main relay 中文意思是什麼
main relay
解釋
主繼電器-
Our company relay on abundant technique, advanced produce appliance and modern managerment mode, our products have good quality and function. the company has been iso9001 : 2000 quality system sgrant can b015 - q : 15 03q5439r10, has international facture calculate appliance s lisense cmc zhejiang province 02810232. the company alse strictly produce, sale and service according to the quality system. main products : almighty putin intelligent temperature control meter xmt - 808, can put through the computer and has the appearance, program intelligent industries adjustment meter, record meter, a series of temperature and humidity controller xmt - 9007, voltage adjustment instruments zk - 1, zk - 3, all kings of temperature sensors, time relays, lcd and so on. wide make use of the plastics, packing, printing, house electric appliance and some other machine field. also include the textile printing, chemical engineering sprint, dyeing, baccy, even, air conditioner, make cold and etc. field. has variety of products, all standards and directly sales to internal and international market
主要產品有萬能輸入型智能溫度控制儀表xmt808 ，具有計算機通訊介面及界面可編程智能工業控制儀記錄儀，溫濕度控制儀表xmt9007整套，電壓調整器zk - 1 zk - 3 ，各類溫度傳感器，時間繼電器，液晶顯示儀表等產品品種多，規格全，真接銷往國內及國際市場，廣泛應用於塑料包裝食品印刷家電等機械行業和輕紡化工印染煙草烘箱空調製冷等領域。 -
The main features of the apparatus are focus on small volume, light weight, no iron core, no magnetic saturation and no ferreous resonance, moreover, related advantages such as the large range of transient and frequency response, excellent electrical magnetic compatibility, oil - free configuration, reliable insulation structure, are all the trends of current transformer in the future. meanwhile, it should agree with the future power gauge and digital, computer, automatic relay protection. it will meet the demand of digital power network
它具有體積小、重量輕；無鐵芯、不存在磁飽和與鐵磁諧振問題；動態響應范圍大，頻率響應寬；抗電磁干擾性能強；無油化結構、絕緣可靠、價格低等優點；是未來電流互感器發展的方向，是新一代電力數字網發展的需要，適應電力計量和保護數字化、微機化和自動化發展的潮流。 -
Both of the protection use high frequency distance or directional protection as main protection, and use distance protection adding current protection as reserving protection. this dispositon assured relay protection ' s four features : election, sensitivity, instancy and reliability
每套保護大多以高頻距離、高頻方向保護作為快速切除區內故障的主保護，而以距離保護和零序保護作為后備保護，保證了繼電保護的選擇性、靈敏性、快速性、可靠性。 -
Qi - kai electric company ' s main products are direct current panels, relay protecting panels, alternating current panels, mimic diagrams and charge - bypass chargers, moreover, we provide services for battery assembly
奇凱電氣公司主要生產直流屏、繼電保護屏、交流屏、模擬屏、充電浮充電裝置和名類蓄電池的組裝。 -
Abstract : this paper introduces the unavoidable disadvantages of the the marine cargo crane ' s relay - contactor control system and the utilizing of the programmable logic controller （ plc ） and frequency conversion control technology for the marine cargo crane, and describes the main features of the marine cargo crane ' s frequency conversion control system with programmable logic controller such as energy economization and reliable protection
文摘:介紹了傳統的船用起貨機繼電器?接觸器控制系統及其存在的問題和可編程式控制器及交流變頻控制技術在船用起貨機上的應用，描述船用起貨機plc變頻控制系統的主要特性，如節能和可靠性保護。 -
Drss ( data relay satellite system ) is one of the main projects of our country in recent years, among which the high - speed data communication technology is one of the key points
數字中繼衛星（ drss ）是我國近年來發展的重點項目之一，而高速數據傳輸技術又是其中的關鍵技術。 -
Support valid and invalid card relay output from the main controller board
支持有效和無效卡]繼電器輸出（直接從主板截取） -
After that, the author discusses a novel solid states limiting technology and provides a single - phase solid states bridge current limiter and a main circuit topology of three - phase fault current limiter. it can be found that the new type of three - phase solid states bridge current limiter can handle the fault conditions more flexibly. it can not only remove the fault circuit, but also control the value of stable fault current to cooperate with the existing line three - segment relay
繼而，介紹了一種新型固態限流技術，給出了單相、三相限流器的主電路拓撲，分析了其基本工作原理和控制方式，指出以全控橋結構為基礎的變壓器耦合橋式限流器能夠更加靈活地處理電力系統的各種短路故障，及時地限制短路電流，並與現有的線路三段保護相配合，還可根據需要實現及時切除故障電路，在故障恢復時軟重合閘。 -
The main contents include : with combination of z - n pid self - tuning formula and relay self - adaptation control methods, the pid parameters of weld area of furnace is given automatically
論文研究工作主要包括：結合z ? npid自整定公式和繼電自整定控制方法，自動整定加熱爐焊接區的pid參數。 -
Main products of ours : electric igniter, pressure regulator, bobbin, ignition controller, magnetogenerator, starting relay and flasher relay, ect for honda, yamaha and suzuki
主要生產本田雅馬哈鈴木系列的電子點火器調壓器點火線圈點火控制器磁電機起動繼電器閃光繼電器等成套電裝品。 -
The multimedia network has two layers and is composed of main net and access net. the main net maintains the network conlection of atm net stm - 16 relay circuit. access net maintains the double - star shaped structure and has 622m / 155m relay circuit
所設計並實現的寬帶多媒體網採用兩層結構，由骨幹網路和接入網路組成，其中骨幹網保持現有atm網stm - 16中繼電路的全網狀網連接，接入網的各市、州節點保持以雙622m 155m中繼電路分別與骨幹節點連接的雙星型結構。 -
Based on chinese tracking and data relay satellite ( ctdrs ) in the future, the antenna pointing control and complex control theory of user satellite are studied deeply in this dissertation, which is funded by the improve item of dept. of astronautic engineering and mechanics ? “ the teaching demonstration of antenna pointing control system in tdrss ”. the main contents of this dissertation are consisted of the following parts : firstly, dynamics equation is derived using lagrange equation for user satellite, so as the kinetics equations of user satellite at the same time are expressed in the form with matrix differential equations that is suitable for attitude control system design and analysis
本學位論文結合航空宇航科學與技術學科研究生教學基地實驗室建設項目「中繼系統星間鏈路天線指向控制系統教學與演示實驗」 ，以我國跟蹤與數據中繼衛星系統為背景，對某型號用戶星星間鏈路天線指向跟蹤控制和復合控制理論進行深入的研究，研究內容主要包括以下幾個方面: 1 .利用lagrange方程建立了用戶星的動力學方程，同時推導了運動學方程，並將這組動力學方程以矩陣微分方程形式表示，使之適用於姿態控制系統的設計和分析。 -
Gangtong company professionally deals in automatic controlling component. its also the agent of low pressure distributing products, industry controlling products and fa component for mitsubishi, nais - national, moeller, unique. the main products are circuit breaker, contactor, timer, time relay, controller and transducer
港通公司是一家專業經營工業自動化控制元器件公司，代理銷售日本三菱電機mitsubishi松下電工nais - national德國金鐘-默勒moeller馬來西亞unique的低壓配電產品工業控制產品及fa元器件。 -
Figure 2 - 2 shows a typical electromechanical relay with the main operating elements labeled and a scheme for actuating the armature
圖2 - 2所示為一個典型的機電式繼電器，其中標出了主要的工作元件以及激勵樞軸機構的示意圖。 -
Now, we have set 2820 user collection terminals, which were composed by main center system and four relay stations and seven sub - centers and three secondary sub - centers
目前共建立了具有主中心系統、四個中繼站，七個分中心和三個二級分中心，共有各種用戶採集終端2820臺。 -
The main aim is probing how remould the cnc scdma core network, how promote the ability of building network, how simplify structure of network, how raise the utilize ratio of relay and how promot capacity of network so that the new scdma core network have ameliorate and improve at some aspects of bulidding network, safety, reliability, assert and serviles support. and then, it is have advantage of development and enlarging scale of scdma
設計主要目標是探討如何對四川網通scdma核心網進行改造，提升系統組網能力，簡化網路結構，提高中繼的利用率，提升網路容量，以使得改造后的scdma核心網無論從系統組網、安全可靠性、可維護性，業務支持能力等等方面都得到顯著的改善和提高，以利於scdma網路的大規模組網和發展。 -
The theodolite main controller is the relay center of communications between theodolites and central computers
經緯儀主控器是經緯儀與中心機的通信樞紐。 -
Capacity series and radio - frequency channel arrangement and equipment main technical specifications for 100 1000mhz radio relay communication systems
100 1000mhz接力通信系統的容量系列波道配置及設備的主要技術要求 -
The adaptive protective relays categorically sets up the math model and realized theory of adaptive relay protective settings calculation. the calculation of complex faults solves the computation of all kinds of faults involved in power network. the coordination of directional protective relays in multiloop networks solves the calculation of break points set and the coordination of main protection with backup protection
其中自適應定值計算和管理問題分類建立不同元件（線路）自適應繼電保護定值計算的數學模型及其實現的理論；復故障計算問題解決了計算電網中各種故障（包括短路、斷線）的計算問題;復雜環網的保護配合問題解決了大規模復雜環網斷點的求取以及主/后備保護整定配合的問題。 -
The main innovative ideas in this paper are presented as follows : first, tcp relay method is applied to defend syn flooding attack and control the whole process of tcp connection
本論文的創新點體現在如下三個方面： ?提出了基於np的tcp中繼方法，在保證吞吐率的前提下避免內網遭受惡意syn攻擊。
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