查询词典 electric power generation

Traditional Enterprise Information Portal is unable to meet the need of the development of information.This paper puts forward a technical plan that will syncretize new generation of enterprise information portal technology and electric power enterprise's information portal construction.

目前各级电力企业已经建立应用了许多业务系统，包含了大量的数据信息，那么问题出在哪里，一个是电力行业体制的不断调整，另外一个重要原因就是企业信息的集成度不够。

In these several years, the company has cooperated with German Lurgi and Nanjing Chermical Industrial Group Design Institute to develop the series of products of waste heat boiler of sulfuric acid made of pyrites. This product and blowing air waste heat boiler are selected as Specially-designated Products. Regarding the cement kiln low temperature waste heat recovery, the company has fully introduced and digested advanced domestic and foreign technologies and has achieved great success. The company has marched into metallurgical industry in 2004, established cooperation with numerous large scale metallurgical institutes and successful developed series of products of waste heat boilers in metallurgical industry, especially sinter cooler low temperature waste gas residual heat power generation boiler. It has successively developed the products such as converter waste heat boiler, electric furnace waste boiler etc.

近几年，公司与德国鲁奇、南化设计院合作研制开发了硫铁矿制酸余热锅炉系列产品，该产品与吹风气余热锅炉被《化工工程建设标准》选为定点产品；在建材行业水泥窑低温余热回收上，充分引进消化国内外先进技术，并取得骄人成绩，2004年进军冶金行业，与国内众多大型冶金院建立了合作，成功开发了冶金行业余热锅炉系列产品，特别是烧结冷却机低温废气余热发电锅炉，又相继开发了转炉余热锅炉、电炉余热锅炉等产品。

Today, the two standard frequencies for generation, transmission, and distribution of electric power in the world are 60 Hz (in the United States, Canada, Japan, Brazil) and 50 Hz ( in Europe, the former Soviet republics, South America except Brazil, India, also Japan). The advantage of 60-Hz systems is that generators, motors, and transformers in these systems are generally smaller than 50-hz equipment with the same ratings. The advantage of 50-Hz systems is that transmission lines and transformers have smaller reactances at 50 Hz than at 60 Hz.

今天，60Hz(在美国，加拿大，日本和巴西使用)和50Hz(在欧洲，前苏联，除巴西以外的南美洲，印度以及日本使用)是世界上发电，输电和配电的两个标准频率。60Hz系统的优点在于系统中的发电机，电动机和变压器通常比同等级50Hz系统的设备小。50Hz系统的优点是传输线和变压器的电抗在50Hz时较60Hz时小。

Furthermore, future power generation sector will generally use super-critical thermal cycle plant, its thermal efficiency is up to 45~50％. In this way, the benefit of using the electric vehicle will be more obvious.

况且将来我国汽力电厂将普遍采用二代超临界循环热机（super-critical thermal cycle）电厂时，其热效率可达45~50%，这项效益会更明显。

My Hankou Electric stove Company 150th most new generation vapor sends the blue stove, invested the Hangzhou abundant world power tool company two phase of projects in the German abundant world group to be already completed the production, and obtained the enormous success.

我汉口电炉公司第150台最新一代蒸气发兰炉，在德国博世集团投资的杭州博世电动工具公司二期项目已经落成投产，并获得极大成功。

DC motor complex large-scale three-phase power transformer deep-trough three-phase asynchronous motor DC motor DC motor single-phase squirrel-cage induction motor.Three-phase commutator motors, single-phase motor power sub-phase squirrel-cage three-phase asynchronous electric double mine explosion-proof motor with squirrel-cage three-phase asynchronous motor rotor cup AC servo motor drives three-phase asynchronous motor principle of rotating magnetic field Generation and transmission of three-phase induction motor winding three-phase stepper motor 165mm Three-phase three-phase synchronous motor stepping motor JFB power generator rotor rectifier type AC synchronous motor DC servo motor three-phase current rotating magnetic field of teaching instrument Wound Three-phase alternator motor 160 rats of three-phase permanent magnet generator cage induction motor Synchro Motor medium-sized three-phase power transformer

直流复励电动机大型三相电力变压器三相异步深槽式电动机直流电动机直流电机单相异步鼠笼式电动机三相整流子电动机单相电动机电源分相器三相异步双槽鼠笼电机矿用防爆电动机三相异步鼠笼式电动机杯形转子交流伺服电动机三相异步电动机调速原理旋转磁场的产生与变速三相绕线式异步电动机 165mm三相步进电机三相同步电动机 JFB型硅整流发电机转子供电交流同步电机直流伺服电动机三相电流旋转磁场示教仪绕线式电动机三相交流发电机 160型永磁发电机三相鼠笼异步电动机自整角电机中型三相电力变压器

Nalyzed the energy growth and the wind power generation development tendency, needle windward electric field construction movement to meteorological service demand, proposed the construction goal and the content of wind energy resources development use to meteorological service system, designed its service flow, provide the reference for the wind energy resources development use meteorological service system construction.

bstract 分析了能源增长和风力发电的发展趋势，针对风电场的建设运行对气象服务的需求，提出了风能资源开发利用气象服务体系的建设目标和内容，设计了其业务流程，为风能资源开发利气象服务体系建设提供参考。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。