据悉，日本将派出一架无人驾驶遥控直升机飞越福岛第一核电站的4个反应堆上空，拍摄工作人员无法进入的高辐射非安全区域的受损状况。
An unmanned drone helicopter is scheduled to fly over 4 reactors at the Fukushima Daiichi plant to video the extent of damage in areas where workers are unable to safely enter due to high radiation.
他想稳定福岛核电站，电站周围的放射水平已经被证明超过了预期，可能需要如切尔诺贝利事件一样划出巨大的半永久性无人区。
He wants to stabilise the Fukushima nuclear power plant, around which levels of radiation are proving higher than expected, and may create large, semi-permanent no-go zones, just as at Chernobyl.
该核电站的地基已打好，一根根的钢筋在荒无人烟的一座座茅房和片片玉米田的包围下直指蓝天。
The plants’ foundations have already been laid, their steel reinforcing bars pointing skyward, on a desolate landscape dominated by thatch-roofed huts and last season’s cornfields.
最后，就采用综合自动化系统进行无人值班变电站设计和运行的一些技术经济判据进行了讨论。
Finally, the techno-economic criteria of design and operation of non-attended substation using integrated automation system are discussed.
终端对配电站的运行进行实时监测和控制，实现无人值守功能。
The terminal can make real monitoring on substation realize the function of no-person on duty.
具备警戒功能的遥视系统是实现变电站和水电厂无人值班不可或缺的技术支撑。
Remote vision system with warning function is an indispensable technical support for the realization of non attended substation.
改造后的变电所供电安全、可靠、经济，煤矿供电网络实行自动化控制，满足变电站无人值守的要求。
Power supply of innovated substation is secure, reliable and economical, which performs automation control and meets the requirement of self-service for substation.
该系统已在长沙马王堆无人值班变电站投入运行。
The system has been put into use in Changsha Mawangdui Unatended Substation.
总结自动化技术在无人值守变电站的实际运行状况与工作经验，阐述了其基本功能与特点。
It is summarized that the automatic devices applied in substation of no-operator, the system functions and specifications are described.
该系统有完善的当地功能和先进的通讯能力，可满足有人值班和无人值班两类调度管理模式的变电站的需要。
The functions of this system are perfect and the communication ability is advanced enough to meet the requirements of management for both manned and unmanned substations.
水电站监控系统是实现水电站综合自动化的基础，也是实现水电站无人值班(少人值守)的前提条件。
For hydropower station, monitoring system is the base of it's integrated automation, and is the premise of realizing the condition that nobody is needed on duty (or few on duty).
一旦无人值班变电站得以实现，变电站就可以造得更小，更靠近负荷，也不再需要长的馈电线路了。
Once the unattended substation became a reality, the substation could be made smaller, located nearer the load, and long feeders were no longer necessary.
无人能够确切地知道它们为什么喜欢在变电站和电线杆上筑巢。
No one knows for certain why they like to nest at electrical substations and in utility poles.
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.
无人值班变电站新增工业监控系统后为保证电力系统安全运行提供了重要手段。
To ensure secure operation of power system it is very important to add industrial monitoring systems in non-attend substations and it is necessary to intensify the monitoring of circuit breakers.
第二部分分析了无人值守变电站设备管理的任务，并对设备管理信息系统进行了需求分析和概念设计。
The second part analyzed the target of the equipment management, and made the requirement analysis and conception design of the management information system come true.
无人值班变电站的综合自动化信息传输通道通常采用光纤通信通道传输，保证通道可靠传输至关重要。
Optical fiber technology is widely used by the integrated automation information transmission channel of the unattended substation, so the channel reliability is very important.
莲花水电站按无人值班(少人值守)、梯调遥控的管理方式进行设计。
Lianhua Hydropower Station is designed according to the management mode of remote control of unattended operation (only a few persons on duty).
整个系统具有较高的可靠性和可维护性，满足了变电站无人值班的要求。
The entire system has the characteristics of higher reliability and maintainability, so it meets the requirements of unmanned transformer substations.
包括了SCADA,DAS,DTS与MIS的接入，RTU模式的变电站无人值班，变电站综合自动化及现代管理机制的集控模式，以及与自动化相关的通信要求。
It covers SCADA, DAS, DTS, MIS connection, RTUbased unmanned substations, substation integrated automation, centralized control mode as well as relative communication requirements.
“遥视”作为对无人值守变电站四遥功能必要的补充，越来越引起人们的重视。
Remote watching, as an essential supplement to the four-remotes of unmanned substation, has caused an increasing attention.
该装置对于小电流接地系统及实现变电站无人值班具有广泛的应用价值。
This device is practical in the realisation of unattended power substation and earthing system with little current.
美国空军发射了一架无人机去福岛第一核电站上空拍照。
The U. S. Airforce is sending an autonomous aircraft to image the damage at the Fukushima Dai-1 nuclear plant.
电力系统远程视频监控即电力系统遥视是无人值守变电站中的重要部分。
Remote video monitoring of electric power systems is also named as remote watching of electric power systems. It is a very important part of substation with no human being keeping watch.
介绍了以GE90 -3 0PLC为核心的新型控制设备的特点、功能及其在江垭水电站辅助设备控制系统中的应用，使用结果表明，该系统可满足无人值班、少人值守电站的运行要。
This paper initroduces the feature of new control equipment, based on GE90 30PLC, its function and appication is auxiliary equipment of control system at Jiangya Hydropower Station.
介绍了以GE90 -3 0PLC为核心的新型控制设备的特点、功能及其在江垭水电站辅助设备控制系统中的应用，使用结果表明，该系统可满足无人值班、少人值守电站的运行要。
This paper initroduces the feature of new control equipment, based on GE90 30PLC, its function and appication is auxiliary equipment of control system at Jiangya Hydropower Station.
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