\ud83c\udf10 Website: www.sunnysolar.vn<\/a><\/strong><\/p>\n
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G\u00f3c nghi\u00eang t\u1ea5m pin n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi c\u00f3 quan tr\u1ecdng kh\u00f4ng?<\/h1>\n
M\u1ed9t trong nh\u1eefng y\u1ebfu t\u1ed1 \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn hi\u1ec7u su\u1ea5t ph\u00e1t \u0111i\u1ec7n c\u1ee7a h\u1ec7 th\u1ed1ng \u0111i\u1ec7n m\u1eb7t tr\u1eddi<\/strong> l\u00e0 g\u00f3c nghi\u00eang c\u1ee7a t\u1ea5m pin n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi<\/strong>. D\u00f9 s\u1eed d\u1ee5ng t\u1ea5m pin hi\u1ec7u su\u1ea5t cao hay inverter hi\u1ec7n \u0111\u1ea1i, n\u1ebfu g\u00f3c l\u1eafp \u0111\u1eb7t kh\u00f4ng ph\u00f9 h\u1ee3p th\u00ec s\u1ea3n l\u01b0\u1ee3ng \u0111i\u1ec7n v\u1eabn c\u00f3 th\u1ec3 gi\u1ea3m \u0111\u00e1ng k\u1ec3.<\/p>\n Khi \u0111\u01b0\u1ee3c l\u1eafp \u0111\u00fang g\u00f3c nghi\u00eang, t\u1ea5m pin s\u1ebd nh\u1eadn \u0111\u01b0\u1ee3c l\u01b0\u1ee3ng b\u1ee9c x\u1ea1 m\u1eb7t tr\u1eddi l\u1edbn h\u01a1n, gi\u00fap t\u0103ng s\u1ea3n l\u01b0\u1ee3ng \u0111i\u1ec7n h\u00e0ng ng\u00e0y, gi\u1ea3m th\u1eddi gian ho\u00e0n v\u1ed1n v\u00e0 n\u00e2ng cao tu\u1ed5i th\u1ecd c\u1ee7a to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng.<\/p>\n T\u1ea5m pin t\u1ea1o ra \u0111i\u1ec7n hi\u1ec7u qu\u1ea3 nh\u1ea5t khi tia n\u1eafng chi\u1ebfu vu\u00f4ng g\u00f3c v\u1edbi b\u1ec1 m\u1eb7t pin<\/strong>.<\/p>\n N\u1ebfu g\u00f3c t\u1edbi c\u1ee7a \u00e1nh s\u00e1ng qu\u00e1 l\u1edbn:<\/p>\n V\u00ed d\u1ee5:<\/p>\n \u0110\u1ed1i v\u1edbi h\u1ec7 th\u1ed1ng c\u1ed1 \u0111\u1ecbnh, c\u00f4ng th\u1ee9c \u0111\u01a1n gi\u1ea3n v\u00e0 ph\u1ed5 bi\u1ebfn l\u00e0:<\/p>\n G\u00f3c nghi\u00eang quanh n\u0103m (\u03b8) = V\u0129 \u0111\u1ed9 c\u1ee7a \u0111\u1ecba \u0111i\u1ec3m (\u03c6)<\/strong><\/p>\n Trong \u0111\u00f3:<\/p>\n \u0110\u00e2y l\u00e0 ph\u01b0\u01a1ng ph\u00e1p \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng r\u1ed9ng r\u00e3i trong thi\u1ebft k\u1ebf h\u1ec7 th\u1ed1ng \u0111i\u1ec7n m\u1eb7t tr\u1eddi d\u00e2n d\u1ee5ng v\u00e0 th\u01b0\u01a1ng m\u1ea1i.<\/p>\n \u0110\u1ed1i v\u1edbi nh\u1eefng khu v\u1ef1c c\u00f3 s\u1ef1 thay \u0111\u1ed5i l\u1edbn v\u1ec1 v\u1ecb tr\u00ed m\u1eb7t tr\u1eddi gi\u1eefa m\u00f9a h\u00e8 v\u00e0 m\u00f9a \u0111\u00f4ng, vi\u1ec7c \u0111i\u1ec1u ch\u1ec9nh g\u00f3c nghi\u00eang theo m\u00f9a s\u1ebd gi\u00fap t\u0103ng s\u1ea3n l\u01b0\u1ee3ng \u0111i\u1ec7n.<\/p>\n \u03b8s = \u03c6 \u2212 \u03b1<\/strong><\/p>\n \u03b8w = \u03c6 + \u03b1<\/strong><\/p>\n Trong \u0111\u00f3:<\/p>\n V\u00ed d\u1ee5:<\/p>\n \u0110\u1ecba \u0111i\u1ec3m c\u00f3 v\u0129 \u0111\u1ed9 30\u00b0<\/strong><\/p>\n Gi\u1ea3 s\u1eed c\u00f4ng tr\u00ecnh n\u1eb1m \u1edf khu v\u1ef1c c\u00f3 v\u0129 \u0111\u1ed9 kho\u1ea3ng 3\u00b0 B\u1eafc<\/strong>.<\/p>\n K\u1ebft qu\u1ea3:<\/p>\n \u0110i\u1ec1u n\u00e0y cho th\u1ea5y c\u00e1c khu v\u1ef1c g\u1ea7n x\u00edch \u0111\u1ea1o th\u01b0\u1eddng ch\u1ec9 c\u1ea7n g\u00f3c nghi\u00eang nh\u1ecf \u0111\u1ec3 \u0111\u1ea1t hi\u1ec7u su\u1ea5t cao.<\/p>\n Vi\u1ec7t Nam n\u1eb1m trong v\u00f9ng c\u00f3 ti\u1ec1m n\u0103ng b\u1ee9c x\u1ea1 m\u1eb7t tr\u1eddi cao n\u00ean g\u00f3c l\u1eafp \u0111\u1eb7t th\u01b0\u1eddng dao \u0111\u1ed9ng t\u1eeb 10\u201320\u00b0<\/strong>, t\u00f9y theo t\u1eebng khu v\u1ef1c.<\/p>\n \u0110\u00e2y l\u00e0 c\u00e1c gi\u00e1 tr\u1ecb tham kh\u1ea3o ph\u1ed5 bi\u1ebfn cho h\u1ec7 th\u1ed1ng \u0111i\u1ec7n m\u1eb7t tr\u1eddi m\u00e1i nh\u00e0 nh\u1eb1m t\u1ed1i \u01b0u s\u1ea3n l\u01b0\u1ee3ng \u0111i\u1ec7n quanh n\u0103m.<\/p>\n C\u00e0ng xa \u0111\u01b0\u1eddng x\u00edch \u0111\u1ea1o, g\u00f3c nghi\u00eang c\u00e0ng l\u1edbn \u0111\u1ec3 thu \u0111\u01b0\u1ee3c nhi\u1ec1u b\u1ee9c x\u1ea1 m\u1eb7t tr\u1eddi h\u01a1n.<\/p>\n \u0110\u1ec3 \u0111\u1ea1t hi\u1ec7u su\u1ea5t cao nh\u1ea5t:<\/p>\n N\u1ebfu kh\u00f4ng th\u1ec3 quay \u0111\u00fang h\u01b0\u1edbng Nam, c\u00f3 th\u1ec3 l\u1ec7ch m\u1ed9t g\u00f3c nh\u1ecf nh\u01b0ng c\u1ea7n h\u1ea1n ch\u1ebf \u0111\u1ec3 tr\u00e1nh gi\u1ea3m s\u1ea3n l\u01b0\u1ee3ng \u0111i\u1ec7n.<\/p>\n B\u00f3ng c\u1ee7a c\u00e2y xanh, nh\u00e0 cao t\u1ea7ng, b\u1ed3n n\u01b0\u1edbc ho\u1eb7c c\u1ed9t \u0111i\u1ec7n c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m \u0111\u00e1ng k\u1ec3 hi\u1ec7u su\u1ea5t h\u1ec7 th\u1ed1ng.<\/p>\n Ngay c\u1ea3 khi ch\u1ec9 m\u1ed9t ph\u1ea7n nh\u1ecf c\u1ee7a t\u1ea5m pin b\u1ecb che b\u00f3ng, s\u1ea3n l\u01b0\u1ee3ng \u0111i\u1ec7n c\u1ee7a c\u1ea3 chu\u1ed7i pin c\u0169ng c\u00f3 th\u1ec3 b\u1ecb \u1ea3nh h\u01b0\u1edfng.<\/p>\n Trong c\u00e1c d\u1ef1 \u00e1n \u0111i\u1ec7n m\u1eb7t tr\u1eddi quy m\u00f4 l\u1edbn, k\u1ef9 s\u01b0 th\u01b0\u1eddng s\u1eed d\u1ee5ng th\u00eam c\u00e1c th\u00f4ng s\u1ed1 thi\u00ean v\u0103n \u0111\u1ec3 t\u1ed1i \u01b0u g\u00f3c l\u1eafp \u0111\u1eb7t.<\/p>\n M\u1ed9t c\u00f4ng th\u1ee9c ph\u1ed5 bi\u1ebfn l\u00e0 t\u00ednh g\u00f3c cao m\u1eb7t tr\u1eddi<\/strong>:<\/p>\n \u03b1 = 90\u00b0 \u2212 |\u03c6 \u2212 \u03b4|<\/strong><\/p>\n Trong \u0111\u00f3:<\/p>\n Gi\u00e1 tr\u1ecb \u03b4 thay \u0111\u1ed5i trong n\u0103m:<\/p>\n Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y th\u01b0\u1eddng \u00e1p d\u1ee5ng cho c\u00e1c h\u1ec7 th\u1ed1ng \u0111i\u1ec7n m\u1eb7t tr\u1eddi c\u00f4ng su\u1ea5t l\u1edbn ho\u1eb7c h\u1ec7 th\u1ed1ng s\u1eed d\u1ee5ng gi\u00e1 \u0111\u1ee1 xoay (solar tracker).<\/p>\n \u0110\u1ec3 h\u1ec7 th\u1ed1ng \u0111i\u1ec7n m\u1eb7t tr\u1eddi ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 h\u01a1n:<\/p>\n \u01afu \u0111i\u1ec3m<\/strong><\/p>\n Nh\u01b0\u1ee3c \u0111i\u1ec3m<\/strong><\/p>\n \u01afu \u0111i\u1ec3m<\/strong><\/p>\n Nh\u01b0\u1ee3c \u0111i\u1ec3m<\/strong><\/p>\n
\nV\u00ec sao g\u00f3c nghi\u00eang \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn s\u1ea3n l\u01b0\u1ee3ng \u0111i\u1ec7n?<\/h1>\n
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\nC\u00f4ng th\u1ee9c t\u00ednh g\u00f3c nghi\u00eang t\u1ea5m pin<\/h1>\n
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\n\u0110i\u1ec1u ch\u1ec9nh g\u00f3c nghi\u00eang theo m\u00f9a<\/h1>\n
G\u00f3c nghi\u00eang m\u00f9a h\u00e8<\/h3>\n
G\u00f3c nghi\u00eang m\u00f9a \u0111\u00f4ng<\/h3>\n
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\nV\u00ed d\u1ee5 t\u00ednh g\u00f3c nghi\u00eang th\u1ef1c t\u1ebf<\/h1>\n
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\nG\u00f3c nghi\u00eang khuy\u1ebfn ngh\u1ecb t\u1ea1i Vi\u1ec7t Nam<\/h1>\n
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\n \nKhu v\u1ef1c<\/th>\n G\u00f3c nghi\u00eang khuy\u1ebfn ngh\u1ecb<\/th>\n<\/tr>\n<\/thead>\n \n Mi\u1ec1n B\u1eafc<\/td>\n 18\u201322\u00b0<\/td>\n<\/tr>\n \n Mi\u1ec1n Trung<\/td>\n 12\u201318\u00b0<\/td>\n<\/tr>\n \n Mi\u1ec1n Nam<\/td>\n 8\u201315\u00b0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
\nNh\u1eefng y\u1ebfu t\u1ed1 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn g\u00f3c l\u1eafp \u0111\u1eb7t<\/h1>\n
1. V\u0129 \u0111\u1ed9 \u0111\u1ecba l\u00fd<\/h2>\n
\n2. M\u00f9a trong n\u0103m<\/h2>\n
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\n3. H\u01b0\u1edbng l\u1eafp \u0111\u1eb7t<\/h2>\n
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\n4. B\u00f3ng che<\/h2>\n
\nT\u00ednh to\u00e1n n\u00e2ng cao<\/h1>\n
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\nM\u1eb9o gi\u00fap t\u0103ng hi\u1ec7u su\u1ea5t h\u1ec7 th\u1ed1ng<\/h1>\n
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\nH\u1ec7 th\u1ed1ng c\u1ed1 \u0111\u1ecbnh hay gi\u00e1 \u0111\u1ee1 \u0111i\u1ec1u ch\u1ec9nh?<\/h1>\n
H\u1ec7 th\u1ed1ng g\u00f3c c\u1ed1 \u0111\u1ecbnh<\/h3>\n
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\nH\u1ec7 th\u1ed1ng \u0111i\u1ec1u ch\u1ec9nh g\u00f3c<\/h3>\n
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