2006中国（深圳）国际半导体照明展览会纪实报道

2006年7月12—14日，在中国深圳会展中心6展馆，由国家半导体照明工程协调领导小组办公室、深圳市人民政府、国家新材料行业生产力促进中心主办，国家半导体照明工程研发及产业联盟、深圳市中国国际高新技术成果交易中心、深圳市科技和信息局承办，半导体照明领域的国际盛会“2006中国（深圳）国际半导体照明展览会”隆重召开。     

光为照明高票入选国家工信部半导体照明标准工作组

日前,国家工业和信息化部（简称“工信部”）半导体照明技术标准工作组第十次成员大会在北京召开。在多位专家以及各位成员严格的审查以及筛选下,本次会议共评选出10家工信部半导体照明标准工作组的新成员单位。其中,广州光为照明科技有限公司（简称“光为照明”）以95．83％的最高得票率,正式成为该工作组的又一新成员单位。     

荟萃精英突出创新彰显产业链效应——2006中国（深圳）国际半导体照明论坛报道

经国家科技部批准召开的“2006中国（深圳）国际半导体照明论坛”于2006年7月13日在中国深圳会展中心5层杜鹃厅正式拉开帷幕并取得圆满成功。此论坛由国家半导体照明工程协调领导小组办公室、中国照明学会、中国照明电器协会等单位联合主办，国家半导体照明工程研发及产业联盟、深圳市科技和信息局承办。     

易光LED照明产品光亚展大受欢迎——访深圳市易光照明有限公司销售经理宾彦先生

2009广州国际照明展览会（光亚展）举办期间，本刊记者在展会现场采访了深圳市易光照明有限公司销售经理宾彦先生。     

源磊科技：众志成城，以“精”为本，在“LED革命”道路上坚定前行

2013年11月25日-27日,我刊应邀参加在广州举行的“第三届高TLED照明展”。在展会上,本刊记者看到深圳市源磊科技有限公司也应邀参展,并再次遇见了该公司的销售经理李元龙先生（以下简称“李经理”）。于是。记者对他进行了简单的采访。     

绿色设计 低碳城市——暨“绿秀”中国行山西站圆满结束

4月18—19日,由国家半导体照明工程研发及产业联盟（以下简称“联盟”）主办,山西光宇半导体照明有限公司（以下简称“山西光宇”）承办的“绿秀”中国行,山西研讨会在山西临汾光宇工业园召开。国家半导体照明工程研发及产业联盟办公室主任耿博,中国建筑科学研究院建筑环境与节能研究院副院长赵建平,北京市照明学会理事长、北京市建筑设计研究院副总工程师、教授级高工汪猛,总后建筑设计研究院副总工邴树奎     

“老兵”写“新传”做大功率LED户外照明的领先者——深圳市斯派克光电科技有限公司总裁吴峰访谈录

6月9日到12日的全球最大照明展——广州国际照明展吸引了众多国内外照明知名企业前来参展。作为国内老资格的LED照明企业。深圳市斯派克光电科技有限公司（简称“斯派克光电”）也如约而至。     

第六届中国国际半导体照明展览会暨论坛（CHINA SSL 2009）

由国家半导体照明工程协调领导小组办公室、深圳市人民政府、中国照明学会（CIES）、中国照明电器协会（CALI）和国家半导体照明工程研发及产业联盟（CSA）联合主办,国家半导体照明工程研发及产业联盟（CSA）、深圳市科技和信息局、北京新材料科技促进中心、深圳会展中心管理有限责任公司（高交会交易中心）共同承办,     

2014北京照明暨半导体照明产业展、北京智能建筑展同期盛大开幕

由中国照明学会、国家半导体照明工程研发及产业联盟（CSA）、雅式展览服务有限公司强强携手合办的“2014中国（北京）国际照明展览会暨中国（北京）国际半导体照明产业博览会”（简称“2014北京照明展”）及“2014中国（北京）国际智能建筑暨智能家居展览会”（简称“2014北京智能建筑展”）,于2014年4月14日在北京中国国际展览中心盛大开幕。     

2008绿色照明与照明节能科技研讨会暨中日韩首届照明科技论坛在北京举办

由中国照明学会、深圳市海洋王投资发展有限公司、飞利浦照明（中国）有限公司共同主办的中国照明论坛——2008绿色照明与照明节能科技研讨会暨中目韩首届照明科技论坛于2008年10月24～25日在北京召开。     

Users' Needs Lighting, Start-Up Power, Transportation, Mechanical Utilities, Heating, Refrigeration, and Production

The needs for emergency and standby power to enhance industrial and commercial power systems are frequently left wanting due to ignorance of the needs or of the systems available to satisfy the needs. This paper discusses various situations which require or desire emergency or standby power and mentions suitable systems for each application. The areas discussed include lighting, start-up power, transportation, mechanical utilities, heating, refrigeration, and production.     

Grades, Quizzes, Motivation, and Computers

The following paper describes the use of a simple FORTRAN computer program that may be used to determine course grades. The program is based on processing a set of IBM punched data cards. Each card contains the name of a student and all of his grades, including the final examination grade. The program may also be used to predict the final examination grade, based on previous quiz grades, and then, in turn, to predict the final course grade. It is thus possible to use this program periodically throughout the entire semester in order to provide the student, as well as the instructor, with a measure of his progress.     

光、城市、生活、未来……——世博轴及地下综合体工程艺术灯光景观

工程介绍 世博轴及地下综合体工程（简称世博轴）位于浦东世博园核心区。南起耀华路,跨雪野路、南环路、北环路、及浦明路,到滨江世博公园。     

Dual-rotor, radial-flux, toroidally wound, permanent-magnet machines

A novel machine family-dual-rotor, radial-flux, toroidally wound, permanent-magnet (RFTPM) machines-is proposed in order to substantially improve machine torque density and efficiency. After the principles of operation, configurations, and features are discussed, the machine design and optimization guidelines are given. A prototype has been designed, built, and tested. The measured torque density of the prototype, which well matches the design value, is almost three times of that of the induction machine with the same power of 3 hp and speed. Meanwhile the efficiency is still kept high and the material cost is kept low by using ferrite magnets. Three novel approaches are proposed to reduce the cogging torque in the RFTPM machines, whose validity is verified by finite-element analysis results and experimental measurements.     

A new soft-switched, thyristor-based, regenerative, quasi-resonant,current regulated inverter

A variety of soft-switching techniques have been proposed to reduce the switching losses and EMI problems that occur with higher switching frequencies in hard-switched converters. In this paper, a new, quasi-resonant, soft-switched, three-phase inverter is presented which uses 12 thyristors as the power electronic switches, and hence has potential for use in high-power applications. The converter is fully current-regulated, suitable for high-performance motor drive applications, and is capable of 4-quadrant operation to allow regeneration back into the DC supply. The operation and the control of the inverter are described in detail and simulation and experimental results are presented     

Industrial system grounding for power, static, lightning, andinstrumentation, practical applications

Practically every structural steel building erected for industrial use incorporates reinforcing steel bars installed in the concrete footings. This, without any additional effort, constitutes a grounding electrode. The quantity of electrodes is directly related to the building area. When the structural steel framework is erected and interconnected, these electrodes are also interconnected in a parallel arrangement. Similarly, high-voltage metal transmission towers are installed using a metal footing base embedded in a concrete filled hole. The four tower legs are effectively in parallel and offer an adequate low ground resistance such that additional electrodes are generally not required. This brings us to the main point: the reinforced concrete footings, reinforced concrete grade beams, and other reinforced concrete structures provide, with a little work, an effective, reliable, and cost attractive system grounding vehicle