é»åäŒç€Ÿã®éé»ç¶²ã«è² æ ããããªããããžã¿ã«ã°ãªãããã®æè¡éçºããã³æšæºåã®æšé²ãè¡ãã³ã³ãœãŒã·ã¢ã ãããžã¿ã«ã°ãªããã³ã³ãœãŒã·ã¢ã (dGridã³ã³ãœãŒã·ã¢ã )ãã¯12æ12æ¥ãæ±äº¬éœæäº¬åºã«ç ç©¶ã»ã³ã¿ãŒãéèšããæŽ»åãéå§ããããšãçºè¡šããã
ããžã¿ã«ã°ãªããã¯ãåã³ã³ãœãŒã·ã¢ã ã®ä»£è¡šçäºã§ãããæ±äº¬å€§åŠå€§åŠé¢ å·¥åŠç³»ç ç©¶ç§ã®é¿éšåä¹ ç¹ä»»ææãçºæ¡ããã³ã³ã»ãããç°å¢èª¿åæ§ã®é«ãèªç¶ãšãã«ã®ãŒã®å°å ¥ãšãåºå¹¹ç³»çµ±ãšå調ããããšã«ããçºé»ãšæ¶è²»ãåžžã«äžèŽããå¿ èŠããã£ãåŸæ¥ã®é»å系統ãžã®è²¯èµæ©èœã®å°å ¥ããããŠé»åçšã«ãŒã¿ãã³ã³ãããŒã©ã«ããèªåšã«é»å朮æµãã³ã³ãããŒã«ããããšã§ãé»ååé¡ã®è§£æ±ºãªã©ãå³ãããšãããã®ã
ãããŸã§ã®ã¹ããŒãã°ãªããã忣å黿ºãªã©ã¯ãé»åäŒç€Ÿã®é»å系統ã«çŽæ¥ã€ãªãã§é»åã®éäžè¶³ã調æŽããŠããããããã§ã¯åºåãäžå®å®ãªåçå¯èœãšãã«ã®ãŒãåãå ¥ããã«ã¯éé»èšåã調æŽé»æºã®åŒ·åãªã©ã®æè³ãå¿ èŠãšãªã£ãŠããã
ããã«å¯Ÿããããžã¿ã«ã°ãªããã¯ãåŸæ¥ã®é»åäŒç€Ÿã®åºå¹¹ç³»çµ±ãå¹¹ãšãããšãããã«æ¥ç¶ãã倧äžå°ã®é é»ç¶²ãèã®éšå(ã»ã«)ãšã¿ãªããæ¥ç¶éšã«ã«ãŒã¿ã眮ããŠéæ¥ç(éåæ)ã«æ¥ç¶ããããšã§ãåºåã®äžå®å®ãªåçå¯èœãšãã«ã®ãŒãã»ã«ã§è²¯èµããåºå¹¹ç³»çµ±ãšã®éã§å¿ èŠãªæã«å¿ èŠãªéãçžäºèéããããšãããã®ã§ãå¿ èŠã«å¿ããŠäžå°èŠæš¡ã®æè³ã«ããã»ã«ã®å¢å ãå¯èœã ãšããã
ãŸããICTæè¡ã掻çšããããšã§ãé»åãæå®ããã¢ãã¬ã¹ã®ã«ãŒã¿éã§èéã§ããããšããã€ã³ã¿ãŒãããã®ãããªé»åã·ã¹ãã ãæ§ç¯ããããšãã§ãããã€é»åã€ã³ãã©ãä»åŸæŽåãããŠããæ°èåœã§ããå°ååäœã§å°å ¥ãããã°ãªãããéåæã«é£ä¿ãããäºãã«å調ãããªãããæ°ãã黿ºãåçå¯èœãšãã«ã®ãŒã®å°å ¥ãã¹ã ãŒãºã«è¡ãããšãã§ãããããããããã®å°åç¹æ§ã«åãããŠã°ããŒãã«ã«æè¡ããµãŒãã¹ãåºããããšãã§ãããšããã
é¿éšæ°ã¯ãããžã¿ã«ã°ãªããããšããååã«ã€ããŠããã¹ããŒãã°ãªããã®æ¬¡ã«ãããããªäžçãããšããããšã§ä»ããããšããé»åäŒç€Ÿã®éé»ç¶²ã«è² æ ããããã«åçãšãã«ã®ãŒã掻çšããŠããæ¹æ³ãšãªãããšã匷調ããããæšæºåãé²ããããã«ã¯å€ãã®äŒæ¥ã«åå ããŠãããå¿ èŠãããããã§ã«1å·æ¡ä»¶ã«ã€ããŠã¯ãªãªãã¯ã¹ãNECãæ¥æ¬ãã·ã§ãã«ã»ã€ã³ã¹ãã«ã¡ã³ãã®3瀟ãåå ã衚æããŠããã»ããéä¿¡äºæ¥è ãé黿©åšã¡ãŒã«ãŒãããŠãžã³ã°ã¡ãŒã«ãŒã®3瀟ãåå ã«åããæ€èšãããŠããããšããã»ãããã¢ããã€ã¶ãªãšããŠãæ±å倧åŠã®è±ç°æ·³äžåèªææãæ ¶æçŸ©å¡Ÿå€§åŠ æ¿çã»ã¡ãã£ã¢ç ç©¶ç§ç¹ä»»ææã§ãã髿©ç§ææ°ãæ±äº¬å€§åŠçç£æè¡ç ç©¶æã®ååäžå¹žææ(æç¶ãäž)ã®ã»ããã¹ããŒãã°ãªããã®æšæºåãé²ããŠããç±³åœé»åç ç©¶æ(ERPI)ã§ã¹ããŒãã°ãªãããèŠãŠããMark McGranaghanæ°(Vice President,Power Delivery and Utilization)ãDavid Eskinaziæ°(Account Executive)ãªã©ã«ãåç»ããŠããã£ãŠãããEPRIã§ã®å®èšŒå®éšãå«ããŠãã°ããŒãã«ã¹ã¿ã³ããŒããæåããç®æãããšããã
æ¬æ ŒçãªæŽ»åã¯2012幎床以éã«ãªããã1å·æ¡ä»¶ã¯ãé»åã«ãŒã¿ã®å®çŸ©ãã2å·æ¡ä»¶ã¯ãããŒã¹ãããŠã¹ãããããŠ3å·æ¡ä»¶ãšããŠãããŒã¹ãã³ãã¥ããã£ããäºå®ããŠãããé»åã«ãŒã¿ã«é¢ããŠã¯ã2012幎ã®ç§ããã«EPRIã§ã®ãã¢ãç®æããšããã»ããããŒã¹ãããŠã¹ã«ã€ããŠã¯2012幎ã®5ïœ6æããããã®éå§ãäºå®ããŠãããããŒã¹ãã³ãã¥ããã£ãŸã§å«ããŠã2014幎ã«ã¯10äžkWçšåºŠã®é»åèéããããŠ2016幎ã§ã®70äžkWçšåºŠã®(æå¹é»åãšããŠã®)é»åèéããã³ã¢ã³ã·ã©ãªãŒãµãŒãã¹ãç®æããšããŠããã
é»åã«ãŒã¿ãçšãããšäœãã§ããããã«ãªãã®ããå®¶åºããã«ã忥æœèšãçºå ãåžåºçºæãéœéåºçãªã©ã®åäœããšã«é»åãã«ãŒã¿ã§ããåãããããšã§ããããããæè»ãªã°ãªããæ§é ãšãªããé»åãäžè¶³ãããšãã¯å¥ã®ã»ã«ããèéããããéå°ãªæã¯è²¯èµãããã¯äžè¶³ããã»ã«ãžãšèéããããã¡ããé»åäŒç€Ÿããã®åºå¹¹é»åãšãå調ããããšã§ãé»åã®æå¹æŽ»çšãå¯èœã«ãªãããŸãã1ç§éã«2äžåã®ã«ãŒãã£ã³ã°ãè¡ã£ãŠãããããã»ã«å ã§åé»ãçããå Žåãã«ãŒã¿åŽã§å€éšãžã®é»å鮿ã宿œããããšã§åé»ã®é£éã劚ããããšãå¯èœãšãªããããã§ã«æ¥æ¬ã¯åæµ·éãšæ±æ¥æ¬ãçŽæµé£æºã§ãæ±æ¥æ¬ãšè¥¿æ¥æ¬ã60Hzãš50Hzã§ããããèªåŸããŠã»ã«ãæ§ç¯ãããŠãããç±³åœããã§ã«3ã€ã®ã»ã«ã«åãããŠãããšãã£ãŠãè¯ãããããã«ããã现ããåããããšã§ãåé»ãªã©ã®è¢«å®³ãæå¶ããããšãå¯èœã«ãªãããšã»ã«åã«ããã€ã¡ãŒãžãé¿éšæ°ã¯èª¬æããã
ãŸãããã¯ãŒããŒã¹ããçµã¿åãããããšã§ãäŸãã°ãããŸã§å»ºç©ã«å¯ŸãèŠå®ã®é»åãæäŸãããŠãããã®ã«å¯Ÿããæ©åšããšã«100Vã200Vãªã©çšéã«å¿ããŠäœ¿çšããããšãã§ããããã«ãªããäŸãã°ãæ¹¯ãæ²žããã®ã«ã¯200VãæŽ»çšããããšã§çŽ æ©ã䜿ããããšãã«æ²žããããšãã§ããããã«ãªãããæ¹¯ã貯ã眮ãã¿ã³ã¯ãäžèŠãšãªãããé»å系統åŽã§ãäŸãã°50Aã§å¥çŽããŠããäœå® ããã£ãŠããå¹³åçã«ã¯5AçšåºŠãã䜿ã£ãŠããªããããéé»ã®é»åãæžããããšã§éé»ç¶²ã®è² æ ã軜æžããããšãã§ããããã«ãªãããšããã»ããæ¶è²»è åŽã«ã€ããŠãããé»åã«ã¢ãã¬ã¹ãä»äžãããããšã§ãã©ãã§ã誰ãããã€ãã©ããã£ãŠçºé»ããããç¥ãããšãã§ããããã«ãªããããã«ããã奜ããªå°åã§ã奜ããªã·ã¹ãã ã§çºé»ãããé»åãè³Œå ¥ããããšãªã©ãå¯èœãšãªãããšã¡ãªããã説æããã
ãªããé¿éšæ°ã¯ã次äžä»£ã®é»åéé é»ã®äžçæšæºãæ¥æ¬ããåãã«è¡ããæ°èåœãªã©ãäžå¿ã«é»åãæ¥ãªãå Žæã«äœã人ã¯16å人ãåé»ãé »çºããå°åã«äœã人ã¯20å人ãšããçµ±èšããããäžæ¹ããã³ã°ã©ãã£ã·ã¥ãªã©ã§ã¯å€ªéœå çºé»ã掻çšããå®¶ãªã©ã建ãŠãããŠããããããã建ç©ãªã©ãã€ãªãã§ã°ãªãããæ§ç¯ããŠããããšãã§ãããšæã£ãŠããããšäžççãªåãçµã¿ãžãšçºå±ããããšããæããè¿°ã¹ãŠãããããå€ãã®äŒæ¥ã®åå ãæ±ããæšæºåãžã®å éã«åããåãçµã¿ãé²ããŠãããããšããŠããã




