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单词 变电
释义

变电 ()

power transformation

Examples:

变电站 n

substation n
substations pl
transformer station n

变电站

(transformer) substation

交变电流

alternating current (electricity)

交变流电

alternating current

External sources (not reviewed)

Tusonix 提供品种齐全的分立 EMI/RFI
[...] 滤波器、滤波器组件、SMT 滤波器、滤波端子板以及各种碟式、板式和 变电 容 器
digikey.cn
Tusonix offers an extensive product line of discrete EMI/RFI
[...]
Filters, Filter Assemblies, SMT Filters, Filtered Terminal Blocks and a vast array
[...] of Disc, Plate and Variable Capacitors.
digikey.ca
变电容冷 却:计算机房专用空调器(CRAC)采用更新的技术,如数码涡旋压缩机和可变频率驱动,可在部分负荷的状态下实现持续高效。
emerson.com
Variable-Capacity Cooling: Newer technologies, such as digital scroll [...]
compressors and variable frequency drives in computer
[...]
room air conditioners (CRACs), allow high efficiencies to be maintained at partial loads.
emerson.com
该项目有320 个带PLC通讯的单相仪表CIRWATT
[...] B,切断继电器和两个集线器PLC-800,其中的一个用于Negrón镇 变电 中 心 ,均为 CIRCUTOR 品牌。
cn.circutor.com
The system includes 320 single-phase CIRWATT B meters, with PLC communications, a cut-off relay and
[...]
two PLC-800 concentrators, one of which
[...] is for the transformer substation in the village [...]
of Negrón; they all are from the CIRCUTOR brand.
circutor.com
然后再把这些数字化的值(我们称之为“采样 值”(SV))合并为通信数据流并发布 变电 站 网 络。
omicronusa.com
Then it merges the digitized values, which are called “Sampled Values” (SV), into a data stream
[...] published to the substation network.
omicronusa.com
主要的资源差异包括:(a) 主要由于根据 世界银行对 2011 年的预测而适用 0.70 欧元兑 1 美元的汇率,本国工作人员项下 所需经费增加 1 032 500 美元,而在 2009/10 年预算中适用的汇率为 0.773
[...]
欧元 兑 1 美元;(b) 设施和基础设施项下所需经费增加 724 100 美元,用于根据新的
[...] 餐饮、清洁和废物管理服务的新合同规定从事的维护服务,另外的原因是电费、 水费、瓦斯费以及安设三变电所以 增加电力供应而导致的施工服务费用增加。
daccess-ods.un.org
Key resource variances include: (a) additional requirements of $1,032,500 under national staff attributable primarily to the application of the exchange rate of €0.70 to $1 based on the World Bank forecast for 2011, compared with the rate of €0.773 applied in the 2009/10 budget; and (b) additional requirements of $724,100 under facilities and infrastructure for maintenance services based on the terms of the new contracts for catering, cleaning and waste management services, as well as increases in the costs of
[...]
electricity, water, gas and construction services owing to the
[...] installation of three substations for additional [...]
power supply.
daccess-ods.un.org
支出节余因与以下各项有关的增长而被部分抵消:(a) 自 2009 年 1 月 1 日 起国际工作人员薪金表修订生效,但增加额被因高于预算所列的空缺率(7%,而
[...]
预算所列系数为 5%)而产生的未用数额部分抵消;(b) 设施和基础设施项下所需
[...] 经费增加,原因是电费和水费增加,加上安装了更多的空调并设置了 3 相电和高变电所后 ,用电量增加;(c) 因汇率波动,其他用品、服务和设备项下所需经 [...]
费增加。
daccess-ods.un.org
The underexpenditure was offset in part by increases relating to: (a) the revision of salary scales for international staff effective 1 January 2009, partly offset by unspent amounts resulting from the higher-than-budgeted vacancy rates (7 per cent as compared with the budgeted factor of 5 per cent); (b) additional requirements under facilities and infrastructure owing to increases in the cost of electricity and water, higher electricity consumption resulting from the installation of additional air
[...]
conditioners and the installation of
[...] three-phase electricity and a high voltage substation; and (c) additional [...]
requirements under other
[...]
supplies, services and equipment due to exchange rate fluctuations.
daccess-ods.un.org
我们的变电源还用于连接车门、发 动机盖和行李舱盖的固化粘合。
efd-induction.com
You’ll also find our converters curing the adhesives that join body panels in doors, hoods and deck lids.
efd-induction.com
本产品可用作电源或电池充电器,但只能当 变电 压 源 或电流源,也可用作电子负载,但只能当 变电 流 吸 收源。 典型的应用有,当电源用时是供直流电给任意相关设备;当电池充电器时可充各类电池;当电子负载时,通过可调 直流吸收功能代替欧姆电阻,从而上载任何类型的电压和电流源。
elektroautomatik.de
the equipment is intended to be used, if a power
[...]
supply or battery
[...] charger, only as a variable voltage and current source, or, if an electronic load, only as a variable current sink. [...]
typical application for
[...]
a power supply is DC supply to any relevant user, for a battery charger the charging of various battery types and for electronic loads the replacement of ohm resistance by an adjustable DC current sink in order to load relevant voltage and current sources of any type.
elektroautomatik.de
8台MR真空开关VACUTAP® VV III 400,被安装到土耳其阿尔珐变电生 产 的110 MVA 132 kV/34.5 kV电力变压器上,保障着电力的稳定供 应。
highvolt.de
A total of 8 VACUTAP® VV III 400 MR on-load tap-changers, installed in 110 MVA 132 kV/34.5 kV transformers from AREVA T&D Turkey, will provide a reliable power supply.
highvolt.de
秘鲁在 2008 年提交的延 期请求中表示,尚待清理 的基础设施场地还有 393 个,面积共 172,567 平方 米,其中包括
[...] 384 个高压 电塔、3 个发射天线、1 个变电站、3 个最严密防 备监狱和 2 个警察基地。
daccess-ods.un.org
In its extension request submitted in 2008, Peru indicated that 393 infrastructure sites remained to be addressed totalling 172,567 square
[...]
metres including 384 towers, 3 transmission
[...] antennas, 1 electrical substation, 3 maximum [...]
security prisons and 2 police bases.
daccess-ods.un.org
近日,我国第一个500kV数字变电站 试 点工程在南方电网超高压输电公司柳州局桂 变电 站 成 功投入运行,标志着桂 变电 站 成为我国第一个在过程层、间隔层 变电 站 层满足IEC61850标准的 50 0 k V 变电 站。
qdtgood.com
Recently, China’s first pilot project of
[...] 500kV digital substation was successfully put into operation in Guilin Substation of the Liuzhou Bureau under China Southern Power Grid Substation EHV Transmission Company, signifying Guilin Substation becoming the first 500KV substation in China which meets the IEC61850 standard in process layer, spacing layer and substation layer.
qdtgood.com
在这里,我们要谈论如何变电子书 封面,通过iTunes的一步一步的,以及如何在iPad上上传EPUB文件。
cn.anypdftools.com
Here we are going to
[...] talk about how to change eBook cover via [...]
iTunes step-by-step and how to upload EPUB file on the iPad.
resource.anypdftools.com
社区中心屋顶跨过北侧服务通道 变电 站 屋顶连成一体,形成一个木质铺装的开放的公共绿化观景平台,上植多株高大乔木。
chinese-architects.com
This roof platform landscaped with wood pavement and arbour planting, and serves as a public garden.
chinese-architects.com
作为德国唯一一个直接毗变电所和 大型设备仓库的变压器工厂,它无疑为 MRcademy® 交流会提供了非常理想的环境。
reinhausen.com
The transformer workshop, which is unique in Germany, and is located directly next to the transformer substation and [...]
the large equipment warehouse,
[...]
offered the ideal backdrop for the MRcademy®.
reinhausen.com
当夏令时间发生变化时 (春天和秋天),电脑软件自动变电脑时间。
graco.com
The PC software automatically changes the PC time when daylight saving time changes occur (Spring and Fall).
graco.com
Marvell的ALMA
[...] Pro固件支持中继器功能,可让PLC信号到达电网的任意角落并通过一 变电 站 传 输到消费者家中;此固件经过专门设计,使运营商和服务集成商能够建立具有容错能力的稳健网络。
marvell.com.cn
Supporting Repeater capabilities which enable the PLC signal to reach any corner of the electrical
[...]
grid and into the consumer’s residence
[...] from the primary substation, Marvell’s [...]
ALMA Pro firmware is designed to allow operators
[...]
and service integrators to build robust and fault-tolerant networks.
marvell.com
如果用变电脑时 间的办法来改变预定的报告时间,则将导致 虚假指示,而监视仪在这些预定报告时间并不会报告。
graco.com
Manipulating the scheduled reporting time by changing the PC clock will cause a false indication that the monitor is not reporting at the scheduled reporting times.
graco.com
在这复杂而平庸的城市地段中我们试图引入一个简单有力的认知中心:既运用不同的材料及构造形式创造商务中心和社区中心各自不同的认知特征,又通过形式、材质、色彩之间的相关性将商务中心、社区中心和北侧的城市基础设施 变电 站 ) 整合为一个内在高度一致的建筑/景观整体。
chinese-architects.com
On the other hand, the pertinence of their forms,
[...]
colours and scales combines the two centres with the urban
[...] infrastructure (the power substation) into a coherent whole.
chinese-architects.com
2) 需要变电缆的 长度时,电缆请单独订购。
ckd.co.jp
2) To change the length of the cable, [...]
order the cable separately.
ckd.co.jp
甚至可以通过基于Marvell技术的设备适应中压二 变电 站 , 从而将中压电力线(10-66 kV的电缆)作为传输介质,以速度快且成本低的方式部署城域网。
marvell.com.cn
It’s even possible to fit medium voltage secondary substations with Marvell-based equipment, allowing quick and inexpensive deployment of metropolitan area networks using the medium voltage power lines (10-66 kVolt cables) as a transmission medium.
marvell.com
因为需要从变电站输 出的发电量已超过其 500 MVA 的基本供电能力(保证的供电量),因此对 Acacia 变电站的扩建势在必行。
reinhausen.com
The Acacia transformer station had to be upgraded since the amount of power needed from this transformer station exceeded its basic capacity (guaranteed [...]
amount of delivered current) of 500 MVA.
reinhausen.com
荣信股份拥有国内最强的研发技术团队和世界领先的电力电子试验基地,下设电力电子试验室、风电设计研究院、国际合作研发中心等研发机构,拥有国内最大SVC专用高压全载实验中心及国内唯一的高压变频专用全载实验中心、66KV/10000kVA高 变电 站 、等设施,能够满足从系统仿真(RTDS)到全载试验的全过程检验检测需要,可承担电力电子领域最复杂及最前沿的试验研究。
rxpe.com
RXPE owns one of the strongest R & D team and the advanced power electronics test base, consists of power electronics laboratory, wind power design and research institute, international cooperative R & D Center, with the domestic largest 66KV/10000kVA high-voltage substation, SVC High-voltage
[...]
Full-load Test Center and
[...] high-voltage frequency conversion Full-load Test Center, all of these facilities can meet inspection needs of test process from the system simulator (RTDS) to full-load [...]
running, also be able
[...]
to take the most complex cutting-edge test in the power electronics field.
en.rxpe.com
如今,Tusonix 以其积累的制造经验和陶瓷介电技术为基础,提供日益广泛的 EMI/RFI 产品和陶瓷固定/可变电容器
digikey.cn
Today Tusonix draws upon this tradition of manufacturing experience and an accumulated base of ceramic dielectric technology to provide an ever expanding line of EMI/RFI products and ceramic fixed and variable capacitors, which not only set the industry standard but lead the way in the development of tomorrow’s EMI technology.
digikey.ca
抛丸解决方案包括多个经设计布置的抛头,通过单个变频驱动器 变电 机 直 接驱动的抛头速度。
wheelabratorgroup.com
Wheelblast solutions consist of multiple strategically located
[...]
wheels, each one directly
[...] driven by an electric motor and the velocity is altered by individual variable frequency drives.
wheelabratorgroup.com
合并单元(MU)把传感器数据转 化为采样值数据流并发布变电站的 网络。
omicronusa.com
The MU converts the sensor output into a SV stream which is
[...] published to the substation network.
omicronusa.com
该团队负责在欧洲和拉美进行的近 3,000 兆瓦风力发电项目的收购;全球超过 5,000
[...] 兆瓦天然气联合循环发电厂及逾 3,000 公里高压线路以变电站的 立项、施工和运营,以及欧洲、美国及拉美地区超过 [...]
1,500 兆瓦风力发电项目的开发和建设。
china.blackstone.com
The team was responsible for the acquisition of approximately 3,000 MW of wind power in Europe and Latin America; the award, construction and operation of more than 5,000 MW in combined cycle
[...]
gas plants and over 3,000 km of high
[...] voltage lines and substations throughout [...]
the world and the development and construction
[...]
of over 1,500 MW of wind projects all over Europe, the U.S. and Latin America.
blackstone.com
并且伴随着于2005年底在中国郑变电 站 安 装的中国第一组500KV光电数字电流互感器的挂网顺利运行,标志着这一科技创新也在中国得到了推广与应用,而且填补了这项技术在中国的空白。
ciooe.com.cn
Furthermore, China's first group of 500kv
[...] photoelectric digital transformer used in Zhengzhou substation [...]
worked successfully, marking the
[...]
promotion and application of the invention of the so-called "Schniewindt grid" in China and filling the blank of this technology in China as well.
ciooe.com.cn
在加入 SCE 之前,Chen 先生在 GE 能源集团从事多项工作,他负责完成了几项 电 和 变电 系 统 的国际公用事业大型项目,同时完成了电力系统的产品研发。
prston.com
Prior to SCE, Mr. Chen had broad responsibilities in GE Energy, where he delivered several large-scale projects to international utilities in electrical transmission and distribution systems, as well as completed product development for electrical system.
prston.com
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更新时间:2025/1/26 12:24:54