The theories of isolation inspecting in power supply systems are expounded.
大型超高压变压器的绝缘问题是电力系统中的重大课题。
At last, harmonic suppression methods of converter power supply systems are discussed.
最后，论述了变流器供电系统的谐波抑制方法。
Phaseshifting reactor is a new method for converter power supply systems harmonic suppression.
移相电抗器是变流器供电系统谐波抑制的一种新方法。
The protection and control system in subway DC power supply systems play a key role in ensuring the safety and reliability of the subway.
地铁直流供电的保护与控制系统对确保地铁的安全可靠运行起着关键作用。
AT power supply system with protection wire is more complex than other power supply systems in framework, so it has more faults than others.
带保护线的AT供电方式较其他供电方式在结构上更为复杂，故障率也比其他供电方式更高。
With the increasing scale of the parallel connected inverters system, new requests of fault diagnosis are put forward by power supply systems.
随着逆变器并联系统规模的增大，电源系统对故障诊断提出了新的要求。
Coupling means are provided on the power supply systems and the electrically powered device for ensuring correct mechanical and electrical coupling.
耦合装置被设置在所述供电系统和所述电动装置上以确保正确的机械耦合和电耦合。
It was specifically designed to provide pulse-by-pulse current limiting for switch-mode power supply systems, but many other application are also feasible.
这是专门为开关式电源系统提供的脉冲对脉冲电流的限制。但许多其他的应用也可行。
In order to satisfying the requirement of precision electronic systems for power supply systems, a high-voltage switching power supply was designed and fabricated.
针对精密电子设备中所要求的高电压、低电流的小功率电源系统，设计制作了一种高压开关电源。
According to the principle, characteristics and steps of scheduled maintenance for power supply systems, a structural relation of relational database is established.
根据供电系统调度部门安排设备检修计划的制定原则、特点和步骤，建立关系数据库的组织关系。
The proposed configurations of cophase power supply systems, currents balance compensation methods, comprehensive detecting reference are proved to be true and feasible.
仿真结果验证了本文给出的同相供电系统结构、平衡补偿方案、综合补偿电流检测方法等是正确可行的。
It is significant in design of traction power supply systems and evaluation of relative power quality problems to build a proper electric load model for the electric multiple units (EMU).
动车组电气负荷建模对牵引供电系统的设计以及电能质量相关问题的评估具有重要意义。
Custom computer power equipment manufacturing services, Uninterruptible power supply systems, Flywheel energy storage equipment, Fuel cell energy conversion equipment, power electronics devices.
定制计算机电源设备服务，不间断电源系统，飞轮能源储存设备，燃料电池能源转换设备，电力电子装置。
Although other electric propulsion systems have been developed, Lozano's is considered superior because it USES only one power supply.
尽管其他的电子推进系统已经开发出来，Lozano的被认为是优越的，因为它仅仅使用一个能量供给。
It's not just about helping renewable energy systems more reliable, its about evening out the capacity in a given region, kind of like a massive uninterruptible power supply (UPS).
不仅仅要让可再生能量系统更加可靠，更在于平衡某一区域的容量，有点儿像一组庞大的不间断电源(ups)群。
If the availability of the server systems cannot be guaranteed due to lack of permanent power supply anyway, there is not much benefit in configuring failover between server systems.
如果由于临时停电而无法保证服务器系统的可用性，则在服务器系统之间配置故障恢复没有太多益处。
The contract, awarded to Thales Raytheon systems, covers the supply of the radar itself as well as related infrastructure (buildings, power source, communications and protection systems).
这份合同的承包商是泰利斯·雷声系统公司，合同包括雷达本身，以及相关的基础设施建设(建筑、电源、通信和防护系统)。
Therefore, the quality of automotive power systems directly affect the normal operation of the car, so the power supply system for the inspection and maintenance of the fault is necessary.
因此，汽车电源系统的好坏直接影响汽车的正常运行，所以对于电源系统的检查及其故障维护是十分必要的。
The Siemens scope of supply includes power equipment such as medium and high-voltage transformers as well as all the high, medium and low-voltage distribution systems.
西门子供给范围包括电力设备，如中压和高压变压器以及所有高、中、低压配电系统。
The harmonic problems, such as distorting supply voltage, decreasing power factor, increasing energy loss, interfering with communication systems etc. are discussed in the part one.
第一部分讨论各种谐波问题，如使供电电压畸变，降低功率因数，增加能量损耗，干扰通讯系统等。
Uninterruptible power supplies (UPS) are often provided to supply power to critical loads such as computers, controls, and monitoring systems.
不间断电源(ups)通常作为重要负荷，如计算机、控制、监测系统的电源。
All computer systems consist of various components including the case of the computer, the power supply and many other components.
所有的计算机系统均由不同部件组成，包括：机箱、电源及其他组成部件。
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。
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。
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