数据通讯在电力系统微机故障录波装置中地位举足轻重。
Data communication is important for a digital fault recorder in a power system.
介绍了一种新型多路故障录波装置的原理和软硬件实现方法。
This paper presents the principle and the realization method of a new multiplex channel fault wave-recording device.
介绍了GPS同步的嵌入式双速暂态信号录波装置的原理、结构及其特点。
The principles, structure and characteristics of an embedded dual speed GPS synchronous acquisition recorder is described.
故障录波装置作为电力系统暂态过程的记录设备，电力系统对其要求也越来越高。
The breakdown records device, as the recording equipment of electrical power system transition process, electrical power system is also more and more high to its request.
第一章主要介绍谐波的基本概念，谐波的危害及谐波问题与故障录波装置的研究现状。
The firth chapter was built on harmonic fundamental concepts, harmonic harm and influence, and then described the present condition and significance of harmonic study fault data recording.
录波装置要保证接入的GOOSE报文冗余可靠，并且保证足够的GOOSE报文分辨率。
The received GOOSE message should be redundant and reliable, with enough resolution.
本发明提供一种弹性表面波装置的制造方法，能够降低电气特性的劣化，减少制造工序的工数。
Provided is a method for manufacturing a surface acoustic wave device by which deterioration of electrical characteristics is reduced and the number of manufacturing steps is reduced.
介绍通道录波技术和装置，并以南方电网罗平站为例介绍通道录波装置在现场实际运行厂站的应用。
The channel recorder technology and equipments are introduced in this paper with an example of their employment at Luoping substation.
根据目前微机型故障录波装置联网面临的问题及特点进行分析，文中提出一种设计方案及应用实例。
According to analyzing the problems and features faced by fault recorder based micro-processor networking connection, a design scheme and an application example are presented.
详述岩滩水电站发电机、变压器保护的配置，介绍南瑞继保RCS-985GW、RCS-985TW型保护装置及银山YS-201A型故障录波装置特点。
It elaborates protection configuration of generator and transformer of the station, and introduces NARI' s RCS- 985GW protector and RCS-985TW protector as well as Yinshan' s YS-201A fault recorder.
利用JGYW 2型双单摆振动示波装置对两个相互垂直方向的同频率欠阻尼振动的合成进行了实验研究和理论分析，得到了欠阻尼振动合成的部分图形和表达式。
The synthesis of under-damping vibrations with the same frequency at two mutual vertical directions is studied and investigated using Model JGYW-2 double-single vibration apparatus.
捕捉过程是这样的，因为低频波可以传输到更远的距离，当它们遇到地下的空穴或其他物体反射回来的时候，已经距地面的接收装置很远了。
The catch is that because low-frequency waves can travel great distances, when they do bounce off cavities or objects underground, they often end up far from the detection equipment at the surface.
但是装置里的麦克风和芯片从传入的声音中采样，并且产生抵消牙钻声的反向波。
But the microphone and chip in the device sample the incoming sound and produce an inverted wave that cancels out just the sound of the drill.
特别地，它们解释了，电动装置是如何运作，和电磁波如何传播，之类的问题。
And, in particular, they explain a lot of things such as how electric devices work, but also how electromagnetic waves propagate.
内部通话装置是第一波旨在使网站应用和网站所有者了解他们客户的工具。
Intercom is the first of a new wave of tools aimed at enabling web app and website owners to get to know their customers.
在过去的七年中，这台德国装置一直在探测引力波——由诸如中子星和黑洞这样的超密度天体引发的时空波动。
For the past seven years, this German set-up has been looking for gravitational waves - ripples in space-time thrown off by super-dense astronomical objects such as neutron stars and black holes.
有八个标准的DMA 波道；（0-7） DMA4被保留而且不能够被任何装置用。
There are eight standard DMA channels (0-7); DMA 4 is reserved and cannot be used by any device.
在近岸石油勘查中，勘探船牵引着一个声源以及水下捡波器。一个气动装置发出声波，就象气球爆炸那样。
In offshore prospecting a ship tows a sound source and underwater phones. Sound waves are generated by a pneumatic device that works like a balloon burst.
海因里希。赫兹证明了詹姆斯·麦克斯韦的构想是正确的，电磁波或者说电磁能量穿过了空气从一个装置到达另一装置。
Heinrich Hertz proved that James Maxwell's idea was correct. Electromagnetic waves or energy passed through the air from one device to the other.
介绍一种利用它激式高频pwm斩波技术完成的大功率直流稳压电源装置。
It introduces a kind of powerful complementary DC and constant voltage power device by using the independent excitation and high frequency PWM wave clipper.
《时间轴》是国际知名的新媒体装置艺术家金江波较早的作品。
Timeline is an earlier work of Jin Jiangbo, a world-famous installation artist of new media.
运输罐内装置防波板，防波板的设计与制作为本公司专有技术。
Transport wave plate anti-tank devices, anti-wave board design and production of proprietary technology-based companies.
为使波力发电装置的容量与波浪力大小相匹配，就必须具备比较准确的波浪参数资料，并据此对安装波力发电装置海区的波浪能量进行估算。
In order to match the capacity of wave power generation equipment with the magnitude of wave force it is necessary to urderstand the more accurate data of wave parameters.
爆能枪虽然能造成灼热的震荡波，但无法穿透磁密封装置或偏导护盾。
While blasters do deliver a searing concussive blast, they can be foiled by magnetic seals and deflector shields.
为保证信息的可靠、快速的传递，采用基于CAN总线的通讯网络。使故障录波监测装置的故障信息及时上报到后台pc网络节点上。
The system use communication net based on the can bus to ensure that the fault message of recorder equipment can be transferred to PC net node fastly.
本文介绍了发动机检测仪检定装置的示波灵敏度电路设计。
This paper introduces the intelligent degree of wave display circuit design in measurement device of engine test instruments.
振荡浮子式波能装置是一种有极好前景的波能装置。
In conclusion, the OD is a promising kind of wave power device.
振荡浮子式波能装置是一种有极好前景的波能装置。
In conclusion, the OD is a promising kind of wave power device.
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