『壹』 电气自动化专业的英文介绍。
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.
本专业培养的学生要具备电工技术、电子技术、控制理论、自动检测与仪表、信息处理、系统工程、计算机技术与应用和网络技术等较宽广领域的工程技术基础和一定的专业知识。
能在运动控制、工业过程控制、电力电子技术、检测与自动化仪表、电子与计算机技术、信息处理、管理与决策等领域从事系统分析、系统设计、系统运行、科技开发及研究等方面工作的高级工程技术人才。
(1)自动化的英语作文扩展阅读:
一、主要课程
电路原理、电子技术基础、计算机原理及应用、计算机软件技术基础、过程工程基础、电机与电力拖动基础、电力电子技术、自动控制理论、信号与系统分析、过程检测及仪表、运筹学、计算机仿真、计算机网络、过程控制、运动控制、系统辨识基础、计算机控制系统、系统工程导论、复变函数与积分变换、自动化概论、嵌入式系统原理与设计。
二、就业前景
电气自动化专业是电气信息领域的一门新兴学科,触角伸向各行各业,小到一个开关的设计,大到宇航飞机的研究,都有它的身影。由于和人们的日常生活以及工业生产密切相关,发展非常迅速,现在也相对比较成熟。
控制理论和电力网理论是电气工程及自动化专业的基础,电力电子技术、计算机技术则为其主要技术手段,同时也包含了系统分析、系统设计、系统开发以及系统管理与决策等研究领域。
该专业还有一些特点,就是强弱电结合、电工电子技术相结合、软件与硬件相结合,具有交叉学科的性质,电力、电子、控制、计算机多学科综合。
『贰』 自动化专业 英语介绍
自动化专业英语介绍如下:
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.
翻译如下:
自动化这个专业分为软件和硬件两个部分,软件是指在电脑上用软件进行编程,硬件是指电路连接,制作出小型机械,最后通过软硬件结合,达到使机器按照原定计划运转的目的,例如制作一个小型红路灯,或是小型电梯模型等。
『叁』 求一篇电气工程及其自动化专业的英语文章及翻译 谢谢
Electric Power Systems 电力系统
The modern society depends on the electricity supply more heavily than ever before. 现代社会的电力供应依赖于更多地比以往任何时候。 It can not be imagined what the world should be if the electricity supply were interrupted all over the world. 它无法想象的世界应该是什么,如果电力供应中断了世界各地。 Electric power systems (or electric energy systems), providing electricity to the modern society, have become indispensable components of the instrial world. 电力系统(或电力能源系统),提供电力到现代社会,已成为不可缺少的组成部分产业界的。
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. 第一个完整的电力系统(包括发电机,电缆,熔断器,计量,并加载)的托马斯爱迪生所建-站纽约市珍珠街的历史始于1882年9月运作。 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. 这是一个半径直流系统组成的一个蒸汽发动机驱动的直流发电机面积约1.5公里至59供电范围内的客户。负载,其中包括完全的白炽灯,为V提供110通过地下电缆系统。 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.
在一个类似的系统在大多数大城市在世界各地运行数年。随着马达的弗兰克斯普拉格发展在1884年,电机负载被添加到这些系统。这是什么开始发展成为世界上最大的产业之一。在最初的直流系统广泛使用尽管如此,他们几乎完全被空调系统所取代。到1886年,直流系统的局限性也日益明显。他们可以提供功率只有很短的距离从发电机。
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. 为了保持发射功率损失(我2 R)和电压下降到可接受的水平,电压等级,必须长途输电高。如此高的电压不发电和电力消耗可以接受的,因此,电压转换成为一个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. 在发展的变压器,法国和交流输电由L.巴黎戈拉尔和JD吉布斯导致交流电力系统。
In 1889, the first AC transmission line in North America was put into operation in Oregon between Willamette Falls and Portland. 1889年,第一次在北美交流传输线将在俄勒冈州波特兰之间威拉梅特大瀑布和实施。
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.这是一个单相线路传输功率为4,000公里,超过21 V系统的距离。随着交流的发展多相系统由尼古拉特斯拉,成为更具吸引力的。通过1888年,特斯拉举行交流多项专利电动机,发电机,变压器和输电系统。西屋公司购买了这些早期的发明专利,并形成了系统的基础,现在的交流。
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世纪90年代,有很大的争议或交流电力行业是否应该统一于直流。到了世纪之交的,在交流系统赢得了原因出在下面的直流系统为:
(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)电压水平可以很容易地改变了空调系统,从而提供了传输的灵活性,发电用不同的电压和消费。
(2)AC generators are much simpler than DC generators. (2)交流发电机简单得多比直流发电机。
(3)AC motors are much simpler and cheaper than DC motors. (三)交流电机和电机便宜简单得多,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. 前三个阶段的美国北线投产于1893年- 1 2300五,南加州12公里路线研究。 In the early period of AC power transmission, frequency was not standardized. 在电力传输初期交流,频率不规范。 Many different frequencies were in use: 25, 50, 60, 125, and 133 Hz. 有许多不同频率的使用:25,50,60,125,和133赫兹。 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. 这对互连的问题。最后60赫兹标准获得通过,成为美国在北美,虽然是50赫兹在许多其他国家使用。
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 . 较长的距离越来越需要大量的电力传输多激励他们逐步使用高压的水平。为了避免电压增殖数量无限,业界标准电压水平。在美国,标准是115,138, 161,和230千伏的高电压(高压)类,345,500和765千伏级的特高电压(超高压)。在中国,各级使用电压为10,35,110级高压, 220,中国330(仅在西北)和500千伏超高压类。
The first 750 kVtransmission line will be built in the near future in Northwest China. 第一个750 kVtransmission线将建在不久的将来在中国西北地区。
With the development of the AC/DC converting equipment, high voltage DC (HVDC) transmission systems have become more attractive and economical in special situations. 随着交流的发展/直流转换设备,高压直流高压直流(HVDC)传输系统已经成为更具吸引力的经济和情况特殊。 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. 在高压直流输电可用于输电块以上的大长途电话,并提供不同系统间的异步连接在AC联网系统将是不切实际的,因为稳定考虑,或因标称频率的系统。
The basic requirement to a power system is to provide an uninterrupted energy supply to customers with acceptable voltages and frequency. 基本要求到电源系统是提供一个不间断的能源供应,以客户可接受的电压和频率。 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. 由于电力无法大量储存在一个简单的方法和经济,电力的生产和消费必须同时进行。系统的故障或误操作的权力在任何阶段可能导致电力供应中断给客户。 Therefore, a normal continuous operation of the power system to provide a reliable power supply to the customers is of paramount importance. 因此,一个正常的电力系统连续运行的,提供可靠的电力供应给客户的重要性是至关重要的。
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. 电力系统稳定,可广泛定义为干扰财产的权力系统,可继续经营的状态下正常运行的平衡条件和后向遭受恢复一个可以接受的平衡状态。
Instability in a power system may be manifested in many different ways depending on the system configuration and operating mode. 在电力系统的不稳定可能会表现在经营方式和多种不同的方式取决于系统配置。
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 ". 传统上,稳定性问题一直是一个保持同步运行。由于电力系统的发电电力,一个令人满意的系统运行的必要条件是,依靠同步电机同步电机都留在同步或通俗的“步骤”。这一方面是受稳定的发电机转子的动态角度和功角的关系,然后提到“转子角稳定”。
『肆』 为什么选择自动化专业英语作文
当工作后你会发现自动化做的最好的不是中国,许多外国设备说明书都是英文。这就是原因。
『伍』 求 电气自动化的英语作文。。拜托了各位 谢谢
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, 受伤的女人 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.
『陆』 求一篇自动化方面英文文章带中文翻译的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.
这一进程所提供的气体,搅拌站在预热时将用换热器。天然气将在一个封闭的循环进行温度对照。预热H2/N2分配给不同的加湿器系统。在加湿器的过程中,天然气将利用富含水蒸汽的需要,在暖气炉中创造一个稳定的露点。在炉中,露点将成为衡量的加湿器。这两种测量将用于控制级联控制电路中所描述的下一章。
下面的示意图显示了控制概念的一个区的脱碳炉。
为了获得非常高的质量控制级联控制电路使用,凡有主控制器采用实际露点值精度高,手中的设置点的连续控制器作为输出。
这种控制器调整1露点的进程直接测量气体的出口加湿器。
它的主要优势是,这一概念
连续控制器能够控制骚乱直接加湿的安排,因为露点测量加湿器得到了很短的响应时间与反应时间而且很长的炉露点。这是造成更多的时间从而延迟测量和延迟气体进入炉的时间进程。
分析站CO/CO2 , H2和O2ppm监测,
提取方法将采样:
分析站设计作为一个完整的功能单位将用于组成气氛炉中进行监测。
分析站将是一个单一完整的内阁单位与分析仪,水泵,电磁阀和控制单元。在正常操作时,样品气体切换系统将切换周期性不同样本之间的气体。该系统还可以切换到氮清洗或校准气体,这是不正常的周期。
抽样废气将美联储从取样探头的炉(带过滤器)的分析仪或样品气体处理系统通过抽样天然气管线路由向下。样品气体从每个样品天然气将是主要的提取汽油样品的分析仪站。样本气体测量中'将切换到测量线从那里额外泵泵给分析器。抽样天然气管道将来自耐酸塑料。
在复分析系统具有以下探针:
为CO/CO2该系统在实际模式可自动校准,每天使用的是内置的比较调查。校准时间是引发内部期间使用的价值,可手动改变。在校准时没有测量值。
一个特别的功能将被转换复测模式,以单一的模式,在一定的探测气体入口可以连续测量,反之亦然。
这一进程所提供的气体搅拌站将预热用换热器。温度对照的天然气将在一个封闭的循环。预热H2/N2分配给不同的加湿器系统。在加湿器的过程天然气将富含水蒸汽的需要,以创造一个稳定的露点在炉。
露点将成为衡量的加湿器,并在炉。这两种测量将用于控制级联控制电路中所描述的下一章。
下面的示意图显示了控制概念的一个区的脱碳炉。
为了获得非常高的质量控制级联控制电路使用,凡有主控制器采用实际露点值精度高,手中的设置点的连续控制器作为输出。
这种控制器调整1露点的进程直接测量气体的出口加湿器。
的主要优势是,这一概念
连续控制器能够控制骚乱的直接加湿的安排,因为露点测量加湿器得到了很短的响应时间与反应时间很长的炉露点。这是造成更大的时间延迟的测量和延迟时间的进程气体进入炉。
分析站CO/CO2 , H2和O2ppm监测,
提取方法将复采样
分析站设计作为一个完整的功能单位将用于监测的组成气氛炉。
分析站将是一个单一完整的内阁单位与分析仪,水泵,电磁阀和控制单元。在正常操作时,样品气体切换系统将切换周期性不同样本之间的气体。该系统还可以切换到氮清洗或校准气体,这是不正常的周期。
抽样废气将美联储从取样探头的炉(带过滤器)的分析仪或样品气体处理系统通过抽样天然气管线路由下降。样品气体从每个样品天然气将是主要的提取汽油样品的分析仪站。
样本气体测量中'将切换到测量线从那里额外泵泵给分析器。抽样天然气管道将来自耐酸塑料。
『柒』 请教下大家 自动化 英文缩写是什么啊 谢谢
Automize
缩写 auto
在具体的什么自动化中,还可以缩写成A
『捌』 急求一份关于办公室自动化的英语作文
办公室自动化是近年随着计算机科学发展而提出来的新概念。办公室自动化英文原称Office Automation,缩写为 OA。办公室自动化系统一般指实现办公室内事务性业务的自动化,而办公自动化则包括更广泛的意义,即包括网络化的大规模信息处理系统。 办公自动化没有统一的定义,凡是在传统的办公室中采用各种新技术、新机器、新设备从事办公业务,都属于办公自动化的领域。
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』 自动化的安全装置英语作文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