简介：Afterseveralyearsofdiscussions,theincreasingblockresidentialelectricitytariffwaspilotedin2011forthesakeofchannelizingthepricingconflictsbetweencoalandelectricity.Thisisagoodthingtodoanditrequiresappropriatewaystoimplementthenewelectricitypricingpolicy.

简介：Therearedifferentlayoutschemesfor330-500kVswitchyardwithoneandahalfbreakerconfiguration.However,asfarastheUHVswitch-yardsforpowerplantsconcerned,itisobviousthatsomelayoutschemestakeuptoomuchareaandsomeothersarenotcompatiblewiththegenerallayoutofpowerplants.Inordertoovercometheaboveproblems,anewalignedswitchyardlayoutscheme,i.e.,allcircuitbreakersanddisconnectingswitchesarealignedinonerowisdiscussedinthispaper.

简介：3月19日，总部驻美国加州的Power-One公司宣布，其光伏逆变器已经在全球售出100万台，安装量超过了10GW。

简介：Likeothercountriesintheworld,itisinevitabletoencoun-terwithsomeenvironmentproblemsintheprocessofen-ergydevelopmentandutilization.ItisespeciallysoinChinawhereenergystructureismainlybasedoncoal.Atpresent,coaltakes74%ofthetotalprimaryenergywhileoutofthe74%,only23%hasbeenconvertedintocleanandconvenientelectncenergy.Sopredomi-nately,theairpollutioninChinaismainlycausedbycoalsmoke.Inlargecities,theairpollutionbydirectcoalburningisbecomingmoreandmoreoutstandingduetothefastdevelopmentofindustryand

简介：全球最大的电力和自动化技术公司之一ABB集团在4月22日发布公告称，将支付约10．3亿美元收购可再生能源、光伏逆变器厂商Power-One，以扩张其太阳能业务：

简介：Powerindustryisoneofthekeyfieldsforenergyconservationandemissionsreduction(ECER)inChina.Inordertoachievethenation'soverallenergyconsumptiontargetandpollutantemissiontargetsetbythe11thFive-YearPlan,tobuildtheresource-conservationandenvironment-friendlysocietyduringthe11thFive-YearPlanperiod(2006-2010),itiscrucialtoimplementthepolicyof"Large(units)InandSmall(units)Out(LISO)"(i.e.,replacingsmallunitswithlargeones)andacceleratetheretir...

简介：瑞士电力与自动化技术巨头ABB近日公布2013年第3季度财务业绩。据财报显示，受到收购美国逆变器制造商Power-One的驱动，ABB三季度营收同比增长10％。

简介：人活着，还不得活出个精气神！早晨迟到顾不上吃饭，午后饿得心慌意乱，晚上加班肚子空空，这样的状态想必难有好心情，更别说每天精神满满地工作学习生活。俗话说得好“吃饱饭，好干活”！想要一天精力充沛，活力十足，不是多难的事。用过OneCup之后笔者突然发现，“无精打采没干劲”和“活力十足精神好”这两种状态间的距离没那么远，也许只需30秒，也许只是一杯OneCup的距离。