{"id":20208,"date":"2020-04-24T05:59:57","date_gmt":"2020-04-24T05:59:57","guid":{"rendered":"http:\/\/dgbellvietnam.com\/introduction-and-test-of-portable-energy-storage-battery\/"},"modified":"2024-11-08T11:05:26","modified_gmt":"2024-11-08T04:05:26","slug":"introduction-and-test-of-portable-energy-storage-battery","status":"publish","type":"post","link":"https:\/\/dgbellvietnam.com\/en\/introduction-and-test-of-portable-energy-storage-battery\/","title":{"rendered":"Gi\u1edbi thi\u1ec7u v\u00e0 th\u1eed nghi\u1ec7m pin l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng di \u0111\u1ed9ng"},"content":{"rendered":"
\n

Pin l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng di \u0111\u1ed9ng c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 pin di \u0111\u1ed9ng l\u1edbn, pin kh\u1ea9n c\u1ea5p ngo\u00e0i tr\u1eddi v\u00e0 pin kh\u00f4ng b\u1ecb gi\u00e1n \u0111o\u1ea1n ngo\u00e0i tr\u1eddi.<\/span><\/span><\/p>\n

Pin l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng di \u0111\u1ed9ng \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n \u0111\u1ec3 gi\u1ea3i quy\u1ebft t\u00ecnh tr\u1ea1ng thi\u1ebfu h\u1ee5t \u0111i\u1ec7n. Pin l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c c\u1ea5p \u0111i\u1ec7n \u0111\u1ed9c l\u1eadp t\u1eeb l\u01b0\u1edbi \u0111i\u1ec7n v\u00e0 c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng hi\u1ec7u qu\u1ea3 n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi. Pin lithium c\u00f3 dung l\u01b0\u1ee3ng l\u01b0u tr\u1eef \u0111i\u1ec7n l\u1edbn, sau \u0111\u00f3 \u0111\u01b0\u1ee3c chuy\u1ec3n \u0111\u1ed5i th\u00e0nh nhi\u1ec1u lo\u1ea1i \u0111i\u1ec7n AC v\u00e0 DC \u0111\u1ec3 m\u1ecdi ng\u01b0\u1eddi s\u1eed d\u1ee5ng h\u00e0ng ng\u00e0y.<\/span><\/span><\/p>\n

Kh\u00e1i ni\u1ec7m v\u1ec1 pin l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng di \u0111\u1ed9ng l\u00e0 Power Station, c\u00f3 ch\u1ee9c n\u0103ng ph\u00e1t \u0111i\u1ec7n, l\u01b0u tr\u1eef \u0111i\u1ec7n, tr\u1ea1m bi\u1ebfn \u00e1p, cung c\u1ea5p \u0111i\u1ec7n, gi\u00e1m s\u00e1t, b\u1ea3o v\u1ec7 ph\u1ea7n m\u1ec1m v\u00e0 ph\u1ea7n c\u1ee9ng, \u0111i\u1ec1u ch\u1ebf t\u1ea7n s\u1ed1, t\u1ef1 ki\u1ec3m tra l\u1ed7i, ph\u1ee5c h\u1ed3i l\u1ed7i v\u00e0 m\u1ed9t s\u1ed1 ch\u1ee9c n\u0103ng ch\u00ednh. Thu nh\u1ecf c\u00e1c tr\u1ea1m \u0111i\u1ec7n l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng.<\/span><\/span><\/p>\n

\u0110\u1eb7c \u0111i\u1ec3m l\u1edbn nh\u1ea5t c\u1ee7a \u201cpin l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng di \u0111\u1ed9ng\u201d l\u00e0 n\u00f3 c\u00f3 th\u1ec3 lo\u1ea1i b\u1ecf nh\u1eefng h\u1ea1n ch\u1ebf c\u1ee7a \u201cd\u00e2y \u0111i\u1ec7n\u201d v\u00e0 cung c\u1ea5p ngu\u1ed3n \u0111i\u1ec7n d\u00e0i h\u1ea1n cho nhi\u1ec1u thi\u1ebft b\u1ecb \u0111i\u1ec7n, d\u00f2ng \u0111i\u1ec7n xoay chi\u1ec1u v\u00e0 d\u00f2ng \u0111i\u1ec7n m\u1ed9t chi\u1ec1u, \u0111\u1ed3ng th\u1eddi nh\u1eb9 v\u00e0 di \u0111\u1ed9ng<\/span><\/span>.<\/span><\/span><\/p>\n

<\/h3>\n

Ph\u1ea1m vi c\u1ee7a pin l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng di \u0111\u1ed9ng<\/span><\/span><\/b><\/strong><\/span><\/h3>\n

Ch\u1ec9 huy kh\u1ea9n c\u1ea5p ki\u1ec3m so\u00e1t l\u0169 l\u1ee5t, s\u1eeda ch\u1eefa kh\u1ea9n c\u1ea5p v\u1ec1 \u0111i\u1ec7n, xe ch\u1ec9 huy kh\u1ea9n c\u1ea5p, xe th\u00f4ng tin di \u0111\u1ed9ng, x\u00e2y d\u1ef1ng ngo\u00e0i tr\u1eddi, th\u00e1m hi\u1ec3m th\u1ef1c \u0111\u1ecba, c\u1ee9u h\u1ed9 t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng thi\u00ean tai, kh\u1edfi \u0111\u1ed9ng xe, d\u1ef1 tr\u1eef kh\u1ea9n c\u1ea5p v\u00e0 nhi\u1ec1u ho\u1ea1t \u0111\u1ed9ng x\u00e2y d\u1ef1ng quy m\u00f4 l\u1edbn kh\u00e1c, s\u1eeda ch\u1eefa tai n\u1ea1n, c\u1ee9u h\u1ed9 kh\u1ea9n c\u1ea5p v\u00e0 c\u00e1c c\u1ea3nh kh\u00e1c cho \u0111\u00e8n chi\u1ebfu s\u00e1ng di \u0111\u1ed9ng.<\/span><\/span><\/p>\n

\u0110\u1ed3ng th\u1eddi, c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng \u1edf v\u00f9ng n\u00fai, v\u00f9ng ch\u0103n th\u1ea3 gia s\u00fac, d\u00e3 ngo\u1ea1i, du l\u1ecbch, gi\u1ea3i tr\u00ed ho\u1eb7c trong \u00f4 t\u00f4, t\u00e0u thuy\u1ec1n kh\u00f4ng c\u00f3 \u0111i\u1ec7n. C\u00f3 th\u1ec3 s\u1eed d\u1ee5ng l\u00e0m pin DC v\u00e0 AC.<\/span><\/span><\/p>\n

N\u00f3 c\u0169ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u1ee9u h\u1ed9 kh\u1ea9n c\u1ea5p, pin kh\u1ea9n c\u1ea5p, pin d\u1ef1 ph\u00f2ng v\u00e0 c\u00e1c t\u00ecnh hu\u1ed1ng s\u1eed d\u1ee5ng kh\u00e1c.<\/span><\/span><\/p>\n

Sau \u0111\u00f3, t\u00ednh an to\u00e0n c\u1ee7a pin l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng di \u0111\u1ed9ng c\u0169ng l\u00e0 m\u1ed9t ph\u1ea7n trong s\u1ef1 ch\u00fa \u00fd c\u1ee7a ch\u00fang t\u00f4i. Ch\u00fang ta c\u1ea7n ph\u1ea3i ki\u1ec3m tra pin l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng \u0111i\u1ec7n c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c cung c\u1ea5p an to\u00e0n trong nhi\u1ec1u m\u00f4i tr\u01b0\u1eddng kh\u00e1c nhau.<\/span><\/span><\/p>\n

C\u00f3 nhi\u1ec1u kh\u00eda c\u1ea1nh c\u1ee7a pin l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng di \u0111\u1ed9ng c\u1ea7n \u0111\u01b0\u1ee3c th\u1eed nghi\u1ec7m, ch\u1eb3ng h\u1ea1n nh\u01b0 nhi\u1ec7t \u0111\u1ed9 t\u0103ng \u0111\u1ed9t ng\u1ed9t, va \u0111\u1eadp, \u0111\u00e8 b\u1eb9p, m\u01b0a, ng\u1eafn m\u1ea1ch, r\u01a1i, v.v. \u1ede \u0111\u00e2y ch\u00fang t\u00f4i ch\u1ee7 y\u1ebfu gi\u1edbi thi\u1ec7u v\u1ec1 t\u00ecnh tr\u1ea1ng \u0111\u00e8 b\u1eb9p, ng\u1eafn m\u1ea1ch, nhi\u1ec7t \u0111\u1ed9 t\u0103ng \u0111\u1ed9t ng\u1ed9t.<\/span><\/span><\/p>\n

<\/h3>\n

Th\u1eed nghi\u1ec7m n\u00e9n pin<\/span><\/a> l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng<\/span><\/span><\/b><\/strong><\/span><\/h3>\n

\"Ki\u1ec3m<\/p>\n

Ki\u1ec3m tra hi\u1ec7u su\u1ea5t an to\u00e0n c\u1ee7a pin th\u00f4ng qua th\u1eed nghi\u1ec7m nghi\u1ec1n. Sau khi th\u1eed nghi\u1ec7m, pin kh\u00f4ng \u0111\u01b0\u1ee3c ch\u00e1y ho\u1eb7c n\u1ed5. Nghi\u1ec1n tr\u1ef1c ti\u1ebfp pin cho \u0111\u1ebfn khi v\u1ecf pin b\u1ecb v\u1ee1 ho\u1eb7c ch\u1eadp b\u00ean trong (\u0111i\u1ec7n \u00e1p pin tr\u1edf th\u00e0nh 0V).<\/span><\/span><\/p>\n

M\u00e1y ki\u1ec3m tra \u0111\u1ed9 n\u00e9n pin m\u00e1y t\u00ednh servo m\u00f4 ph\u1ecfng t\u00ecnh hu\u1ed1ng b\u00f3p c\u00e1c lo\u1ea1i pin lithium kh\u00e1c nhau trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng. Tr\u00ecnh b\u00e0y nh\u00e2n t\u1ea1o c\u00e1c t\u00ecnh hu\u1ed1ng kh\u00e1c nhau c\u00f3 th\u1ec3 x\u1ea3y ra khi b\u00f3p pin v\u00e0 s\u1eed d\u1ee5ng m\u00e1y t\u00ednh \u0111\u1ec3 v\u1eadn h\u00e0nh, ch\u00ednh x\u00e1c h\u01a1n.<\/span><\/span><\/p>\n

<\/h3>\n

Th\u1eed nghi\u1ec7m ng\u1eafn m\u1ea1ch \u1eafc quy<\/span><\/a> l\u01b0u tr\u1eef<\/span><\/span><\/b><\/strong><\/span><\/h3>\n

\"Ki\u1ec3m<\/p>\n

Ki\u1ec3m tra hi\u1ec7u su\u1ea5t an to\u00e0n c\u1ee7a pin th\u00f4ng qua th\u1eed nghi\u1ec7m ng\u1eafn m\u1ea1ch. Kh\u00f4ng c\u00f3 ng\u1ecdn l\u1eeda ho\u1eb7c n\u1ed5 sau khi th\u1eed nghi\u1ec7m ng\u1eafn m\u1ea1ch pin. Theo y\u00eau c\u1ea7u th\u1eed nghi\u1ec7m ng\u1eafn m\u1ea1ch, d\u00f2ng \u0111i\u1ec7n ng\u1eafn m\u1ea1ch ph\u1ea3i nh\u1ecf h\u01a1n 5m\u03a9 \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c d\u00f2ng \u0111i\u1ec7n t\u1ed1i \u0111a.<\/span><\/span><\/p>\n

<\/h3>\n

Th\u1eed nghi\u1ec7m tho\u00e1t nhi\u1ec7t c\u1ee7a pin<\/span><\/a> l\u01b0u tr\u1eef<\/span><\/span><\/b><\/strong><\/span><\/h3>\n

\"dgbell<\/p>\n

Th\u1eed nghi\u1ec7m tho\u00e1t nhi\u1ec7t \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 x\u00e1c minh hi\u1ec7u su\u1ea5t an to\u00e0n c\u1ee7a pin. Th\u1eed nghi\u1ec7m n\u00e0y th\u1ef1c ch\u1ea5t l\u00e0 \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng khi x\u1ea3y ra tho\u00e1t nhi\u1ec7t c\u1ee7a monome, h\u1ec7 th\u1ed1ng ph\u1ea3i c\u00f3 ph\u1ea3n h\u1ed3i ch\u00ednh x\u00e1c. T\u00edn hi\u1ec7u ph\u1ea3n h\u1ed3i kh\u00f4ng \u0111\u01b0\u1ee3c b\u1ecf l\u1ee1 ho\u1eb7c b\u00e1o c\u00e1o sai. \u0110\u1ea3m b\u1ea3o r\u1eb1ng k\u1ebf ho\u1ea1ch x\u1eed l\u00fd an to\u00e0n c\u1ee7a h\u1ec7 th\u1ed1ng pin c\u00f3 \u0111\u1ee7 th\u1eddi gian kh\u1edfi \u0111\u1ed9ng v\u00e0 y\u00eau c\u1ea7u h\u1ec7 th\u1ed1ng pin ph\u1ea3i c\u00f3 kh\u1ea3 n\u0103ng nh\u1ea5t \u0111\u1ecbnh \u0111\u1ec3 \u1ee9c ch\u1ebf ho\u1eb7c tr\u00ec ho\u00e3n s\u1ef1 khu\u1ebfch t\u00e1n ch\u1ea1y tr\u1ed1n nhi\u1ec7t \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng nh\u00e2n vi\u00ean c\u00f3 th\u1ec3 \u0111\u00e1nh gi\u00e1 m\u1ee9c \u0111\u1ed9 nghi\u00eam tr\u1ecdng c\u1ee7a tai n\u1ea1n v\u00e0 d\u00e0nh \u0111\u1ee7 th\u1eddi gian s\u01a1 t\u00e1n tr\u01b0\u1edbc khi s\u1ee9c m\u1ea1nh ph\u00e1 h\u1ee7y c\u1ee7a n\u00f3 \u0111e d\u1ecda \u0111\u1ebfn th\u1eddi gian an to\u00e0n c\u00e1 nh\u00e2n \u0111\u1ec3 ng\u0103n ng\u1eeba th\u00eam t\u00e1c h\u1ea1i cho ng\u01b0\u1eddi \u0111\u00f3.<\/span><\/span><\/p>\n

Ch\u00fang t\u00f4i hy v\u1ecdng <\/span><\/span>bu\u1ed3ng th\u1eed nghi\u1ec7m pin<\/span><\/span><\/a> c\u1ee7a ch\u00fang t\u00f4i s\u1ebd gi\u00fap b\u1ea1n gi\u1eef an to\u00e0n cho pin l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng di \u0111\u1ed9ng c\u1ee7a m\u00ecnh.<\/span><\/span><\/p>\n

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<\/div>\n
<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

Pin l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng di \u0111\u1ed9ng c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 pin di \u0111\u1ed9ng l\u1edbn, pin kh\u1ea9n c\u1ea5p ngo\u00e0i tr\u1eddi v\u00e0 pin kh\u00f4ng b\u1ecb gi\u00e1n \u0111o\u1ea1n ngo\u00e0i tr\u1eddi. Pin l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng di \u0111\u1ed9ng \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n \u0111\u1ec3 gi\u1ea3i quy\u1ebft t\u00ecnh tr\u1ea1ng thi\u1ebfu h\u1ee5t \u0111i\u1ec7n. Pin l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c<\/p>\n","protected":false},"author":1,"featured_media":20209,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[88],"tags":[],"class_list":["post-20208","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc-cong-nghe"],"acf":[],"_links":{"self":[{"href":"https:\/\/dgbellvietnam.com\/en\/wp-json\/wp\/v2\/posts\/20208","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dgbellvietnam.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dgbellvietnam.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dgbellvietnam.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/dgbellvietnam.com\/en\/wp-json\/wp\/v2\/comments?post=20208"}],"version-history":[{"count":4,"href":"https:\/\/dgbellvietnam.com\/en\/wp-json\/wp\/v2\/posts\/20208\/revisions"}],"predecessor-version":[{"id":22169,"href":"https:\/\/dgbellvietnam.com\/en\/wp-json\/wp\/v2\/posts\/20208\/revisions\/22169"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dgbellvietnam.com\/en\/wp-json\/wp\/v2\/media\/20209"}],"wp:attachment":[{"href":"https:\/\/dgbellvietnam.com\/en\/wp-json\/wp\/v2\/media?parent=20208"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dgbellvietnam.com\/en\/wp-json\/wp\/v2\/categories?post=20208"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dgbellvietnam.com\/en\/wp-json\/wp\/v2\/tags?post=20208"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}