Such outages can be planned or unplanned events, such as when restarting servers in the cell after an application update, or when a server power supply fails.
这样的中断可以是计划的也可以是未计划的事件，例如当一个应用程序被升级时重启单元中的服务器，或者是当一台服务器的电力供应失败时。
Power Cubes could help deliver power to local electricity grids that might otherwise suffer "brownouts" as a consequence of demand temporarily exceeding supply.
能量立方能帮助发送能量到本地电力栅格，以避免遭受因临时电量需求超过供给而导致的“警戒灯火管制”。
Windpower will remain an unpredictable power source, of course. But as Japan has recently been reminded, a bit more diversity of supply would not hurt.
当然，风力发电仍是一种无法预测的能量资源，不过日本最近已经意识到，丰富自己的能源供应种类不会带来坏处。
In some cases, hydropower is growing as a backup power supply for wind and solar power.
在某些地区，水电项目是作为风力发电和太阳能发电项目的后备手段。
Later on Mr Knievel, working as a miner, tried to do similar stunt-stuff with an earth-mover; he cut through the power supply and blacked out the town.
后来，克尼维尔先生在做矿工的时候也试着使用重型推土机进行类似的特技表演；他剪断了供电系统，整座小镇都陷入了黑暗之中。
That would also allow the batteries of electric cars to serve as a backup supply of power when needed.
这也会将电动汽车的电池在需要时成为备用电源。
We are working to specify power supply services on the ground as a way to minimize damages caused by power shortage to clients.
我们深化、细化供电服务，努力把缺电对客户的影响降到最低。
The original drawing also showed a power supply and the input selector. These parts have been removed as I have made my own versions.
原来的绘图也显示，电力供应和输入选择器。这些地区已被删除，我有我自己的版本。
As another example, the logic state of the select signal can be changed in response to a change in the power supply voltage provided to the phase frequency detector.
作为另一个示例，选择信号的逻辑状态可响应于提供给脉冲频率检测器的电源电压的变化而改变。
However China's nuclear vessels are not intended not as a power supply for the ship itself but to generate electricity for given coastal locations.
但是，中国搭载核反应堆的船只并不是为了向船只本身提供能源，而是为特定的沿海地点提供电力。
The power supply is well regulated to minimize ripples as well to deliver a steady predictable current, under varying loads such as those found in plating tanks.
很好地调节电源使波动最小化并在载荷变化情况(如同电镀容器中看到的那样)下提供稳定的可预知电流。
UPS in a very short time into the "German sunshine low storage battery voltage automatic shutdown" working condition, so as to stop supply power to the load.
UPS在极短时间内进入“德国阳光蓄电池电压过低自动关机”的工作状态，从而停止向负载供电。
It could be developed to act as a sort of "kill switch" that would disconnect a phone's power supply when it detects that a radio is transmitting data after its owner has attempted to turn it off.
该装置可以成为一种“切断开关”，如果检测到无线电数据传送，在用户试图将手机关闭后，它就会断开手机的电源。
So, this is quite a regular power supply as they are today.
所以，这是一个相当正常的电力供应，因为他们的今天。
In this paper, by the use of dual-current control mode and intelligent UC3842 chip as the core, a single-chip switching power supply circuit are presented.
本文使用双电流控制模式，以智能芯片uc 3842为核心，设计了单片开关电源的实用电路。
The power efficiency of MOS charge pumping circuit is becoming one of the most important issues as the power supply decreasing continuously and the area of a chip.
随着电源电压的不断降低和芯片面积的不断减小，电荷泵的效率已成为MOS电荷泵电路设计过程中最为人们关心的问题之一。
Besides the storage battery charging, it works as a stable 110v auxiliary power supply which provides electric energy to the control system and signal produced circuit.
它除了给机车上的蓄电池充电之外，还给机车提供稳定的110V辅助电源，为控制系统以及信号发生电路供电。
The application of Balancing Transformers as a main transformer in tractivesubstation to supply power to electrified railway is nowadays an advanced technique of power supply in the world.
应用平衡变压器作为牵引变电所中的主变压器向电气化铁道供电，是当今世界上先进的供电技术。
With the continuous improvement on power density of high-power switching power supply, reasonable thermal design works as a prerequisite to ensure a reliable power supply.
随着大功率开关电源功率密度的不断提高，合理的热设计是保证电源可靠工作的前提条件。
In recent years, as a result of widely using portable equipments, there are more requirements to power supply.
近年来便携设备使用越来越广泛，同时对电源的要求也越来越高。
As a result, the generating action of the induction machine will cause the power flow to reverse and the kinetic energy of the drive system will be fed back to the supply.
结果，由于感应电动机为发电机，功率流将反向，拖动系统的动能将被反馈回电网。
Since the supply temperatures for heating and for cooling are kept moderate due to the low power densities needed, it makes sense to use a heat pump for heating as well as for cooling.
因为所需要的功率低，输送的采暖和制冷温度保持适度，才有可能使用热泵采暖和制冷。
In this paper, a back-to-back PWM converter is considered as the optimum scheme of ac excitation power supply and its operation principle and control strategy are discussed in detail.
在分析了其他变频器的局限性后，指出了双PW M变频器是交流励磁的最佳电源方案，详细地讨论了电压型双pw M变频器的工作原理与控制策略。
A reasonable area of power supply by a hydropower station is analyzed from the point of view of the power system as a whole.
本文从动力系统整体出发对水电站的合理供电范围作了分析，提出了在不同情况下的计算方法。
Accumulator is commonly used as power-supply of Portable-Type Nuclear Data Analyzer at present, which impose a limit on the Analyzer's working time and increase its volume and cost.
目前常见的便携式核数据测量分析仪电源供应为单一的蓄电池供电方式，这不仅影响测量仪器的长时间连续正常工作，而且增加了系统的成本和体积。
Complete switch of the power supply system as a very important and essential electrical equipment came into being.
成套开关作为供电系统中一个非常重要且必不可少的电力设备应运而生。
The proposed power supply is also well suitable for use in high power application such as electric utility and large motor drive systems where a great number of power electronic devices are involved.
使用在大功率的装置中，新型电源也可以很好地适应那些具有大量功率电子器件的如多用途的大型电机驱动系统的需要。
It also has a power supply for the amplifiers and it may have an accelerometer amplifier as an option.
它也有放大器的电源，并且它也许有过载信号器放大器作为选择。
Therefore, the concentration of development and decentralized energy use, as well as a continuous power supply and load a random change, it restricted the power system structure and operation.
因此，电能的集中开发与分散使用，以及电能的连续供应与负荷的随机变化，就制约了电力系统的结构和运行。
Therefore, the concentration of development and decentralized energy use, as well as a continuous power supply and load a random change, it restricted the power system structure and operation.
因此，电能的集中开发与分散使用，以及电能的连续供应与负荷的随机变化，就制约了电力系统的结构和运行。
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