查询词典 Transformers

In this thesis, we propose two kinds of balanced to unbalanced transformers.

本论文中，我们提出两种型式的平衡转非平衡转换器。

In accordance with the technological difficulties encountered in the process of insulation supervision based on the Dissolved Gases Analysis,several kinds of model and method are presented to improve the reliability and precision of fault diagnosis of the power transformer. Main research content includes:By deeply studying the common transformer faults diagnosing methods,such as three-ratio methods and improved electrical committee agreements,several shortcomings such as uncertainness judgment when the fault reasons,phenomenon and principles come out together while can not consistent to each other etc. For this reason,the old methods can not fully meet the need to engineering practical application.Considering fuzzy relationship matrix can fully represents the causality between fault symptoms and fault types,when diagnosing complex equipments with multiple symptoms and fault causes such as power transformer,a synthetic fuzzy diagnosing model is firstly proposed to diagnose transformers insulation faults based on DGA in this paper. Meanwhile,by further study the character of fuzzy factors,aimed at correcting the defects in classifying fuzzy sets of common fuzzy judgment,a method are put forward by unifying fuzzy synthetic diagnosis and fuzzy principle reasoning.

本文针对应用油中溶解气体分析方法进行变压器绝缘监督时所遇到的主要技术难点，提出了提高变压器故障诊断的准确性、可靠性的几种模诊断方法，主要研究内容有：通过对判断变压器故障常用的三比值法和改良电协研法的深入分析，其诊断准确率较高，但对故障原因、故障现象和故障机理间同时存在不确定性和模糊性的变压器等电气设备的故障诊断，难于满足工程应用的需要；在处理变压器等结构复杂设备的多症状、多原因故障诊断时，模糊关系矩阵可以全面反映这种症状与故障类型间的因果关系，进而提出了变压器故障诊断的模糊综合诊断模型；同时作者还深入分析了模糊算子的特性；针对常用的模糊评判结果的模糊集的集化方法的不足性，提出了将模糊综合诊断与模糊规则推理结合起来进行故障诊断的方法，能达到较好的效果。

Contact blocks and transformers can snap on the operator of illumination unit: No need for screw tightening.

接点和变压器部分能迅速地卡装在操作部或照光部，不须用螺丝固定保护程度： IP65 或 54

Power Transmission and Transformer Equipment Industry : manufacturing transformers, high/low voltage unitized switch board, plastic and rubber wires and cables and downstream and upper stream derivative products.

输变电设备产业：以生产各类变压器，高低压成套配电柜设备，塑料，橡胶等各种电线电缆以及上下游延伸产品为主，年销售规模超50亿元。

However, in China, the movie release is delayed till August 10 just so not to upstage The Transformers , Jesus!

但是，在中国，电影上映时间推迟到了八月10日（只是为了不和《变形金刚》撞车，上帝！

Contains transformers, windings, couplers, metering devices, transductors, magnetic cores, chokes, inductors, and a variometer for design of electromechanical devices.

包含用于机电设备设计的变压器、绕组、耦合器、测量设备、饱和电抗器、磁芯、扼流线圈、电感器和可变电感器。

The company set the development, production and sales, has been committed to the field of power equipment to explore and practice, in the company's vast number of projects, technical staff's efforts, is to form a DBW, SBW series compensated AC voltage stabilizer, aging Test voltage regulator, TDGC2J, TSGC2J Series Contactless manual, electric regulator, SG series dry-type transformers as the dominant products.

公司集开发、生产和销售于一体，多年来一直致力于电源设备领域的探索与实践，在公司广大工程、技术人员的努力下，现以形成以DBW、SBW系列补偿式交流稳压器、老化试验稳压器、TDGC2J、TSGC2J系列接触式手动、电动调压器、SG系列干式变压器等为主导产品。

You can drive around the world, but also the embodiment of wanton Transformers battle!

你可以在黄易的世界里驾车驰骋，也可化身变形金刚肆意战斗！

That is the most powerful Decepticon warship in Transformers history...

变形金刚历史上最强大的霸天虎战舰。。。

What's more, when the transformers in ringed networks are not matching, it will cause the ringed network a loop potential, then the circulating power is existed which also produce wattless circumfluence.

造成无功环流的原因各不相同，有的源于规划，有的是由于管理体制，有的由于运行方式，有的只是环网中各变压器的变比不匹配引起环网中存在环路电势，进而引起循环功率。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。