{"id":3051,"date":"2021-08-26T10:12:13","date_gmt":"2021-08-26T03:12:13","guid":{"rendered":"https:\/\/epc1.hdcvina.com\/?post_type=product&p=3051"},"modified":"2021-10-18T10:08:17","modified_gmt":"2021-10-18T03:08:17","slug":"thiet-bi-recloser","status":"publish","type":"product","link":"https:\/\/pc1epc.vn\/en\/san-pham\/thiet-bi-recloser","title":{"rendered":"M\u00e1y c\u1eaft \u0111\u00f3ng l\u1eb7p l\u1ea1i Recloser"},"content":{"rendered":"\n\n
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1.M\u00e1y c\u1eaft t\u1ef1 \u0111\u00f3ng l\u1ea1i – Recloser<\/span><\/strong><\/span><\/p>\n

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– \u0110i\u1ec7n \u00e1p \u0111\u1ecbnh m\u1ee9c: 24KV\/38KV.<\/div>\n
– D\u00f2ng \u0111i\u1ec7n \u0111\u1ecbnh m\u1ee9c: 630A\/800A.<\/div>\n
– T\u1ea7n s\u1ed1: 50\/60 Hz.<\/div>\n
– D\u00f2ng c\u1eaft \u0111\u1ecbnh m\u1ee9c: 16kA.<\/div>\n
– Truy\u1ec1n th\u00f4ng SCADA: IEC 60870-5-101\/104; DNP 3.0<\/div>\n
– Ti\u00eau chu\u1ea9n s\u1ea3n xu\u1ea5t: IEC62271-111<\/div>\n<\/div>\n<\/div>\n

2.Vai tr\u00f2 c\u1ee7a Recloser trong v\u1eadn h\u00e0nh l\u01b0\u1edbi \u0111i\u1ec7n<\/strong><\/p>\n

– Ng\u0103n ng\u1eeba c\u00e1c tr\u01b0\u1eddng h\u1ee3p s\u1ef1 c\u1ed1 tho\u00e1ng qua v\u00e0\/ho\u1eb7c ph\u1ed1i h\u1ee3p b\u1ea3o v\u1ec7 v\u1edbi m\u00e1y c\u1eaft \u0111\u1ea7u xu\u1ea5t tuy\u1ebfn \u0111\u1ec3 t\u1ef1 \u0111\u1ed9ng c\u00f4 l\u1eadp ph\u1ea7n s\u1ef1 c\u1ed1, t\u00e1i l\u1eadp cung c\u1ea5p \u0111i\u1ec7n\u00a0 nh\u1eb1m gi\u1ea3m th\u1eddi gian gi\u00e1n \u0111o\u1ea1n, g\u00f3p ph\u1ea7n n\u00e2ng cao \u0111\u1ed9 tin c\u1eady c\u1ee7a l\u01b0\u1edbi.<\/p>\n

– T\u1ee7 \u0111i\u1ec1u khi\u1ec3n m\u00e1y c\u1eaft bao g\u1ed3m: b\u1ed9 \u0111i\u1ec1u khi\u1ec3n k\u1ef9 thu\u1eadt s\u1ed1 t\u00edch h\u1ee3p c\u00e1c t\u00ednh n\u0103ng \u0111o l\u01b0\u1eddng, b\u1ea3o v\u1ec7, truy\u1ec1n th\u00f4ng d\u1eef li\u1ec7u, SCADA,…; b\u1ed9 ngu\u1ed3n \u0111i\u1ec1u khi\u1ec3n \u0111\u00f3ng\/c\u1eaft thi\u1ebft b\u1ecb v\u00e0 ngu\u1ed3n d\u1ef1 ph\u00f2ng.<\/p>\n

– Thi\u1ebft k\u1ebf ch\u1ebf t\u1ea1o, th\u1eed nghi\u1ec7m v\u00e0 s\u1ea3n xu\u1ea5t theo ti\u00eau chu\u1ea9n IEC 62271-111. C\u00e1ch \u0111i\u1ec7n trung gian Epoxy (Solid) ho\u1eb7c SF6; B\u1ed9 ti\u1ebfp \u0111i\u1ec3m ch\u00e2n kh\u00f4ng \u0111\u00e1p \u1ee9ng s\u1ed1 l\u1ea7n \u0111\u00f3ng c\u1eaft cao > 10.000 l\u1ea7n.<\/p>\n

– C\u01a1 c\u1ea5u \u0111\u00f3ng c\u1eaft \u0111i\u1ec7n t\u1eeb (Magnetic Actual) \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng \u0111\u00f3ng c\u1eaft tin c\u1eady, b\u1ec1n b\u1ec9 v\u00e0 kh\u00f4ng c\u1ea7n b\u1ea3o tr\u00ec.<\/p>\n

– C\u00e1c c\u1ea3m bi\u1ebfn d\u00f2ng \u0111i\u1ec7n, \u0111i\u1ec7n \u00e1p \u0111\u01b0\u1ee3c trang b\u1ecb t\u00edch h\u1ee3p b\u00ean trong (Built-in) cung c\u1ea5p d\u1eef li\u1ec7u v\u1eadn h\u00e0nh c\u1ee7a thi\u1ebft b\u1ecb v\u00e0 l\u01b0\u1edbi \u0111i\u1ec7n,… \u0111\u00e1p \u1ee9ng c\u00e1c t\u00ednh n\u0103ng b\u1ea3o v\u1ec7, \u0111i\u1ec1u khi\u1ec3n t\u1eeb xa v\u00e0 truy\u1ec1n th\u00f4ng d\u1eef li\u1ec7u theo \u0111\u1ecbnh h\u01b0\u1edbng l\u01b0\u1edbi \u0111i\u1ec7n th\u00f4ng minh chu\u1ea9n IEC 60870-5-101\/104 ho\u1eb7c DNP3.0<\/p>\n

3.Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt<\/strong><\/p>\n

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– \u0110i\u1ec7n \u00e1p l\u00e0m vi\u1ec7c \u0111\u1ecbnh m\u1ee9c (kV)<\/p>\n

– D\u00f2ng \u0111i\u1ec7n l\u00e0m vi\u1ec7c \u0111\u1ecbnh m\u1ee9c (A)<\/p>\n

– T\u1ea7n s\u1ed1 l\u00e0m vi\u1ec7c \u0111\u1ecbnh m\u1ee9c (Hz)<\/p>\n

– \u0110i\u1ec7n \u00e1p ch\u1ecbu \u0111\u1ef1ng \u1edf t\u1ea7n s\u1ed1 c\u00f4ng nghi\u1ec7p (50Hz)<\/p>\n

– \u0110i\u1ec7n \u00e1p ch\u1ecbu \u0111\u1ef1ng xung s\u00e9t 1.2\/50 m<\/p>\n

– D\u00f2ng \u0111i\u1ec7n ng\u1eafn m\u1ea1ch \u0111\u1ecbnh m\u1ee9c (kA)<\/p>\n

– S\u1ed1 l\u1ea7n \u0111\u00f3ng c\u1eaft t\u1ea1i t\u1ea3i \u0111\u1ecbnh m\u1ee9c (L\u1ea7n)<\/td>\n

24(25.8)<\/p>\n

630<\/p>\n

50 \/ 60<\/p>\n

60<\/p>\n

150<\/p>\n

12.5 \/ 16<\/p>\n

10.000<\/td>\n

36(38)<\/p>\n

630<\/p>\n

50 \/ 60<\/p>\n

70<\/p>\n

170<\/p>\n

16<\/p>\n

10.000<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

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\u1ee8ng d\u1ee5ng<\/p>\n

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  • Ng\u0103n ng\u1eeba c\u00e1c tr\u01b0\u1eddng h\u1ee3p s\u1ef1 c\u1ed1 tho\u00e1ng qua.<\/li>\n
  • Ph\u1ed1i h\u1ee3p b\u1ea3o v\u1ec7 v\u1edbi m\u00e1y c\u1eaft \u0111\u1ea7u xu\u1ea5t tuy\u1ebfn \u0111\u1ec3 t\u1ef1 \u0111\u1ed9ng c\u00f4 l\u1eadp ph\u1ea7n s\u1ef1 c\u1ed1, t\u00e1i l\u1eadp cung c\u1ea5p \u0111i\u1ec7n nh\u1eb1m gi\u1ea3m th\u1eddi gian gi\u00e1n \u0111o\u1ea1n, n\u00e2ng cao \u0111\u1ed9 tin c\u1eady c\u1ee7a l\u01b0\u1edbi.<\/li>\n
  • T\u00edch h\u1ee3p c\u00e1c t\u00ednh n\u0103ng \u0111o l\u01b0\u1eddng, b\u1ea3o v\u1ec7, truy\u1ec1n th\u00f4ng d\u1eef li\u1ec7u SCADA gi\u00fap d\u1ec5 dang qu\u1ea3n l\u00ed v\u1eadn h\u00e0nh<\/li>\n
  • B\u1ec1n b\u1ec9 cao v\u1edbi m\u00f4i tr\u01b0\u1eddng, v\u1eadn h\u00e0nh tin c\u1eady\u00a0 v\u00e0 kh\u00f4ng c\u1ea7n b\u1ea3o tr\u00ec.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n","protected":false},"featured_media":3053,"comment_status":"open","ping_status":"closed","template":"","meta":{"inline_featured_image":false},"product_cat":[15,351],"product_tag":[404,403,520,521,519],"yst_prominent_words":[],"class_list":{"0":"post-3051","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-thiet-bi-nhat-thu","7":"product_cat-thiet-bi-duong-day","8":"product_tag-may-cat-recloser","9":"product_tag-recloser-han-quoc","10":"product_tag-recloser-han-quoc-24kv","11":"product_tag-recloser-han-quoc-38kv","12":"product_tag-recloser-trung-the","14":"first","15":"instock","16":"downloadable","17":"shipping-taxable","18":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pc1epc.vn\/en\/wp-json\/wp\/v2\/product\/3051","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pc1epc.vn\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pc1epc.vn\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/pc1epc.vn\/en\/wp-json\/wp\/v2\/comments?post=3051"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pc1epc.vn\/en\/wp-json\/wp\/v2\/media\/3053"}],"wp:attachment":[{"href":"https:\/\/pc1epc.vn\/en\/wp-json\/wp\/v2\/media?parent=3051"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pc1epc.vn\/en\/wp-json\/wp\/v2\/product_cat?post=3051"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pc1epc.vn\/en\/wp-json\/wp\/v2\/product_tag?post=3051"},{"taxonomy":"yst_prominent_words","embeddable":true,"href":"https:\/\/pc1epc.vn\/en\/wp-json\/wp\/v2\/yst_prominent_words?post=3051"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}