货船上的甲板起货机工作时消耗电功率很大,且随时间发生不规则的波动,对决定船舶主电站的配置有着直接影响。
The deck cargo gear onboard cargo ship consumes a lot of power, which fluctuates irregularly as time goes on. It effects directly the selection of the ship's power plant.
其优点在于这些更小的电站可以位于主电网之外,提供给农村的用户。
The advantage is that these smaller plants can be located off the main electric grid to supply rural customers.
在结古镇主街上,幸存者涌进公用电话亭给亲属朋友们拨打免费电话,有的则到手机充电站中为自己的手机充电。
Survivors packed temporary phone booths and charger stations on Gyegu`s main street, trying to make free calls to relatives and friends or recharge their cellphones.
在结古镇主街上,幸存者涌进公用电话亭给亲属朋友们拨打免费电话,有的则到手机充电站中为自己的手机充电。
Survivors packed temporary phone booths and charger stations on Gyegu's main street, trying to make free calls to relatives and friends or recharge their cellphones.
本文简要介绍了电站接入系统和电气主接线设计及其优化过程,以及开关站位置的选择。
The paper briefly introduces plant connecting into system, electric busbar connection design and their optimized process, as well as switch station site selection.
大型电站对主接线可靠性的要求更为严格,角形接线的应用往往受到断路器检修,即开环运行的影响。
The large power station is strict to the electrical connection scheme, the application of angle scheme usually influenced by overhaul of line breaker which cause unloosed topology.
介绍了一种用于变电站自动化系统中的通用测控装置,重点介绍了CPU主模板中PLC模块的实现。
A universal measurement and control equipment for automatic system of the substation is introduced. The realization of the PLC module in the CPU master module is presented emphatically.
由主低压配电柜开始配线,主低压配电柜位于低压变电站。
Distribution will be done from the Main Low Voltage Distribution Panel (MLV), located in the LV Substation.
核主泵是核电站核岛一回路系统的核心,对核反应堆的安全运行起着至关重要的作用。
The main pump is the core of the first loop in a nuclear power plant, and it plays a vital role on the safety of the nuclear reactor operation.
就变电站监控模型部分,本文以IEC61850标准建模的核心思想为基础,根据现有的技术条件提出了在RTAP实时运行环境上建立变电站监控主站模型的方法。
Modeling methods of SCADA have been put forward based on RTAP runtime environment of current technology conditions after the author masters the IEC61850 standards' kernel ideas.
主变非电量测控系统是适应电力调度自动化、变电站实现无人值班化和综合自动化的一种新型自动测控系统。
Non-electrical quantity detecting system is a new auto-control system that adapt automation of electric scheduling, self-service and integrating automatism in substation.
核电站反应堆主泵是一回路的关键设备,其设备状态的优劣将直接影响核电站的安全和运行。
Reactor primary Pump is the important equipment in the primary circuit, its working quality would directly influence the safety and operation of nuclear power plant.
高坝洲水电站经过改造后的电气主接线大大提高了电站经济效益、系统稳定性、操作灵活性。
Through the reform of the main electrical connection, the economical effect, operating stability and flexibility of Gaobazhou hydropower station are notably improved.
变电站所用电系统全停故障将对变电所主变冷却器、保护、通讯、自动化等设备产生严重影响。
The outage of substation auxiliary power system has severe impact on the main transformer coolers, protection, communication and automation systems of substation.
在万家寨水电站投运不久,先后发现三台主变压器绝缘油色谱分析总烃超标,存在过热缺陷。
Soon after commissioning of Wanjiazhai Hydropower Station, it was found that the over hot problem existed in three transformers.
通过对实测数据进行分析,证明此方法用于核电站的主冷却剂泵的故障诊断是可行的。
The measuring data are analyzed, and the results show that it is feasible for the fault diagnosis system of main coolant pump in the nuclear power station.
对核电站用两种主蒸汽隔离阀的结构、系统、性能、运行和可检修性进行了分析和比较,为主蒸汽隔离阀的选型提供了参考。
The structure, system, performance, operation, maintenanciability of two kinds of main steam isolation valve (MSIV) are analyzed and compared, which provides reference for the setat type of MSIV.
通过对实现调度遥控“五防”的几种方案进行分析,提出了建立调度主站与变电站一体化的复合“五防”体系的建议。
Upon analysis of several realizing schemes, this paper suggests the establishment of complex electric misoperation prevention system integrating dispatching master station and substations.
该系统由主站系统、变电站电压无功实时控制子系统(VQC)和通信子系统构成。
This system consists of main station system, voltage reactive real-time control subsystem (VQC) and communication subsystem.
系统由主站系统、变电站电压无功实时控制子系统(VQC)和通信子系统构成。
This system consists of main station system, voltage and reactive-power real-time control subsystem(VQC)and communication subsystem.
电气主接线方案的选定,对水电站电气部分设计具有非常重要的意义,是水电站电气部分设计的重要环节。
Selecting the electric main wiring plan has very important sense to the electric part design of the hydropower station, and in the key link of the electric part design of the hydropower station.
核主泵是压水型反应堆核电站中的核心设备之一。
The nuclear reactor coolant pump (RCP) is one of the core equipments in PWR nuclear Power Plant.
本论文研究的电气主接线综合评价系统,主要针对高压配电网中110KV变电站高压电气主接线的设计。
This paper presents a synthetic assessment system for main electric connection, especially for high-voltage main electric connection of 110KV substation.
采用CFD数值模拟的方法对某水电站地下主厂房拱顶一端送风均匀性进行了研究。
The symmetrical ventilation at one end of vault in the main underground workshop of Xiluodu Power Dam was studied by the method of CFD.
GIS的使用,不仅满足电站运行可靠性、灵活性及运行维护方便等要求,而且简化了电站的电气主接线。
When GIS is used, it can satisfy not only requirements of operation reliability, flexibility and convenience for operation maintenance, but also simplify main electrical connection of the station.
本文所介绍的控制管理系统的控制对象是一个小型水电站,该电站由四台水轮发电机组和一台主变压器组成,全站采用分布式控制。
The article introduces the control and management system of a small water power station. Th is station uses distributed control with four groups of generator and one group of main transformer.
该系统将自动化主站系统的技术引入变电站,构建了变电站自动化系统。
In this system the technology of automatic master station is used for the substation and on this basis a substation automation system is constructed.
概述了天湖水电站的厂房布置及主厂房在施工、运行交叉应用工况下的主要结构设计情况。
This paper introduces briefly the layout of the power house and the main structure design condition of the main power house under the circumstances of construction, operation and cross application.
综述了电站锅炉主辅机及其零部件的制造、安装及运行过程中采用的各种无损检测技术的特点和目的。
The characters of some routine and new inspection methods in the manufacture, installation and period inspection process for the power station boiler are briefly introduced.
江苏沙河抽水蓄能电站上水库主、副坝为混凝土面板堆石坝。
In Jiangsu Shahe Pumped-storage Power Plant, both main dam and auxiliary dam of upper reservoir are rockfill dam with concrete slab.
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