ããããªãŒæè¡ãéžå®åºæºã倿§ãªã°ããŒãã«ã¢ããªã±ãŒã·ã§ã³ã«ããããã¹ããã©ã¯ãã£ã¹ããæ§èœãã³ã¹ããå®å šæ§ãç°å¢ãžã®åœ±é¿ãèæ ®ããŠè©³çްã«è§£èª¬ããŸãã
ããããªãŒæè¡éžå®ã°ããŒãã«ã¬ã€ãïŒã¢ããªã±ãŒã·ã§ã³ãžã®é»åäŸçµŠ
仿¥ã®äžçã«ãããŠãããããªãŒæè¡ã¯è³ãæã«ååšããŸããã¹ããŒããã©ã³ãããŒãããœã³ã³ãžã®é»åäŸçµŠããã黿°èªåè»ïŒEVïŒã®å®çŸãåçå¯èœãšãã«ã®ãŒã®è²¯èµãŸã§ãããããªãŒã¯çŸä»£ç掻ã«äžå¯æ¬ ãªèŠçŽ ã§ããç¹å®ã®çšéã«é©ããããããªãŒæè¡ãéžå®ããã«ã¯ãæ§èœãã³ã¹ããå®å šæ§ãç°å¢ãžã®åœ±é¿ãªã©ãããŸããŸãªèŠå ãæ éã«èæ ®ããå¿ èŠããããŸãããã®ã¬ã€ãã§ã¯ãããŸããŸãªããããªãŒæè¡ãšå¹æçãªéžå®ã®ããã®äž»èŠãªåºæºã«ã€ããŠå æ¬çã«è§£èª¬ããŸãã
ããããªãŒã®åºæ¬ãçè§£ãã
ç¹å®ã®ããããªãŒæè¡ã«èžã¿èŸŒãåã«ãããã€ãã®åºæ¬çãªæŠå¿µãçè§£ããããšãäžå¯æ¬ ã§ãã
- é»å§ (V): ããããªãŒã®ç«¯åéã®é»äœå·®ã衚ããŸãã
- 黿µ (A): é»è·ã®æµãã®éããæž¬å®ããŸãã
- 容é (Ah or mAh): ããããªãŒãèããäŸçµŠã§ããé»è·ã®éã瀺ããŸãã容éã倧ããã»ã©ãããããªãŒã¯é·æéé»åãäŸçµŠã§ããŸãã
- ãšãã«ã®ãŒå¯åºŠ (Wh/kg or Wh/L): ããããªãŒãåäœééïŒééïŒãŸãã¯åäœäœç©ïŒäœç©ïŒãããã«èãããããšãã«ã®ãŒéã瀺ããŸãããšãã«ã®ãŒå¯åºŠãé«ãã»ã©ãããå°ãã軜ãããããªãŒã«ããå€ãã®ãšãã«ã®ãŒãè©°ã蟌ãããšãã§ããŸãã
- åºåå¯åºŠ (W/kg or W/L): ããããªãŒãåäœééãŸãã¯åäœäœç©ãããã«ãšãã«ã®ãŒãäŸçµŠã§ããé床ã瀺ããŸããé«åºåå¯åºŠã¯ãç¬éçãªé»åãå¿ èŠãšããã¢ããªã±ãŒã·ã§ã³ã«ãšã£ãŠéèŠã§ãã
- ãµã€ã¯ã«å¯¿åœ: ããããªãŒãæ§èœãèããäœäžãããåã«èããããå æŸé»ãµã€ã¯ã«ã®åæ°ã
- èªå·±æŸé»ç: 䜿çšããŠããªããšãã«ããããªãŒãå é»ã倱ãé床ã
- åäœæž©åºŠç¯å²: ããããªãŒãå®å šãã€å¹ççã«åäœã§ããæž©åºŠç¯å²ã
- å é»ç¶æ (SoC): çŸåšå©çšå¯èœãªããããªãŒå®¹éã®å²åã
- æŸé»æ·±åºŠ (DoD): æŸé»ãããããããªãŒå®¹éã®å²åã
äž»èŠãªããããªãŒæè¡
1. éè黿±
éè黿± ã¯æãå€ãå é»åŒããããªãŒæè¡ã®äžã€ã§ããããã®äœã³ã¹ããšä¿¡é Œæ§ããåºã䜿çšãããŠããŸããèªåè»ã®å§åã»ç §æã»ç¹ç«ïŒSLIïŒã·ã¹ãã ããããã¯ã¢ãã黿ºã·ã¹ãã ãç¡åé»é»æºè£ 眮ïŒUPSïŒã§äžè¬çã«èŠãããŸããæ¶²åŒéè黿± ãšå¯éåéè黿± ïŒSLAïŒã®2ã€ã®äž»èŠãªã¿ã€ãããããåŸè ã«ã¯åžåã¬ã©ã¹ãããïŒAGMïŒãšã²ã«ã»ã«ããããªãŒãå«ãŸããŸãã
é·æ:
- äœã³ã¹ã: éè黿± ã¯ä»ã®ããããªãŒæè¡ã«æ¯ã¹ãŠæ¯èŒçå®äŸ¡ã§ãã
- é«ããµãŒãžé»æµ: é«ããµãŒãžé»æµãäŸçµŠã§ããããããšã³ãžã³ã®å§åã«é©ããŠããŸãã
- ä¿¡é Œæ§: é·ãå®çžŸãæã€ç¢ºç«ãããæè¡ã§ãã
çæ:
- äœããšãã«ã®ãŒå¯åºŠ: éè黿± ã¯ãšãã«ã®ãŒå¯åºŠãäœããèãããšãã«ã®ãŒéã«å¯ŸããŠéãããã°ããŸãã
- éããããµã€ã¯ã«å¯¿åœ: ç¹ã«æ·±ãæŸé»ã䌎ãå Žåããµã€ã¯ã«å¯¿åœã¯ä»ã®æè¡ã«æ¯ã¹ãŠæ¯èŒççãã§ãã
- ç°å¢ãžã®æžå¿µ: ææ¯ãªééå±ã§ããéãå«ãã§ãããæ éãªå»æ£ãšãªãµã€ã¯ã«ãå¿ èŠã§ãã
- ã¡ã³ããã³ã¹: æ¶²åŒéè黿± ã¯ãæ°Žã®è£å ãªã©ã®å®æçãªã¡ã³ããã³ã¹ãå¿ èŠã§ãã
- ãµã«ãã§ãŒã·ã§ã³: é©åã«ç¶æãããªããšãµã«ãã§ãŒã·ã§ã³ãçºçãã容éãšå¯¿åœãäœäžããå¯èœæ§ããããŸãã
çšé:
- èªåè»çšSLIã·ã¹ãã
- ããã¯ã¢ãã黿ºã·ã¹ãã (UPS)
- éåžžçšç §æ
- ãŽã«ãã«ãŒã
- è»æ€ å
- ã°ãªããã¹ãã¬ãŒãž (äœé»åãã³ã¹ãéèŠã®ã¢ããªã±ãŒã·ã§ã³)
2. ããã±ã«ã«ãããŠã (NiCd) 黿±
NiCd黿± ã¯ãã€ãŠæºåž¯é»åæ©åšã§åºã䜿çšãããŠããŸããããç°å¢ãžã®æžå¿µãšæ°ãã代æ¿åã«æ¯ã¹ãŠæ§èœãäœãããã倧éšåãä»ã®æè¡ã«çœ®ãæããããŸãããããããç¹å®ã®ç£æ¥çšããã³éåžžçšé»æºã·ã¹ãã ã§ã¯ãããããªçšéã§ãŸã 䜿çšãããŠããŸãã
é·æ:
- é äž: NiCd黿± ã¯å ç¢ã§ãéé ·ãªæ¡ä»¶ã«èããããšãã§ããŸãã
- é·ããµã€ã¯ã«å¯¿åœ: éè黿± ã«æ¯ã¹ãŠé·ããµã€ã¯ã«å¯¿åœãæäŸããŸãã
- é«ãæŸé»ç: é«ãæŸé»çã§æŸé»ã§ããŸãã
çæ:
- ã«ãããŠã ã®æ¯æ§: éåžžã«ææ¯ãªééå±ã§ããã«ãããŠã ãå«ãã§ãããé倧ãªç°å¢ãªã¹ã¯ããããããŸãã
- ã¡ã¢ãªãŒå¹æ: éšåçãªæŸé»ã®åŸã«ç¹°ãè¿ãå é»ããããšãããããªãŒã®å®¹éãæžå°ãããã¡ã¢ãªãŒå¹æãã«æ©ãŸãããããšããããŸãã
- äœããšãã«ã®ãŒå¯åºŠ: æ°ããæè¡ã«æ¯ã¹ãŠãšãã«ã®ãŒå¯åºŠãäœãã§ãã
- é«ãèªå·±æŸé»ç: 䜿çšããŠããªããšãã«æ¯èŒçæ©ãæŸé»ããŸãã
çšé:
- éåžžçšç §æ
- é»åå·¥å · (äžéšã®æ§ã¢ãã«)
- èªç©ºæ©ã®å§å
- ééä¿¡å·
3. ããã±ã«æ°ŽçŽ (NiMH) 黿±
NiMH黿± ã¯NiCd黿± ãããæ§èœãåäžããŠããããšãã«ã®ãŒå¯åºŠãé«ããç°å¢ãžã®åœ±é¿ãäœæžãããŠããŸãïŒã«ãããŠã ãå«ãŸãªãïŒãæºåž¯é»åæ©åšããã€ããªãã黿°èªåè»ïŒHEVïŒãé»åå·¥å ·ã§äžè¬çã«äœ¿çšãããŠããŸãã
é·æ:
- é«ããšãã«ã®ãŒå¯åºŠ: NiCd黿± ã«æ¯ã¹ãŠé«ããšãã«ã®ãŒå¯åºŠãæäŸããŸãã
- ç°å¢ãžã®åœ±é¿ã®äœæž: ã«ãããŠã ãå«ãŸãªããããNiCdãããç°å¢ã«åªããã§ãã
- äœãã¡ã¢ãªãŒå¹æ: NiCd黿± ã«æ¯ã¹ãŠã¡ã¢ãªãŒå¹æã®åœ±é¿ãåãã«ããã§ãã
çæ:
- é«ãèªå·±æŸé»ç: ãªããŠã ã€ãªã³é»æ± ã«æ¯ã¹ãŠèªå·±æŸé»çãé«ãã§ãã
- äœããµã€ã¯ã«å¯¿åœ: éåžžããªããŠã ã€ãªã³é»æ± ããããµã€ã¯ã«å¯¿åœãçãã§ãã
- äœæž©ã§ã®æ§èœ: äœæž©ã§ã¯æ§èœãå€§å¹ ã«äœäžããå¯èœæ§ããããŸãã
çšé:
- æºåž¯é»åæ©åš (äŸ: ã«ã¡ã©ããªã¢ã³ã³)
- ãã€ããªãã黿°èªåè» (HEV)
- é»åå·¥å ·
- å»çæ©åš
4. ãªããŠã ã€ãªã³ (Li-ion) 黿±
ãªããŠã ã€ãªã³é»æ± ã¯ããã®é«ããšãã«ã®ãŒå¯åºŠãé·ããµã€ã¯ã«å¯¿åœãæ¯èŒçäœãèªå·±æŸé»çã«ãããæºåž¯é»åæ©åšã黿°èªåè»ããšãã«ã®ãŒè²¯èµã·ã¹ãã ã®äž»æµæè¡ãšãªã£ãŠããŸããLi-ion黿± ã«ã¯ããã€ãã®çš®é¡ããããããããç°ãªãæ§èœç¹æ§ãšå®å šæ§ã®èæ ®äºé ããããŸããããã«ã¯ããªããŠã ã³ãã«ãé žåç©ïŒLCOïŒããªããŠã ãã³ã¬ã³é žåç©ïŒLMOïŒããªããŠã ããã±ã«ãã³ã¬ã³ã³ãã«ãé žåç©ïŒNMCïŒããªããŠã ããã±ã«ã³ãã«ãã¢ã«ãããŠã é žåç©ïŒNCAïŒããªã³é žéãªããŠã ïŒLFPïŒããã¿ã³é žãªããŠã ïŒLTOïŒãå«ãŸããŸãã
é·æ:
- é«ããšãã«ã®ãŒå¯åºŠ: å é»åŒããããªãŒæè¡ã®äžã§æãé«ããšãã«ã®ãŒå¯åºŠãæäŸããŸãã
- é·ããµã€ã¯ã«å¯¿åœ: é©åãªå æŸé»ç®¡çã«ãããé·ããµã€ã¯ã«å¯¿åœãæäŸããŸãã
- äœãèªå·±æŸé»ç: èªå·±æŸé»çãäœããé·æéã«ããã£ãŠå é»ãä¿æããŸãã
- å€çšé: å¹ åºãã¢ããªã±ãŒã·ã§ã³ã«é©ããŠããŸãã
çæ:
- ã³ã¹ã: äžè¬çã«éè黿± ãNiMH黿± ãããé«äŸ¡ã§ãã
- ç±ç®¡ç: éç±ãé²ãå®å šæ§ã確ä¿ããããã«ãé«åºŠãªç±ç®¡çã·ã¹ãã ãå¿ èŠã§ãã
- å®å šæ§ã®æžå¿µ: 誀ã£ãåãæ±ããéå é»ããã£ãå Žåãç±æŽèµ°ãèµ·ããããããç«çœãççºã«ã€ãªããå¯èœæ§ããããŸãïŒãã ããããããªãŒååŠãšBMSã®é²æ©ã«ããããããã®ãªã¹ã¯ã¯å€§å¹ ã«è»œæžãããŠããŸãïŒã
- çµå¹Žå£å: 䜿çšããŠããªããŠããæéãšãšãã«å®¹éãå£åããŸãã
çšé:
- æºåž¯é»åæ©åš (ã¹ããŒããã©ã³ãããŒãããœã³ã³ãã¿ãã¬ãã)
- 黿°èªåè» (EV)
- ãšãã«ã®ãŒè²¯èµã·ã¹ãã (ESS)
- é»åå·¥å ·
- å»çæ©åš
- èªç©ºå®å®çšé
ãªããŠã ã€ãªã³ã®ãµãã¿ã€ã:
- ãªããŠã ã³ãã«ãé žåç© (LCO): é«ããšãã«ã®ãŒå¯åºŠã§ãäž»ã«ã¹ããŒããã©ã³ãããŒãããœã³ã³ãã«ã¡ã©ã§äœ¿çšãããŸããé«åºåãŸãã¯é«æž©ã®ã¢ããªã±ãŒã·ã§ã³ã«ã¯çæ³çã§ã¯ãããŸããã
- ãªããŠã ãã³ã¬ã³é žåç© (LMO): è¯å¥œãªç±å®å®æ§ãšLCOãããé«ã黿µèœåãæã¡ãŸããé»åå·¥å ·ãå»çæ©åšãäžéšã®é»æ°èªåè»ã§äœ¿çšãããŸãã
- ãªããŠã ããã±ã«ãã³ã¬ã³ã³ãã«ãé žåç© (NMC): ããã±ã«ããã³ã¬ã³ãã³ãã«ãã®ãã¬ã³ãã§ããšãã«ã®ãŒå¯åºŠãåºåã寿åœã®ãã©ã³ã¹ãåããŠããŸãã黿°èªåè»ãé»åå·¥å ·ã§åºã䜿çšãããŠããŸãã
- ãªããŠã ããã±ã«ã³ãã«ãã¢ã«ãããŠã é žåç© (NCA): NMCã«äŒŒãŠããŸãããã¢ã«ãããŠã ãå«ãŸããŠããŸããé«ããšãã«ã®ãŒå¯åºŠãšåºåãæã¡ããã¹ã©ã®é»æ°èªåè»ã§äžè¬çã«äœ¿çšãããŠããŸãã
- ãªã³é žéãªããŠã (LFP): åªããç±å®å®æ§ãå®å šæ§ãé·ããµã€ã¯ã«å¯¿åœãæã¡ãŸããä»ã®Li-ionååŠã«æ¯ã¹ãŠãšãã«ã®ãŒå¯åºŠã¯äœãã§ãã黿°ãã¹ããšãã«ã®ãŒè²¯èµã·ã¹ãã ãäžéšã®é»åå·¥å ·ã§äœ¿çšãããŸãã
- ãã¿ã³é žãªããŠã (LTO): éåžžã«é·ããµã€ã¯ã«å¯¿åœãšé«éå é»èœåãæã¡ãŸãããšãã«ã®ãŒå¯åºŠã¯äœããã³ã¹ãã¯é«ãã§ãã黿°ãã¹ãã°ãªããã¹ãã¬ãŒãžã¢ããªã±ãŒã·ã§ã³ã§äœ¿çšãããŸãã
5. ãã®ä»ã®æ°èããããªãŒæè¡
æ¢åã®ããããªãŒã®éçã«å¯ŸåŠããããŸããŸãªã¢ããªã±ãŒã·ã§ã³ã®å¢å€§ããèŠæ±ã«å¿ããããã«ãããã€ãã®æ°èããããªãŒæè¡ãéçºãããŠããŸããããã«ã¯ä»¥äžãå«ãŸããŸãã
- å šåºäœé»æ± : æ¶²äœé»è§£è³ªãåºäœé»è§£è³ªã«çœ®ãæããå®å šæ§ã®åäžããšãã«ã®ãŒå¯åºŠã®åäžãå 黿éã®ççž®ãæäŸããŸãã
- ãªããŠã ç¡«é» (Li-S) 黿± : Li-ion黿± ãããå€§å¹ ã«é«ããšãã«ã®ãŒå¯åºŠãçŽæããŸããããµã€ã¯ã«å¯¿åœãšå®å®æ§ã«èª²é¡ããããŸãã
- ãããªãŠã ã€ãªã³ (Na-ion) 黿± : ãªããŠã ãããè±å¯ã§å®äŸ¡ãªå çŽ ã§ãããããªãŠã ãå©çšããŸããLi-ionããããšãã«ã®ãŒå¯åºŠã¯äœãã§ãããããæç¶å¯èœã§ããå¯èœæ§ããããŸãã
- ãããŒé»æ± : æ¶²äœé»è§£è³ªã«ãšãã«ã®ãŒãèããããããšãã«ã®ãŒãšåºåãç¬ç«ããŠæ¡åŒµã§ããŸããã°ãªããèŠæš¡ã®ãšãã«ã®ãŒè²¯èµã«é©ããŠããŸãã
ããããªãŒéžå®åºæº
é©åãªããããªãŒæè¡ãéžå®ããã«ã¯ã以äžã®èŠå ãæ éã«èæ ®ããå¿ èŠããããŸãã
1. ã¢ããªã±ãŒã·ã§ã³èŠä»¶
ã¢ããªã±ãŒã·ã§ã³ã®ç¹å®ã®èŠä»¶ã¯ãããããªãŒéžå®ã«ãããæãéèŠãªèŠçŽ ã§ãã以äžãèæ ®ããŠãã ããã
- é»åãšãšãã«ã®ãŒã®ããŒãº: ã¢ããªã±ãŒã·ã§ã³ã®é»åïŒWïŒãšãšãã«ã®ãŒïŒWhïŒèŠä»¶ã決å®ããŸãã
- åäœé»å§: ã¢ããªã±ãŒã·ã§ã³ã«é©ããé»å§ã®ããããªãŒãéžæããŸãã
- æŸé»ç: å¿ èŠãªæŸé»çãäŸçµŠã§ããããããªãŒãéžæããŸãã
- ãµã€ã¯ã«å¯¿åœ: ã¢ããªã±ãŒã·ã§ã³ã®äœ¿çšãã¿ãŒã³ã«åºã¥ããŠå¿ èŠãªãµã€ã¯ã«å¯¿åœãèæ ®ããŸãã
- åäœæž©åºŠç¯å²: äºæ³ãããæž©åºŠç¯å²å ã§åäœã§ããããããªãŒãéžæããŸããäŸãã°ãã«ããããã·ã¢ã®ãããªå¯å·å°ã§ã¯ãäœæž©æ§èœãéèŠã§ããäžæ±ããªãŒã¹ãã©ãªã¢ã®ãããªé«æž©æ°åã§ã¯ãç±å®å®æ§ãæãéèŠã§ãã
- ãµã€ãºãšééã®å¶çŽ: ç¹ã«æºåž¯æ©åšã黿°èªåè»ã®å Žåãã¢ããªã±ãŒã·ã§ã³ã®ãµã€ãºãšééã®å¶éãèæ ®ããŸãã
2. æ§èœç¹æ§
ããŸããŸãªããããªãŒæè¡ã®æ§èœç¹æ§ãè©äŸ¡ããŸãã
- ãšãã«ã®ãŒå¯åºŠ: ã¢ããªã±ãŒã·ã§ã³ã®ã©ã³ã¿ã€ã èŠä»¶ã«ååãªãšãã«ã®ãŒå¯åºŠã®ããããªãŒãéžæããŸãã
- åºåå¯åºŠ: ç¬éçãªé»åãå¿ èŠãšããã¢ããªã±ãŒã·ã§ã³ã«ã¯ãååãªåºåå¯åºŠã®ããããªãŒãéžæããŸãã
- ãµã€ã¯ã«å¯¿åœ: ã¢ããªã±ãŒã·ã§ã³ã®å¯¿åœèŠä»¶ãæºããããã«ãããããªãŒã®ãµã€ã¯ã«å¯¿åœãèæ ®ããŸãã
- èªå·±æŸé»ç: ããããªãŒãé·æé䜿çšãããªãå¯èœæ§ãããã¢ããªã±ãŒã·ã§ã³ã§ã¯ãèªå·±æŸé»çãè©äŸ¡ããŸãã
- å 黿é: ã¢ããªã±ãŒã·ã§ã³ã®å 黿éèŠä»¶ãèæ ®ããŸããäžåœã®é»æ°ãã¹ãªã©ãäžéšã®ã¢ããªã±ãŒã·ã§ã³ã§ã¯é«éå 黿©èœãå¿ èŠã§ãã
3. å®å šæ§
å®å šæ§ã¯ãç¹ã«ãªããŠã ã€ãªã³é»æ± ã«ãšã£ãŠéèŠãªèæ ®äºé ã§ããããããªãŒãé¢é£ããå®å šåºæºãšèªèšŒïŒäŸïŒULãIECãUNïŒãæºãããŠããããšã確èªããŠãã ããã以äžãèæ ®ããŠãã ããã
- ç±å®å®æ§: éç±ãç±æŽèµ°ãé²ãããã«ãç±å®å®æ§ã®è¯ãããããªãŒãéžæããŸãã
- ããããªãŒç®¡çã·ã¹ãã (BMS): é»å§ã黿µã枩床ãªã©ã®ããããªãŒãã©ã¡ãŒã¿ãç£èŠããã³å¶åŸ¡ããéå é»ãéæŸé»ãç絡ãé²ãããã®å ç¢ãªBMSãå®è£ ããŸãã
- å®å šæ©èœ: ãã³ãããã¥ãŒãºãé®ææ©æ§ãªã©ã®å èµå®å šæ©èœãåããããããªãŒãæ¢ããŸãã
- 茞éèŠå¶: ããããªãŒãç¹ã«ãªããŠã ã€ãªã³é»æ± ã®èŒžéã«é¢ããèŠå¶ã«æ³šæããŠãã ããããããã¯å¶éã®å¯Ÿè±¡ãšãªãå ŽåããããŸãã
4. ã³ã¹ã
ã³ã¹ãã¯ããããªãŒéžå®ã«ãããéèŠãªèŠçŽ ã§ããããããªãŒã®åæã³ã¹ãã ãã§ãªãã亀æã³ã¹ããã¡ã³ããã³ã¹è²»çšãªã©ã®é·æçãªã³ã¹ããèæ ®ããŠãã ããã
- åæã³ã¹ã: ããŸããŸãªããããªãŒæè¡ã®åæã³ã¹ããæ¯èŒããŸãã
- ãµã€ã¯ã«ã©ã€ãã³ã¹ã: ãµã€ã¯ã«ãããã®ã³ã¹ããèšç®ããŠãããããªãŒã®é·æçãªè²»çšå¯Ÿå¹æã倿ããŸãã
- ã¡ã³ããã³ã¹ã³ã¹ã: å¿ èŠãªã¡ã³ããã³ã¹èŠä»¶ãšé¢é£ã³ã¹ããèæ ®ããŸãã
- 廿£ã³ã¹ã: ããããªãŒã®å»æ£ãŸãã¯ãªãµã€ã¯ã«ã«é¢é£ããã³ã¹ããèæ ®ã«å ¥ããŸãã
5. ç°å¢ãžã®åœ±é¿
䜿çšãããææã補é ããã»ã¹ã廿£æ¹æ³ãªã©ãããããªãŒæè¡ã®ç°å¢ãžã®åœ±é¿ãèæ ®ããŠãã ããã
- ææèª¿é: ããããªãŒã§äœ¿çšãããåææã®èª¿éãè©äŸ¡ãã責任ããæç¶å¯èœãªæ £è¡ã確ä¿ããŸãã
- 補é ããã»ã¹: ãšãã«ã®ãŒæ¶è²»ãæåºéãªã©ãããããªãŒè£œé ããã»ã¹ã®ç°å¢ãžã®åœ±é¿ãèæ ®ããŸãã
- ãªãµã€ã¯ã«å¯èœæ§: ãªãµã€ã¯ã«ã容æã§ã確ç«ããããªãµã€ã¯ã«ã€ã³ãã©ãæã€ããããªãŒæè¡ãéžæããŸãã
- æ¯æ§: å¯èœã§ããã°ãéãã«ãããŠã ãªã©ã®ææ¯ç©è³ªãå«ãããããªãŒãé¿ããŸãã
- ã«ãŒãã³ãããããªã³ã: 補é ãã廿£ãŸã§ã®ããããªãŒã®ã©ã€ããµã€ã¯ã«å šäœã«é¢é£ããã«ãŒãã³ãããããªã³ããè©äŸ¡ããŸãã
ããŸããŸãªã¢ããªã±ãŒã·ã§ã³ã«ãããããããªãŒæè¡éžå®ã®äŸ
1. 黿°èªåè» (EV)
黿°èªåè»ã«ã¯ãé«ããšãã«ã®ãŒå¯åºŠãé·ããµã€ã¯ã«å¯¿åœãè¯å¥œãªåºåå¯åºŠãæã€ããããªãŒãå¿ èŠã§ãããªããŠã ã€ãªã³é»æ± ãç¹ã«NMCããã³NCAååŠã¯ããã®åªããæ§èœç¹æ§ã«ããäž»æµã®éžæè¢ãšãªã£ãŠããŸããäŸãã°ããã¹ã©ã¯é«ããšãã«ã®ãŒå¯åºŠãæã€NCA黿± ãè»äž¡ã«äœ¿çšããŠããŸããä»ã®EVã¡ãŒã«ãŒã¯ãæ§èœãã³ã¹ããå®å šæ§ã®ãã©ã³ã¹ããšãããã«ããŸããŸãNMC黿± ãæ¡çšããŠããŸããLFP黿± ãããšãã«ã®ãŒå¯åºŠã¯äœããã®ã®ãå®å šæ§ã®åäžãšé·ããµã€ã¯ã«å¯¿åœã«ãããç¹ã«äžåœã®äžéšã®EVã§äººæ°ãé«ãŸã£ãŠããŸãã
2. æºåž¯é»åæ©åš
ã¹ããŒããã©ã³ãããŒãããœã³ã³ãªã©ã®æºåž¯é»åæ©åšã«ã¯ãé«ããšãã«ã®ãŒå¯åºŠãå°åãé·ããµã€ã¯ã«å¯¿åœãæã€ããããªãŒãå¿ èŠã§ãããªããŠã ã€ãªã³é»æ± ãç¹ã«LCOããã³NMCååŠãäžè¬çã«äœ¿çšãããŠããŸããã¹ããŒããã©ã³ã¡ãŒã«ãŒã¯ãããã€ã¹ã®ã³ã³ãã¯ããªãã©ãŒã ãã¡ã¯ã¿ãŒå ã§ããããªãŒå¯¿åœãæå€§åããããã«ããšãã«ã®ãŒå¯åºŠãåªå ããŸãã
3. ã°ãªããèŠæš¡ã®ãšãã«ã®ãŒè²¯èµ
ã°ãªããèŠæš¡ã®ãšãã«ã®ãŒè²¯èµã·ã¹ãã ã«ã¯ãé·ããµã€ã¯ã«å¯¿åœãé«å¹çãäœã³ã¹ãã®ããããªãŒãå¿ èŠã§ãããªããŠã ã€ãªã³é»æ± ãç¹ã«LFPããã³NMCååŠã¯ãã°ãªããã¹ãã¬ãŒãžã¢ããªã±ãŒã·ã§ã³ã§ãŸããŸã䜿çšãããŠããŸãããããŒé»æ± ãããã®ã¹ã±ãŒã©ããªãã£ãšé·ã寿åœã«ããæ³šç®ãéããŠããŸããç±³åœããªãŒã¹ãã©ãªã¢ããã€ããªã©ã®åœã®é»åäŒç€Ÿã¯ãåçå¯èœãšãã«ã®ãŒã®çµ±åãšã°ãªããã®å®å®æ§ããµããŒãããããã«ãã°ãªããèŠæš¡ã®ããããªãŒè²¯èµã«æè³ããŠããŸãã
4. ããã¯ã¢ãã黿ºã·ã¹ãã (UPS)
ããã¯ã¢ãã黿ºã·ã¹ãã ã«ã¯ãé«ãä¿¡é Œæ§ãé·ã寿åœãé«ããµãŒãžé»æµãäŸçµŠããèœåãæã€ããããªãŒãå¿ èŠã§ããéè黿± ãç¹ã«AGM黿± ã¯ããã®äœã³ã¹ããšå®çžŸã®ããä¿¡é Œæ§ããäžè¬çã«äœ¿çšãããŠããŸãããããããªããŠã ã€ãªã³é»æ± ã¯ããã®é·ããµã€ã¯ã«å¯¿åœãšé«ããšãã«ã®ãŒå¯åºŠã«ãããç¹ã«ããŠã³ã¿ã€ã ãèš±ãããªãéèŠãªã¢ããªã±ãŒã·ã§ã³ã«ãããŠãUPSã·ã¹ãã ã§ãŸããŸãæ¡çšãããŠããŸãã
5. å»çæ©åš
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