level control station 中文意思是什麼
level control station
解釋
電平調整臺-
Develop as the development of socialist market economy, the buildup of idea of people goods economy, the person with thin idea of a few legal system, below the drive of economic interest, illegal building takes up the road is produced or waste material of rubbish of operation of stone of blast of market trade, cut into a mountain, mining, dump and building is formed to be banned repeatedly inside formulary control division more than ; use illegally, embezzlement, pollution, destroy, destroy highway the road is produced and trade of strike of facilities of larcenous highway transportation, machines and tools, equipment, raw material, steel is cultivated and the random on highway check that set a station, chaos collects fees, random amerce, highway is shown street change spread ; exceed restricted transport to be defeated the in good condition, safety that waits for minatory highway, expedite the development with highway career, of benefit of the economic benefits of highway, society and level of road network service rise, more and more rely on what road politics government works to strengthen
隨著社會主義市場經濟的深入發展，人們商品經濟觀念的增強，一些法制觀念淡薄的人，在經濟利益的驅動下，非法建築物佔用路產或在規定控制區內形成集市貿易、開山炸石、采礦作業、傾倒垃圾和建築廢料屢禁不止；非法利用、侵佔、污染、毀壞、破壞公路路產和盜竊公路交通設施、機具、設備、原材料、盜伐行道樹以及在公路上亂設站卡、亂收費、亂罰款，公路呈街道化蔓延；超限運輸等威脅著公路的完好、安全、暢通和公路事業的發展，公路的經濟效益、社會效益和路網服務水平的提高，越來越依靠于路政治理工作的加強。 -
Production process data acquisition and tele - monitoring for large scale power station is an enterprise level system, which developed by self - determination, sends data to each control station by the data acquisition box based on fieldbus
大型電站生產過程信息採集與遠程監測系統是企業級的生產過程信息採集和設備遠程監測的一個平臺。 -
The water level on the crucial wangjiaba hydrological station may soon surge above the danger line as more rains have been forecast in the next few days, cheng dianlong, deputy director of the office of the flood control and drought relief headquarters, said
防汛抗旱指揮部辦公室副主任程淀龍透露:在未來的數天內，還會有更多的降雨，關鍵的王家壩水文站的水位可能很快就要超過警戒水位 -
Mainly, the type of pump in the large - scale irrigation and drainage pumping station in our country is adjustable - blade propeller pump. we can regulate the pump ' s blade mounting angle following the variation of water level at the inlet and outlet of the station in order to control the discharge of pump, we also determine the number of running machines with machine ' s optimal combination. so we can reduce its energy consumption, and make it optimally and economically run
我國大部分大型電力排灌站所安裝的泵都為可調節葉片的軸流泵，這一有利條件使我們可以根據排灌站進、出口水位的變化來調節水泵的葉片角度，控制水泵的流量，併合理的確定開機臺數，通過機組間的優化組合，使整個泵站的能耗最少，達到整體最優、經濟運行的目的。 -
This paper introduces the fundamental conditions of one - level - station control sluice and states the reason of erosion and treatment of this sluice
摘要文章介紹了馴馬山滁河一級站節制閘基本情況，分析了沖刷原因並提出了施工處理的方法。 -
This paper presents a new structure orient to unattended low voltage level distribution station automation, and designs corresponding configuring supervisory and control software system
本論文提出一種面向低電壓等級配電所的新型無人值守配電所自動化系統結構，同時，為系統設計相應的具有組態功能的監控系統軟體。 -
This paper studies the hillock plc control system that the south i - i gathers station to transfer the oil to turn on the water, has put the operation since last year, data acquisition accurate, systems control stable, movement safe reliable, the system provides direct - viewing for the post operator has been convenient, the content rich man - machine contact surface, enhanced the working efficiency, the management level, the economic efficiency, has guaranteed the safety in production
本文所研究的採油一廠某聯合站轉油放水崗的plc控制系統，自去年投入運行以來，數據採集準確，系統控制穩定，運行安全可靠，為崗位操作人員提供了直觀方便、內容豐富的人機界面，提高了工作效率、管理水平、經濟效益，保證了安全生產。 -
On the base of studying in arithmetic of predictive control, different math models are used to approach the control system. general water level control, pid control and predictive control using in sewage pumping station are compared. by simulating the different models using in control system, the conclusion that the aim of saving power and preventing pollution in sewage pumping station can be achieved by using predictive control is got
在預測控制演算法研究的基礎上，分析了用不同的數學模型逼近污水泵站排放系統，比較了採用常規水位控制、 pid控制和預測控制對污水泵站排放系統的控制效果，在模擬結果對比的基礎上，得到了採用預測控制可以更好的解決節能無污控制目標的結論。 -
Experimentation of sewage pumping station based on predictive control with vvvf is carried out. the experimentation result shows that the sewage pumping station predictive control system can be running under the condition of high water level. by using this control mode, inflow sewage is pumped out entirely
在模擬研究基礎上，搭建了模擬試驗系統，在實驗室條件下，對污水泵站排放系統進行了結合變頻調速的預測控制模擬試驗，試驗結果表明，採用預測控制，可以使系統運行在高水位低揚程的工況下，使流入泵站管網的污水等量排出，實現了節能無污的控制目標。 -
If kept the existing station, the corporation needs do some research on the control system of service quality and find the existent problems in order to promote the control level of service quality and seek the continual development of the hotel. service quality is the lifeline of hotel management. control system of service quality is the important part of the management system of service quality and an important matter in doing well the management of service quality in hotel
本文通過運用問卷調研和訪談等研究方法，結合一定的服務質量管理的理論，對青島海景花園大酒店服務質量控制系統進行實證分析，筆者認為，切實提高服務質量控制系統各環節的有效性，採用人性化的服務質量控制方法是改進和優化「海景」服務質量控制系統的最主要措施。 -
Key words ： s7 - 400plc local station, et200 remote i / o station, the computer control system of coke oven gas power plant, the steam drum liquid level adjust control
關鍵詞： s7 - 400plc本地站et200遠程i / o站焦爐煤氣電站計算機控制系統汽包液位調節控制。 -
When the casccc is opened, the command core will deploy the duty commander, either at the regional, force or corps commander level, to take charge of the command and control of the operation ; while two deputy duty commanders, who are under the same region of the duty commander or deployed by the service, will station at the casccc to handle all kinds of emergency work
每當指揮中心啟動，區域部隊團總指揮級別的指揮官會輪流擔當行動指揮官，負責指揮及監控整項行動與此同時，兩名由行動指揮官所屬區域或部隊調派的行動副指揮官，亦會駐守在指揮中心內處理各項應急工作。 -
With our country ' s reform in railway system, locomotive depot also constantly needs to improve self - management level and competitive capacity. it has been necessary to use information system to improve quality control of locomotive station for leaving and arriving
隨著我國鐵路體制的改革，機務段也需要不斷提高自身的管理水平和競爭能力，運用信息系統改進機車出入段質量管理正所謂勢在必然。 -
It becomes more difficult to manage, integrate and share the control system real - time data when we set up the industrial real - time database because of complicated affair between every department and isomeric character of the system. a three - level - structure model and the method to establish database is provided based on corba criterion with its character of being regardless of programming languages, hardware platform and network protocol. a universal real - time database faces multi - system is also set up by learning the distributed criterion, it can realize the request broker, and the application software can visit the database pellucidly ; thus the power station simulation model can be linked with the control system such as infi90, ovation and be made use of the control object, a closed simulation and control experiment system is set up
在創建工控領域實時數據庫時，企業各部門間的復雜事務及內部異構性給實時數據的管理、集成和共享帶來了一定的困難，根據corba規范具有語言無關性、平臺無關性和網路協議無關性的特點提出基於分散式計算規范corba的三層體系結構模型及建立與維護實時數據庫的方法和途徑；通過corba規范建立面向多個分散控制系統的通用實時數據庫，實現數據訪問代理，使應用軟體可以透明地對實時數據庫進行訪問、存取、管理；將infi90 、 ovation分散控制系統與火電廠模擬機模型進行有效的互連，以全物理過程模擬數學模型為對象，構建了閉環控制模擬實驗研究系統，實現數據的高效連通及管理；進而通過基於corba的實時數據庫構建一個從火電廠模擬機對象到過程式控制制設備再到sis系統的綜合自動化試驗平臺。 -
But transfers the oil to put the water station is the oil field production important link, how appropriately chooses, the design safely reliable, the data display accurate, the ease of operation nimble, is advantageous for the maintenance computer observation and control system, guaranteed the oil field measuring appliance, the microcomputer systematic security, is accurate, the steady movement, the optimized control, the realization safety in production and the energy conservation falls consumes, saves the manpower, the physical resource, enhances the working efficiency, and the production management level, is we at present in an oil field production important topic
而轉油放水過程是油田生產的重要環節，如何恰當選擇設計安全可靠、數據顯示準確、操作方便靈活、便於維護的計算機測控系統，保證儀表、微機系統安全、準確、平穩運行，優化控制，實現安全生產和節能降耗，節省人力、物力，提高工作效率及生產管理水平，是我們目前油田生產中的一個重要課題。本論文結合油田轉油放水生產過程的實際情況，以及計算機、 plc技術在油田的應用、發展現狀，研究了微機測量控制系統的設計方案、檢測儀表的選型、信號的傳輸處理、計算機軟體的設計、硬體選擇及實現。 -
Within a given time a train travels from one station to the next along level track or non - zero gradient track, it is desirable to find a feasible control strategy that minimizes fuel consumption
列車沿水平或坡度軌道從一站駛向下一站，要求在給定的時間內完成行程並使得能耗最小。 -
On the base of which, combining the practical project, the technology is applied in product process control of chemical examination station of the chemical water treatment workshop in one domestic large power plant, and the level of the automation and the device management is enhanced greatly
並在此基礎上結合具體工程項目，將其實際應用於國內某大型發電廠的化水處理車間的化驗站的生產過程式控制制中，大大提高自動化水平和設備管理水平。 -
The process characteristics of calcium carbide charging facility in acetylene station were introduced. through adopting plc technology, the automatic control level of the calcium carbide charging facility was improved, and thus the production was stabilized
介紹了乙炔站電石加料裝置的工藝特點，採用plc技術，提高了電石加料裝置的自動化控制水平，穩定了生產。
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