and reliable.
通过对大量的调查分析,确认家庭轿车蓄电池主要故障为亏电硫化。
According to the massive statistical analysis, the main trouble of the family passenger car battery is considered to be power-lack sulfuration.
美国航空航天局空间站项目主任苏弗雷迪尼说,宇航员为空间站安装为空间站提供动力的新太阳能电池板后不久,电脑出现了故障。
NASA space station Program Manager Mike Suffredini says the computers failed shortly after astronauts installed a new solar power array, designed to provide energy to the space station.
通过对太阳能电池近红外图像作一定图像处理,可以较为快捷地分辨出太阳能电池的碎片、隐裂、断栅等故障。
Based on the near-infrared images of solar cell for some image processing, the defects of solar cells, such as debris, cracks, broken gate, etc.
如果使用交流适配器可以正常工作,则您的电池或充电系统存在故障。
If it works with the AC adapter, you have a problem with your battery or charging system.
主要针对UPS蓄电池段电压不够、容量不足或瞬间放电电流不满足带载启动要求等问题。可以延长蓄电池的使用寿命,降低UPS系统故障率。
It can extend the life of battery and decrease ups system failure rate to the problem of under-voltage, low capacity and discharge current not meeting load startup request.
主要针对UPS蓄电池段电压不够、容量不足或瞬间放电电流不满足带载启动要求等问题。可以延长蓄电池的使用寿命,降低UPS系统故障率。
It can extend the life of battery and decrease ups system failure rate to the problem of under-voltage, low capacity and discharge current not meeting load startup request.
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