{"id":2780,"date":"2015-07-31T03:06:16","date_gmt":"2015-07-31T03:06:16","guid":{"rendered":"http:\/\/codienlanh.com\/?p=2780"},"modified":"2015-07-31T03:06:16","modified_gmt":"2015-07-31T03:06:16","slug":"cach-kiem-tra-tuong-doi-do-chinh-xac-cua-cong-to-dien-trong-thi-cong-co-dien","status":"publish","type":"post","link":"https:\/\/codienlanh.com\/en\/cach-kiem-tra-tuong-doi-do-chinh-xac-cua-cong-to-dien-trong-thi-cong-co-dien\/","title":{"rendered":"C\u00e1ch ki\u1ec3m tra t\u01b0\u01a1ng \u0111\u1ed1i \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a c\u00f4ng t\u01a1 \u0111i\u1ec7n trong thi c\u00f4ng c\u01a1 \u0111i\u1ec7n"},"content":{"rendered":"

C\u00f4ng t\u01a1 (hay \u0111\u1ed3ng h\u1ed3 \u0111i\u1ec7n) l\u00e0 chi\u1ebfc c\u00e2n \u0111\u1ecbnh l\u01b0\u1ee3ng \u0111i\u1ec7n n\u0103ng \u0111\u01b0\u1ee3c d\u00f9ng l\u00e0m c\u01a1 s\u1edf cho vi\u1ec7c thanh to\u00e1n gi\u1eefa b\u00ean mua \u0111i\u1ec7n v\u00e0 b\u00ean b\u00e1n \u0111i\u1ec7n theo c\u00e1c \u0111i\u1ec1u kho\u1ea3n \u0111\u00e3 \u0111\u01b0\u1ee3c quy \u0111\u1ecbnh trong h\u1ee3p \u0111\u1ed3ng mua b\u00e1n \u0111i\u1ec7n.<\/p>\n

\u0110\u1ec3 gi\u00fap cho vi\u1ec7c ph\u00e1n \u0111o\u00e1n c\u1ee7a c\u00e1c t\u1ed5 ch\u1ee9c, c\u00e1 nh\u00e2n v\u1ec1 t\u00ednh ch\u00ednh x\u00e1c c\u1ee7a c\u00f4ng t\u01a1 \u0111i\u1ec7n m\u00e0 m\u00ecnh \u0111ang s\u1eed d\u1ee5ng tr\u01b0\u1edbc khi mang c\u00f4ng t\u01a1 \u0111i\u1ec7n l\u00ean c\u01a1 quan ch\u1ee9c n\u0103ng \u0111\u1ec3 ki\u1ec3m tra l\u1ea1i, k\u1ef9 thu\u1eadt vi\u00ean thi c\u00f4ng c\u01a1 \u0111i\u1ec7n<\/a><\/strong> xin gi\u1edbi thi\u1ec7u c\u00e1ch ki\u1ec3m tra t\u01b0\u01a1ng \u0111\u1ed1i \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a \u0111\u1ed3ng h\u1ed3 \u0111i\u1ec7n m\u00e0 b\u1ea1n \u0111ang s\u1eed d\u1ee5ng, \u0111\u1ed3ng th\u1eddi c\u0169ng gi\u00fap ph\u00e1t hi\u1ec7n nh\u1eefng s\u1ef1 th\u1ea5t tho\u00e1t \u0111i\u1ec7n t\u1eeb m\u1ed9t s\u1ed1 nguy\u00ean nh\u00e2n kh\u00e1c.<\/p>\n

\"C\u00e1ch<\/a><\/p>\n

B\u01b0\u1edbc 1: B\u1ea1n t\u1eaft t\u1ea5t c\u1ea3 c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n, t\u1eaft lu\u00f4n aptomat hay c\u1ea7u ch\u00ec ngay t\u1ea1i \u0111\u1ed3ng h\u1ed3 (tr\u01b0\u1eddng h\u1ee3p kh\u00f4ng l\u1eafp aptomat ho\u1eb7c c\u1ea7u ch\u00ec ngay t\u1ea1i \u0111\u1ed3ng h\u1ed3 th\u00ec b\u1ea1n th\u00e1o 2 \u0111\u01b0\u1eddng \u0111i\u1ec7n \u0111\u1ea7u ra d\u1eabn v\u00e0o nh\u00e0 m\u00ecnh ra kh\u1ecfi c\u00f4ng t\u01a1). Nh\u00e2n vi\u00ean thi c\u00f4ng c\u01a1 \u0111i\u1ec7n<\/strong> l\u01b0u \u00fd, tr\u01b0\u1eddng h\u1ee3p \u0111\u1ed3ng h\u1ed3 h\u1ea7u nh\u01b0 kh\u00f4ng quay ho\u1eb7c kho\u1ea3ng 5-10 ph\u00fat m\u1edbi quay \u0111\u01b0\u1ee3c 1 v\u00f2ng l\u00e0 \u0111\u01b0\u1ee3c. N\u1ebfu \u0111\u1ed3ng h\u1ed3 quay v\u1edbi t\u1ed1c \u0111\u1ed9 n\u00e0o \u0111\u00f3 th\u00ec b\u1ea1n c\u0169ng t\u00ednh \u0111\u01b0\u1ee3c m\u1ed7i th\u00e1ng b\u1ea1n m\u1ea5t bao nhi\u00eau v\u00ec \u0111\u1ed3ng h\u1ed3 t\u1ef1 ch\u1ea1y r\u1ed3i. N\u1ebfu s\u1ed1 l\u01b0\u1ee3ng \u00edt th\u00ec c\u0169ng n\u00ean b\u1ecf qua v\u00ec nguy\u00ean t\u1eafc \u0111\u1ed3ng h\u1ed3 n\u00e0o c\u0169ng s\u1ebd nh\u00fac nh\u00edch \u0111\u00f4i ch\u00fat n\u1ebfu ta kh\u00f4ng d\u00f9ng thi\u1ebft b\u1ecb \u0111i\u1ec7n g\u00ec c\u1ea3.<\/p>\n

B\u01b0\u1edbc 2: B\u1ea1n \u0111\u00f3ng aptomat hay c\u1ea7u ch\u00ec ngay t\u1ea1i \u0111\u1ed3ng h\u1ed3 (tr\u01b0\u1eddng h\u1ee3p kh\u00f4ng l\u1eafp aptomat ho\u1eb7c c\u1ea7u ch\u00ec ngay t\u1ea1i \u0111\u1ed3ng h\u1ed3 th\u00ec b\u1ea1n l\u1eafp 2 \u0111\u01b0\u1eddng \u0111i\u1ec7n \u0111\u1ea7u ra c\u1ee7a c\u00f4ng t\u01a1 v\u00e0o) nh\u01b0ng v\u1eabn t\u1eaft t\u1ea5t c\u1ea3 thi\u1ebft b\u1ecb s\u1eed d\u1ee5ng \u0111i\u1ec7n trong nh\u00e0 (\u0111\u1ed1i v\u1edbi c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n c\u00f3 ch\u1ebf \u0111\u1ed9 t\u1eaft b\u1eb1ng \u0111i\u1ec1u khi\u1ec3n th\u00ec ta ph\u1ea3i r\u00fat ph\u00edch \u0111i\u1ec7n c\u1ee7a thi\u1ebft b\u1ecb ra kh\u1ecfi \u1ed5 \u0111i\u1ec7n).<\/p>\n

Sau \u0111\u00f3 b\u1ea1n quan s\u00e1t \u0111\u1ed3ng h\u1ed3:<\/p>\n

+ N\u1ebfu \u0111\u1ed3ng h\u1ed3 kh\u00f4ng quay th\u00ec h\u1ec7 th\u1ed1ng \u0111i\u1ec7n c\u1ee7a b\u1ea1n t\u1ed1t, kh\u00f4ng c\u00f3 hi\u1ec7n t\u01b0\u1ee3ng r\u00f2 \u0111i\u1ec7n (\u0111\u1ec3 lo\u1ea1i tr\u1eeb tr\u01b0\u1eddng h\u1ee3p r\u00f2 \u0111i\u1ec7n trong thi c\u00f4ng c\u01a1 \u0111i\u1ec7n<\/strong> do \u0111\u01b0\u1eddng d\u00e2y d\u1eabn t\u1eeb ngo\u00e0i c\u1ed9t v\u00e0o nh\u00e0 ho\u1eb7c t\u1eeb c\u00e1c b\u1ea3ng \u0111i\u1ec7n b\u1ecb r\u00f2 \u0111i\u1ec7n ra t\u01b0\u1eddng nh\u00e0…).<\/p>\n

+ N\u1ebfu \u0111\u1ed3ng h\u1ed3 c\u00f3 quay th\u00ec b\u1ea1n n\u00ean \u0111\u1ebfm th\u1eed trong m\u1ed9t s\u1ed1 ph\u00fat \u0111\u1ed3ng h\u1ed3 quay bao nhi\u00eau v\u00f2ng, ghi l\u1ea1i s\u1ed1 th\u1ee9 nh\u1ea5t (s1). T\u1eeb s1 n\u00e0y b\u1ea1n t\u00ednh ra \u0111\u01b0\u1ee3c 1 ng\u00e0y, 1 th\u00e1ng h\u1ec7 th\u1ed1ng \u0111i\u1ec7n c\u1ee7a b\u1ea1n b\u1ecb r\u00f2 bao nhi\u00eau. N\u1ebfu s\u1ed1 l\u01b0\u1ee3ng \u0111\u00e1ng k\u1ec3 th\u00ec b\u1ea1n ph\u1ea3i t\u00ecm ra ch\u1ed7 r\u00f2 m\u00e0 kh\u1eafc ph\u1ee5c n\u00f3 \u0111\u1ec3 ti\u1ebft ki\u1ec7m \u0111i\u1ec7n v\u00e0 \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng \u0111i\u1ec7n. \u0110\u1ed3ng th\u1eddi b\u1ea1n c\u1ea7n t\u00ednh 1 gi\u1edd \u0111\u1ed3ng h\u1ed3 quay \u0111\u01b0\u1ee3c bao nhi\u00eau v\u00f2ng v\u00e0 ghi l\u1ea1i s\u1ed1 th\u1ee9 hai (s2).<\/p>\n

\"C\u00e1ch<\/a><\/p>\n

B\u01b0\u1edbc 3: B\u1ea1n s\u1eed d\u1ee5ng m\u1ed9t b\u00f3ng \u0111\u00e8n tr\u00f2n 100W v\u00e0 c\u1eafm v\u00e0o cho n\u00f3 s\u00e1ng v\u00e0 sau \u0111\u00f3 \u0111\u1ebfm s\u1ed1 v\u00f2ng quay. B\u1ea1n s\u1ebd \u0111\u1ebfm s\u1ed1 v\u00f2ng quay n\u00e0y trong v\u00f2ng 1 gi\u1edd. S\u1ed1 v\u00f2ng trong v\u00f2ng 1 gi\u1edd th\u00ec b\u1ea1n ghi l\u1ea1i s\u1ed1 th\u1ee9 ba (s3). B\u1ea1n c\u00f3 th\u1ec3 theo d\u00f5i trong th\u1eddi gian ng\u1eafn h\u01a1n sau \u0111\u00f3 \u0111\u1ec3 t\u00ednh quy v\u1ec1 s\u1ed1 v\u00f2ng quay trong th\u1eddi gian l\u00e0 1 gi\u1edd. (V\u00ed d\u1ee5: N\u1ebfu b\u1ea1n theo d\u00f5i trong v\u00f2ng 15 ph\u00fat, th\u00ec \u0111\u1ec3 t\u00ednh th\u00e0nh 1 gi\u1edd th\u00ec b\u1ea1n l\u1ea5y s\u1ed1 v\u00f2ng quay \u0111\u00f3 nh\u00e2n v\u1edbi 4).<\/p>\n

B\u01b0\u1edbc 4: B\u1ea1n n\u00ean nh\u1edb l\u00e0 s\u1ed1 th\u1ee9 ba (s3) ch\u00ednh l\u00e0 s\u1ed1 v\u00f2ng t\u01b0\u01a1ng \u1ee9ng 0,1kWh \u0111i\u1ec7n.<\/p>\n

B\u1ea1n t\u00ednh s4 = (s3 – s2) x 10. (s\u1ed1 v\u00f2ng quay \u0111\u00e3 \u0111\u01b0\u1ee3c quy \u0111\u1ed5i theo 1kWh). N\u1ebfu s4 b\u1eb1ng v\u1edbi s\u1ed1 v\u00f2ng\/kWh ghi tr\u00ean \u0111\u1ed3ng h\u1ed3 th\u00ec \u0111\u1ed3ng h\u1ed3 ch\u1ea1y \u0111\u00fang. N\u1ebfu nh\u1ecf h\u01a1n th\u00ec \u0111\u1ed3ng h\u1ed3 ch\u1ea1y ch\u1eadm. N\u1ebfu l\u1edbn h\u01a1n th\u00ec \u0111\u1ed3ng h\u1ed3 ch\u1ea1y nhanh.<\/p>\n

\u0110i\u1ec3m c\u1ea7n l\u01b0u \u00fd cu\u1ed1i c\u00f9ng c\u1ee7a c\u00e1c nh\u00e0 thi c\u00f4ng c\u01a1 \u0111i\u1ec7n<\/strong> \u0111\u1ed1i v\u1edbi ng\u01b0\u1eddi \u0111\u1ecdc l\u00e0 ph\u00e9p \u0111o n\u00e0y ch\u1ec9 mang t\u00ednh ch\u1ea5t t\u01b0\u01a1ng \u0111\u1ed1i. V\u00ec sai s\u1ed1 s\u1ebd l\u00e0 sai s\u1ed1 c\u1ee7a c\u00f4ng su\u1ea5t b\u00f3ng \u0111\u00e8n c\u1ed9ng v\u1edbi sai s\u1ed1 c\u1ee7a \u0111\u1ed3ng h\u1ed3 \u0111i\u1ec7n. Nh\u01b0ng n\u1ebfu k\u1ebft qu\u1ea3 sai l\u1ec7ch t\u1eeb v\u00e0i ch\u1ee5c ph\u1ea7n tr\u0103m tr\u1edf l\u00ean b\u1ea1n c\u00f3 th\u1ec3 y\u00ean t\u00e2m \u0111\u1ec1 ngh\u1ecb \u0111\u01b0\u1ee3c ki\u1ec3m tra \u0111\u1ed3ng h\u1ed3. V\u1edbi sai s\u1ed1 nh\u1ecf h\u01a1n b\u1ea1n c\u00f3 th\u1ec3 c\u00e2n nh\u1eafc v\u00e0 quy\u1ebft \u0111\u1ecbnh. Trong qu\u00e1 tr\u00ecnh ki\u1ec3m tra, b\u1ea1n c\u00f3 th\u1ec3 d\u00f9ng t\u1ea3i l\u1edbn h\u01a1n \u0111\u1ec3 ki\u1ec3m tra nh\u01b0 d\u00f9ng nhi\u1ec1u b\u00f3ng \u0111\u00e8n m\u1eafc song song ho\u1eb7c n\u1ed3i c\u01a1m \u0111i\u1ec7n… B\u1ea1n kh\u00f4ng n\u00ean d\u00f9ng b\u00e0n l\u00e0 v\u00ec b\u00e0n l\u00e0 s\u1ebd t\u1eaft khi \u0111\u1ee7 nhi\u1ec7t. B\u1ea1n c\u0169ng kh\u00f4ng n\u00ean d\u00f9ng c\u00e1c t\u1ea3i c\u00f3 cos phi (Cos o) kh\u00e1c 1 nh\u01b0 b\u00f3ng \u0111\u00e8n hu\u1ef3nh quang…<\/p>\n

Xem th\u00eam: C\u00f4ng ty thi c\u00f4ng \u0111i\u1ec7n v\u00e0 thi\u1ebft k\u1ebf tr\u1ea1m bi\u1ebfn \u00e1p<\/a><\/p>\n

\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 C\u1ea5u t\u1ea1o c\u1ee7a \u0111\u01b0\u1eddng d\u00e2y trung th\u1ebf trong thi c\u00f4ng c\u01a1 \u0111i\u1ec7n<\/a><\/p>\n

\u00a0<\/p>\n

H\u00e3y li\u00ean h\u1ec7 v\u1edbi YOCO M&E qua th\u00f4ng tin:<\/p>\n

C\u00d4NG TY C\u01a0 \u0110I\u1ec6N L\u1ea0NH TU\u1ed4I TR\u1eba (YOCO M&E)<\/strong><\/h4>\n

Website: www.codienlanh.com<\/p>\n

E-Mail: info@yoco.vn<\/p>\n

\u0110i\u1ec7n tho\u1ea1i: 08 3894 1921 \u2013 (Hotline: 0909 169 059 \u2013 Mr.Trung)<\/p>\n

\u0110\u1ecba ch\u1ec9: 636 Phan V\u0103n Tr\u1ecb, P.10, Q.G\u00f2 V\u1ea5p \u2013 Tp. H\u1ed3 Ch\u00ed Minh<\/p>\n","protected":false},"excerpt":{"rendered":"

C\u00f4ng t\u01a1 (hay \u0111\u1ed3ng h\u1ed3 \u0111i\u1ec7n) l\u00e0 chi\u1ebfc c\u00e2n \u0111\u1ecbnh l\u01b0\u1ee3ng \u0111i\u1ec7n n\u0103ng \u0111\u01b0\u1ee3c d\u00f9ng l\u00e0m c\u01a1 s\u1edf cho vi\u1ec7c thanh to\u00e1n gi\u1eefa b\u00ean mua \u0111i\u1ec7n v\u00e0 b\u00ean b\u00e1n \u0111i\u1ec7n theo c\u00e1c \u0111i\u1ec1u kho\u1ea3n \u0111\u00e3 \u0111\u01b0\u1ee3c quy \u0111\u1ecbnh trong h\u1ee3p \u0111\u1ed3ng mua b\u00e1n \u0111i\u1ec7n. \u0110\u1ec3 gi\u00fap cho vi\u1ec7c ph\u00e1n \u0111o\u00e1n c\u1ee7a c\u00e1c t\u1ed5 ch\u1ee9c, c\u00e1<\/p>\n","protected":false},"author":1,"featured_media":2783,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6,20,21],"tags":[618],"class_list":["post-2780","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","category-ky-thuat","category-tin-tuc","tag-thi-cong-co-dien"],"yoast_head":"\nC\u00e1ch ki\u1ec3m tra t\u01b0\u01a1ng \u0111\u1ed1i \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a c\u00f4ng t\u01a1 \u0111i\u1ec7n trong thi c\u00f4ng c\u01a1 \u0111i\u1ec7n - 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