Power electronic devices are usually designed to operate in symmetric power systems. So installing power electronic devices in unbalanced power systems can cause problem.
电力电子装置通常设计运行在系统(电网)对称条件下，因此当系统电压不对称时可能会对装置产生严重影响。
The double-faced hollow toughened glass provides good sound insulation, heat insulation and safety. Installing power-operated or magnetic control shutter will save you the trouble of curtain cleaning.
配置中空双面钢化玻璃，隔音、隔热、安全性能佳。玻璃内可配置电动或者磁控百叶帘，可免除装普通窗帘清洁的烦恼。
One way to avoid this is to bring the power station into the home, by installing domestic microgenerators.
其中一个避免方法是通过安装家用小型发动机来把发电站搬进家中。
If you use the MySQL packages that are included in your Linux on POWER distribution, installing MySQL is as easy as installing the needed RPM package from your distribution's media.
如果您使用的是POWER上Linux发行版本中所包含的MySQL程序包，那么安装MySQL非常简单，只需要通过发行版本的媒介安装所需的rpm软件包。
Installing home power generating capacity (a photovoltaic system or a windmill).
安装家庭用发电系统(光电转换系统或风车)。
Some of the money saved will go to subsidies for green technologies, such as a proposal to pay half the cost of installing solar-power systems in homes.
一些节省下来的资金将补助绿色技术的研发，如有提议将这部分钱的一半用来安装家庭太阳能系统。
For example, San Francisco considered installing giant turbines under the Golden Gate Bridge and harnessing tidal power to generate electricity.
例如，旧金山考虑在金门大桥上安装巨型涡轮机并且利用潮汐能来发电。
It also has the world's most ambitious plans to develop the wind resource, being committed to installing 12gw of offshore power by 2012.
英国还制定了一个雄心勃勃的计划来开发风力资源，他们致力于到2012年达到12gw的近海风电容量。
Urban driving increases the demand for processing power by a factor of four, he reckons, but merely installing more powerful computers and software will not guarantee success.
他估计，城市驾驶对实时处理能力的要求增加了4倍，但仅仅是安装处理能力更强大的计算机和软件并不能确保成功。
May 2007: Launches a solar-power pilot, installing solar arrays on top of 20 stores in California, eliminating 6,000 to 8,000 metric tons of greenhouse-gas emissions each year.
2007年5月：进行太阳能动力试点，在加州20家分店的顶部安装太阳能电池阵列，每年减少6000到8000立方米的温室气体排放量。
Manufacturing, installing, and maintaining solar panels should add 6.3 million jobs by 2030 while wind power should add more than 2 million jobs.
到2030年，太阳能板的制造、安装和维修领域预计能增加630万岗位，风能领域则能新增200万个岗位。
It may not be worth installing arrays across the whole of any facade due to the limited period during each day when the cells may be able to generate power.
考虑到每天有限的光照时间对太阳能电池发电的影响在每个立面安装阵列是不值得的。
When browsing the web, your smartphone also burns through power when it downloads mobile ads on websites. Installing an ad blocker will greatly extend battery life.
浏览网页时，你的智能手机会下载网页上的移动广告，这样会耗费大量电量。安装广告屏蔽应用可以延长大大延长电池使用时间。
Power distribution methods: This product is suitable for vehicle with DC12V power supply only. Please note that cut off the accumulator power supply before installing.
配电方法：本产品适用于DC 12 V电源。安装前，必须先断开蓄电池的电源。
Design purpose and principle of the lathe of supporting roller are mainly introduced in the paper. The cutting tool construction, installing method and power resource are also described.
主要介绍托辊加工机床设计目的及设计原理，陈述了刀具的结构与装夹方式、动力来源。
A motor shaft is a hollow shaft, so that the hub motor is utilized for installing a transmission shaft while being utilized as an auxiliary power of a hybrid electric vehicle.
电机轴采用空心轴，以便轮毂电机作为混合动力汽车的辅动力时用以安装传动轴。
Several factors contributes to the damages on control equipment such as the bad grounding of power supply and signal cables, virtual earth and utilizing installing bracket as grounding etc.
引起热控设备损坏的原因有电源及信号电缆接地不良、虚接地及利用安装支架作为接地等情况。
The series of products can constitute electrical power boxes, control boxes, signal boxes and other devices by installing connecting terminals, cable joints, button switches or signal lights.
该系列产品可以通过安装接线端子、电缆接头、按钮开关、信号灯等电器件组成电源盒、控制盒、信号盒等装置。
The installing dimensions of gas-gas heater (GGH)rotors in desulphurization systems of thermal power plants are exacting.
火力发电厂环保脱硫系统中烟气加热器（GGH）扇形仓转子的安装尺寸精度要求非常严格。
The results of energy saving are analysed and calculated to high voltage circuit and main transformer after installing inefficiency power compensation apparatus.
本文分析和计算了加装无功补偿装置后的高压供电线路和主变压器的节能效果。
The necessity of installing reactive power compensation in distribution substation of urban residential area is described and proved based on the measured load.
在负荷实测基础上，分析论述了住宅小区配电站设置无功补偿的必要性。
By installing air cooling system and decreasing power loss of gas combustion turbine, our company ensures the compressor bundle stable and long term operation at 100%.
通过增加空气冷却系统和采取措施降低燃气轮机的功率损失后，保证机组按100%负荷稳定、长周期运行。
This meter takes out the fear of overloading your power supply when you are in need of installing additional devices to your system.
当您是需要安装另外的设备对您的系统时，这米去掉对超载您的电源的恐惧。
It introduces the theory and practical results of installing tube optical cable by the aid of mechanical push power.
介绍用机械推力安装管道光缆的理论与实践结果。
It introduces the theory and practical results of installing tube optical cable by the aid of mechanical push power.
介绍用机械推力安装管道光缆的理论与实践结果。
应用推荐