high voltage power system 中文意思是什麼
high voltage power system
解釋
高壓電力系統-
Technique of transmitting data via power line （ pl ） ， a new technique developed in recent years ， is used to automatize the free collecting system in public service and the management of uptown service 。 this article discussed the advantage ， disadvantage and the current state of the power line carrier communication 。 the advantage ， method and current state of using spread spectrum technique in power line communication are discussed 。 then the characteristic of low voltage power network was also compendious analyzed 。 in this paper ， after introducing the principle of ssc ， design of hardware and software of the system are been discussed 。 this system has been put into use ， the result has proved its high stability and reliability
本文研究旨在提供一種利用低壓電力供電網路、低成本、高可靠地實現公共事業收費自動化和小區物業管理智能化的技術應用。討論了電力線載波通信的優、缺點及現狀，擴頻技術在電力線載波通信應用的優點、方式和現狀，並對低壓電力線網路的特性進行了簡單的分析。在闡述了擴頻通信的基本原理的基礎上，本文詳細地介紹了電力載波遠程抄表系統的具體實現，包括硬體模塊和管理軟體本系統已投入運行，具有較高的穩定性和可靠性。 -
The power industry of our country is fast growing, having made the enormous achievement in power construction, installed power - generating capacity and annual generation have already averagly leapt to the second place in the world, regional high voltage, main net shelf of the voltage grade of superelevation that most areas have formed transprovincially, electric short supply state is improved by a certain degree, power industry has supported the fast development of national economy effectively. after the obvious change takes place in the state between supply and demand of electric market, the current electric system exposes some drawbacks not meeting the needs of socialist market economy system. it is obvious to monopolize the systematic defect managed day by day, the market barrier has hindered the forming of the electric market transprovincially between provinces, has hindered the electric power resource from improving the whole competitive power of national economy, the country determines to further deepen the process of the electric system reform
本文運用市場營銷學、電力需求側戰略管理的相關理論，從對電力需求側管理與營銷現狀、存在問題和特徵的了解入手，通過對電力市場宏觀環境和電力市場主體的分析，對電力需求側管理與營銷目標市場進行細分，確立了電力需求側管理與營銷目標市場並進行定位，進而提出了電力需求側管理與營銷成本領先、市場滲透的戰略選擇，在戰略選擇的基礎上重點對電力市場營銷策略進行了研究，提出了實施營銷戰略和各項策略必備的組織、保障措施，對實施中可能出現的問題進行預測並提出相關對策，從而初步形成一套電力市場營銷體系，以指導供電企業的電力需求側管理與營銷工作，提高增供促銷水平。 -
Remote control system for high voltage laser power supply based on can bus
總線的高壓激光電源遠程控制系統 -
During the research of theory, developed models of power tetrode ( y841 ), and then examined the control characteristics using circuit analysis software, matlab - simulink. the analysis software tools was used to simulate the control system of high voltage power supply and yielded coincident results. by theory analysis, proved that control system design project of high voltage power supply was feasible, and provided direction for the system ' s experiment
運用matlab - simulink工具，對負高壓電源的反饋控制進行了模擬模擬，從模擬的結果來看，該控制系統能夠滿足負高壓電源的- 80kv ，約100ms脈寬， 0 . 3精度的技術要求，而實驗結果也驗證了我們的設計是完全可行的。 -
Study on grounding method and wire selection of monophase grounding for coal mine high - voltage power system
煤礦高壓供電系統接地方式及單相接地選線研究 -
With the development of the electric power system, static - state reactive power compensators ca n ' t have met the requirements of the actual production and operation, and the trend to the fast and dynamic compensation for reactive power become greater and greater. since ertan hydroplant and 500kv transmission systems in sichuan power system have been operated, many power plants of load center are forced to halt during the high - water period, because the great deal of power is transmitted to far - distance load center. thus the load center loses voltage sustentation and the level of the system stabilization is debased greatly
四川電網的二灘水電站和500kv輸變電系統投入運行后，由於二灘水電站的大量電力遠距離輸送至負荷中心，迫使負荷中心的火電機組在豐水期大量停機，使負荷中心失去電壓支撐，大大降低了電網的電壓穩定水平；同時，因為四川電網中的無功補償裝置全為靜態無功補償電容器（或電抗器） ，這些設備只能在系統正常運行狀態下起到無功補償和電壓支撐的作用，而在電網出現事故時，不但不能起到電壓支撐作用，反而會促使電網電壓崩潰事故的發生。 -
The work principle of dual stator - winding induction generator system, and the researches on practical application of dual stator - winding generator system are analyzed in detail. aimed at the work condition of wide rotor speed and optimization of static reactive power generator ’ s volume, the performance of dynamic state and static state and optimal control of high - voltage dc generator system based on dual stator - winding induction generator, are studied in this paper. these researches not only achieve the work characteristic of dual stator - winding induction generator system, but also set up the foundation of optimal design of dual stator - winding induction generator and engineering realization of dual stator - winding induction generator system used in wind generating
本文闡述了定子雙繞組發電機的基本工作原理，基於matlab軟體建立了定子雙繞組感應電機發電系統的模型，並在此基礎上詳細分析了定子雙繞組感應電機發電系統的工作機理、影響兩套定子繞組容量比的因素等，從而摸清了該系統的特性，尤其是定子雙繞組感應電機高壓直流發電系統在變轉速、變負載下工作的特性，從而為該系統的工程實現奠定了重要的理論基礎。 -
( 5 ) taking full of advantage of the ado. net and asp. net technology under the. net platform. it construct a powerful remote control and monitor system and meet the reqirment of the users. in order to achieve real - time control, it design a front environments built on the asp. net structure, from which the system can fulfill the real - time function. due to the characteristic of drain off water pump station remote control and monitor system ( big pump station need high voltage ( 6000v ) and great power ), so now do n ' t adopt the ways that client _ end controls it. in addition, the server - end design a database to manage from which the system could tackle users information and online users log in the form of winform and strengthen the safety of the system
Net平臺下的ado . net與asp . net技術，發揮兩者的武漢理工大學碩士學位論文優勢，構造了功能更強的遠程監控系統，更好的滿足用戶的需要。系統設計中以asp . net架構為前臺環境，實現了客戶端通過ie瀏覽器來實時的監控到排水泵站的運行情況，使系統達到了實時監視，但由於大泵機工作電壓高（ 6000v ）功率大（ 100okw ）的特點，暫不採用客戶端控制系統。在服務端，設計了數據庫，並且以winform的形式來管理網路管理員和用戶的信息以及在線用戶的日誌，加強了系統的安全性。 -
These initiatives include major developments of power plant flue gas desulphurization and low nox combustion system, novel monitoring systems and noise abatement of high voltage electrical substations
完成香港一些環保及工程的先河建設。此等建設包括燃煤發電的脫硫裝置及低氧化氮燃燒系統，先進環境監測系統及變壓站消減噪音設施。 -
Study and design of control system of negative high - voltage pulse power supply for ecrh
負高壓脈沖電源控制系統的研究與設計 -
As a full time teacher in graduate department. teach major foundational courses and graduate courses for master or doctoral students in power system & its automation or high voltage technology
擔任研究生部專職教師。承擔專業基礎課，電力系統及其自動化專業或高壓專業碩士和博士研究生課程的教授。 -
Applications of power electronic technology in high voltage power supplying system
電力電子在高壓輸電系統中的應用 -
For high voltage power system, difficulties in monitoring temperature online lie in isolating the electric potential of transmission signal and obtaining the electric working power of temperature detecting device of high voltage
對于中高壓電力系統，其溫度在線監測的困難在於高低壓間信號傳輸的電位隔離和高壓側溫度測量裝置工作電源的獲取。 -
This paper presents two new electric system devices, a grounding and short - circuit fault indicator and an intelligent hybrid dc contactor. the fault indicator may be used in mid to high voltage power system
其中，短路與接地故障顯示裝置可用於檢測中、高壓電力系統短路或接地故障，該裝置具有強弱電隔離、安全性好、安裝方便、能耗低、成本低的特點。 -
Study on selective interlock and self - adaptive over - current protective system for underground high - voltage power network
井下高壓電網選擇性聯鎖自適應過流保護系統研究 -
In high voltage power transmission line, in order to ensure power system juxtaposition operation ' stability and bump feeding power up against, at a great many instance, without delay from line ' s terminal excision by the protected line interior fault
在高壓輸電線路上，為了保證電力系統並列運行的穩定性和提高輸送功率，在很多情況下都要求無延時地從線路兩端切除被保護線路內部的故障。 -
Based on the research achievement of the key technologies, aiming at the electromechanical equipment systems in practical project, such as elevator system, high voltage power supply system, refrigerating system, wind - cooling refrigerating system,
論文最後基於上述關鍵技術的研究成果，針對實際工程中的機電設備系統，如電梯系統、高壓配電系統、冷水機組系統、風冷熱泵系統等，開發完成了一套樓宇機電設備集成監控系統。 -
Since for ages, most of the mine high voltage support system are adopted 6kv power over energy, but recent years, with the development of highly output, highly efficient technologies, with the widely adopted of a large number of heavy excavated equipments and high power lifting services, especially the dramatically increase in load under the well and the usage of 10 kv high pressure motors, 10kv high voltage supply has gradually become dominant power supply for coal mining power supply system
長期以來，我國煤礦高壓供電多採用6kv供電系統。但近年來隨著煤礦高產高效技術的發展，大量重型採掘設備和大功率提升設備被廣泛採用，特別是井下負荷急劇增加，以及10kv高壓電機的投入使用，使得10kv供電開始逐漸開始進入煤礦高壓供電系統。 -
After designing the new - type high - voltage power amplifier, the static and dynamic responses of actuators made from piezoceramic material are studied experimentally, and introduced as actuating device used in active vibration isolation system
在設計了新型的高壓功率放大器后，對壓電陶瓷作動器的靜態和動態性能進行了實驗研究，並將其作為執行機構引入主動隔振系統。 -
The design and implementation method of a mobile robot control system for extra - high voltage power transmission line inspection is given
摘要給出了一種超高壓輸電線路巡檢機器人控制系統的設計與實現方法。
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