ãEVè»vsã¬ãœãªã³è»ãéå€çšã®è»ãã©ã¡ãããåŸïŒ çè²»ãè¯ãã®ã¯ãEVè»ãïŒ
ä»åã¯ã¬ãœãªã³è»ãšEVè»ããããã®ã¡ãªããã»ãã¡ãªããã«ã€ããŠè©³ãã解説ããŸãã
ãã¡ã€ãã³ã·ã£ã«ãã©ã³ããŒ
FinancialFieldç·šééšã¯ãéèãçµæžã«é¢ããèšäºããæ¥ã ã®æ®ããã«ã©ã®ãããªåœ±é¿ãäžããããšããèŠç¹ã§ããéã®ç¥èããªãæ¹ã§ãçè§£ã§ããããããããããçºä¿¡ããŠããŸãã
ç·šééšã®ã¡ã³ããŒã¯ããã¡ã€ãã³ã·ã£ã«ãã©ã³ããŒã®è³æ ŒååŸè ãäžå¿ã«ããéãæ®ãããã«é¢ããæžç±ã»éèªã®ç·šéçµéšè ã§æ§æãããäŒç»ç«æ¡ããèšäºæ²èŒãŸã§ãã¹ãŠã®å·¥çšã«é¢ããããšã§ãèªè ç®ç·ã®ã³ã³ãã³ãã远æ±ããŠããŸãã
FinancialFieldã®ç¹åŸŽã¯ããã¡ã€ãã³ã·ã£ã«ãã©ã³ããŒãåŒè·å£«ãçšç士ãå® å°å»ºç©ååŒå£«ãçžç¶èšºæå£«ãäœå® ããŒã³ã¢ããã€ã¶ãŒãDCãã©ã³ããŒãå ¬èªäŒèšå£«ã瀟äŒä¿éºåŽå士ãè¡æ¿æžå£«ãæè³ã¢ããªã¹ãããã£ãªã¢ã³ã³ãµã«ã¿ã³ããªã©150å以äžã®æè³æ Œè ãå·çè ã»ç£ä¿®è ãšããŠè¿ãããããããæãããã幎éãçšéãçžç¶ãä¿éºãããŒã³ãªã©ã®è©±ãããããããçºä¿¡ããŠããç¹ã§ãã
ãã®ããã«ç·šéçµéšè±å¯ãªã¡ã³ããŒãšéèãçµæžã«ç²Ÿéããå·çè ã»ç£ä¿®è ã«ããå·çäœå¶ãç¯ãããšã§ãå 容ã®ããããããã¯ãã¡ããã®ããšãèªã¿å¿ãã®ããã³ã³ãã³ããšç¢ºããªæ å ±çºä¿¡ãå®çŸããŠããŸãã
ç§ãã¡ã¯ãå¿«é©ã§ããè¯ãçæŽ»ã®ã¢ã€ãã¢ãæäŸãããéã®ã³ã³ã·ã§ã«ãžã¥ãç®æããŸãã
ç®æ¬¡
æ¬äœè³Œå ¥äŸ¡æ Œã¯ã¬ãœãªã³è»ã®æ¹ãå®ãããã©âŠâŠ
ã¬ãœãªã³è»ãæ°è»ã§è³Œå
¥ããå Žåãäžè¬çãªæ¬äœäŸ¡æ Œã¯ããã100äžïœ300äžåçšåºŠã§ãããã®äžæ¹ãEVè»ã®æ°è»ã¯åœç£è»ã§ã300äžïœ500äžåã»ã©ã«ãªããŸããããèãããšEVè»ã®æ¹ãã¬ãœãªã³è»ãããããªãé«é¡ã ãšæãã人ãå€ãã§ãããã
ããããEVè»ã®å Žåã«ã¯ç°å¢çãè£å©éå¶åºŠãèšããŠããŸããè»çš®ãäœãã§ããå°åã«ããããŸãããæå€§ã§80äžåã®è£å©éãåããããã®ã¯å€§ããªé
åã§ãããã®å¶åºŠãäžæã«äœ¿ãã°ãã¬ãœãªã³è»ãšå€§å·®ã®ãªãäŸ¡æ Œã§EVè»ã賌å
¥ããããšãã§ããã§ãããã
ãŸããæ³šæããã¹ããã€ã³ãã¯ã¡ã³ããã³ã¹è²»çšã§ãããšã³ãžã³ã§åãã¬ãœãªã³è»ã®å Žåããšã³ãžã³ã®ãªã€ã«äº€æã®ã»ãã©ãžãšãŒã¿ãŒããã¬ãŒããããã®ã¡ã³ããã³ã¹ãªã©ãå¿
èŠã«ãªããŸãã
ãšã³ãžã³ã®ãªã€ã«äº€æã¯èµ°è¡è·é¢ã3000ïœ5000kmã«ãªã床ã«è¡ãã®ãäžè¬çã§ããçéçŽ10kmã®è»éå€ãããã ãã ãšããŠããå幎ã«1åã¯è¡ãå¿
èŠãããã§ããããè²»çšã¯ãã£ãŒã©ãŒã§è¡ã£ãå Žåã«ããã6000ïœ1äžåçšåºŠã«ãªããŸããäžæ¹ããšã³ãžã³ã§ã¯ãªãã¢ãŒã¿ãŒã§åãEVè»ã®å Žåããšã³ãžã³åšèŸºã®ã¡ã³ããã³ã¹ã¯å¿
èŠãããŸããã
çè²»ãè¯ãã®ã¯EVè»ïŒ
è»ãéžã¶éãæ°ã«ãªãã®ãèªç¶è·é¢ãšçè²»ïŒEVè»ã§ããã°é»è²»ïŒã§ãããããå®ãè»ãè²·ã£ãŠãçè²»ãæªããã°çµå±ã¯é«ãè²·ãç©ã«ãªã£ãŠããŸããŸããäžè¬çã«ãã¬ãœãªã³è»ã®å Žåãã«ã«çµŠæ²¹ããç¶æ
ã§600ïœ1500kmèµ°è¡ã§ãããšããããŠããŸãã
äžæ¹ãEVè»ã¯ãã«å
é»ããŠã200ïœ600kmããèµ°ãããšãã§ããŸãããçé10kmã»ã©ã®è·é¢ãé±5åéå€ã«äœ¿ãã®ã§ããã°åé¡ã¯ãããŸããããé åºããããšããå Žåã«ã¯æ³šæãå¿
èŠã§ããEVè»ã賌å
¥ããå Žåã«ã¯èªç¶è·é¢ãã©ãããããªã®ãããã£ãã確èªããŸãããã
ã§ã¯ãçè²»ã¯ã©ãã§ãããããä»®ã«ã¬ãœãªã³äŸ¡æ Œã1ãªããã«åœãã130åã ãšããŠã30ãªããã«çµŠæ²¹ãããš3900åã§ããäžæ¹ãEVè»ã¯å
é»ãããå¿
èŠããããŸãã1kWhåœããã®é»æ°æéã27åã ãšããŠãã«å
é»ããããã«40kWhãããã®ã§ããã°ãEVè»ããã«å
é»ããããã«ãããäŸ¡æ Œã¯1080åã§ãã
ãã ããEVè»ã¯ã¬ãœãªã³è»ãããèªç¶è·é¢ãçãã§ããEVè»ã§ã¬ãœãªã³è»ãšåããããã®è·é¢ãèµ°ã£ããšãããšãããã«1ïœ2åãã«å
é»ããå¿
èŠãããã§ãããããããããšãçµæçã«ã¯3000åçšåºŠãšãªããŸããããã§ãEVè»ã®æ¹ãã¬ãœãªã³è»ãããçè²»ã¯ãããšãããã§ãããã
ã¬ãœãªã³è»ãšéã£ãŠEVè»ã¯èªå®
ã§å
é»ããå Žåãšå€ã®é»æ°ã¹ã¿ã³ãã§å
é»ããã±ãŒã¹ããããŸããèªå®
ã§å
é»ããéã«ã¯å
é»åšãèšçœ®ããªããã°ãªããŸãããäŸ¡æ Œã¯æ°ååããæ°åäžåã®ãã®ãŸã§ããŸããŸã§ããèªå®
å
é»ããéã«ã¯å¥çŽããé»åäŒç€Ÿãå
é»ããæé垯ãèŠçŽãããšã§ããå
é»è²»çšãäžããããšãã§ãããããããŸããã
EVè»ãè²·ããªããã£ããäžèª¿ã¹ãè¡ããïŒ
ã¬ãœãªã³è»ãšEVè»ãæ¯èŒããå Žåãã¬ãœãªã³è»ã®ã¡ãªããã¯æ¬äœäŸ¡æ Œãšèªç¶è·é¢ãEVè»ã®ã¡ãªããã¯ã©ã³ãã³ã°ã³ã¹ããšçè²»ã«ããããšãããããŸãããæ¯èŒççè·é¢ã®éå€ã®ããã ãã«è»ã䜿ãã®ã§ããã°ãEVè»ã®æ¹ãæåã¯ã³ã¹ããé«ããŠãçµæçã«ãåŸã«ãªããããããŸããã
ãããEVè»ãéžã¶ã®ã§ããã°ãè£å©éå¶åºŠãé»åäŒç€Ÿã®å¥çŽãã©ã³ã«ã€ããŠããããããã£ãã調ã¹ãŠããããšã倧åã§ãã
åºå ž
ç¬ç«è¡æ¿æ³äºº åŽåæ¿çç 究ç ä¿®æ©æ§ãåŽåæ¿çç ç©¶å ±åæž No. 199
ããŒã ãºãå¹³åã®éå€è·é¢ã¯ã©ã®ãããïŒ äº€éã¢ã¯ã»ã¹ã®å©äŸ¿æ§ããåå°ãéžã¶ãšãã®ãã€ã³ã
äžè¬ç€Ÿå£æ³äººæ¬¡äžä»£èªåè»æ¯èã»ã³ã¿ãŒãïŒå¥è¡š1ïŒéæããšã®è£å©é亀ä»é¡
å·çè
ïŒFINANCIAL FIELDç·šééš
