無人值班的 的英文怎麼說
中文拼音 [wúrénzhíbānde]
無人值班的
英文
non attended-
Achievable unmanned power transformer substation
無人值班變電所的實現To implement the operation dispatch center mode - a new no operator on duty management mode in gehp will certainly further impr
實施運行調度中心模式- -一二江電廠無人值班管理新模式,必將進一步提高葛洲壩電廠的運行管理水平,優化長江電力股份公司人力資源配置,提高企業經濟效益。Furthermore, it is very important that improve the autoimmunization of substation without watch - keeper. in the design of substation, we predigest main wiring with a minitype base and adopt simple wire - connection : dule t type is used in 66kv side, segmented single bus - bar with hospital bus - bar is used in l0kv for major load
在該無人值班變電所的設計中,以小型化模式為基礎,簡化主接線: 66kv側採用雙t接線方式,正常時雙線雙變壓器分列運行; 10kv側由於饋電線路較多,負荷較為重要,因此採用單母線分段帶旁路接線方式。And this solution makes the remote operations and the man - free substations possible
此方案還能實現遠方操作,滿足變電站無人值班的要求。Comprehensive and unmanned automation of substations is introduced, distributing formula rtu9500 and unmanned control system are discussed
討論變電站實現綜合自動化與無人值班的必要性、方法,分散式rtu9500的特點,以及無人值班控制系統的方案等。This paper fully analyzed and discussed the progressive process of hydropower plant operation mode, the development process and trend of cscs ; simply introduced the regulations and demands of no operator on duty in hydropower plant ; analyzed all kinds of demand of cscs to implement no operator on duty ; in allusion to the running actualities of the operation management mode, analyzed the difficulties to implement no operator on duty in gehp ; put forward the reforming items for devices and equipment maintenance and demands of reforming of cscs to implement no operator on duty in gehp ; advanced a new concept and idea : " computer operator " and " computer operator director " ; and set up a new operation management mode - no operator on duty in gehp that is appropriate to three gorges cascade dispatch center ( tgcdc )
本文全面分析論述了水電廠運行值班方式進步的過程和計算機監控系統的發展及其趨勢;簡要介紹了水電廠無人值班的規定和要求;分析了實行無人值班對計算機監控系統的各項要求;針對運行值班方式的現狀,分析了二江電廠實現無人值班的難點;提出了實現無人值班需配套進行的設備改造項目和適應無人值班的設備維護管理模式;重點分析了二江電廠實現無人值班對計算機監控系統改造的要求,提出了「電腦值班員」和「電腦值長」的概念和思路。建立了二江電廠在三峽梯調聯合調度模式下的無人值班管理新模式。Adopting the method of burying the optical fibre sensors into the bridge, we can monitor the internal stress of the bridge real - time online. connecting the system and computer centre through the network of public phone, we can realize the information centralized management and need no people on - the - spot
本文採用將光纖傳感器埋入橋梁內部的辦法,能夠實時監測橋梁內部所受的應力,將現場檢測系統與橋梁測控中心通過公用電話網路相連接,可以實現遠程集中監控和現場無人值班的目的。The result of long - term operation shows that the computer control system is practical and effective, it can run in the optimal state within a long duration to fully realize data collection and process, remote data transmission and vfvs constant injection control of pumps. it speeds up the automatic procedures of the seawater treatment process, really realizes the unmanned working, decreases the physical intensity to a large extent, improves the management, enhances the management level, avoids equipment wear down as much as possible, makes the seawater treatment efficient and lessens the cost of production
長期的運行結果表明,該計算機控制系統的實施切實有效,既成功實現了對被檢測參數的數據採集與處理、遠傳以及注水泵機組的變頻調速恆壓注水控制,又提高了系統的自動化程序,真正實現了無人值班作業,在很大程度上降低了工作人員的勞動強度,極大的改善了現場的管理狀況,提高了生產管理水平,且有效避免了設備損耗,提高了水處理效率,降低了生產成本。So it is very indispensable and significant to develop the study - no operator on duty in gehp, with the exiting operation manpower resource in cypc to supervise more generator assets and bring them into maximal economic benefits
因此在二江電廠開展無人值班研究工作,用長江電力股份公司內現有的運行人力資源管理更多的發電資產,使其發揮最大的經濟效益是非常必要也非常有意義的。To implement the project of no operator on duty in the hydropower plants which had the operation management mode of " no operator on duty " ( few operators in attendance ) is the demand of state power corporation, at the same time, the demand of china yangtze power corporation ( cypc ) to implement the strategy of keeping banner cost
在已實行「無人值班」 (少人值守)運行管理模式的水電廠中開展無人值班工作是國電公司的要求,同時也是實施長江電力股份公司的成本領先戰略的要求。However, presently, the problems of data exchanging between dispatching center and substations have not been coped with adequately, which has hampered making unmanned substations a reality
但目前一些流域梯級電站調度中心與各現場站之間的信息交互問題仍然沒有得到很好的解決,這在一定程度上阻礙了「無人值班(少人職守) 」目標的實現。The substation without watch - keeper means that no person keep watch and operate on duty in the substation, all works were done by the remote control center
無人值班變電所是指無固定值班人員在當地進行日常監視與操作的變電所。對變電所的操作和監視是由遠方調度(控制)中心來完成。High efficiency is important in the modern administration of hydropower. new technologies to promote improvements include " condition - based maintenance "
「無人值班」 (少人值守)運行方式正在水電行業廣泛推廣並實施, 「狀態檢修」也已成為一種新的發展趨勢。In recent years, some new challenging problems have come forth in automation systems with the fast development of electric power industry. firstly, to build transformer substation with no - operator, which often causes abnormal or even wrong data. secondly, alarming module should be well strengthened in no - operator dispatching
近年來,電力工業快速發展對自動化系統帶來了一些新問題:特別是通過變電站無人值班建設,誤發信息出現頻繁,給正常運行監控帶來很大麻煩;無人值守電網的調度,需要強大的告警功能;無人值守變電站新的管理模式,也對調度自動化scada系統功能提出了新的要求。The device has the ability to automatically judge the operation mode and realize the function of automatic closing emergency sources in different operation modes without the manipulation of operant, which meets the requirements of substation automation and especially suits the unmanned operation mode
具有自動識別運行方式,自動判別實現不同運行方式下的備用電源自投功能,無須人工干預,滿足了變電站自動化的要求,尤其適用於無人值班變電站。According to the desire of no operator on duty operation mode and dispatching two hydropower plants and two dams by tgcdc, and focusing on how to connect the cscs of gehp to the cscs of tgcdc to meet the technical demand of cascade dispatching, advanced the frame and network configuration of sj - 600 lcu that is appropriate to the functional desire of no operator on duty operation mode, and fully compared with the import lcu on system structure, technology capability and configuration ; and advanced two reforming schemes of connecting the cscs of gehp to the cscs of tgcdc that meet the desire of tgcdc and are appropriate to the desire of no operator on duty operation mode
根據無人值班和三峽梯調實行兩廠兩壩聯合調度的要求,圍繞著二江電廠計算機監控系統如何接入三峽梯調監控系統滿足梯級調度的技術要求,提出了適應無人值班功能要求的sj - 600型現地控制單元( lcu )裝置的構成和網路結構,並就系統結構、技術性能和組態等方面同進口lcu進行了全面比較;提出了兩套滿足梯調要求、適應無人值班要求的二江電廠計算機監控系統接入三峽梯調監控系統的改造方案。In the construction of unmanned substations, shaoguan power bureau took a series of measures to minimize substation telesignalling misoperation and dithering, thus ensuring the reliability of information transmission through channels and improving interference rejection of substations
韶關電力局在無人值班變電站的建設中,採取了針對性強的一系列技術對策和改進措施,使變電站遙信誤動、抖動減少到最低程度,保證了通道信息傳輸的可靠性,提高了變電站的抗干擾能力。According to the combination of theoretical analysis and the actual need of power branch, the data resource of scad a system under control center based on unmanned substations is fully used to develop the fault diagnosis system and verification of relay protection sensitivities based on the topology configuration of real - time and emulation state system
根據電力運行部門的實際需求,在理論分析研究的基礎上,充分利用城市電網無人值班變電站控制中心scada系統的數據資源,開發了城市電網故障診斷系統模塊和基於實時和模擬拓撲結構的保護靈敏度在線校驗模塊。Recently, the constructions of computer monitoring and controlling systems have been developed widely. however, presently, the problems of data exchanging between dispatching center and its substations have not been coped with perfectly, which has hampered making unmanned substations a reality
近年來,我國水電廠、泵站計算機監控系統建設得到普遍的開展,但目前一些廠站調度管理中心和下屬的各現場站之間的信息交互問題仍然沒有得到完善的解決,主要表現在異構平臺、異構數據庫之間的數據溝通上,這在很大程度上阻礙了「無人值班(少人職守) 」目標的實現。So the reforming of cscs will play an important role to implement no operator on duty
因此計算機監控系統的改造對實行無人值班起著極其重要的作用。分享友人