{"id":2909,"date":"2024-05-29T08:15:00","date_gmt":"2024-05-29T08:15:00","guid":{"rendered":"http:\/\/www.kmdpower.com\/?p=2909"},"modified":"2024-10-18T08:24:49","modified_gmt":"2024-10-18T08:24:49","slug":"degradation-analysis-of-commercial-lithium-ion-batteries-in-long-term-storage","status":"publish","type":"post","link":"https:\/\/www.kmdpower.com\/ko\/news\/degradation-analysis-of-commercial-lithium-ion-batteries-in-long-term-storage\/","title":{"rendered":"\uc7a5\uae30 \ubcf4\uad00 \uc2dc \uc0c1\uc6a9 \ub9ac\ud2ac \uc774\uc628 \ubc30\ud130\ub9ac\uc758 \uc131\ub2a5 \uc800\ud558 \ubd84\uc11d"},"content":{"rendered":"
\n\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t

\uc7a5\uae30 \ubcf4\uad00 \uc2dc \uc0c1\uc6a9 \ub9ac\ud2ac \uc774\uc628 \ubc30\ud130\ub9ac\uc758 \uc5f4\ud654 \ubd84\uc11d. \ub9ac\ud2ac \uc774\uc628 \ubc30\ud130\ub9ac\ub294 \ub192\uc740 \uc5d0\ub108\uc9c0 \ubc00\ub3c4\uc640 \ud6a8\uc728\uc131\uc73c\ub85c \uc778\ud574 \ub2e4\uc591\ud55c \uc0b0\uc5c5 \ubd84\uc57c\uc5d0\uc11c \uc5c6\uc5b4\uc11c\ub294 \uc548 \ub420 \ud544\uc218\ud488\uc774 \ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc2dc\uac04\uc774 \uc9c0\ub0a8\uc5d0 \ub530\ub77c, \ud2b9\ud788 \uc7a5\uae30\uac04 \ubcf4\uad00\ud560 \uacbd\uc6b0 \uc131\ub2a5\uc774 \uc800\ud558\ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc131\ub2a5 \uc800\ud558\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uba54\ucee4\ub2c8\uc998\uacfc \uc694\uc778\uc744 \uc774\ud574\ud558\ub294 \uac83\uc740 \ubc30\ud130\ub9ac \uc218\uba85\uc744 \ucd5c\uc801\ud654\ud558\uace0 \uadf8 \ud6a8\uacfc\ub97c \uadf9\ub300\ud654\ud558\ub294 \ub370 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \uc774 \ubb38\uc11c\uc5d0\uc11c\ub294 \uc7a5\uae30 \ubcf4\uad00 \uc2dc \uc0c1\uc6a9 \ub9ac\ud2ac \uc774\uc628 \ubc30\ud130\ub9ac\uc758 \uc131\ub2a5 \uc800\ud558\ub97c \ubd84\uc11d\ud558\uc5ec \uc131\ub2a5 \uc800\ud558\ub97c \uc644\ud654\ud558\uace0 \ubc30\ud130\ub9ac \uc218\uba85\uc744 \uc5f0\uc7a5\ud560 \uc218 \uc788\ub294 \uc2e4\ud589 \uac00\ub2a5\ud55c \uc804\ub7b5\uc744 \uc81c\uc2dc\ud569\ub2c8\ub2e4.<\/p>

\u00a0<\/p>

\uc8fc\uc694 \uc131\ub2a5 \uc800\ud558 \uba54\ucee4\ub2c8\uc998:<\/h2>

\uc790\uac00 \ubc29\uc804<\/h3>

\ub9ac\ud2ac \uc774\uc628 \ubc30\ud130\ub9ac \ub0b4\ubd80\uc758 \ud654\ud559 \ubc18\uc751\uc73c\ub85c \uc778\ud574 \ubc30\ud130\ub9ac\uac00 \uc720\ud734 \uc0c1\ud0dc\uc77c \ub54c\uc5d0\ub3c4 \uc6a9\ub7c9\uc774 \uc11c\uc11c\ud788 \uc190\uc2e4\ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc790\uccb4 \ubc29\uc804 \uacfc\uc815\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \ub290\ub9ac\uc9c0\ub9cc \ubcf4\uad00 \uc628\ub3c4\uac00 \ub192\uc544\uc9c0\uba74 \uac00\uc18d\ud654\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc790\uccb4 \ubc29\uc804\uc758 \uc8fc\uc694 \uc6d0\uc778\uc740 \uc804\ud574\uc9c8\uc758 \ubd88\uc21c\ubb3c\uacfc \uc804\uadf9 \uc7ac\ub8cc\uc758 \uc0ac\uc18c\ud55c \uacb0\ud568\uc5d0 \uc758\ud574 \ucd09\ubc1c\ub418\ub294 \ubd80\ubc18\uc751\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubc18\uc751\uc740 \uc2e4\uc628\uc5d0\uc11c\ub294 \ucc9c\ucc9c\ud788 \uc9c4\ud589\ub418\uc9c0\ub9cc \uc628\ub3c4\uac00 10\u00b0C \uc0c1\uc2b9\ud560 \ub54c\ub9c8\ub2e4 \uadf8 \uc18d\ub3c4\uac00 \ub450 \ubc30\ub85c \uc99d\uac00\ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c \uad8c\uc7a5 \uc628\ub3c4\ubcf4\ub2e4 \ub192\uc740 \uc628\ub3c4\uc5d0\uc11c \ubc30\ud130\ub9ac\ub97c \ubcf4\uad00\ud558\uba74 \uc790\uccb4 \ubc29\uc804 \uc18d\ub3c4\uac00 \ud06c\uac8c \uc99d\uac00\ud558\uc5ec \uc0ac\uc6a9 \uc804 \uc6a9\ub7c9\uc774 \ud06c\uac8c \uac10\uc18c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>

\u00a0\uc804\uadf9 \ubc18\uc751<\/span><\/p>

\uc804\ud574\uc9c8\uacfc \uc804\uadf9 \uc0ac\uc774\uc758 \ubd80\ubc18\uc751\uc73c\ub85c \uc778\ud574 \uace0\uccb4 \uc804\ud574\uc9c8 \uacc4\uba74(SEI) \uce35\uc774 \ud615\uc131\ub418\uace0 \uc804\uadf9 \uc7ac\ub8cc\uc758 \uc131\ub2a5\uc774 \uc800\ud558\ub429\ub2c8\ub2e4. SEI \uce35\uc740 \ubc30\ud130\ub9ac\uc758 \uc815\uc0c1\uc801\uc778 \uc791\ub3d9\uc5d0 \ud544\uc218\uc801\uc774\uc9c0\ub9cc \uace0\uc628\uc5d0\uc11c\ub294 \uacc4\uc18d \ub450\uaebc\uc6cc\uc838 \uc804\ud574\uc9c8\uc5d0\uc11c \ub9ac\ud2ac \uc774\uc628\uc744 \uc18c\ubaa8\ud558\uace0 \ubc30\ud130\ub9ac \ub0b4\ubd80 \uc800\ud56d\uc744 \uc99d\uac00\uc2dc\ucf1c \uc6a9\ub7c9\uc744 \uac10\uc18c\uc2dc\ud0b5\ub2c8\ub2e4. \ub610\ud55c \uace0\uc628\uc740 \uc804\uadf9 \uc7ac\ub8cc \uad6c\uc870\ub97c \ubd88\uc548\uc815\ud558\uac8c \ub9cc\ub4e4\uc5b4 \uade0\uc5f4\uacfc \ubd84\ud574\ub97c \uc77c\uc73c\ucf1c \ubc30\ud130\ub9ac \ud6a8\uc728\uacfc \uc218\uba85\uc744 \ub354\uc6b1 \uac10\uc18c\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>

\u00a0\ub9ac\ud2ac \uc190\uc2e4<\/span><\/p>

\ucda9\uc804-\ubc29\uc804 \uc8fc\uae30 \ub3d9\uc548 \uc77c\ubd80 \ub9ac\ud2ac \uc774\uc628\uc740 \uc804\uadf9 \uc7ac\ub8cc\uc758 \uaca9\uc790 \uad6c\uc870\uc5d0 \uc601\uad6c\uc801\uc73c\ub85c \uac07\ud600\uc11c \ud5a5\ud6c4 \ubc18\uc751\uc5d0 \uc0ac\uc6a9\ud560 \uc218 \uc5c6\uac8c \ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ub9ac\ud2ac \uc190\uc2e4\uc740 \ub192\uc740 \ubcf4\uad00 \uc628\ub3c4\uc5d0\uc11c \ub354\uc6b1 \uc545\ud654\ub418\ub294\ub370, \uadf8 \uc774\uc720\ub294 \ub192\uc740 \uc628\ub3c4\uac00 \ub354 \ub9ce\uc740 \ub9ac\ud2ac \uc774\uc628\uc774 \uaca9\uc790 \uacb0\ud568\uc5d0 \ube44\uac00\uc5ed\uc801\uc73c\ub85c \ub9e4\ub9bd\ub418\ub3c4\ub85d \ucd09\uc9c4\ud558\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \uacb0\uacfc\uc801\uc73c\ub85c \uc0ac\uc6a9 \uac00\ub2a5\ud55c \ub9ac\ud2ac \uc774\uc628\uc758 \uc218\uac00 \uac10\uc18c\ud558\uc5ec \uc6a9\ub7c9\uc774 \uac10\uc18c\ud558\uace0 \uc0ac\uc774\ud074 \uc218\uba85\uc774 \uc9e7\uc544\uc9d1\ub2c8\ub2e4.<\/p>

\u00a0<\/p>

\uc131\ub2a5 \uc800\ud558\uc728\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uc694\uc778<\/h2>

\ubcf4\uad00 \uc628\ub3c4<\/h3>

\uc628\ub3c4\ub294 \ubc30\ud130\ub9ac \uc131\ub2a5 \uc800\ud558\uc758 \uc8fc\uc694 \uacb0\uc815 \uc694\uc778\uc785\ub2c8\ub2e4. \ubc30\ud130\ub9ac\ub294 \uc11c\ub298\ud558\uace0 \uac74\uc870\ud55c \ud658\uacbd, \uc989 15\u00b0C~25\u00b0C \ubc94\uc704 \ub0b4\uc5d0\uc11c \ubcf4\uad00\ud574\uc57c \uc131\ub2a5 \uc800\ud558\ub97c \ub2a6\ucd9c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc628\ub3c4\uac00 \ub192\uc73c\uba74 \ud654\ud559 \ubc18\uc751 \uc18d\ub3c4\uac00 \ube68\ub77c\uc9c0\uace0 \uc790\uccb4 \ubc29\uc804 \ubc0f SEI \uce35 \ud615\uc131\uc774 \uc99d\uac00\ud558\uc5ec \ubc30\ud130\ub9ac \ub178\ud654 \uc18d\ub3c4\uac00 \ube68\ub77c\uc9d1\ub2c8\ub2e4.<\/p>

\u00a0\ucda9\uc804 \uc0c1\ud0dc(SOC)<\/span><\/p>

\ubcf4\uad00 \uc911\uc5d0 \ubd80\ubd84 SOC(\uc57d 30~50%)\ub97c \uc720\uc9c0\ud558\uba74 \uc804\uadf9 \uc2a4\ud2b8\ub808\uc2a4\ub97c \ucd5c\uc18c\ud654\ud558\uace0 \uc790\uccb4 \ubc29\uc804\uc728\uc744 \uc904\uc5ec \ubc30\ud130\ub9ac \uc218\uba85\uc744 \uc5f0\uc7a5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. SOC \uc218\uc900\uc774 \ub192\uac70\ub098 \ub0ae\uc73c\uba74 \uc804\uadf9 \uc7ac\ub8cc\uc758 \uc2a4\ud2b8\ub808\uc2a4\uac00 \uc99d\uac00\ud558\uc5ec \uad6c\uc870\uc801 \ubcc0\ud654\uc640 \ub354 \ub9ce\uc740 \ubd80\uc218\uc801\uc778 \ubc18\uc751\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \ubd80\ubd84\uc801\uc778 SOC\ub294 \uc2a4\ud2b8\ub808\uc2a4\uc640 \ubc18\uc751 \ud65c\ub3d9\uc758 \uade0\ud615\uc744 \uc720\uc9c0\ud558\uc5ec \uc131\ub2a5 \uc800\ud558 \uc18d\ub3c4\ub97c \ub2a6\ucda5\ub2c8\ub2e4.<\/p>

\u00a0\ubc29\uc804 \uae4a\uc774(DOD)<\/span><\/p>

\uc2ec\ubc29\uc804(\ub192\uc740 DOD)\uc744 \ubc1b\uc740 \ubc30\ud130\ub9ac\ub294 \uc595\uc740 \ubc29\uc804\uc744 \ubc1b\uc740 \ubc30\ud130\ub9ac\uc5d0 \ube44\ud574 \ub354 \ube68\ub9ac \uc131\ub2a5\uc774 \uc800\ud558\ub429\ub2c8\ub2e4. \uc2ec\ubc29\uc804\uc740 \uc804\uadf9 \uc7ac\ub8cc\uc5d0 \ub354 \ud070 \uad6c\uc870\uc801 \ubcc0\ud654\ub97c \uc77c\uc73c\ucf1c \ub354 \ub9ce\uc740 \uade0\uc5f4\uacfc \ubd80\ubc18\uc751 \uc0dd\uc131\ubb3c\uc744 \uc0dd\uc131\ud558\uc5ec \uc5f4\ud654 \uc18d\ub3c4\ub97c \uc99d\uac00\uc2dc\ud0b5\ub2c8\ub2e4. \ubcf4\uad00 \uc911\uc5d0 \ubc30\ud130\ub9ac\ub97c \uc644\uc804\ud788 \ubc29\uc804\uc2dc\ud0a4\uc9c0 \uc54a\uc73c\uba74 \uc774\ub7ec\ud55c \uc601\ud5a5\uc744 \uc644\ud654\ud558\uc5ec \ubc30\ud130\ub9ac \uc218\uba85\uc744 \uc5f0\uc7a5\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>

\u00a0\ub2ec\ub825 \ub098\uc774<\/span><\/p>

\ubc30\ud130\ub9ac\ub294 \uace0\uc720\uc758 \ud654\ud559\uc801 \ubc0f \ubb3c\ub9ac\uc801 \uacfc\uc815\uc73c\ub85c \uc778\ud574 \uc2dc\uac04\uc774 \uc9c0\ub0a8\uc5d0 \ub530\ub77c \uc790\uc5f0\uc801\uc73c\ub85c \uc131\ub2a5\uc774 \uc800\ud558\ub429\ub2c8\ub2e4. \ucd5c\uc801\uc758 \ubcf4\uad00 \uc870\uac74\uc5d0\uc11c\ub3c4 \ubc30\ud130\ub9ac\uc758 \ud654\ud559 \uc131\ubd84\uc740 \uc11c\uc11c\ud788 \ubd84\ud574\ub418\uc5b4 \uace0\uc7a5\uc774 \ub098\uac8c \ub429\ub2c8\ub2e4. \uc801\uc808\ud55c \ubcf4\uad00 \ubc29\ubc95\uc744 \uc0ac\uc6a9\ud558\uba74 \uc774\ub7ec\ud55c \ub178\ud654 \uacfc\uc815\uc744 \ub2a6\ucd9c \uc218\ub294 \uc788\uc9c0\ub9cc \uc644\uc804\ud788 \ub9c9\uc744 \uc218\ub294 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>

\u00a0<\/p>

\uc131\ub2a5 \uc800\ud558 \ubd84\uc11d \uae30\ubc95:<\/h2>

\uc6a9\ub7c9 \ud398\uc774\ub4dc \uce21\uc815<\/h3>

\ubc30\ud130\ub9ac\uc758 \ubc29\uc804 \uc6a9\ub7c9\uc744 \uc8fc\uae30\uc801\uc73c\ub85c \uce21\uc815\ud558\uba74 \uc2dc\uac04 \uacbd\uacfc\uc5d0 \ub530\ub978 \ubc30\ud130\ub9ac \uc131\ub2a5 \uc800\ud558\ub97c \ucd94\uc801\ud560 \uc218 \uc788\ub294 \uac04\ub2e8\ud55c \ubc29\ubc95\uc774 \uc81c\uacf5\ub429\ub2c8\ub2e4. \uc5ec\ub7ec \uc2dc\uc810\uc758 \ubc30\ud130\ub9ac \uc6a9\ub7c9\uc744 \ube44\uad50\ud558\uba74 \ubc30\ud130\ub9ac \uc131\ub2a5 \uc800\ud558 \uc18d\ub3c4\uc640 \uc815\ub3c4\ub97c \ud3c9\uac00\ud560 \uc218 \uc788\uc5b4 \uc801\uc2dc\uc5d0 \uc720\uc9c0\ubcf4\uc218 \uc870\uce58\ub97c \ucde8\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>

\u00a0\uc804\uae30\ud654\ud559 \uc784\ud53c\ub358\uc2a4 \ubd84\uad11\ubc95(EIS)<\/span><\/p>

\uc774 \uae30\uc220\uc740 \ubc30\ud130\ub9ac\uc758 \ub0b4\ubd80 \uc800\ud56d\uc744 \ubd84\uc11d\ud558\uc5ec \uc804\uadf9 \ubc0f \uc804\ud574\uc9c8 \ud2b9\uc131\uc758 \ubcc0\ud654\uc5d0 \ub300\ud55c \uc790\uc138\ud55c \uc778\uc0ac\uc774\ud2b8\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. EIS\ub294 \ubc30\ud130\ub9ac \ub0b4\ubd80 \uc784\ud53c\ub358\uc2a4\uc758 \ubcc0\ud654\ub97c \uac10\uc9c0\ud558\uc5ec SEI \uce35\uc774 \ub450\uaebc\uc6cc\uc9c0\uac70\ub098 \uc804\ud574\uc9c8\uc774 \uc800\ud558\ub418\ub294 \ub4f1\uc758 \ud2b9\uc815 \uc131\ub2a5 \uc800\ud558 \uc6d0\uc778\uc744 \ud30c\uc545\ud558\ub294 \ub370 \ub3c4\uc6c0\uc744 \uc90d\ub2c8\ub2e4.<\/p>

\u00a0\uc0ac\ud6c4 \ubd84\uc11d<\/span><\/p>

\uc131\ub2a5\uc774 \uc800\ud558\ub41c \ubc30\ud130\ub9ac\ub97c \ubd84\ud574\ud558\uace0 X-\uc120 \ud68c\uc808(XRD) \ubc0f \uc8fc\uc0ac \uc804\uc790 \ud604\ubbf8\uacbd(SEM) \ub4f1\uc758 \ubc29\ubc95\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc804\uadf9\uacfc \uc804\ud574\uc9c8\uc744 \ubd84\uc11d\ud558\uba74 \ubcf4\uad00 \uc911\uc5d0 \ubc1c\uc0dd\ud558\ub294 \ubb3c\ub9ac\uc801, \ud654\ud559\uc801 \ubcc0\ud654\ub97c \ud30c\uc545\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc0ac\ud6c4 \ubd84\uc11d\uc740 \ubc30\ud130\ub9ac \ub0b4\uc758 \uad6c\uc870 \ubc0f \uad6c\uc131 \ubcc0\ud654\uc5d0 \ub300\ud55c \uc790\uc138\ud55c \uc815\ubcf4\ub97c \uc81c\uacf5\ud558\uc5ec \uc131\ub2a5 \uc800\ud558 \uba54\ucee4\ub2c8\uc998\uc744 \uc774\ud574\ud558\uace0 \ubc30\ud130\ub9ac \uc124\uacc4 \ubc0f \uc720\uc9c0 \uad00\ub9ac \uc804\ub7b5\uc744 \uac1c\uc120\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>

\u00a0<\/p>

\uc644\ud654 \uc804\ub7b5<\/h2>

\uba4b\uc9c4 \uc2a4\ud1a0\ub9ac\uc9c0<\/h3>

\uc790\uccb4 \ubc29\uc804 \ubc0f \uae30\ud0c0 \uc628\ub3c4\uc5d0 \ub530\ub978 \uc131\ub2a5 \uc800\ud558\ub97c \ucd5c\uc18c\ud654\ud558\uae30 \uc704\ud574 \uc11c\ub298\ud558\uace0 \ud1b5\ud48d\uc774 \uc798\ub418\ub294 \uacf3\uc5d0 \ubc30\ud130\ub9ac\ub97c \ubcf4\uad00\ud558\uc138\uc694. 15\u00b0C~25\u00b0C\uc758 \uc628\ub3c4 \ubc94\uc704\ub97c \uc720\uc9c0\ud558\ub294 \uac83\uc774 \uac00\uc7a5 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4. \uc804\uc6a9 \ub0c9\uac01 \uc7a5\ube44\uc640 \ud658\uacbd \uc81c\uc5b4 \uc2dc\uc2a4\ud15c\uc744 \uc0ac\uc6a9\ud558\uba74 \ubc30\ud130\ub9ac \ub178\ud654 \uacfc\uc815\uc744 \uc0c1\ub2f9\ud788 \ub2a6\ucd9c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>

\ubd80\ubd84 \ucda9\uc804 \uc800\uc7a5<\/h3>

\ubcf4\uad00 \uc911\uc5d0\ub294 \uc804\uadf9 \uc2a4\ud2b8\ub808\uc2a4\ub97c \uc904\uc774\uace0 \uc131\ub2a5 \uc800\ud558\ub97c \ub2a6\ucd94\uae30 \uc704\ud574 \ubd80\ubd84\uc801\uc778 SOC(\uc57d 30~50%)\ub97c \uc720\uc9c0\ud558\uc138\uc694. \uc774\ub97c \uc704\ud574\uc11c\ub294 \ubc30\ud130\ub9ac \uad00\ub9ac \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uc801\uc808\ud55c \ucda9\uc804 \uc804\ub7b5\uc744 \uc124\uc815\ud558\uc5ec \ubc30\ud130\ub9ac\uac00 \ucd5c\uc801\uc758 SOC \ubc94\uc704 \ub0b4\uc5d0 \uc720\uc9c0\ub418\ub3c4\ub85d \ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>

\uc815\uae30 \ubaa8\ub2c8\ud130\ub9c1<\/h3>

\ubc30\ud130\ub9ac \uc6a9\ub7c9\uacfc \uc804\uc555\uc744 \uc8fc\uae30\uc801\uc73c\ub85c \ubaa8\ub2c8\ud130\ub9c1\ud558\uc5ec \uc131\ub2a5 \uc800\ud558 \ucd94\uc138\ub97c \uac10\uc9c0\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uad00\ucc30 \uacb0\uacfc\ub97c \ubc14\ud0d5\uc73c\ub85c \ud544\uc694\uc5d0 \ub530\ub77c \uc218\uc815 \uc870\uce58\ub97c \ucde8\ud558\uc138\uc694. \ub610\ud55c \uc815\uae30\uc801\uc778 \ubaa8\ub2c8\ud130\ub9c1\uc744 \ud1b5\ud574 \uc7a0\uc7ac\uc801\uc778 \ubb38\uc81c\ub97c \uc870\uae30\uc5d0 \uacbd\uace0\ud558\uc5ec \uc0ac\uc6a9 \uc911 \uac11\uc791\uc2a4\ub7ec\uc6b4 \ubc30\ud130\ub9ac \uace0\uc7a5\uc744 \ubc29\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>

\ubc30\ud130\ub9ac \uad00\ub9ac \uc2dc\uc2a4\ud15c(BMS)<\/h3>

BMS\ub97c \ud65c\uc6a9\ud558\uc5ec \ubc30\ud130\ub9ac \uc0c1\ud0dc\ub97c \ubaa8\ub2c8\ud130\ub9c1\ud558\uace0, \ucda9\uc804-\ubc29\uc804 \uc8fc\uae30\ub97c \uc81c\uc5b4\ud558\uace0, \ubcf4\uad00 \uc911 \uc140 \ubc38\ub7f0\uc2f1 \ubc0f \uc628\ub3c4 \uc870\uc808\uacfc \uac19\uc740 \uae30\ub2a5\uc744 \uad6c\ud604\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. BMS\ub294 \ubc30\ud130\ub9ac \uc0c1\ud0dc\ub97c \uc2e4\uc2dc\uac04\uc73c\ub85c \uac10\uc9c0\ud558\uace0 \uc791\ub3d9 \ub9e4\uac1c\ubcc0\uc218\ub97c \uc790\ub3d9\uc73c\ub85c \uc870\uc815\ud558\uc5ec \ubc30\ud130\ub9ac \uc218\uba85\uc744 \uc5f0\uc7a5\ud558\uace0 \uc548\uc804\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>

\u00a0<\/p>

\uacb0\ub860<\/h2>

\uc131\ub2a5 \uc800\ud558 \uba54\ucee4\ub2c8\uc998\uacfc \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uc694\uc778\uc744 \uc885\ud569\uc801\uc73c\ub85c \uc774\ud574\ud558\uace0 \ud6a8\uacfc\uc801\uc778 \uc644\ud654 \uc804\ub7b5\uc744 \uad6c\ud604\ud558\uba74 \uc0c1\uc6a9 \ub9ac\ud2ac \uc774\uc628 \ubc30\ud130\ub9ac\uc758 \uc7a5\uae30 \ubcf4\uad00 \uad00\ub9ac\ub97c \ud06c\uac8c \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc811\uadfc \ubc29\uc2dd\uc744 \ud1b5\ud574 \ubc30\ud130\ub9ac\ub97c \ucd5c\uc801\uc73c\ub85c \ud65c\uc6a9\ud558\uace0 \uc804\uccb4 \uc218\uba85\uc744 \uc5f0\uc7a5\ud558\uc5ec \uc0b0\uc5c5\uc6a9 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uc131\ub2a5\uacfc \ube44\uc6a9 \ud6a8\uc728\uc131\uc744 \uac1c\uc120\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uace0\uae09 \uc5d0\ub108\uc9c0 \uc2a4\ud1a0\ub9ac\uc9c0 \uc194\ub8e8\uc158\uc758 \uacbd\uc6b0\u00a0215kWh \uc0c1\uc5c5\uc6a9 \ubc0f \uc0b0\uc5c5\uc6a9 \uc5d0\ub108\uc9c0 \uc800\uc7a5 \uc2dc\uc2a4\ud15c<\/a>\u00a0by\u00a0\uce74\ub9c8\ub2e4 \ud30c\uc6cc<\/a><\/strong>.<\/p>

\u00a0<\/p>

\uce74\ub9c8\ub2e4 \ud30c\uc6cc\uc5d0 \ubb38\uc758<\/h2>

Get\u00a0\ub9de\ucda4\ud615 \uc0c1\uc5c5\uc6a9 \ubc0f \uc0b0\uc5c5\uc6a9 \uc5d0\ub108\uc9c0 \uc800\uc7a5 \uc2dc\uc2a4\ud15c<\/a><\/strong>\u00a0, Pls \ud074\ub9ad\u00a0\uc5f0\ub77d\ucc98 \uce74\ub9c8\ub2e4 \ud30c\uc6cc<\/a><\/strong><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"

\uc7a5\uae30 \ubcf4\uad00 \uc2dc \uc0c1\uc6a9 \ub9ac\ud2ac \uc774\uc628 \ubc30\ud130\ub9ac\uc758 \uc5f4\ud654 \ubd84\uc11d. \ub9ac\ud2ac \uc774\uc628 \ubc30\ud130\ub9ac\ub294 \ub192\uc740 \uc5d0\ub108\uc9c0 \ubc00\ub3c4\uc640 \ud6a8\uc728\uc131\uc73c\ub85c \uc778\ud574 \ub2e4\uc591\ud55c \uc0b0\uc5c5 \ubd84\uc57c\uc5d0\uc11c \uc5c6\uc5b4\uc11c\ub294 \uc548 \ub420 \ud544\uc218\ud488\uc774 \ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc2dc\uac04\uc774 \uc9c0\ub0a8\uc5d0 \ub530\ub77c, \ud2b9\ud788 \uc7a5\uae30\uac04 \ubcf4\uad00\ud560 \uacbd\uc6b0 \uc131\ub2a5\uc774 \uc800\ud558\ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc131\ub2a5 \uc800\ud558\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uba54\ucee4\ub2c8\uc998\uacfc \uc694\uc778\uc744 \uc774\ud574\ud558\ub294 \uac83\uc740 \ubc30\ud130\ub9ac \uc218\uba85\uc744 \ucd5c\uc801\ud654\ud558\uace0 \uadf8 \ud6a8\uacfc\ub97c \uadf9\ub300\ud654\ud558\ub294 \ub370 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \uc774...<\/p>","protected":false},"author":1,"featured_media":949,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"rank_math_lock_modified_date":false,"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"footnotes":""},"categories":[26],"tags":[],"class_list":["post-2909","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-product-news"],"_links":{"self":[{"href":"https:\/\/www.kmdpower.com\/ko\/wp-json\/wp\/v2\/posts\/2909","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.kmdpower.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.kmdpower.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.kmdpower.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kmdpower.com\/ko\/wp-json\/wp\/v2\/comments?post=2909"}],"version-history":[{"count":7,"href":"https:\/\/www.kmdpower.com\/ko\/wp-json\/wp\/v2\/posts\/2909\/revisions"}],"predecessor-version":[{"id":2921,"href":"https:\/\/www.kmdpower.com\/ko\/wp-json\/wp\/v2\/posts\/2909\/revisions\/2921"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kmdpower.com\/ko\/wp-json\/wp\/v2\/media\/949"}],"wp:attachment":[{"href":"https:\/\/www.kmdpower.com\/ko\/wp-json\/wp\/v2\/media?parent=2909"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kmdpower.com\/ko\/wp-json\/wp\/v2\/categories?post=2909"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kmdpower.com\/ko\/wp-json\/wp\/v2\/tags?post=2909"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}