『壹』 電氣自動化專業的英文介紹。
The students trained in this major should have engineering technology foundation and certain professional knowledge in a wide range of fields, such as electrical technology, electronic technology, control theory, automatic detection and instrumentation, information processing, system engineering, computer technology and application, and network technology.
They can be trained in motion control, instrial process control, power electronics technology, detection and automation instruments, electronics and computer technology.
Senior engineers and technicians engaged in system analysis, system design, system operation, scientific and Technological Development and research in the fields of technology, information processing, management and decision-making.
本專業培養的學生要具備電工技術、電子技術、控制理論、自動檢測與儀表、信息處理、系統工程、計算機技術與應用和網路技術等較寬廣領域的工程技術基礎和一定的專業知識。
能在運動控制、工業過程式控制制、電力電子技術、檢測與自動化儀表、電子與計算機技術、信息處理、管理與決策等領域從事系統分析、系統設計、系統運行、科技開發及研究等方面工作的高級工程技術人才。
(1)自動化的英語作文擴展閱讀:
一、主要課程
電路原理、電子技術基礎、計算機原理及應用、計算機軟體技術基礎、過程工程基礎、電機與電力拖動基礎、電力電子技術、自動控制理論、信號與系統分析、過程檢測及儀表、運籌學、計算機模擬、計算機網路、過程式控制制、運動控制、系統辨識基礎、計算機控制系統、系統工程導論、復變函數與積分變換、自動化概論、嵌入式系統原理與設計。
二、就業前景
電氣自動化專業是電氣信息領域的一門新興學科,觸角伸向各行各業,小到一個開關的設計,大到宇航飛機的研究,都有它的身影。由於和人們的日常生活以及工業生產密切相關,發展非常迅速,現在也相對比較成熟。
控制理論和電力網理論是電氣工程及自動化專業的基礎,電力電子技術、計算機技術則為其主要技術手段,同時也包含了系統分析、系統設計、系統開發以及系統管理與決策等研究領域。
該專業還有一些特點,就是強弱電結合、電工電子技術相結合、軟體與硬體相結合,具有交叉學科的性質,電力、電子、控制、計算機多學科綜合。
『貳』 自動化專業 英語介紹
自動化專業英語介紹如下:
Automation this major is divided into two parts, the software and hardware in the computer software means with software programming, hardware means circuit is connected, making a small mechanical, finally, to make by hardware and software combination machine according to the planned operation purpose, such as procing a small red lamps, or small elevator model and so on.
翻譯如下:
自動化這個專業分為軟體和硬體兩個部分,軟體是指在電腦上用軟體進行編程,硬體是指電路連接,製作出小型機械,最後通過軟硬體結合,達到使機器按照原定計劃運轉的目的,例如製作一個小型紅路燈,或是小型電梯模型等。
『叄』 求一篇電氣工程及其自動化專業的英語文章及翻譯 謝謝
Electric Power Systems 電力系統
The modern society depends on the electricity supply more heavily than ever before. 現代社會的電力供應依賴於更多地比以往任何時候。 It can not be imagined what the world should be if the electricity supply were interrupted all over the world. 它無法想像的世界應該是什麼,如果電力供應中斷了世界各地。 Electric power systems (or electric energy systems), providing electricity to the modern society, have become indispensable components of the instrial world. 電力系統(或電力能源系統),提供電力到現代社會,已成為不可缺少的組成部分產業界的。
The first complete electric power system (comprising a generator, cable, fuse, meter, and loads) was built by Thomas Edison – the historic Pearl Street Station in New York City which began operation in September 1882. 第一個完整的電力系統(包括發電機,電纜,熔斷器,計量,並載入)的托馬斯愛迪生所建-站紐約市珍珠街的歷史始於1882年9月運作。 This was a DC system consisting of a steam-engine-driven DC generator supplying power to 59 customers within an area roughly 1.5 km in radius. The load, which consisted entirely of incandescent lamps, was supplied at 110 V through an underground cable system. 這是一個半徑直流系統組成的一個蒸汽發動機驅動的直流發電機面積約1.5公里至59供電范圍內的客戶。負載,其中包括完全的白熾燈,為V提供110通過地下電纜系統。 Within a few years similar systems were in operation in most large cities throughout the world. With the development of motors by Frank Sprague in 1884, motor loads were added to such systems. This was the beginning of what would develop into one of the largest instries in the world. In spite of the initial widespread use of DC systems, they were almost completely superseded by AC systems. By 1886, the limitations of DC systems were becoming increasingly apparent. They could deliver power only a short distance from generators.
在一個類似的系統在大多數大城市在世界各地運行數年。隨著馬達的弗蘭克斯普拉格發展在1884年,電機負載被添加到這些系統。這是什麼開始發展成為世界上最大的產業之一。在最初的直流系統廣泛使用盡管如此,他們幾乎完全被空調系統所取代。到1886年,直流系統的局限性也日益明顯。他們可以提供功率只有很短的距離從發電機。
To keep transmission power losses ( I 2 R ) and voltage drops to acceptable levels, voltage levels had to be high for long-distance power transmission. Such high voltages were not acceptable for generation and consumption of power; therefore, a convenient means for voltage transformation became a necessity. 為了保持發射功率損失(我2 R)和電壓下降到可接受的水平,電壓等級,必須長途輸電高。如此高的電壓不發電和電力消耗可以接受的,因此,電壓轉換成為一個方便的手段的必要性。
The development of the transformer and AC transmission by L. Gaulard and JD Gibbs of Paris, France, led to AC electric power systems. 在發展的變壓器,法國和交流輸電由L.巴黎戈拉爾和JD吉布斯導致交流電力系統。
In 1889, the first AC transmission line in North America was put into operation in Oregon between Willamette Falls and Portland. 1889年,第一次在北美交流傳輸線將在俄勒岡州波特蘭之間威拉梅特大瀑布和實施。
It was a single-phase line transmitting power at 4,000 V over a distance of 21 km. With the development of polyphase systems by Nikola Tesla, the AC system became even more attractive. By 1888, Tesla held several patents on AC motors, generators, transformers, and transmission systems. Westinghouse bought the patents to these early inventions, and they formed the basis of the present-day AC systems.這是一個單相線路傳輸功率為4,000公里,超過21 V系統的距離。隨著交流的發展多相系統由尼古拉特斯拉,成為更具吸引力的。通過1888年,特斯拉舉行交流多項專利電動機,發電機,變壓器和輸電系統。西屋公司購買了這些早期的發明專利,並形成了系統的基礎,現在的交流。
In the 1890s, there was considerable controversy over whether the electric utility instry should be standardized on DC or AC. By the turn of the century, the AC system had won out over the DC system for the following reasons: 在19世紀90年代,有很大的爭議或交流電力行業是否應該統一於直流。到了世紀之交的,在交流系統贏得了原因出在下面的直流系統為:
(1)Voltage levels can be easily transformed in AC systems, thus providing the flexibility for use of different voltages for generation, transmission, and consumption. (1)電壓水平可以很容易地改變了空調系統,從而提供了傳輸的靈活性,發電用不同的電壓和消費。
(2)AC generators are much simpler than DC generators. (2)交流發電機簡單得多比直流發電機。
(3)AC motors are much simpler and cheaper than DC motors. (三)交流電機和電機便宜簡單得多,比直流。
The first three-phase line in North America went into operation in 1893——a 2,300 V, 12 km line in southern California. 前三個階段的美國北線投產於1893年- 1 2300五,南加州12公里路線研究。 In the early period of AC power transmission, frequency was not standardized. 在電力傳輸初期交流,頻率不規范。 Many different frequencies were in use: 25, 50, 60, 125, and 133 Hz. 有許多不同頻率的使用:25,50,60,125,和133赫茲。 This poses a problem for interconnection. Eventually 60 Hz was adopted as standard in North America, although 50 Hz was used in many other countries. 這對互連的問題。最後60赫茲標准獲得通過,成為美國在北美,雖然是50赫茲在許多其他國家使用。
The increasing need for transmitting large amounts of power over longer distance created an incentive to use progressively high voltage levels. To avoid the proliferation of an unlimited number of voltages, the instry has standardized voltage levels. In USA, the standards are 115, 138, 161, and 230 kV for the high voltage (HV) class, and 345, 500 and 765 kV for the extra-high voltage (EHV) class. In China, the voltage levels in use are 10, 35, 110 for HV class, and 220, 330 (only in Northwest China) and 500 kV for EHV class . 較長的距離越來越需要大量的電力傳輸多激勵他們逐步使用高壓的水平。為了避免電壓增殖數量無限,業界標准電壓水平。在美國,標準是115,138, 161,和230千伏的高電壓(高壓)類,345,500和765千伏級的特高電壓(超高壓)。在中國,各級使用電壓為10,35,110級高壓, 220,中國330(僅在西北)和500千伏超高壓類。
The first 750 kVtransmission line will be built in the near future in Northwest China. 第一個750 kVtransmission線將建在不久的將來在中國西北地區。
With the development of the AC/DC converting equipment, high voltage DC (HVDC) transmission systems have become more attractive and economical in special situations. 隨著交流的發展/直流轉換設備,高壓直流高壓直流(HVDC)傳輸系統已經成為更具吸引力的經濟和情況特殊。 The HVDC transmission can be used for transmission of large blocks of power over long distance, and providing an asynchronous link between systems where AC interconnection would be impractical because of system stability consideration or because nominal frequencies of the systems are different. 在高壓直流輸電可用於輸電塊以上的大長途電話,並提供不同系統間的非同步連接在AC聯網系統將是不切實際的,因為穩定考慮,或因標稱頻率的系統。
The basic requirement to a power system is to provide an uninterrupted energy supply to customers with acceptable voltages and frequency. 基本要求到電源系統是提供一個不間斷的能源供應,以客戶可接受的電壓和頻率。 Because electricity can not be massively stored under a simple and economic way, the proction and consumption of electricity must be done simultaneously. A fault or misoperation in any stages of a power system may possibly result in interruption of electricity supply to the customers. 由於電力無法大量儲存在一個簡單的方法和經濟,電力的生產和消費必須同時進行。系統的故障或誤操作的權力在任何階段可能導致電力供應中斷給客戶。 Therefore, a normal continuous operation of the power system to provide a reliable power supply to the customers is of paramount importance. 因此,一個正常的電力系統連續運行的,提供可靠的電力供應給客戶的重要性是至關重要的。
Power system stability may be broadly defined as the property of a power system that enables it to remain in a state of operating equilibrium under normal operating conditions and to regain an acceptable state of equilibrium after being subjected to a disturbance. 電力系統穩定,可廣泛定義為干擾財產的權力系統,可繼續經營的狀態下正常運行的平衡條件和後向遭受恢復一個可以接受的平衡狀態。
Instability in a power system may be manifested in many different ways depending on the system configuration and operating mode. 在電力系統的不穩定可能會表現在經營方式和多種不同的方式取決於系統配置。
Traditionally, the stability problem has been one of maintaining synchronous operation. Since power systems rely on synchronous machines for generation of electrical power, a necessary condition for satisfactory system operation is that all synchronous machines remain in synchronism or, colloquially "in step". This aspect of stability is influenced by the dynamics of generator rotor angles and power-angle relationships, and then referred to " rotor angle stability ". 傳統上,穩定性問題一直是一個保持同步運行。由於電力系統的發電電力,一個令人滿意的系統運行的必要條件是,依靠同步電機同步電機都留在同步或通俗的「步驟」。這一方面是受穩定的發電機轉子的動態角度和功角的關系,然後提到「轉子角穩定」。
『肆』 為什麼選擇自動化專業英語作文
當工作後你會發現自動化做的最好的不是中國,許多外國設備說明書都是英文。這就是原因。
『伍』 求 電氣自動化的英語作文。。拜託了各位 謝謝
Although there is no smoke, "Kaoyan war" has ended, but the victories came after a long time have to wait. In the final "trial" before the arrival, I went to National Chiao Tung University - I dream of the next university to express my personal feelings. I have seen before alongside a buddy and I made a personal feel. I like him went through the biggest test of the summer hot stove, not on holding the belief of non-National Chiao Tung University, resist the temptation, all day long soak in the study room, after six months of "practice", and finally wait until 2010 January 9, in this life that I have an unforgettable day, I turned to the goal as a turning point in my life, or vice versa? This must wait until the results come out to conclusion. But this thought was my experience over the past 3 years the most depressing day. Politics do not feel finished the morning, afternoon, into the examination room confident, skilled open the paper bag, at lightning stealing a bell trend to name, candidate number completed; and then started rapidly title, finished the first type, not looking really understand, 15 minutes done, then do read, read all day to figure out his old talking about what, but that the problem of metamorphosis in the 24 I do not write the not met, could not only bite the bullet and even Meng finished with four guess reading, a look at the time, running out, first you get writing, a look at the small writing: notice the cruel guy. Brother ready to be attached to so many letters of the east, do not know the format Lange wrote, only the body quickly finished. Time until a larger composition, mbfounded, I often eat hot pot, which is characteristic of Chongqing ah! But this guy how his English birthright to it? Get a new reading and the translation was not, ah, a look at the new reading, 受傷的女人 19:48:40 mbfounded, sorting problem, N Costa times I saw literally Mogao Qing head ah! This proposition group also is sick, so hard to do a reading you doing? Candidates like to torture it? At that time I think they should see a psychiatrist. No way, have to do, ah, random fill the next. After finished my English is English the basic proposition of psychological defense group who shoot a brick house. I did not think the English have been line also test a Ghosts! The next day there is a need to go? But the evening went on for a moment and study hall, study the contents of the exam the next day. I was very strong psychological barrier to establish a second, I review six months should never give up ah! The next day, the high number of multiple-choice math a little bit sick, guess the two. What makes me most depressed is the high number of big questions is relatively easy, I did not finish high number, the time spent on-line generation and the probability, the line on behalf of the more conventional, fast get, the probability of the first question is relatively simple idea, but it points somewhat unconventional (metamorphosis), but fortunately I read this in the textbooks of similar examples, but I'm happy too early, because a little bit different to the wrong start, and then a little anxious because it had waited a long time come up with engaging results out, how can one not pleasing to the eye! not so, then the probability of making the final road, looked no less than 5 times subject Gansha he did not get to know, bite the bullet and to know that some of the related algorithms Dounong up, then is a very unfortunate thing happened, the time is coming. The probability that can quickly get back to finish high number, and did not expect the probability of such a metamorphosis this year, ah! Was in the mood, ah, can not find a suitable Chinese to describe, for the first time I felt should be expanded under the Chinese word to describe my feelings ah! Courses do not want the afternoon to say a word: Title routine, complicated steps, looking at the subject and usually did not have time to finish, only some of the steps listed there. Finished, the inner fatigue, depression, thought and hard work in Chongqing, both summer and winter resolutely adhere to it, can not think of giving up the opportunity to graate school test can think of to give up all sorts of National Chiao Tung University, the heart has been quiet, because tired. Now recovered, in the middle of the night I wrote this past depression. I insisted to the last, the prospects dim, but efforts to see, and now I wait in silence the last of the "trial" was.
『陸』 求一篇自動化方面英文文章帶中文翻譯的3000千字
The main advantage of this concept is that
the consecutive controller is able to control disturbances of humidifying arrangement directly, because the dew point measurement of the humidifier has got a very short response time compared with the quite longer response time of the furnace dew point. This is caused by bigger time delays of the measurement and the delay time of the process gas to come into the furnace.
Analysis station for CO/CO2, H2 and O2ppm monitoring,
extracting method will be multiplexed sampling
An analysis station designed as a complete functional unit will be used for monitoring the composition of the atmosphere in the Furnace.
The analysis station will be a single-cabinet unit complete with analyzers, pumps, solenoid valves and control unit. In normal operation, the sample gas switchover system will switch cyclically between the different sample gases. The system can also be switched to nitrogen for purging or to a calibration gas; this is not part of the normal cycle.
The sample waste gas will be fed from the sampling probe on the furnace (with filter) to the analyser or sample gas treatment system through a sample gas line routed downwards. Sample gas from each sample gas point will be extracted by the main sample gas pump to the analyser station. The sample gas 'in measurement' will be switched to the measurement line from where an additional pump pumps it to the analysers. The sample gas lines will be made from acid-resistant plastic.
The multiplexing analysis system has following probes:
For CO/CO2 the system in an actual mode can be calibrated automatically every day using an in-built comparison probe. The calibration time is triggered using an internal period value, which can be changed manually. During calibration time no measurement values are available.
A particular feature will be to switch from multiplexing measuring mode to single mode, where a certain probe gas inlet can be measured continuously and vice versa.
這一進程所提供的氣體,攪拌站在預熱時將用換熱器。天然氣將在一個封閉的循環進行溫度對照。預熱H2/N2分配給不同的加濕器系統。在加濕器的過程中,天然氣將利用富含水蒸汽的需要,在暖氣爐中創造一個穩定的露點。在爐中,露點將成為衡量的加濕器。這兩種測量將用於控制級聯控制電路中所描述的下一章。
下面的示意圖顯示了控制概念的一個區的脫碳爐。
為了獲得非常高的質量控制級聯控制電路使用,凡有主控制器採用實際露點值精度高,手中的設置點的連續控制器作為輸出。
這種控制器調整1露點的進程直接測量氣體的出口加濕器。
它的主要優勢是,這一概念
連續控制器能夠控制騷亂直接加濕的安排,因為露點測量加濕器得到了很短的響應時間與反應時間而且很長的爐露點。這是造成更多的時間從而延遲測量和延遲氣體進入爐的時間進程。
分析站CO/CO2 , H2和O2ppm監測,
提取方法將采樣:
分析站設計作為一個完整的功能單位將用於組成氣氛爐中進行監測。
分析站將是一個單一完整的內閣單位與分析儀,水泵,電磁閥和控制單元。在正常操作時,樣品氣體切換系統將切換周期性不同樣本之間的氣體。該系統還可以切換到氮清洗或校準氣體,這是不正常的周期。
抽樣廢氣將美聯儲從取樣探頭的爐(帶過濾器)的分析儀或樣品氣體處理系統通過抽樣天然氣管線路由向下。樣品氣體從每個樣品天然氣將是主要的提取汽油樣品的分析儀站。樣本氣體測量中'將切換到測量線從那裡額外泵泵給分析器。抽樣天然氣管道將來自耐酸塑料。
在復分析系統具有以下探針:
為CO/CO2該系統在實際模式可自動校準,每天使用的是內置的比較調查。校準時間是引發內部期間使用的價值,可手動改變。在校準時沒有測量值。
一個特別的功能將被轉換復測模式,以單一的模式,在一定的探測氣體入口可以連續測量,反之亦然。
這一進程所提供的氣體攪拌站將預熱用換熱器。溫度對照的天然氣將在一個封閉的循環。預熱H2/N2分配給不同的加濕器系統。在加濕器的過程天然氣將富含水蒸汽的需要,以創造一個穩定的露點在爐。
露點將成為衡量的加濕器,並在爐。這兩種測量將用於控制級聯控制電路中所描述的下一章。
下面的示意圖顯示了控制概念的一個區的脫碳爐。
為了獲得非常高的質量控制級聯控制電路使用,凡有主控制器採用實際露點值精度高,手中的設置點的連續控制器作為輸出。
這種控制器調整1露點的進程直接測量氣體的出口加濕器。
的主要優勢是,這一概念
連續控制器能夠控制騷亂的直接加濕的安排,因為露點測量加濕器得到了很短的響應時間與反應時間很長的爐露點。這是造成更大的時間延遲的測量和延遲時間的進程氣體進入爐。
分析站CO/CO2 , H2和O2ppm監測,
提取方法將復采樣
分析站設計作為一個完整的功能單位將用於監測的組成氣氛爐。
分析站將是一個單一完整的內閣單位與分析儀,水泵,電磁閥和控制單元。在正常操作時,樣品氣體切換系統將切換周期性不同樣本之間的氣體。該系統還可以切換到氮清洗或校準氣體,這是不正常的周期。
抽樣廢氣將美聯儲從取樣探頭的爐(帶過濾器)的分析儀或樣品氣體處理系統通過抽樣天然氣管線路由下降。樣品氣體從每個樣品天然氣將是主要的提取汽油樣品的分析儀站。
樣本氣體測量中'將切換到測量線從那裡額外泵泵給分析器。抽樣天然氣管道將來自耐酸塑料。
『柒』 請教下大家 自動化 英文縮寫是什麼啊 謝謝
Automize
縮寫 auto
在具體的什麼自動化中,還可以縮寫成A
『捌』 急求一份關於辦公室自動化的英語作文
辦公室自動化是近年隨著計算機科學發展而提出來的新概念。辦公室自動化英文原稱Office Automation,縮寫為 OA。辦公室自動化系統一般指實現辦公室內事務性業務的自動化,而辦公自動化則包括更廣泛的意義,即包括網路化的大規模信息處理系統。 辦公自動化沒有統一的定義,凡是在傳統的辦公室中採用各種新技術、新機器、新設備從事辦公業務,都屬於辦公自動化的領域。
Office automation in recent years with the development of computer science and put forward a new concept. English formerly known as office automation Office Automation, an acronym for OA. Office automation systems generally refers to the achievement of business affairs office automation, office automation and include a broader sense, that is, including the network of large-scale information processing systems. Office Automation is no uniform definition of who in the Office of the traditional use of new technology, new machinery, new equipment engaged in the business office, are in the field of office automation.
『玖』 自動化的安全裝置英語作文100
more families own private cars. Private cars, as the proct of modem civilization, have been playing a vital role in people's daily activities. First, private cars are a convenient means of transportation. You can go wherever you like. Secondly, there is no doubt that private cars will have a great impact on the economic growth. The rapid car instry growth will contribute much to keeping the country's economy growing at a higher rate in the near futrue. But every coin has two sides. The development of the private cars will bring about a series of problems