电力专业英语阅读与翻译 课件 17-Automation and intelligence、18-Electric Power Market

电力专业英语(17)Automationandintelligenceofpowersystem参考教材：朱永强.电力专业英语阅读与翻译.机械工业出版社，2024-06Automationandintelligenceofpowersystem1.AGCregulatestheoutputpowerofelectricgeneratorswithinanareainresponsetochangesinsystemfrequency,tie-lineloadingandalinearcombinationoftheseiscalledareacontrolerror(ACE).尝试翻译翻译AGC会根据系统频率和联络线负载的变化来调节区域内发电机的输出功率，两者的线性组合称为区域控制误差（ACE）。1.AGCregulatestheoutputpowerofelectricgeneratorswithinanareainresponsetochangesinsystemfrequency,tie-lineloadingandalinearcombinationoftheseiscalledareacontrolerror(ACE).生词tie-linen.联络线Automationandintelligenceofpowersystem2.EMSishelpfulfortheconversionofpowerdispatchingfromexperience-basedtypetoscientificanalysis-basedtype,inturnmayimprovethesecurity,stability,high-qualityandeconomiclevelofthepowersystem.尝试翻译说明词组inturn表示依次，这里可翻译成“进一步地”。翻译EMS有助于电网调度由经验型上升至科学分析型，进而提高电网的安全、稳定、优质和经济运行水平。生词dispatchingv.迅速派遣；调度2.EMSishelpfulfortheconversionofpowerdispatchingfromexperience-basedtypetoscientificanalysis-basedtype,inturnmayimprovethesecurity,stability,high-qualityandeconomiclevelofthepowersystem.Automationandintelligenceofpowersystem*3.Subtractionofstandardorreferencevaluefromactualvaluetoobtaintheerroristheacceptedconventionofpower-systemengineersandisthenegativeofthedefinitionofcontrolerrorfoundintheliteratureofcontroltheory.尝试翻译说明词组subtractAfromB表示“B减A”。而accepted

convention意思是“公认惯例”。翻译实际值减去标准值或参考值得到误差是电力系统工程师公认的惯例，是控制理论文献中看到的误差定义的相反值。conventionn习俗；惯例生词*3.Subtractionofstandardorreferencevaluefromactualvaluetoobtaintheerroristheacceptedconventionofpower-systemengineersandisthenegativeofthedefinitionofcontrolerrorfoundintheliteratureofcontroltheory.本课程参考教材：朱永强《电力专业英语阅读与翻译》机械工业出版社2024-06电力专业英语(18)Electric

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Market参考教材：朱永强.电力专业英语阅读与翻译.机械工业出版社，2024-06Electric

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Market1.Whencongestionistakenintoaccount,thepriceofelectricenergywilldependonthecorrespondingnodelocationwhentheelectricenergyisproducedorused,thatis,atwhichnodeitisinjectedorflowedout.尝试翻译说明whentheelectricenergyisproducedorused是修饰nodelocation的定语从句；thatis,atwhichnodeitisinjectedorflowedout是对前半句的解释说明。翻译在计及阻塞的情况下，电能价格将取决于电能生产或使用时对应的节点位置，即它是在哪些节点注入或流出的。congestionn.阻塞生词1.Whencongestionistakenintoaccount,thepriceofelectricenergywilldependonthecorrespondingnodelocationwhentheelectricenergyisproducedorused,thatis,atwhichnodeitisinjectedorflowedout.Electric

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Market2.Whenthecapacityoftheinterconnectionlineislowerthanthequantityrequiredbythefreeexchange,thepricedifferencewillbegeneratedatbothendsoftheinterconnectionlinebecausethelocalpowergenerationcompaniesneedtomakeuptheelectricityrequiredbythefreeexchange.尝试翻译翻译当互联线路的容量低于自由交易所需要的数量，由于当地发电商需要弥补自由交易所需的电量，就会在互联线路两端产生价差。exchangen.交易生词2.Whenthecapacityoftheinterconnectionlineislowerthanthequantityrequiredbythefreeexchange,thepricedifferencewillbegeneratedatbothendsoftheinterconnectionlinebecausethelocalpowergenerationcompaniesneedtomakeuptheelectricityrequiredbythefreeexchange.Electric

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Marketbecausethelocalpowergenerationcompaniesneedtomakeuptheelectricityrequiredbythefreeexchange是前半句产生的原因，原文可写为：Whenthecapacityoftheinterconnectionlineislowerthanthequantityrequiredbythefreeexchange,becausethelocalpowergenerationcompani