{"id":8361,"date":"2012-08-25T12:34:54","date_gmt":"2012-08-25T05:34:54","guid":{"rendered":"https:\/\/banbientan.com\/?p=8361"},"modified":"2012-08-25T12:34:54","modified_gmt":"2012-08-25T05:34:54","slug":"tinh-toan-dac-tinh-dong-co-su-dung-bien-tan","status":"publish","type":"post","link":"https:\/\/hunglong.banbientan.com\/?p=8361","title":{"rendered":"T\u00ednh to\u00e1n \u0111\u1eb7c t\u00ednh \u0111\u1ed9ng c\u01a1 s\u1eed d\u1ee5ng bi\u1ebfn t\u1ea7n"},"content":{"rendered":"

T\u00d3M T\u1eaeT<\/h3>\n

\u0110\u1ed9ng c\u01a1 kh\u00f4ng \u0111\u1ed3ng b\u1ed9 l\u00e0m vi\u1ec7c v\u1edbi b\u1ed9 bi\u1ebfn t\u1ea7n c\u00f3 t\u1ea7n s\u1ed1 lu\u00f4n thay \u0111\u1ed5i theo th\u1eddi gian, do \u0111\u00f3 c\u00e1c th\u00f4ng s\u1ed1 c\u1ee7a \u0111\u1ed9ng c\u01a1 v\u00e0 \u0111\u1eb7c t\u00ednh l\u00e0m vi\u1ec7c c\u1ee7a n\u00f3 ph\u1ee5 thu\u1ed9c v\u00e0o t\u1ea7n s\u1ed1 l\u00e0m vi\u1ec7c. B\u00e0i b\u00e1o n\u00e0y gi\u1edbi thi\u1ec7u m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p t\u00ednh to\u00e1n \u0111\u1eb7c t\u00ednh l\u00e0m vi\u1ec7c c\u1ee7a \u0111\u1ed9ng c\u01a1 kh\u00f4ng \u0111\u1ed3ng b\u1ed9 roto l\u1ed3ng s\u00f3c l\u00e0m vi\u1ec7c v\u1edbi b\u1ed9 bi\u1ebfn t\u1ea7n \u0111i\u1ec7n \u00e1p.
\n1. Gi\u1edbi thi\u1ec7u<\/strong>
\n\u0110\u1ed9ng c\u01a1 kh\u00f4ng \u0111\u1ed3ng b\u1ed9 c\u1ea7n \u0111i\u1ec1u ch\u1ec9nh t\u1ed1c \u0111\u1ed9 \u0111\u01b0\u1ee3c l\u00e0m vi\u1ec7c v\u1edbi c\u00e1c b\u1ed9 bi\u1ebfn t\u1ea7n \u0111i\u1ec7n \u00e1p hay d\u00f2ng \u0111i\u1ec7n hi\u1ec7n nay r\u1ea5t ph\u1ed5 bi\u1ebfn. \u0110\u1ec3 \u0111\u1ed9ng c\u01a1 l\u00e0m vi\u1ec7c v\u00e0 \u0111\u01b0\u1ee3c \u0111i\u1ec1u khi\u1ec3n trong h\u1ec7 th\u1ed1ng m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3, khi thi\u1ebft k\u1ebf \u0111\u1ed9ng c\u01a1 c\u1ea7n thi\u1ebft ph\u1ea3i x\u00e9t \u0111\u1ebfn \u0111\u1eb7c t\u00ednh c\u1ee7a b\u1ed9 bi\u1ebfn t\u1ea7n v\u00e0 ng\u01b0\u1ee3c l\u1ea1i. Khi l\u00e0m vi\u1ec7c \u0111\u1ed9ng c\u01a1 \u0111\u01b0\u1ee3c cung c\u1ea5p b\u1edfi ngu\u1ed3n c\u00f3 t\u1ea7n s\u1ed1 lu\u00f4n lu\u00f4n thay \u0111\u1ed5i, do \u0111\u00f3, c\u00e1c th\u00f4ng s\u1ed1 c\u1ee7a \u0111\u1ed9ng c\u01a1 s\u1ebd thay \u0111\u1ed5i theo v\u00e0 v\u00ec v\u1eady c\u00e1c \u0111\u1eb7c t\u00ednh c\u0169ng thay \u0111\u1ed5i. Vi\u1ec7c t\u00ednh to\u00e1n ch\u00ednh x\u00e1c \u0111\u1eb7c t\u00ednh l\u00e0m vi\u1ec7c c\u1ee7a \u0111\u1ed9ng c\u01a1 \u0111\u00f2i h\u1ecfi ph\u1ea3i t\u00ednh to\u00e1n t\u1ea1i c\u00e1c th\u1eddi \u0111i\u1ec3m kh\u00e1c nhau. \u1ede \u0111\u00e2y s\u1ebd gi\u1edbi thi\u1ec7u m\u1ed9t ch\u01b0\u01a1ng tr\u00ecnh t\u00ednh to\u00e1n \u0111\u1eb7c t\u00ednh l\u00e0m vi\u1ec7c c\u1ee7a lo\u1ea1i \u0111\u1ed9ng c\u01a1 n\u00e0y, c\u00f3 th\u1ec3 \u1ee9ng d\u1ee5ng trong thi\u1ebft k\u1ebf.
\n2. \u0110\u1eb7c t\u00ednh l\u00e0m vi\u1ec7c c\u1ee7a \u0111\u1ed9ng c\u01a1<\/strong>
\n2.1. S\u01a1 \u0111\u1ed3 kh\u1ed1i c\u1ee7a ch\u01b0\u01a1ng tr\u00ecnh t\u00ednh to\u00e1n<\/em><\/strong>
\nCh\u01b0\u01a1ng tr\u00ecnh t\u00ednh to\u00e1n d\u1ef1a tr\u00ean c\u01a1 s\u1edf \u0111\u1ed3 th\u1ecb vect\u01a1 c\u1ee7a \u0111\u1ed9ng c\u01a1 kh\u00f4ng \u0111\u1ed3ng b\u1ed9 v\u00e0 vi\u1ec7c t\u00ednh to\u00e1n \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n b\u1eb1ng c\u00e1ch ch\u1ecdn t\u1ea7n s\u1ed1 c\u1ee7a roto. V\u1edbi t\u1ea7n s\u1ed1 \u0111\u01b0\u1ee3c ch\u1ecdn, tr\u00ean c\u01a1 s\u1edf \u0111\u1ed3 th\u1ecb vect\u01a1 gi\u1ea3i t\u00ecm \u0111\u01b0\u1ee3c c\u00f4ng su\u1ea5t \u0111\u1ea7u v\u00e0o, c\u00e1c t\u1ed5n th\u1ea5t v\u00e0 c\u00f4ng su\u1ea5t \u0111\u1ea7u ra c\u1ee7a \u0111\u1ed9ng c\u01a1. N\u1ebfu c\u00f4ng su\u1ea5t \u0111\u1ea7u ra ch\u01b0a ph\u00f9 h\u1ee3p v\u1edbi k\u1ebft qu\u1ea3 y\u00eau c\u1ea7u th\u00ec t\u1ea7n s\u1ed1 roto \u0111\u01b0\u1ee3c ch\u1ecdn l\u1ea1i v\u00e0 ti\u1ebfp t\u1ee5c t\u00ednh to\u00e1n cho \u0111\u1ebfn khi nh\u1eadn \u0111\u01b0\u1ee3c c\u00f4ng su\u1ea5t y\u00eau c\u1ea7u.
\n\u0110\u1ed1i v\u1edbi s\u00f3ng b\u1eadc cao: gi\u1ea3 thi\u1ebft \u0111\u1ed9ng c\u01a1 \u0111\u01b0\u1ee3c quay v\u1edbi t\u1ed1c \u0111\u1ed9 c\u1ee7a s\u00f3ng b\u1eadc m\u1ed9t cho tr\u01b0\u1edbc:
\n\"\"<\/a>
\ntrong \u0111\u00f3: \u00a0l\u00e0 f1 t\u1ea7n s\u1ed1 c\u1ee7a s\u00f3ng b\u1eadc 1
\nT\u1ea7n s\u1ed1 c\u1ee7a s\u00f3ng b\u1eadc cao roto c\u0169ng \u0111\u01b0\u1ee3c bi\u1ebft, t\u01b0\u01a1ng t\u1ef1 nh\u01b0 s\u00f3ng b\u1eadc cao c\u1ee7a \u0111i\u1ec7n \u00e1p. Gi\u1ea3i t\u1ea5t c\u1ea3 tr\u01b0\u1eddng h\u1ee3p s\u00f3ng b\u1eadc cao c\u1ea7n x\u00e9t s\u1ebd x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c t\u1ea5t c\u1ea3 c\u00f4ng su\u1ea5t do s\u00f3ng b\u1eadc cao sinh ra. T\u1ed5ng c\u1ee7a c\u00e1c c\u00f4ng su\u1ea5t n\u00e0y s\u1ebd l\u00e0 c\u00f4ng su\u1ea5t c\u1ee7a \u0111\u1ed9ng c\u01a1. S\u01a1 \u0111\u1ed3 kh\u1ed1i m\u00f4 t\u1ea3 ch\u01b0\u01a1ng tr\u00ecnh t\u00ednh to\u00e1n nh\u01b0 h\u00ecnh v\u1ebd.
\n\"\"<\/a><\/p>\n

S\u01a1 \u0111\u1ed3 kh\u1ed1i ch\u01b0\u01a1ng tr\u00ecnh t\u00ednh to\u00e1n \u0111\u1eb7c t\u00ednh l\u00e0m vi\u1ec7c<\/em>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0<\/em><\/strong><\/p>\n

2.2. M\u00f4 t\u1ea3 ch\u01b0\u01a1ng tr\u00ecnh t\u00ednh to\u00e1n<\/em><\/strong><\/p>\n

D\u1eef li\u1ec7u \u0111\u1ea7u v\u00e0o:<\/strong><\/span><\/h1>\n

Ch\u1ee9a c\u00e1c th\u00f4ng s\u1ed1 c\u1ee7a \u0111\u1ed9ng c\u01a1 \u0111\u01b0\u1ee3c bi\u1ebft t\u1eeb thi\u1ebft k\u1ebf \u0111i\u1ec7n t\u1eeb c\u1ee7a \u0111\u1ed9ng c\u01a1.
\nPh\u00e2n t\u00edch s\u00f3ng b\u1eadc cao:<\/strong>
\nT\u1eeb d\u1ea1ng s\u00f3ng ra c\u1ee7a b\u1ed9 bi\u1ebfn t\u1ea7n, ph\u00e2n t\u00edch Fourrier s\u1ebd \u0111\u01b0\u1ee3c c\u00e1c s\u00f3ng b\u1eadc cao. T\u00f9y theo c\u00e1ch ch\u1ecdn \u0111\u1ec3 t\u00ednh to\u00e1n c\u00f3 th\u1ec3 ch\u1ecdn n s\u00f3ng b\u1eadc cao c\u1ee5 th\u1ec3 \u0111\u1ec3 x\u00e9t.
\nCh\u1ecdn h\u1ec7 s\u1ed1 tr\u01b0\u1ee3t:<\/strong>
\nB\u01b0\u1edbc \u0111\u1ea7u ti\u00ean h\u1ec7 s\u1ed1 tr\u01b0\u1ee3t s \u0111\u01b0\u1ee3c ch\u1ecdn v\u1edbi gi\u00e1 tr\u1ecb n\u00e0o \u0111\u00f3. C\u00e1c b\u01b0\u1edbc ti\u1ebfp theo s \u0111\u01b0\u1ee3c ch\u1ecdn nh\u01b0 sau:
\n\"\"<\/a>
\nTrong \u0111\u00f3
\nU1<\/sub>\u00a0l\u00e0 gi\u00e1 tr\u1ecb hi\u1ec7u d\u1ee5ng c\u1ee7a m\u1ed7i s\u00f3ng b\u1eadc cao c\u1ee7a \u0111i\u1ec7n \u00e1p b\u1ed9 bi\u1ebfn t\u1ea7n.
\nEitt<\/sub>\u00a0\u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh d\u1ef1a v\u00e0o \u0111\u1ed3 th\u1ecb vect\u01a1.<\/p>\n

C\u00e1c th\u00f4ng s\u1ed1 c\u1ee7a \u0111\u1ed9ng c\u01a1<\/h1>\n

Trong ph\u1ea7n n\u00e0y c\u00e1c th\u00f4ng s\u1ed1 c\u1ee7a \u0111\u1ed9ng c\u01a1 nh\u01b0 \u0111i\u1ec7n tr\u1edf, \u0111i\u1ec7n kh\u00e1ng \u0111\u01b0\u1ee3c t\u00ednh to\u00e1n theo [2].
\nT\u1ed5n th\u1ea5t trong l\u00f5i th\u00e9p:<\/strong>
\nT\u1ed5n th\u1ea5t \u0111\u01b0\u1ee3c t\u00ednh theo [2].
\nS\u1ee9c t\u1eeb \u0111\u1ed9ng F2<\/sub>, FFe<\/sub>, F<\/strong>m<\/sub><\/strong><\/strong>
\nC\u00e1c s\u1ee9c t\u1eeb \u0111\u1ed9ng \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh theo c\u00e1c d\u00f2ng \u0111i\u1ec7n t\u01b0\u01a1ng \u1ee9ng:
\n\"\"<\/a><\/p>\n

C\u00e1c t\u1ed5n hao kh\u00e1c<\/h1>\n

\u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh theo [2].
\nT\u00ednh Eitt<\/sub><\/strong>
\nXem ph\u1ea7n ch\u1ecdn Ei.<\/sub><\/p>\n

T\u00ednh c\u00f4ng su\u1ea5t<\/h1>\n

C\u00f4ng su\u1ea5t \u0111\u01b0\u1ee3c t\u00ednh b\u1eb1ng hi\u1ec7u s\u1ed1 c\u1ee7a c\u00f4ng su\u1ea5t \u0111\u1ea7u v\u00e0o v\u00e0 t\u1ed5n hao trong m\u00e1y. C\u00f4ng su\u1ea5t \u0111\u1ea7u v\u00e0o b\u1eb1ng t\u1ed5ng c\u00f4ng su\u1ea5t \u0111\u1ea7u v\u00e0o c\u1ee7a t\u1eebng s\u00f3ng b\u1eadc cao ri\u00eang bi\u1ec7t. C\u00f4ng su\u1ea5t \u0111\u1ea7u v\u00e0o \u0111\u1ed1i v\u1edbi s\u00f3ng b\u1eadc g:
\n(10)<\/p>\n

T\u00ednh to\u00e1n momen<\/h1>\n

C\u00e1c lo\u1ea1i momen \u0111\u01b0\u1ee3c t\u00ednh theo [4].<\/p>\n

K\u1ebft qu\u1ea3<\/h1>\n

Gi\u00e1 tr\u1ecb k\u1ebft qu\u1ea3 c\u1ee7a c\u00e1c \u0111\u1eb7c t\u00ednh l\u00e0m vi\u1ec7c \u0111\u01b0\u1ee3c vi\u1ebft ra d\u01b0\u1edbi d\u1ea1ng s\u1ed1.
\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 3. T\u00ednh to\u00e1n minh ho\u1ea1<\/strong>
\nT\u00ednh to\u00e1n \u0111\u1eb7c t\u00ednh l\u00e0m vi\u1ec7c c\u1ee7a \u0111\u1ed9ng c\u01a1 kh\u00f4ng \u0111\u1ed3ng b\u1ed9 c\u00f3 c\u00f4ng su\u1ea5t 800KW l\u00e0m vi\u1ec7c v\u1edbi \u0111i\u1ec7n \u00e1p c\u1ee7a bi\u1ebfn t\u1ea7n 2.400V.
\nL\u1eadp ch\u01b0\u01a1ng tr\u00ecnh t\u00ednh to\u00e1n x\u00e9t \u0111\u1ebfn s\u00f3ng b\u1eadc cao n v\u1edbi c\u00e1c th\u00f4ng s\u1ed1 c\u1ee7a \u0111\u1ed9ng c\u01a1 \u0111\u00e3 ch\u1ecdn, khi \u0111\u1ed9ng c\u01a1 l\u00e0m vi\u1ec7c v\u1edbi t\u1ea7n s\u1ed1 50Hz k\u1ebft qu\u1ea3 nh\u01b0 sau:
\n\u0110\u1ed1i v\u1edbi s\u00f3ng c\u01a1 b\u1ea3n:
\n_ D\u00f2ng \u0111i\u1ec7n pha Stato: 300,379 [A]
\n_ D\u00f2ng \u0111i\u1ec7n pha roto: 2196,406 [A]
\n_ H\u1ec7 s\u1ed1 tr\u01b0\u1ee3t s = 0,0087057
\n_ cosj1<\/sub>\u00a0= 0,8608203
\n_ cosj2<\/sub>\u00a0 = 0,9987776
\n_ Momen: 5260,267 [Nm]
\n_ T\u1ed5n hao: 44,628KW
\n\u0110\u1ed1i v\u1edbi s\u00f3ng b\u1eadc cao, v\u00ed d\u1ee5 s\u00f3ng b\u1eadc 17:
\n_ D\u00f2ng \u0111i\u1ec7n pha Stato: 8,010 [A]
\n_ D\u00f2ng \u0111i\u1ec7n pha Roto: 64,952 [A]
\n_ H\u1ec7 s\u1ed1 tr\u01b0\u1ee3t s = 1,0583114
\n_ cosj1<\/sub>\u00a0 = 0,0643227
\n_ cosj2<\/sub>\u00a0 = 0,1768703
\n_ Momen: \u2013 0,024 [Nm]
\n_ T\u1ed5n hao: 0,107 KW
\n\u00a0<\/strong>
\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 4. K\u1ebft lu\u1eadn<\/strong>
\nV\u1edbi thu\u1eadt to\u00e1n \u0111\u01b0\u1ee3c m\u00f4 t\u1ea3 ch\u01b0\u01a1ng tr\u00ecnh t\u00ednh to\u00e1n \u0111\u1eb7c t\u00ednh l\u00e0m vi\u1ec7c c\u1ee7a \u0111\u1ed9ng c\u01a1 n\u00e0y c\u00f3 th\u1ec3 \u1ee9ng d\u1ee5ng v\u00e0o thi\u1ebft k\u1ebf \u0111\u1ed9ng c\u01a1 kh\u00f4ng \u0111\u1ed3ng b\u1ed9 l\u00e0m vi\u1ec7c v\u1edbi bi\u1ebfn t\u1ea7n v\u00e0 nh\u1edd \u0111\u00f3 c\u00f3 th\u1ec3 t\u00ednh to\u00e1n t\u1ed1i \u01b0u \u0111\u1ed9ng c\u01a1 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf.<\/p>\n

<\/h1>\n

NGUY\u1ec4N H\u1ed2NG ANH<\/h4>\n

\u0110\u1ea1i h\u1ecdc \u0110\u00e0 N\u1eb5ng<\/em><\/p>\n

T\u00c0I LI\u1ec6U THAM KH\u1ea2O<\/h1>\n

[1]\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Petrov,\u00a0Elektricke stroje 1 & 2,\u00a0<\/em>Acamedia Praha, 1982.
\n[2]\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Kopylov,\u00a0Stavba elektrickych stroju,<\/em>\u00a0SNTL \/ MIR, 1988.
\n[3]\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 V\u0169 Gia Hanh,\u00a0M\u00e1y \u0111i\u1ec7n,<\/em>\u00a0Nxb Khoa h\u1ecdc K\u1ef9 thu\u1eadt, 1999.
\n[4]\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Nguy\u1ec5n H\u1ed3ng Anh,\u00a0T\u00ednh to\u00e1n momen c\u1ee7a \u0111\u1ed9ng c\u01a1 kh\u00f4ng \u0111\u1ed3ng b\u1ed9 l\u00e0m vi\u1ec7c v\u1edbi ngu\u1ed3n kh\u00f4ng sin,\u00a0<\/em>T\u1ea1p ch\u00ed Khoa h\u1ecdc & C\u00f4ng ngh\u1ec7 \u0110H\u0110N 1\/ 2003.<\/p>\n","protected":false},"excerpt":{"rendered":"

T\u00d3M T\u1eaeT \u0110\u1ed9ng c\u01a1 kh\u00f4ng \u0111\u1ed3ng b\u1ed9 l\u00e0m vi\u1ec7c v\u1edbi b\u1ed9 bi\u1ebfn t\u1ea7n c\u00f3 t\u1ea7n s\u1ed1 lu\u00f4n thay \u0111\u1ed5i theo th\u1eddi gian, do \u0111\u00f3 c\u00e1c th\u00f4ng s\u1ed1 c\u1ee7a \u0111\u1ed9ng c\u01a1 v\u00e0 \u0111\u1eb7c t\u00ednh l\u00e0m vi\u1ec7c c\u1ee7a n\u00f3 ph\u1ee5 thu\u1ed9c v\u00e0o t\u1ea7n s\u1ed1 l\u00e0m vi\u1ec7c. B\u00e0i b\u00e1o n\u00e0y gi\u1edbi thi\u1ec7u m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p t\u00ednh to\u00e1n \u0111\u1eb7c […]<\/p>\n","protected":false},"author":2,"featured_media":8362,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12],"tags":[8656,10890,10891,10892],"class_list":["post-8361","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cau-hoi-ve-bien-tan","tag-bien-tan-tiet-kiem-dien","tag-bien-tan-tiet-kiem-dien-bao-nhieu","tag-tiet-kiem-dien","tag-tinh-toan-tiet-kiem-dien-bien-tan"],"_links":{"self":[{"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=\/wp\/v2\/posts\/8361","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=8361"}],"version-history":[{"count":0,"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=\/wp\/v2\/posts\/8361\/revisions"}],"wp:attachment":[{"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=8361"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=8361"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=8361"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}