倪éœå çºé»ã·ã¹ãã èšèšã®ç·åã¬ã€ããäž»èŠã³ã³ããŒãã³ãããµã€ãžã³ã°ãã·ã¹ãã ã®çš®é¡ãèšçœ®èŠå ãäžçã®ãã¹ããã©ã¯ãã£ã¹ãç¶²çŸ ããŠããŸãã
倪éœå çºé»ã·ã¹ãã èšèšã®çè§£ïŒå æ¬çã¬ã€ã
倪éœãšãã«ã®ãŒã¯ãäžçã®ãšãã«ã®ãŒæ å¢ã«ãããŠæ¥éã«æ¯é çãªåãšãªãã€ã€ãããŸããæè¡ã鲿©ããã³ã¹ããäœäžããã«ã€ããŠãããå€ãã®å人ãäŒæ¥ãã³ãã¥ããã£ãã¯ãªãŒã³ã§ä¿¡é Œæ§ãé«ããæç¶å¯èœãªãšãã«ã®ãŒæºãšããŠå€ªéœå çºé»ã«æ³šç®ããŠããŸãã倪éœå çºé»ã·ã¹ãã ã®èšèšã®è€éããçè§£ããããšã¯ãå¹çãæå€§åããé·å¯¿åœã確ä¿ããæè³åççãæé©åããããã«äžå¯æ¬ ã§ãããã®ã¬ã€ãã§ã¯ã倪éœå çºé»ã·ã¹ãã ã®èšèšã«é¢ããäž»èŠãªæ§æèŠçŽ ãèæ ®äºé ãããã³ãã¹ããã©ã¯ãã£ã¹ã«ã€ããŠå æ¬çãªæŠèŠã説æããŸãã
1. 倪éœå çºé»ã·ã¹ãã ã®äž»èŠæ§æèŠçŽ
倪éœå çºé»ã·ã¹ãã ã¯ã倪éœå ãå©çšå¯èœãªé»åã«å€æããããã«é£æºããŠåäœãããããã€ãã®äžå¯æ¬ ãªæ§æèŠçŽ ããæãç«ã£ãŠããŸãããããã®æ§æèŠçŽ ã«ã¯ä»¥äžã®ãã®ãå«ãŸããŸãã
1.1. 倪éœå ããã«ïŒå€ªéœé»æ± ã¢ãžã¥ãŒã«ïŒ
倪éœå ããã«ãå¥å倪éœé»æ± ïŒPVïŒã¢ãžã¥ãŒã«ã¯ãã·ã¹ãã ã®å¿èéšã§ãããããã¯ãéåžžã·ãªã³ã³ãªã©ã®åå°äœææã§äœããã倿°ã®å€ªéœé»æ± ã§æ§æãããŠããŸãããããã®ã»ã«ã¯ã倪éœå çºé»å¹æãéããŠå€ªéœå ãçŽæ¥é»åã«å€æããŸãã倪éœå ããã«ã«ã¯ããŸããŸãªçš®é¡ããããããããã«ç¬èªã®ç¹åŸŽãšæ§èœã¬ãã«ããããŸãã
- åçµæ¶ã·ãªã³ã³ïŒMonocrystallineïŒ: åäžã®ã·ãªã³ã³çµæ¶ããäœãããåçµæ¶ããã«ã¯ãé«å¹çã§æŽç·Žãããåäžãªå€èгã§ç¥ãããŠããŸããäžè¬çã«é«äŸ¡ã§ãããå¹³æ¹ã¡ãŒãã«ãããã®ãšãã«ã®ãŒåºåã®ç¹ã§åªããæ§èœãçºæ®ããŸãã
- å€çµæ¶ã·ãªã³ã³ïŒPolycrystallineïŒ: å€çµæ¶ããã«ã¯ãè€æ°ã®ã·ãªã³ã³çµæ¶ããäœãããŠããŸããåçµæ¶ããã«ãããå®äŸ¡ã§ãããå¹çããããã«äœããªããŸããç¹åŸŽçãªæç¹ã®ããéãå€èгãããŠããŸãã
- èèïŒThin-FilmïŒ: èèããã«ã¯ãåºæ¿äžã«å€ªéœé»æ± ææã®èãå±€ãå ç©ãããŠäœãããŸããéåžžãçµæ¶ã·ãªã³ã³ããã«ãããå¹çã¯äœãã§ãããæè»æ§ãé«ããããäœã³ã¹ãã§è£œé ã§ããŸãã
äŸïŒ 屿 ¹ã®ã¹ããŒã¹ãéãããããšããããã€ãã§ã¯ãäœå® çšèšçœ®ã«ã¯é«å¹çã®åçµæ¶ããã«ããã°ãã°å¥œãŸããŸãã
1.2. ãã¯ãŒã³ã³ãã£ã·ã§ãïŒãœãŒã©ãŒã€ã³ããŒã¿ãŒïŒ
ãã¯ãŒã³ã³ãã£ã·ã§ãã¯ã倪éœå ããã«ã§çºé»ãããçŽæµïŒDCïŒé»åããå®¶åºãäŒæ¥ã§äœ¿çšãããæšæºçãªé»å圢åŒã§ãã亀æµïŒACïŒé»åã«å€æããéèŠãªã³ã³ããŒãã³ãã§ãããã¯ãŒã³ã³ãã£ã·ã§ãã«ã¯ããã€ãã®çš®é¡ããããŸãã
- ã¹ããªã³ã°ã€ã³ããŒã¿ãŒ: ã¹ããªã³ã°ã€ã³ããŒã¿ãŒã¯ããã¹ããªã³ã°ããšåŒã°ããçŽåã«æ¥ç¶ãããè€æ°ã®å€ªéœå ããã«ããŸãšããŸããããã¯ããã¹ãŠã®ããã«ãåãæ¹åãåããŠãããåæ§ã®æ¥é°æ¡ä»¶ã«ããã·ã¹ãã ã«ãšã£ãŠã³ã¹ãå¹çã®é«ããœãªã¥ãŒã·ã§ã³ã§ãã
- ãã€ã¯ãã€ã³ããŒã¿ãŒ: ãã€ã¯ãã€ã³ããŒã¿ãŒã¯ãåã ã®å€ªéœå ããã«ã«åãä»ããããå°åã®ã€ã³ããŒã¿ãŒã§ããããã«ãããåããã«ãç¬ç«ããŠåäœããã·ã¹ãã å šäœã®å¹çãåäžããããã«ã¬ãã«ã§ã®ç£èŠãå¯èœã«ãªããŸããæ¥é°ãè€éãªå±æ ¹ã®ã¬ã€ã¢ãŠããããç¶æ³ã§ç¹ã«æçšã§ãã
- ãã€ããªããã€ã³ããŒã¿ãŒ: ãã€ããªããã€ã³ããŒã¿ãŒã¯ããœãŒã©ãŒã€ã³ããŒã¿ãŒãšããããªãŒã€ã³ããŒã¿ãŒã®æ©èœãå ŒãåããŠããŸãããããã¯è黿± ãå«ãã·ã¹ãã ã§äœ¿çšããã倪éœå é»åãããããªãŒé»åã系統é»åéã®ã·ãŒã ã¬ã¹ãªåãæ¿ããå¯èœã«ããŸãã
äŸïŒ å±äžå€ªéœå çºé»ãäžè¬çãªãªãŒã¹ãã©ãªã¢ã§ã¯ãæšãè¿ãã®å»ºç©ã«ããéšåçãªæ¥é°ãããå°åã§ãšãã«ã®ãŒçç£ãæå€§åããããã«ããã€ã¯ãã€ã³ããŒã¿ãŒã®äººæ°ãé«ãŸã£ãŠããŸãã
1.3. è黿± ïŒãªãã·ã§ã³ïŒ
è黿± ã¯ã倪éœå ããã«ã§çºé»ãããäœå°é»åãåŸã§äœ¿çšããããã«è²¯èµããŸããããã¯ããªãã°ãªããã·ã¹ãã ãã系統é£ç³»ã·ã¹ãã ã§èªå®¶æ¶è²»ãæå€§åããã®ã«ç¹ã«åœ¹ç«ã¡ãŸãããªããŠã ã€ãªã³é»æ± ã¯ããšãã«ã®ãŒå¯åºŠãé«ã寿åœãé·ããããæãäžè¬çãªã¿ã€ãã®è黿± ã§ããä»ã®ããããªãŒæè¡ã«ã¯ãéè黿± ããããŒé»æ± ããããŸãã
äŸïŒ ã¢ã«ãã£ãã®ãããªé»åç¶²ãžã®ã¢ã¯ã»ã¹ãéãããŠããå³¶åœã§ã¯ã24æéä¿¡é Œæ§ã®é«ãé»åæºãäŸçµŠããããã«è黿± ãäžå¯æ¬ ã§ãã
1.4. ãã£ãŒãžã³ã³ãããŒã©ãŒïŒè黿± ã·ã¹ãã çšïŒ
ãã£ãŒãžã³ã³ãããŒã©ãŒã¯ã倪éœå ããã«ããããããªãŒã«æµããé»å§ãšé»æµã調æŽããéå é»ãé²ããããããªãŒã®å¯¿åœãå»¶ã°ããŸãããã£ãŒãžã³ã³ãããŒã©ãŒã«ã¯äž»ã«2ã€ã®ã¿ã€ãããããŸãã
- PWMïŒãã«ã¹å¹ å€èª¿ïŒæ¹åŒ: PWMãã£ãŒãžã³ã³ãããŒã©ãŒã¯å®äŸ¡ã§ãããMPPTã³ã³ãããŒã©ãŒãããå¹çãäœããªããŸãã
- MPPTïŒæå€§é»åç¹è¿œåŸå¶åŸ¡ïŒæ¹åŒ: MPPTãã£ãŒãžã³ã³ãããŒã©ãŒã¯ã倪éœå ããã«ããããããªãŒãžã®é»åäŒéãæé©åããããé«ãå¹çãšããéãå é»ãå®çŸããŸãã
1.5. æ¶å°ã·ã¹ãã
æ¶å°ã·ã¹ãã ã¯ã倪éœå ããã«ã屿 ¹ãå°é¢ã«åºå®ããŸãã颚ãéªããã®ä»ã®ç°å¢èŠå ã«èããã®ã«ååãªåŒ·åºŠãå¿ èŠã§ããæ¶å°ã·ã¹ãã ã«ã¯ã以äžã®ãããªããŸããŸãªèšèšããããŸãã
- 屿 ¹èšçœ®å: 屿 ¹èšçœ®åã¯æãäžè¬çãªã¿ã€ãã®æ¶å°ã·ã¹ãã ã§ããéåžžãã¢ã«ãããŠã ãã¹ãã³ã¬ã¹éŒã§äœãããããžãã¯ã©ã³ãã䜿çšããŠå±æ ¹ã«åãä»ããããŸãã
- å°äžèšçœ®å: å°äžèšçœ®åã¯ã屿 ¹ã®ã¹ããŒã¹ãè¶³ããªãå Žåãã屿 ¹ã倪éœå ããã«ã«é©ããŠããªãå Žåã«äœ¿çšãããŸããéåžžãéŒéã§äœãããã³ã³ã¯ãªãŒãã®åºç€ã§å°é¢ã«åºå®ãããŸãã
- ããŒã«èšçœ®å: ããŒã«èšçœ®åã¯ã倪éœå ããã«ãå°é¢ããé«ãæã¡äžããããã«äœ¿çšãããæ¥ç §ãæ¹åããæ¥é°ãæžãããŸãã
äŸïŒ ã¹ã€ã¹ã¢ã«ãã¹ã®ãããªå±±å²³å°åž¯ã§ã¯ãéãç©éªã匷颚ã«èããããã«å ç¢ãªæ¶å°ã·ã¹ãã ãäžå¯æ¬ ã§ãã
1.6. é ç·ãšã³ãã¯ã¿ãŒ
é ç·ãšã³ãã¯ã¿ãŒã¯ã倪éœå çºé»ã·ã¹ãã ã®ããŸããŸãªã³ã³ããŒãã³ããæ¥ç¶ããããã«äœ¿çšãããŸããå®å šã§ä¿¡é Œæ§ã®é«ãéçšã確ä¿ããããã«ãé©åã«ãµã€ãºéžå®ãããçµ¶çžãããŠããå¿ èŠããããŸããéåžžãå±å€äœ¿çšåãã«å®æ Œãããè玫å€ç·ã±ãŒãã«ãæšå¥šãããŸããMC4ã³ãã¯ã¿ãŒã¯ã倪éœå ããã«å士ããã¯ãŒã³ã³ãã£ã·ã§ãã«æ¥ç¶ããããã®æšæºã§ãã
1.7. ç£èŠã·ã¹ãã ïŒãªãã·ã§ã³ïŒ
ç£èŠã·ã¹ãã ã«ããã倪éœå çºé»ã·ã¹ãã ã®ããã©ãŒãã³ã¹ããªã¢ã«ã¿ã€ã ã§è¿œè·¡ã§ããŸããããã«ãããåé¡ãç¹å®ãããšãã«ã®ãŒçç£ãæé©åããã®ã«åœ¹ç«ã¡ãŸããç£èŠã·ã¹ãã ã¯ãé»å§ã黿µãé»åãçºé»éãªã©ã®ããŸããŸãªãã©ã¡ãŒã¿ã远跡ã§ããŸããå€ãã®å ŽåããŠã§ãããŒã¿ã«ãã¢ãã€ã«ã¢ããªãä»ããŠããŒã¿ãæäŸããŸãã
2. 倪éœå çºé»ã·ã¹ãã ã®çš®é¡
倪éœå çºé»ã·ã¹ãã ã¯ã倧ãã3ã€ã®ã¿ã€ãã«åé¡ã§ããŸãã
2.1. 系統é£ç³»ïŒãªã³ã°ãªããïŒã·ã¹ãã
系統é£ç³»ã·ã¹ãã ã¯ãå ¬å ±ã®é»åç¶²ã«æ¥ç¶ãããŠããŸãããããã¡ãŒã¿ãªã³ã°ïŒäœå°é»åè²·åå¶åºŠïŒãšåŒã°ããããã»ã¹ãéããŠãäœå°é»åãé»åäŒç€Ÿã«å£²ãããšãã§ããŸãã系統é£ç³»ã·ã¹ãã ã¯ããã®åçŽããšã³ã¹ãå¹çã®é«ããããæãäžè¬çãªã¿ã€ãã®å€ªéœå çºé»ã·ã¹ãã ã§ãããã ããè黿± ã·ã¹ãã ããªããã°ãå黿ã«ã¯é»åãäŸçµŠããŸããã
äŸïŒ ç±³åœã«ãªãã©ã«ãã¢å·ã®å€ãã®å®¶åºã§ã¯ã黿°ä»£ãåæžããããã¯ãªãŒã³ãªãšãã«ã®ãŒã®æªæ¥ã«è²¢ç®ããããã«ã系統é£ç³»å€ªéœå çºé»ã·ã¹ãã ãå©çšããŠããŸãããããã¡ãŒã¿ãªã³ã°æ¿çã«ãããäœå® ææè ã¯é»åç¶²ã«éãè¿ããäœå°å€ªéœãšãã«ã®ãŒã«å¯ŸããŠã¯ã¬ãžãããåãåãããšãã§ããŸãã
2.2. ç¬ç«åïŒãªãã°ãªããïŒã·ã¹ãã
ç¬ç«åã·ã¹ãã ã¯ãå ¬å ±ã®é»åç¶²ã«æ¥ç¶ãããŠããŸãããé»åäŸçµŠã倪éœå ããã«ãšè黿± ã®ã¿ã«äŸåããŠããŸããç¬ç«åã·ã¹ãã ã¯ãéåžžãé»åç¶²ãžã®ã¢ã¯ã»ã¹ãå©çšã§ããªããä¿¡é Œæ§ã®äœãé éå°ã§äœ¿çšãããŸããä¿¡é Œæ§ã®é«ãé»åäŸçµŠã確ä¿ããããã«ã¯ãæ éãªèšç»ãšãµã€ãžã³ã°ãå¿ èŠã§ãã
äŸïŒ ã¢ããŸã³ã®ç±åž¯éšæã®é éå°ã®æã ã¯ãé»åéèŠãç¬ç«å倪éœå çºé»ã·ã¹ãã ã«é ŒãããšããããããŸãããããã®ã·ã¹ãã ã¯ãããã§ãªããã°å©çšã§ããªãç §æãå·èµãéä¿¡æè¡ãžã®ã¢ã¯ã»ã¹ãæäŸããŸãã
2.3. ãã€ããªããã·ã¹ãã
ãã€ããªããã·ã¹ãã ã¯ã系統é£ç³»ã·ã¹ãã ãšç¬ç«åã·ã¹ãã ã®ç¹åŸŽãå ŒãåããŠããŸããé»åç¶²ã«æ¥ç¶ãããŠããŸãããè黿± ãå«ãŸããŠããŸããããã«ããã倪éœå é»åã䜿çšããŠé»åç¶²ãžã®äŸåãæžãããå黿ã«ã¯ããã¯ã¢ãã黿ºãæã€ããšãã§ããŸãããã€ããªããã·ã¹ãã ã¯äž¡æ¹ã®é·æãæäŸããŸããã系統é£ç³»ã·ã¹ãã ãããé«äŸ¡ã§ãã
äŸïŒ ã€ã³ãã®äžéšã®ããã«åé»ãé »çºããå°åã§ã¯ãæ¥åžžäœ¿çšã®ããã®ç³»çµ±é£ç³»ãšç·æ¥æã®ããã®ããããªãŒããã¯ã¢ããã®äž¡æ¹ãæäŸãããã€ããªãã倪éœå çºé»ã·ã¹ãã ããŸããŸã人æ°ãéããŠããŸãã
3. 倪éœå çºé»ã·ã¹ãã ã®ãµã€ãžã³ã°
倪éœå çºé»ã·ã¹ãã ãé©åã«ãµã€ãžã³ã°ããããšã¯ããšãã«ã®ãŒéèŠãæºãããæè³åççãæå€§åããããã«äžå¯æ¬ ã§ãããµã€ãžã³ã°ããã»ã¹ã«ã¯ãããã€ãã®èŠå ãé¢ä¿ããŸãã
3.1. ãšãã«ã®ãŒæ¶è²»é
æåã®ã¹ãããã¯ã1æ¥ããããŸãã¯1ãæãããã®å¹³åãšãã«ã®ãŒæ¶è²»éãæ±ºå®ããããšã§ããããã¯ã黿°æéã®è«æ±æžã確èªãããããšãã«ã®ãŒç£èŠã·ã¹ãã ã䜿çšããŠè¡ãããšãã§ããŸãããšãã«ã®ãŒæ¶è²»éãç¥ãããšã¯ãããŒãºãæºããããã«å¿ èŠãªå€ªéœå çºé»ã·ã¹ãã ã®ãµã€ãºã決å®ããããã«äžå¯æ¬ ã§ãã
3.2. æ¥å°é
æ¥å°éãšã¯ãç¹å®ã®å Žæã«å°éãã倪éœå ã®éãæããŸããããã¯å Žæãææãæ°è±¡æ¡ä»¶ã«ãã£ãŠç°ãªããŸããæ¥å°éããŒã¿ã¯ãéåžžã1æ¥ãããã®å¹³æ¹ã¡ãŒãã«ãããã®ããã¯ããæïŒkWh/m²/æ¥ïŒã§è¡šãããŸãããäœãŸãã®å°åã®æ¥å°éããŒã¿ã¯ããªã³ã©ã€ã³ãªãœãŒã¹ããèŠã€ãããã倪éœå çºé»èšçœ®æ¥è ã«çžè«ããããšã§å ¥æã§ããŸããå°åã«ãã£ãŠæ¥å°éã¬ãã«ã¯å€§å¹ ã«ç°ãªããããšãã°ãµãã©ç æŒ ã¯åãšãŒããããããã¯ããã«å€ãã®æ¥å°éãåããŸãã
3.3. ã·ã¹ãã å¹ç
ã·ã¹ãã å¹çãšã¯ããã¯ãŒã³ã³ãã£ã·ã§ãã®å¹çãé ç·æå€±ãæ¥é°ãªã©ã®èŠå ã«ããæå€±ãèæ ®ããã倪éœå çºé»ã·ã¹ãã å šäœã®å¹çãæããŸããäžè¬çãªã·ã¹ãã å¹çã¯çŽ75ã85%ã§ããäœå質ã®ã³ã³ããŒãã³ããäžé©åãªèšçœ®ã¯ãã·ã¹ãã å¹çãå€§å¹ ã«äœäžãããå¯èœæ§ããããŸãã
3.4. ããã«åºå
å倪éœå ããã«ã«ã¯å®æ Œåºåããããéåžžã¯ããïŒWïŒã§è¡šãããŸããããã¯ãæšæºè©Šéšæ¡ä»¶ïŒSTCïŒäžã§ããã«ãçæã§ããé»åéã衚ããŸãããã ããããã«ã®å®éã®åºåã¯ã倪éœå ã®éãæž©åºŠããã®ä»ã®èŠå ã«ãã£ãŠå€åããŸããããé«ã¯ããæ°ã®ããã«ã¯ãå¿ èŠãªããã«ã®ç·æ°ãæžãããèšçœ®ãç°¡çŽ åããŸãã
3.5. è黿± ã®ãµã€ãžã³ã°ïŒç¬ç«åããã³ãã€ããªããã·ã¹ãã çšïŒ
ç¬ç«åããã³ãã€ããªããã·ã¹ãã ã§ã¯ãä¿¡é Œæ§ã®é«ãé»åäŸçµŠã確ä¿ããããã«è黿± ã®ãµã€ãžã³ã°ãäžå¯æ¬ ã§ããããããªãŒå®¹éã¯ãæ¥ç §ãå°ãªãæéãå黿ã«ããŒãºãæºããã®ã«ååãªãšãã«ã®ãŒãèããã®ã«ååã§ãªããã°ãªããŸãããè黿± ã®ãµã€ãžã³ã°ã¯ããšãã«ã®ãŒæ¶è²»éãæ¥å°éãåžæããèªç«éè»¢æ¥æ°ïŒå€ªéœå ãªãã§çšŒåãããæ¥æ°ïŒãªã©ã®èŠå ã«äŸåããŸããããããªãŒã®æŸé»æ·±åºŠïŒDoDïŒãèæ ®ããå¿ èŠããããŸãã
3.6. ãµã€ãžã³ã°èšç®
次ã®åŒã䜿çšããŠãå¿ èŠãªå€ªéœå çºé»ã·ã¹ãã ã®ãµã€ãºãæšå®ã§ããŸãã
ã·ã¹ãã ãµã€ãºïŒkWïŒ=ïŒ1æ¥ã®ãšãã«ã®ãŒæ¶è²»éïŒkWhïŒ/ïŒæ¥å°éïŒkWh/m²/æ¥ïŒ* ã·ã¹ãã å¹çïŒïŒ
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4. 倪éœå çºé»ã·ã¹ãã ã®æ§èœã«åœ±é¿ãäžããèŠå
ããã€ãã®èŠå ã倪éœå çºé»ã·ã¹ãã ã®æ§èœã«åœ±é¿ãäžããå¯èœæ§ããããŸãã
4.1. æ¥é°
æ¥é°ã¯ã倪éœå ããã«ã®æ§èœã«åœ±é¿ãäžããæãéèŠãªèŠå ã®1ã€ã§ããããããªæ¥é°ã§ãã倪éœå ããã«ã®åºåãå€§å¹ ã«äœäžãããå¯èœæ§ããããŸããæ¥é°ã¯ãæšã建ç©ããŸãã¯ãã®ä»ã®ç©äœã«ãã£ãŠåŒãèµ·ããããå¯èœæ§ããããŸãã倪éœå çºé»ã·ã¹ãã ãèšèšããã³èšçœ®ããéã«ã¯ãæ¥é°ãå¯èœãªéãæå°éã«æããããšãéèŠã§ãããã€ã¯ãã€ã³ããŒã¿ãŒããã¯ãŒãªããã£ãã€ã¶ãŒã䜿çšãããšãåããã«ãç¬ç«ããŠåäœã§ããããã«ãªããããæ¥é°ã®åœ±é¿ã軜æžã§ããŸãã
4.2. 枩床
倪éœå ããã«ã¯é«æž©ã§ã¯å¹çãäœäžããŸããããã«ã®æž©åºŠãäžæãããšãé»å§ãäœäžããåºåãäœäžããŸããããã¯æž©åºŠä¿æ°ãšããŠç¥ãããŠããŸããç¹ã«æãæ°åã§å€ªéœå çºé»ã·ã¹ãã ãèšèšããéã«ã¯ãæž©åºŠä¿æ°ãèæ ®ããããšãéèŠã§ããé©åãªææ°ã¯ãããã«ã®æž©åºŠãäžããæ§èœãåäžãããã®ã«åœ¹ç«ã¡ãŸãã
4.3. ããã«ã®è§åºŠãšæ¹äœ
倪éœå ããã«ã®è§åºŠãšæ¹äœã¯ãåãã倪éœå ã®éã«åœ±é¿ããŸããæé©ãªè§åºŠãšæ¹äœã¯ããäœãŸãã®å Žæã«ãã£ãŠç°ãªããŸããååçã§ã¯ã倪éœå ããã«ã¯éåžžãååãã«èšçœ®ããå¿ èŠããããŸããååçã§ã¯ãéåžžãååãã«èšçœ®ããå¿ èŠããããŸããæé©ãªè§åºŠã¯ãéåžžããäœãŸãã®å Žæã®ç·¯åºŠã«çãããªããŸãã远尟ã·ã¹ãã ã¯ãããã«ã®è§åºŠãèªåçã«èª¿æŽããŠãäžæ¥ãéããŠå€ªéœå ãžã®é²åºãæå€§åã§ããŸãã
4.4. æ±ãããŽã
æ±ãããŽãã倪éœå ããã«ã®è¡šé¢ã«èç©ããå¹çãäœäžãããå¯èœæ§ããããŸãã宿çãªæž æã¯æ§èœåäžã«åœ¹ç«ã¡ãŸããæž æã®é »åºŠã¯ãæ°åããã®å°åã®æ±ãããŽãã®éã«ãã£ãŠç°ãªããŸããã»ããã£ãœãå°åãæ±æãããå°åã§ã¯ãããé »ç¹ãªæž æãå¿ èŠã«ãªãå ŽåããããŸããéšã¯ãäžéšã®å°åã§ã¯ããã«ãèªç¶ã«æž æããã®ã«åœ¹ç«ã¡ãŸãã
4.5. æ°è±¡æ¡ä»¶
é²ãéšãéªãªã©ã®æ°è±¡æ¡ä»¶ã¯ã倪éœå ããã«ã«å°éãã倪éœå ã®éã«åœ±é¿ãäžããå¯èœæ§ããããŸããããã«ãããã·ã¹ãã ã®åºåãäœäžããå¯èœæ§ããããŸãããã ãã倪éœå ããã«ã¯æãã®æ¥ã§ãããããã®é»åãçæã§ããŸããéªãåºåãäœäžãããå¯èœæ§ããããŸãããå Žåã«ãã£ãŠã¯å€ªéœå ãããã«ã«åå°ãããŠåºåãå¢å ãããããšããããŸãã
5. èšçœ®ã«é¢ããèæ ®äºé
é©åãªèšçœ®ã¯ã倪éœå çºé»ã·ã¹ãã ã®å®å šæ§ãä¿¡é Œæ§ãããã³æ§èœã確ä¿ããããã«äžå¯æ¬ ã§ãã
5.1. æ§é çå®å šæ§
屿 ¹ãå°äžã®æ§é ç©ã¯ã倪éœå ããã«ãšæ¶å°ã·ã¹ãã ã®ééãæ¯ããã®ã«ååãªåŒ·åºŠãå¿ èŠã§ãã倪éœå çºé»ã·ã¹ãã ãèšçœ®ããåã«ãæ§é ãšã³ãžãã¢ã«æ§é ç©ã®å®å šæ§ãè©äŸ¡ããŠãããããšãéèŠã§ããå€ã屿 ¹ã¯ã倪éœå ããã«ãèšçœ®ããåã«è£åŒ·ãå¿ èŠã«ãªãå ŽåããããŸããå°éãé »çºããå°åã§ã¯ãèéæ§ã®ããæ¶å°ã·ã¹ãã ãå¿ èŠã§ãã
5.2. 黿°çå®å šæ§
倪éœå ããã«ã®èšçœ®äžã¯ã黿°çå®å šæ§ãæãéèŠã§ãããã¹ãŠã®é»æ°å·¥äºã¯ãè³æ Œã®ãã黿°æåž«ãè¡ãå¿ èŠããããŸããæé»ãé²ãããã«ãã·ã¹ãã ã¯é©åã«æ¥å°ãããŠããå¿ èŠããããŸããé黿µä¿è·è£ 眮ïŒãã¥ãŒãºãåè·¯ãã¬ãŒã«ãŒãªã©ïŒãèšçœ®ããŠãã·ã¹ãã ãæå·ããä¿è·ããå¿ èŠããããŸãããã¹ãŠã®é»æ°éšåã«é©åãªã©ãã«ãä»ããããšã¯ãå®å šæ§ãšã¡ã³ããã³ã¹ã®ããã«äžå¯æ¬ ã§ãã
5.3. èš±å¯ã𿀿»
ã»ãšãã©ã®ç®¡èœåºåã§ã¯ã倪éœå ããã«ã®èšçœ®ã«èš±å¯ãå¿ èŠã§ããèšçœ®ãéå§ããåã«ãå¿ èŠãªèš±å¯ãååŸããããšãéèŠã§ããèšçœ®ãå®äºããåŸããã¹ãŠã®å®å šåºæºãšå»ºç¯åºæºãæºãããŠããããšã確èªããããã«ãè³æ Œã®ããæ€æ»å®ã«ããæ€æ»ãåããå¿ èŠããããŸããèš±å¯èŠä»¶ã¯å Žæã«ãã£ãŠç°ãªããŸãã
5.4. å°éæ¥è ã«ããèšçœ® vs. DIY
èªåã§å€ªéœå çºé»ã·ã¹ãã ãèšçœ®ããããšãå¯èœã§ãããäžè¬çã«ã¯å°éã®èšçœ®æ¥è ã«äŸé Œããããšããå§ãããŸããå°éã®èšçœ®æ¥è ã¯ãã·ã¹ãã ãå®å šãã€æ£ããèšçœ®ãããããšãä¿èšŒããããã®çµéšãšå°éç¥èãæã£ãŠããŸãã圌ãã¯ãŸããèš±å¯ã𿀿»ã®ããã»ã¹ãåŠçããããšãã§ããŸããDIYã§ã®èšçœ®ã¯è²»çšãç¯çŽã§ããŸããããªã¹ã¯ãé«ãæéãããããŸããããã«ãäžé©åãªèšçœ®ã¯ä¿èšŒãç¡å¹ã«ããå¯èœæ§ããããŸãã
6. äžçã®ãã¹ããã©ã¯ãã£ã¹
倪éœãšãã«ã®ãŒãäžçäžã§ããæ®åããã«ã€ããŠã倪éœå çºé»ã·ã¹ãã ã®æç¶å¯èœæ§ãšæå¹æ§ã確ä¿ããããã«ãäžçã®ãã¹ããã©ã¯ãã£ã¹ãæ¡çšããããšãäžå¯æ¬ ã§ãã
6.1. æšæºå
ã³ã³ããŒãã³ããšèšçœ®æ¹æ³ã®æšæºåã¯ã倪éœå çºé»ã·ã¹ãã ã®å質ãšä¿¡é Œæ§ãåäžãããããšãã§ããŸããåœé黿°æšæºäŒè°ïŒIECïŒãªã©ã®åœéæ©é¢ã¯ã倪éœå çºé»ã·ã¹ãã ã®èŠæ Œãçå®ããŠããŸãããããã®èŠæ Œãæ¡çšããããšã¯ã倪éœå çºé»ã·ã¹ãã ãå®å šã§å¹ççã§ããããšãä¿èšŒããã®ã«åœ¹ç«ã¡ãŸããæšæºåãããã³ãã¯ã¿ãŒãæ¶å°ã·ã¹ãã ã¯ãèšçœ®ãšã¡ã³ããã³ã¹ãç°¡çŽ åã§ããŸãã
6.2. å質管ç
å質管çã¯ã補é ããèšçœ®ãã¡ã³ããã³ã¹ã«è³ããŸã§ã倪éœå çºé»ã·ã¹ãã ã®ã©ã€ããµã€ã¯ã«å šäœãéããŠäžå¯æ¬ ã§ããè£œé æ¥è ã¯ãèªç€Ÿè£œåãå¿ èŠãªåºæºãæºãããŠããããšãä¿èšŒããããã«ã峿 Œãªå質管çæé ã宿œããå¿ èŠããããŸããèšçœ®æ¥è ã¯ãé«å質ã®ã³ã³ããŒãã³ãã䜿çšããèšçœ®ã®ãã¹ããã©ã¯ãã£ã¹ã«åŸãå¿ èŠããããŸãã宿çãªã¡ã³ããã³ã¹ã𿀿»ã¯ãåé¡ãæ·±å»ã«ãªãåã«ç¹å®ãã察åŠããã®ã«åœ¹ç«ã¡ãŸãã第äžè èªèšŒããã°ã©ã ã¯ãåè³ªãšæ§èœã®ç¬ç«ããæ€èšŒãæäŸã§ããŸãã
6.3. ãªãµã€ã¯ã«ãšäœ¿çšæžã¿è£œåã®ç®¡ç
倪éœå ããã«ã®å¯¿åœã¯éãããŠãããéåžžã¯çŽ25ã30幎ã§ãã寿åœãå°œãã倪éœå ããã«ããªãµã€ã¯ã«ãŸãã¯åŠåããèšç»ãç«ãŠãããšãéèŠã§ãã倪éœå ããã«ã«ã¯ãã·ãªã³ã³ãã¢ã«ãããŠã ãé ãªã©ã®è²Žéãªææãå«ãŸããŠããããããã¯ååããŠåå©çšã§ããŸããé©åãªãªãµã€ã¯ã«ã¯ã倪éœå çºé»ã·ã¹ãã ã®ç°å¢ãžã®åœ±é¿ãæžããããšãã§ããŸããäžéšã®åœã§ã¯ã倪éœå ããã«ãé©åã«ãªãµã€ã¯ã«ãããããšãä¿èšŒããããã®èŠå¶ãå°å ¥ããŠããŸãã
6.4. ã³ãã¥ããã£ãšã®é£æºãšæè²
ã³ãã¥ããã£ãšã®é£æºãšæè²ã¯ã倪éœãšãã«ã®ãŒã®æ¡çšãä¿é²ããããã«äžå¯æ¬ ã§ãã倪éœãšãã«ã®ãŒã®å©ç¹ã«ã€ããŠäžè¬ã®äººã ãæè²ããããšã¯ãéèŠãé«ããã®ã«åœ¹ç«ã¡ãŸããå°å瀟äŒãšé¢ããããšã¯ãæžå¿µäºé ã«å¯ŸåŠãã倪éœå çºé»ãããžã§ã¯ããžã®æ¯æãç¯ãã®ã«åœ¹ç«ã¡ãŸããã³ãã¥ããã£ææã®å€ªéœå çºé»ãããžã§ã¯ãã¯ãå°åäœæ°ã«åãäžããçµæžçãªæ©äŒãåµåºããããšãã§ããŸããèšçœ®æ¥è ãæè¡è åãã®æè²ããã°ã©ã ã¯ã倪éœå ããã«èšçœ®ã®è³ªãåäžãããããšãã§ããŸãã
6.5. ç¶ç¶çãªã€ãããŒã·ã§ã³
ç¶ç¶çãªã€ãããŒã·ã§ã³ã¯ã倪éœãšãã«ã®ãŒã®ã³ã¹ããäžãããã®æ§èœãåäžãããããã«äžå¯æ¬ ã§ããç ç©¶éçºã®åãçµã¿ã¯ã倪éœå ããã«ã®å¹çåäžãè黿± ã®ã³ã¹ãåæžãæ°ããèšçœ®æè¡ã®éçºã«çŠç¹ãåœãŠãã¹ãã§ããç ç©¶éçºãžã®æè³ã¯ãã¯ãªãŒã³ãšãã«ã®ãŒã®æªæ¥ãžã®ç§»è¡ãå éãããã®ã«åœ¹ç«ã¡ãŸãããããã¹ã«ã€ã倪éœé»æ± ãäž¡é¢çºé»ããã«ãªã©ã®ã€ãããŒã·ã§ã³ã¯ã倪éœãšãã«ã®ãŒã®çç£ãå€§å¹ ã«å¢å ãããå¯èœæ§ãç§ããŠããŸãã
7. çµè«
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