![\"pi7800](\"https:\/\/banbientan.com\/wp-content\/uploads\/2011\/09\/pi7800-1.jpg\")
<\/a>\nT\u00e0i li\u1ec7u c\u00e0i \u0111\u1eb7t Powtran PI 7800<\/a><\/strong><\/p>\n
D\u00f2ng PI7800 \u2013 Ch\u1ec9 d\u00e0nh ri\u00eang cho c\u00e1c \u1ee9ng d\u1ee5ng c\u00f3 d\u1ea3i c\u00f4ng su\u1ea5t t\u1eeb 15 HP \u2013 450 HP, y\u00eau c\u1ea7u \u0111i\u1ec1u khi\u1ec3n th\u00f4ng minh v\u00e0 ch\u00ednh x\u00e1c. D\u00f2ng PI7800 chuy\u00ean d\u00f9ng cho c\u00e1c \u1ee9ng d\u1ee5ng:\u00a0\u0110i\u1ec1u khi\u1ec3n \u0111\u1ed3ng b\u1ed9 t\u1ed1c \u0111\u1ed9, \u0111i\u1ec1u khi\u1ec3n l\u1ef1c c\u0103ng, \u0111i\u1ec1u khi\u1ec3n ti\u1ebft ki\u1ec7m \u0111i\u1ec7n n\u0103ng, \u0111i\u1ec1u khi\u1ec3n PID, \u0111i\u1ec1u khi\u1ec3n qu\u00e1 tr\u00ecnh PLC, giao ti\u1ebfp truy\u1ec1n th\u00f4ng m\u1ea1nh m\u1ebd, \u0111\u00e1p \u1ee9ng momen c\u1ef1c nhanh, \u1ed5n \u0111\u1ecbnh t\u1ed1c \u0111\u1ed9 \u0111\u1ed9ng c\u01a1 khi t\u1ea3i thay \u0111\u1ed5i \u0111\u1ed9t ng\u1ed9t v\u00e0 ho\u1ea1t \u0111\u1ed9ng \u1edf t\u1ed1c \u0111\u1ed9 th\u1ea5p 0.25 Hz v\u1edbi momen c\u1ef1c cao\u2026<\/em>V\u1edbi ki\u1ec3u d\u00e1ng thi\u1ebft k\u1ebf c\u00f4ng nghi\u1ec7p, b\u1ec1n, \u0111\u1eb9p v\u00e0 ch\u1eafc ch\u1eafn. C\u1ed9ng v\u1edbi b\u00e0n ph\u00edm r\u1eddi linh ho\u1ea1t khi mu\u1ed1n k\u00e9o \u0111i xa v\u00e0 \u0111\u1eb7c bi\u1ec7t m\u00e0n h\u00ecnh b\u00e0n ph\u00edm \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf th\u00f4ng minh v\u1edbi 2 d\u00f2ng led hi\u1ec3n th\u1ecb \u0111\u1ed3ng th\u1eddi 2 nh\u00f3m th\u00f4ng s\u1ed1 kh\u00e1c nhau gi\u00fap cho vi\u1ec7c quan s\u00e1t v\u00e0 c\u00e0i \u0111\u1eb7t \u0111\u01a1n gi\u1ea3n h\u01a1n h\u1eb3n c\u00e1c d\u00f2ng\u00a0bi\u1ebfn t\u1ea7n<\/a>\u00a0<\/span><\/strong>\u00a0tr\u00ean th\u1ecb tr\u01b0\u1eddng.
\nPI7800 \u2013 D\u00d2NG BI\u1ebeN T\u1ea6N \u0110A N\u0102NG<\/strong><\/span>
\nC\u00f4ng su\u1ea5t<\/strong>: 15 HP \u2013 450 HP.
\nT\u1ea7n s\u1ed1 ng\u00f5 ra<\/strong>: 0.00 ~ 400.00 KHz.
\n\u0110i\u1ec7n \u00e1p ngu\u1ed3n<\/strong>: 380V ~ 15%.
\nCh\u1ebf \u0111\u1ed9 \u0111i\u1ec1u khi\u1ec3n<\/strong>: V\/F, Sensorless Vector Control, Sensor Close Loop Vector Control, Torque.
\nA – \u0110\u1eb7c t\u00ednh k\u1ef9 thu\u1eadt<\/strong><\/span>
\n– 6 ng\u00f5 v\u00e0o s\u1ed1 digital nh\u1eadn gi\u00e1 tr\u1ecbn ON \u2013 OFF c\u00f3 th\u1ec3 ch\u1ecdn PNP ho\u1eb7c NPN.
\n– 1 ng\u00f5 v\u00e0o xung t\u1ea7n s\u1ed1 cao HDI: Nh\u1eadn xung t\u1eeb 0.00 \u2013 50.00 KHz, c\u00f3 th\u1ec3 ch\u1ecdn PNP, NPN.
\n– 3 ng\u00f5 v\u00e0o analog nh\u1eadn t\u00edn hi\u1ec7u: 0 \u2013 10V, -10 \u2013 10V, 0\/4 \u2013 20mA.
\n– 2 ng\u00f5 ra colector h\u1edf SPA, SPB t\u00f9y ch\u1ecdn ON \u2013 OFF ho\u1eb7c ng\u00f5 ra xung t\u1ea7n s\u1ed1 cao 0.00 \u2013 50.00 KHz.
\n– 2 ng\u00f5 ra analog DA1, DA2 xu\u1ea5t t\u00edn hi\u1ec7u t\u1eeb 0 \u2013 10V, 0\/4 \u2013 20mA, t\u00f9y ch\u1ecdn.
\n– 1 ng\u00f5 ra relay c\u00f3 c\u1ea3 NO, NC c\u00f3 th\u1ec3 l\u1eadp tr\u00ecnh \u0111\u01b0\u1ee3c.
\n– T\u00edch h\u1ee3p chu\u1ea9n truy\u1ec1n th\u00f4ng RS-485 chu\u1ea9n Modbus RTU. C\u00f3 th\u1ec3 k\u00e9o b\u00e0n ph\u00edm ngo\u00e0i t\u1edbi 50m.
\nB – Ch\u1ee9c n\u0103ng \u0111i\u1ec1u khi\u1ec3n ch\u00ednh<\/strong><\/span>
\n1.\u00a0\u00a0\u00a0Ph\u01b0\u01a1ng ph\u00e1p \u0111i\u1ec1u khi\u1ec3n:<\/strong>
\n\u0110i\u1ec1u khi\u1ec3n V\/F<\/strong>:\u00a0Momen kh\u1edfi \u0111\u1ed9ng 180% t\u1ea1i 0.5Hz, d\u1ea3i \u0111i\u1ec1u ch\u1ec9nh t\u1ed1c \u0111\u1ed9 1 : 100, \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a t\u1ed1c \u0111\u1ed9\u00a0 +\/-0.5%.
\n\u0110i\u1ec1u khi\u1ec3n Sensorless vector<\/strong>: Momen kh\u1edfi \u0111\u1ed9ng 180% t\u1ea1i 0.25Hz, d\u1ea3i \u0111i\u1ec1u ch\u1ec9nh t\u1ed1c \u0111\u1ed9 1 : 200, \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a t\u1ed1c \u0111\u1ed9 +\/-0.2%.
\n\u0110i\u1ec1u khi\u1ec3n Sensor Close loop vector<\/strong>: Momen kh\u1edfi \u0111\u1ed9ng 180% t\u1ea1i 0.00Hz, d\u1ea3i \u0111i\u1ec1u ch\u1ec9nh t\u1ed1c \u0111\u1ed9 1 : 2000, \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a t\u1ed1c \u0111\u1ed9 +\/-0.02%.
\n2.\u00a0\u00a0 Kh\u1ea3 n\u0103ng qu\u00e1 t\u1ea3i:
\nLo\u1ea1i G\/S:\u00a0\u00a0\u00a0150% d\u00f2ng \u0111\u1ecbnh m\u1ee9c trong 60s, 200% trong 100ms.
\nLo\u1ea1i F:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 120% d\u00f2ng \u0111\u1ecbnh m\u1ee9c trong 60s, 150% trong 100ms.
\nLo\u1ea1i Z\/M\/T:\u00a0180% d\u00f2ng \u0111\u1ecbnh m\u1ee9c trong 60s, 250% trong 100ms.
\nLo\u1ea1i H:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 250% d\u00f2ng \u0111\u1ecbnh m\u1ee9c trong 60s, 300% trong 100ms.
\n3.\u00a0\u00a0 Ngu\u1ed3n \u0111\u1eb7t t\u1ea7n s\u1ed1: B\u00e0n ph\u00edm, ng\u00f5 v\u00e0o analog, truy\u1ec1n th\u00f4ng, \u0111a c\u1ea5p t\u1ed1c \u0111\u1ed9, PLC, PID\u2026
\n4.\u00a0\u00a0 Kh\u1ea3 n\u0103ng \u0111\u00e1p \u1ee9ng nhanh,\u0111i\u1ec1u khi\u1ec3n ch\u00ednh x\u00e1c t\u1ed1c \u0111\u1ed9 v\u00e0 moment tr\u00ean bi\u1ebfn t\u1ea7n.Ch\u1ee9c n\u0103ng \u0111i\u1ec1u khi\u1ec3n torque m\u1ea1nh m\u1ebd \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p s\u1eb5n.
\n5.\u00a0\u00a0 \u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf tr\u00ean n\u1ec1n t\u1ea3ng k\u1ef9 thu\u1eadt cao, ti\u00ean ti\u1ebfn gi\u00fap \u0111\u1ea3m b\u1ea3o vi\u1ec7c v\u1eadn h\u00e0nh an to\u00e0n, \u0111\u1ed9 tin c\u1eady cao, tu\u1ed5i th\u1ecd l\u00e2u d\u00e0i.
\n6.\u00a0\u00a0 Module \u0111i\u1ec1u khi\u1ec3n trung t\u00e2m DSP, kh\u1ea3 n\u0103ng ki\u1ec3m so\u00e1t v\u00e0 \u0111i\u1ec1u khi\u1ec3n \u1edf t\u1ed1c \u0111\u1ed9 cao.
\n7.\u00a0\u00a0 Ch\u1ee9c n\u0103ng b\u00f9 tr\u01b0\u1ee3t moment trong v\u1eadn h\u00e0nh t\u1ea3i bi\u1ebfn thi\u00ean.
\n8.\u00a0\u00a0 Ch\u1ee9c n\u0103ng simple PLC, 15 C\u1ea5p t\u1ed1c \u0111\u1ed9, v\u00e0 8 c\u1ea5p \u0111i\u1ec1u khi\u1ec3n t\u0103ng gi\u1ea3m t\u1ed1c.
\n9.\u00a0\u00a0 T\u00edch h\u1ee3p b\u1ed9 \u0111i\u1ec1u khi\u1ec3n PID.
\n10.\u00a0\u00a0 B\u00e0n ph\u00edm th\u00f4ng minh v\u1edbi kh\u1ea3 n\u0103ng sao ch\u00e9p, l\u01b0u ch\u1eef d\u1eef li\u1ec7u khi c\u1ea7n.\u00a0Giao di\u1ec7n th\u00e2n thi\u1ec7n v\u1edbi ng\u01b0\u1eddi d\u00f9ng, hi\u1ec3n th\u1ecb \u0111\u1ed3ng th\u1eddi 2 nh\u00f3m th\u00f4ng s\u1ed1 gi\u00fap cho vi\u1ec7c quan s\u00e1t, v\u1eadn h\u00e0nh v\u00e0 c\u00e0i \u0111\u1eb7t \u0111\u01a1n gi\u1ea3n nh\u1ea5t.
\n11.\u00a0\u00a0 T\u00edch h\u1ee3p b\u1ed9 l\u1ecdc s\u00f3ng h\u00e0i th\u00f4ng minh gi\u00fap gi\u1ea3m t\u1ed1i \u0111a \u00f4 nhi\u1ec5m ngu\u1ed3n \u0111i\u1ec7n.
\n12.\u00a0\u00a0 T\u00edch h\u1ee3p b\u1ed9 Braking Unit ch\u1ec9 c\u1ea7n l\u1eafp th\u00eam b\u1ed9\u00a0\u0111i\u1ec7n tr\u1edf\u00a0h\u00e3m.
\n13.\u00a0\u00a0 T\u00edch h\u1ee3p c\u1ed5ng giao ti\u1ebfp RS485 chu\u1ea9n Modbus RTU \u0111\u1ed9c l\u1eadp ho\u00e0n to\u00e0n v\u1edbi m\u1ea1ch \u0111i\u1ec1u khi\u1ec3n.
\n14.\u00a0\u00a0 Kh\u00f4ng d\u1eebng ho\u1ea1t \u0111\u1ed9ng khi m\u1ea5t \u0111i\u1ec7n t\u1ea1m th\u1eddi.
\n15.\u00a0\u00a0 Ch\u1ee9c n\u0103ng d\u00f2 b\u1eaft t\u1ed1c \u0111\u1ed9, kh\u1edfi \u0111\u1ed9ng \u00eam khi motor v\u1eabn c\u00f2n quay.
\n16.\u00a0\u00a0 Ch\u1ee9c n\u0103ng \u1ed5n \u0111\u1ecbnh \u0111i\u1ec7n \u00e1p ng\u00f5 ra khi \u0111i\u1ec7n \u00e1p ng\u00f5 v\u00e0o dao \u0111\u1ed9ng b\u1ea5t th\u01b0\u1eddng.
\n17.\u00a0\u00a0 Ph\u00edm MF1, MF2 l\u00e0 2 ph\u00edm \u0111\u01b0\u1ee3c \u0111\u1ecbnh ngh\u0129a b\u1edfi ng\u01b0\u1eddi d\u00f9ng v\u1edbi \u0111a d\u1ea1ng c\u00e1c ch\u1ee9c n\u0103ng l\u1ef1a ch\u1ecdn theo t\u1eebng \u1ee9ng d\u1ee5ng.
\n18.\u00a0\u00a0 Ch\u1ee9c n\u0103ng \u0111i\u1ec1u khi\u1ec3n h\u1eb9n gi\u1edd.
\n19.\u00a0\u00a0 Card chuy\u00ean d\u1ee5ng cho \u0111i\u1ec1u khi\u1ec3n torque, \u0111i\u1ec1u ki\u1ec3n \u0111a b\u01a1m \u0111\u1eb3ng \u00e1p.
\n20.\u00a0\u00a0 \u0110\u1ea7y \u0111\u1ee7 t\u00ednh n\u0103ng b\u1ea3o v\u1ec7: Qu\u00e1 d\u00f2ng, qu\u00e1 \u00e1p, th\u1ea5p \u00e1p, qu\u00e1 nhi\u1ec7t, l\u1ec7ch pha, m\u1ea5t pha, ch\u1ea1m pha, \u0111\u1ee9t d\u00e2y ng\u00f5 ra, qu\u00e1 t\u1ea3i\u2026
\nC – \u1ee8ng d\u1ee5ng<\/strong><\/span>
\n\u0110i\u00ea\u0300u khi\u00ea\u0309n vi\u0323 tri\u0301 va\u0300 l\u01b0\u0323c c\u0103ng, \u0111i\u00ea\u0300u khi\u00ea\u0309n qua\u0301 tri\u0300nh va\u0300 gia\u0309i pha\u0301p ti\u00ea\u0301t ki\u00ea\u0323m \u0111i\u00ea\u0323n trong ca\u0301c nga\u0300nh c\u00f4ng nghi\u00ea\u0323p Nh\u01b0\u0323a, Gi\u00e2\u0301y, The\u0301p, D\u00ea\u0323t nhu\u00f4\u0323m, S\u01a1\u0323i va\u0300 hoa\u0300n t\u00e2\u0301t va\u0309i, S\u01a1n va\u0300 ho\u0301a ch\u00e2\u0301t, Cao su, Xi m\u0103ng, Khai tha\u0301c than \u0111a\u0301, C\u00e2\u0301p n\u01b0\u01a1\u0301c, Th\u01b0\u0323c ph\u00e2\u0309m, Thu\u0309y sa\u0309n, \u0110i\u00ea\u0300u ho\u0300a kh\u00f4ng khi\u0301, In, Bao bi\u0300, Ch\u00ea\u0301 ta\u0323o ma\u0301y…, \u0111i\u1ec1u khi\u1ec3n thang m\u00e1y, c\u00e2\u0309u tr\u1ee5c, b\u01a1m – qu\u1ea1t, m\u00e1y \u0111\u00f9n nh\u1ef1a, ma\u0301y c\u00f4ng cu\u0323, d\u00e2y chuy\u1ec1n sa\u0309n xu\u00e2\u0301t t\u1ef1 \u0111\u1ed9ng\u2026
\nM\u00e1y t\u1ea1o h\u1ea1t nh\u1ef1a, m\u00e1y tr\u00e1ng m\u00e0ng, m\u00e1y t\u1ea1o s\u1ee3i\u2026<\/strong>
\nC\u1ea3o \u0111\u00f9n<\/em>: \u0110i\u1ec1u khi\u1ec3n \u1ed5n \u0111\u1ecbnh t\u1ed1c \u0111\u1ed9 c\u1ea3o \u0111\u00f9n, kh\u1edfi \u0111\u1ed9ng \u00eam, gi\u1ea3m d\u00f2ng kh\u1edfi \u0111\u1ed9ng, kh\u1ea3 n\u0103ng b\u00f9 momen, ch\u1ed1ng \u0111\u1ee9t\/gi\u00e3n d\u00e2y cuaro, b\u1ea3o v\u1ec7 motor, b\u1ea3o v\u1ec7 tr\u1ee5c v\u00edt… \u0110\u1ed3ng b\u1ed9 t\u1ed1c \u0111\u1ed9 ch\u00ednh x\u00e1c v\u1edbi c\u00e1c l\u00f4 k\u1eb9p, d\u00e0n k\u00e9o c\u0103ng, l\u00f4 l\u00e0m m\u00e1t gi\u00fap v\u1eadn h\u00e0nh d\u1ec5 d\u00e0ng cho t\u00f4\u0301c \u0111\u00f4\u0323 cao, t\u0103ng n\u0103ng su\u1ea5t, gi\u1ea3m ph\u1ebf ph\u1ea9m, \u0111\u00f4\u0300ng th\u1eddi n\u00e2ng cao h\u00ea\u0323 s\u00f4\u0301 c\u00f4ng su\u00e2\u0301t v\u00e0 ti\u00ea\u0301t ki\u00ea\u0323m \u0111i\u00ea\u0323n.
\nD\u00e0n k\u1eb9p, lam, l\u00f4 8 \u1ed1ng<\/em>: ch\u1ee9c n\u0103ng \u0111i\u1ec1u khi\u1ec3n sensorless vector \u1ed5n \u0111\u1ecbnh t\u1ed1c \u0111\u1ed9 v\u00e0 \u0111\u1ed3ng b\u1ed9 t\u1ec9 l\u00ea\u0323 t\u1ed1c \u0111\u1ed9 ch\u00ednh x\u00e1c gi\u1eefa c\u00e1c l\u00f4 gi\u00fap vi\u1ec7c v\u1eadn h\u00e0nh m\u00e1y d\u1ec5 d\u00e0ng, n\u00e2ng cao s\u1ea3n l\u01b0\u1ee3ng v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m, b\u1ea3o v\u1ec7 \u0111\u1ed9ng c\u01a1 v\u00e0 \u00a0kh\u1ea3 n\u0103ng h\u00e3m t\u00e1i sinh gi\u00fap ti\u00ea\u0301t ki\u00ea\u0323m \u0111i\u00ea\u0323n.
\nL\u00f4 cu\u1ed9n, d\u00e0n thu, d\u00e0n r\u1ea3i:<\/em>\u00a0ch\u1ee9c n\u0103ng \u0111i\u1ec1u khi\u1ec3n moment cho ch\u1ea5t l\u01b0\u1ee3ng cu\u1ed9n s\u1ea3n ph\u1ea9m t\u1ed1t h\u01a1n, thay th\u1ebf bi\u1ebfn th\u1ebf trong gi\u00e0n thu cu\u00f4\u0323n v\u00e0 c\u00f3 kh\u1ea3 n\u0103ng ch\u1ec9nh l\u1ef1c c\u0103ng ch\u00ednh x\u00e1c \u1edf t\u00f4\u0301c \u0111\u00f4\u0323 cao. Thu\u00e2\u0323t to\u00e1n cho ph\u00e9p nh\u1eadn t\u00edn hi\u1ec7u \u0111i\u1ec1u khi\u1ec3n hai k\u00eanh: Moment v\u00e0 t\u1ed1c \u0111\u1ed9 \u0111\u00ea\u0309 \u1ed5n \u0111\u1ecbnh l\u1ef1c c\u0103ng v\u00e0 t\u1ed1c \u0111\u1ed9 b\u1ea5t k\u1ec3 khi \u0111\u01b0\u1eddng k\u00ednh cu\u1ed9n thay \u0111\u1ed5i gi\u00fap t\u0103ng s\u1ea3n l\u01b0\u1ee3ng v\u00e0 ch\u00e2\u0301t l\u01b0\u1ee3ng cu\u00f4\u0323n.
\n\u0110i\u00ea\u0300u khi\u00ea\u0309n \u0111\u00f4\u0300ng b\u00f4\u0323 t\u00f4\u0301c \u0111\u00f4\u0323 cao cho m\u00e1y xeo gi\u1ea5y:<\/strong>
\nPI7800 \u0111\u1ed3ng b\u1ed9 t\u1ed1c \u0111\u1ed9 gi\u1eefa c\u00e1c l\u00f4 gi\u00e2\u0301y b\u1eb1ng thu\u1eadt to\u00e1n \u0111i\u1ec1u khi\u1ec3n \u0111\u1ed3ng b\u1ed9 t\u1ec9 l\u00ea\u0323 v\u00e0 truy\u00ea\u0300n xung t\u1ed1c \u0111\u1ed9 cao HDI \u2013 HDO, kh\u1ea3 n\u0103ng ch\u1ed1ng nhi\u1ec5u c\u1ef1c t\u1ed1t, \u0111\u1ed3ng b\u1ed9 t\u00f4\u0301c \u0111\u00f4\u0323 t\u0103ng – gi\u1ea3m tuy\u1ebfn t\u00ednh ch\u00ednh x\u00e1c, c\u00f3 \u0111\u00e2\u0300y \u0111\u1ee7 ch\u1ee9c n\u0103ng cao c\u00e2\u0301p v\u00ea\u0300 tinh ch\u1ec9nh t\u1ec9 l\u00ea\u0323, t\u0103ng\/ gi\u1ea3m t\u00f4\u0301c t\u1ea1m th\u1eddi \u0111\u00ea\u0309 kh\u1eed \u0111\u00f4\u0323 c\u0103ng ch\u00f9n gi\u00e2\u0301y v\u00e0 ch\u00f4\u0301ng \u0111\u1ee9t gi\u00e2\u0301y, \u0111i\u00ea\u0300u ch\u1ec9nh l\u1ef1c c\u0103ng cu\u00f4\u0323n t\u1ef1 \u0111\u00f4\u0323ng. H\u00ea\u0323 th\u00f4\u0301ng \u0111\u01b0\u1ee3c k\u00ea\u0301t n\u00f4\u0301i cho h\u00e3m t\u00e1i sinh \u0111\u00f4\u0300ng b\u00f4\u0323 n\u00ean r\u00e2\u0301t ti\u00ea\u0301t ki\u00ea\u0323m \u0111i\u00ea\u0323n. Bi\u00ea\u0301n t\u00e2\u0300n k\u00ea\u0301t n\u00f4\u0301i \u0111\u01b0\u1ee3c \u0111\u00f4\u0300ng th\u1eddi 2 m\u00e0n h\u00ecnh v\u00e0 c\u00f3 th\u00ea\u0309 k\u00e9o xa \u0111\u00ea\u0301n 150m\u00e9t b\u1eb1ng c\u00e1p m\u1ea1ng gi\u00fap thu\u00e2\u0323n ti\u00ea\u0323n cho gi\u00e1m s\u00e1t c\u1ea3 trong t\u1ee7 bien tan<\/a>\u00a0v<\/strong>\u00e0 b\u00ean ngo\u00e0i b\u00e0n v\u00e2\u0323n h\u00e0nh trung t\u00e2m, d\u1ec5 d\u00e0ng v\u1eadn h\u00e0nh m\u00e1y nhanh v\u00e0 ch\u00ednh x\u00e1c l\u00ean t\u00f4\u0301c \u0111\u00f4\u0323 cao, gi\u00fap gi\u1ea3m thi\u1ec3u ph\u1ebf ph\u1ea9m v\u00e0 t\u0103ng cao s\u1ea3n l\u01b0\u1ee3ng.
\nH\u00ea\u0323 th\u00f4\u0301ng \u0111i\u00ea\u0300u khi\u00ea\u0309n th\u00e2n thi\u00ea\u0323n, d\u00ea\u0303 v\u00e2\u0323n h\u00e0nh cho t\u00f4\u0301c \u0111\u00f4\u0323 cao v\u00e0 \u00f4\u0309n \u0111\u1ecbnh, \u0111\u01b0\u1ee3c thi\u00ea\u0301t k\u00ea\u0301 ho\u00e0n to\u00e0n d\u1ef1a tr\u00ean c\u00e1c t\u00ednh n\u0103ng c\u00f3 s\u1eb5n c\u1ee7a bi\u00ea\u0301n t\u00e2\u0300n, kh\u00f4ng c\u00e2\u0300n s\u1eed d\u1ee5ng PLC, ti\u00ea\u0301t ki\u00ea\u0323m kh\u00f4ng gian v\u00e0 v\u00e2\u0323t t\u01b0 linh ki\u00ea\u0323n ph\u1ee5 tr\u1ee3 gi\u00fap gi\u1ea3m gi\u00e1 th\u00e0nh, c\u00f3 \u0111\u00e2\u0300y \u0111\u1ee7 t\u00e2\u0301t c\u1ea3 c\u00e1c t\u00ednh n\u0103ng cao c\u00e2\u0301p cho v\u00e2\u0323n h\u00e0nh v\u00e0 gi\u00e1m s\u00e1t m\u00e1y xeo gi\u00e2\u0301y, ti\u00ea\u0301t ki\u00ea\u0323m n\u0103ng l\u01b0\u1ee3ng t\u00f4\u0301i \u0111a.
\nNhu\u1ed9m, ho\u00e0n t\u1ea5t v\u1ea3i, th\u1ee7y s\u1ea3n, \u0111i\u1ec1u kh\u00f4ng<\/strong>:
\nPI7800 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf v\u1edbi hai c\u1ea5p c\u00f4ng su\u1ea5t, nh\u1eb1m n\u00e2ng cao tu\u1ed5i th\u1ecd bi\u1ebfn t\u1ea7n<\/a>\u00a0<\/span><\/strong>\u1edf ch\u1ebf \u0111\u1ed9 t\u1ea3i n\u1eb7ng v\u00e0 ti\u1ebft ki\u1ec7m chi ph\u00ed \u0111\u1ea7u t\u01b0 khi \u1ee9ng d\u1ee5ng \u1edf ch\u00ea\u0301 \u0111\u00f4\u0323 t\u1ea3i nh\u1eb9 nh\u01b0 l\u00e0 b\u01a1m v\u00e0 qu\u1ea1t. Ch\u1ebf \u0111\u1ed9 t\u1ef1 \u0111\u1ed9ng \u00f4\u0309n \u00e1p ng\u1ecf ra AVR th\u00f4ng minh, \u0111i\u00ea\u0300u khi\u00ea\u0309n \u0111\u00f4\u0300ng b\u00f4\u0323 t\u00f4\u0301c \u0111\u00f4\u0323 v\u00e0 l\u1ef1c c\u0103ng, t\u1ef1 \u0111\u1ed9ng \u0111i\u1ec1u ch\u1ec9nh moment ng\u00f5 ra khi non t\u1ea3i. Thu\u1eadt to\u00e1n \u0111i\u1ec1u khi\u1ec3n PID c\u00f3 th\u1ec3 t\u1ef1 \u0111\u1ed9ng \u0111i\u1ec1u ch\u1ec9nh l\u01b0u l\u01b0\u1ee3ng, \u00e1p su\u00e2\u0301t, nhi\u00ea\u0301t \u0111\u00f4\u0323 v\u00e0 r\u00e2\u0301t hi\u00ea\u0323u qu\u1ea3 cho ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng.
\n\u0110i\u00ea\u0300u khi\u00ea\u0309n \u00f4\u0309n \u00e1p v\u00e0 ti\u00ea\u0300t ki\u00ea\u0323m \u0111i\u00ea\u0323n cho m\u00e1y n\u00e9n kh\u00ed:\u00a0<\/strong>
\nbien tan<\/a>\u00a0<\/strong>PI7800 gi\u00fap kh\u1edfi \u0111\u1ed9ng \u00eam, gi\u1ea3m d\u00f2ng kh\u1edfi \u0111\u00f4\u0323ng v\u00e0 b\u1ea3o v\u1ec7 \u0111\u1ed9ng c\u01a1. D\u1eebng \u0111\u1ed9ng c\u01a1 khi m\u00e1y ch\u1ea1y kh\u00f4ng t\u1ea3i. Thu\u1eadt to\u00e1n PID t\u1ef1 \u0111\u1ed9ng \u0111i\u1ec1u ch\u1ec9nh t\u1ed1c \u0111\u1ed9 \u0111\u1ed9ng c\u01a1 \u0111\u00ea\u0309 \u00f4\u0309n \u0111\u1ecbnh \u00e1p su\u1ea5t \u0111\u00fang theo nhu c\u00e2\u0300u s\u1eed d\u1ee5ng th\u1ef1c t\u1ebf v\u00e0 n\u0103ng l\u01b0\u1ee3ng \u0111i\u00ea\u0323n s\u1ebd \u0111\u01b0\u1ee3c ti\u1ebft ki\u1ec7m t\u00f4\u0301i \u0111a.
\nBi\u00ea\u0301n t\u00e2\u0300n\u00a0PI7800 \u0111a n\u0103ng, \u1ee9ng d\u1ee5ng trong h\u00e2\u0300u h\u00ea\u0301t c\u00e1c m\u00e1y m\u00f3c c\u00f4ng nghi\u1ec7p, \u0111i\u1ec1u khi\u1ec3n b\u01a1m qu\u1ea1t\u2026 v\u00e0 ti\u00ea\u0301t ki\u00ea\u0323m n\u0103ng l\u01b0\u1ee3ng.
\n<\/strong>\n<\/div>\n","protected":false},"excerpt":{"rendered":"
\nPI7800 \u2013 D\u00d2NG BI\u1ebeN T\u1ea6N \u0110A N\u0102NG<\/strong><\/span>
\nC\u00f4ng su\u1ea5t<\/strong>: 15 HP \u2013 450 HP.
\nT\u1ea7n s\u1ed1 ng\u00f5 ra<\/strong>: 0.00 ~ 400.00 KHz.
\n\u0110i\u1ec7n \u00e1p ngu\u1ed3n<\/strong>: 380V ~ 15%.
\nCh\u1ebf \u0111\u1ed9 \u0111i\u1ec1u khi\u1ec3n<\/strong>: V\/F, Sensorless Vector Control, Sensor Close Loop Vector Control, Torque.
\nA – \u0110\u1eb7c t\u00ednh k\u1ef9 thu\u1eadt<\/strong><\/span>
\n– 6 ng\u00f5 v\u00e0o s\u1ed1 digital nh\u1eadn gi\u00e1 tr\u1ecbn ON \u2013 OFF c\u00f3 th\u1ec3 ch\u1ecdn PNP ho\u1eb7c NPN.
\n– 1 ng\u00f5 v\u00e0o xung t\u1ea7n s\u1ed1 cao HDI: Nh\u1eadn xung t\u1eeb 0.00 \u2013 50.00 KHz, c\u00f3 th\u1ec3 ch\u1ecdn PNP, NPN.
\n– 3 ng\u00f5 v\u00e0o analog nh\u1eadn t\u00edn hi\u1ec7u: 0 \u2013 10V, -10 \u2013 10V, 0\/4 \u2013 20mA.
\n– 2 ng\u00f5 ra colector h\u1edf SPA, SPB t\u00f9y ch\u1ecdn ON \u2013 OFF ho\u1eb7c ng\u00f5 ra xung t\u1ea7n s\u1ed1 cao 0.00 \u2013 50.00 KHz.
\n– 2 ng\u00f5 ra analog DA1, DA2 xu\u1ea5t t\u00edn hi\u1ec7u t\u1eeb 0 \u2013 10V, 0\/4 \u2013 20mA, t\u00f9y ch\u1ecdn.
\n– 1 ng\u00f5 ra relay c\u00f3 c\u1ea3 NO, NC c\u00f3 th\u1ec3 l\u1eadp tr\u00ecnh \u0111\u01b0\u1ee3c.
\n– T\u00edch h\u1ee3p chu\u1ea9n truy\u1ec1n th\u00f4ng RS-485 chu\u1ea9n Modbus RTU. C\u00f3 th\u1ec3 k\u00e9o b\u00e0n ph\u00edm ngo\u00e0i t\u1edbi 50m.
\nB – Ch\u1ee9c n\u0103ng \u0111i\u1ec1u khi\u1ec3n ch\u00ednh<\/strong><\/span>
\n1.\u00a0\u00a0\u00a0Ph\u01b0\u01a1ng ph\u00e1p \u0111i\u1ec1u khi\u1ec3n:<\/strong>
\n\u0110i\u1ec1u khi\u1ec3n V\/F<\/strong>:\u00a0Momen kh\u1edfi \u0111\u1ed9ng 180% t\u1ea1i 0.5Hz, d\u1ea3i \u0111i\u1ec1u ch\u1ec9nh t\u1ed1c \u0111\u1ed9 1 : 100, \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a t\u1ed1c \u0111\u1ed9\u00a0 +\/-0.5%.
\n\u0110i\u1ec1u khi\u1ec3n Sensorless vector<\/strong>: Momen kh\u1edfi \u0111\u1ed9ng 180% t\u1ea1i 0.25Hz, d\u1ea3i \u0111i\u1ec1u ch\u1ec9nh t\u1ed1c \u0111\u1ed9 1 : 200, \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a t\u1ed1c \u0111\u1ed9 +\/-0.2%.
\n\u0110i\u1ec1u khi\u1ec3n Sensor Close loop vector<\/strong>: Momen kh\u1edfi \u0111\u1ed9ng 180% t\u1ea1i 0.00Hz, d\u1ea3i \u0111i\u1ec1u ch\u1ec9nh t\u1ed1c \u0111\u1ed9 1 : 2000, \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a t\u1ed1c \u0111\u1ed9 +\/-0.02%.
\n2.\u00a0\u00a0 Kh\u1ea3 n\u0103ng qu\u00e1 t\u1ea3i:
\nLo\u1ea1i G\/S:\u00a0\u00a0\u00a0150% d\u00f2ng \u0111\u1ecbnh m\u1ee9c trong 60s, 200% trong 100ms.
\nLo\u1ea1i F:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 120% d\u00f2ng \u0111\u1ecbnh m\u1ee9c trong 60s, 150% trong 100ms.
\nLo\u1ea1i Z\/M\/T:\u00a0180% d\u00f2ng \u0111\u1ecbnh m\u1ee9c trong 60s, 250% trong 100ms.
\nLo\u1ea1i H:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 250% d\u00f2ng \u0111\u1ecbnh m\u1ee9c trong 60s, 300% trong 100ms.
\n3.\u00a0\u00a0 Ngu\u1ed3n \u0111\u1eb7t t\u1ea7n s\u1ed1: B\u00e0n ph\u00edm, ng\u00f5 v\u00e0o analog, truy\u1ec1n th\u00f4ng, \u0111a c\u1ea5p t\u1ed1c \u0111\u1ed9, PLC, PID\u2026
\n4.\u00a0\u00a0 Kh\u1ea3 n\u0103ng \u0111\u00e1p \u1ee9ng nhanh,\u0111i\u1ec1u khi\u1ec3n ch\u00ednh x\u00e1c t\u1ed1c \u0111\u1ed9 v\u00e0 moment tr\u00ean bi\u1ebfn t\u1ea7n.Ch\u1ee9c n\u0103ng \u0111i\u1ec1u khi\u1ec3n torque m\u1ea1nh m\u1ebd \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p s\u1eb5n.
\n5.\u00a0\u00a0 \u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf tr\u00ean n\u1ec1n t\u1ea3ng k\u1ef9 thu\u1eadt cao, ti\u00ean ti\u1ebfn gi\u00fap \u0111\u1ea3m b\u1ea3o vi\u1ec7c v\u1eadn h\u00e0nh an to\u00e0n, \u0111\u1ed9 tin c\u1eady cao, tu\u1ed5i th\u1ecd l\u00e2u d\u00e0i.
\n6.\u00a0\u00a0 Module \u0111i\u1ec1u khi\u1ec3n trung t\u00e2m DSP, kh\u1ea3 n\u0103ng ki\u1ec3m so\u00e1t v\u00e0 \u0111i\u1ec1u khi\u1ec3n \u1edf t\u1ed1c \u0111\u1ed9 cao.
\n7.\u00a0\u00a0 Ch\u1ee9c n\u0103ng b\u00f9 tr\u01b0\u1ee3t moment trong v\u1eadn h\u00e0nh t\u1ea3i bi\u1ebfn thi\u00ean.
\n8.\u00a0\u00a0 Ch\u1ee9c n\u0103ng simple PLC, 15 C\u1ea5p t\u1ed1c \u0111\u1ed9, v\u00e0 8 c\u1ea5p \u0111i\u1ec1u khi\u1ec3n t\u0103ng gi\u1ea3m t\u1ed1c.
\n9.\u00a0\u00a0 T\u00edch h\u1ee3p b\u1ed9 \u0111i\u1ec1u khi\u1ec3n PID.
\n10.\u00a0\u00a0 B\u00e0n ph\u00edm th\u00f4ng minh v\u1edbi kh\u1ea3 n\u0103ng sao ch\u00e9p, l\u01b0u ch\u1eef d\u1eef li\u1ec7u khi c\u1ea7n.\u00a0Giao di\u1ec7n th\u00e2n thi\u1ec7n v\u1edbi ng\u01b0\u1eddi d\u00f9ng, hi\u1ec3n th\u1ecb \u0111\u1ed3ng th\u1eddi 2 nh\u00f3m th\u00f4ng s\u1ed1 gi\u00fap cho vi\u1ec7c quan s\u00e1t, v\u1eadn h\u00e0nh v\u00e0 c\u00e0i \u0111\u1eb7t \u0111\u01a1n gi\u1ea3n nh\u1ea5t.
\n11.\u00a0\u00a0 T\u00edch h\u1ee3p b\u1ed9 l\u1ecdc s\u00f3ng h\u00e0i th\u00f4ng minh gi\u00fap gi\u1ea3m t\u1ed1i \u0111a \u00f4 nhi\u1ec5m ngu\u1ed3n \u0111i\u1ec7n.
\n12.\u00a0\u00a0 T\u00edch h\u1ee3p b\u1ed9 Braking Unit ch\u1ec9 c\u1ea7n l\u1eafp th\u00eam b\u1ed9\u00a0\u0111i\u1ec7n tr\u1edf\u00a0h\u00e3m.
\n13.\u00a0\u00a0 T\u00edch h\u1ee3p c\u1ed5ng giao ti\u1ebfp RS485 chu\u1ea9n Modbus RTU \u0111\u1ed9c l\u1eadp ho\u00e0n to\u00e0n v\u1edbi m\u1ea1ch \u0111i\u1ec1u khi\u1ec3n.
\n14.\u00a0\u00a0 Kh\u00f4ng d\u1eebng ho\u1ea1t \u0111\u1ed9ng khi m\u1ea5t \u0111i\u1ec7n t\u1ea1m th\u1eddi.
\n15.\u00a0\u00a0 Ch\u1ee9c n\u0103ng d\u00f2 b\u1eaft t\u1ed1c \u0111\u1ed9, kh\u1edfi \u0111\u1ed9ng \u00eam khi motor v\u1eabn c\u00f2n quay.
\n16.\u00a0\u00a0 Ch\u1ee9c n\u0103ng \u1ed5n \u0111\u1ecbnh \u0111i\u1ec7n \u00e1p ng\u00f5 ra khi \u0111i\u1ec7n \u00e1p ng\u00f5 v\u00e0o dao \u0111\u1ed9ng b\u1ea5t th\u01b0\u1eddng.
\n17.\u00a0\u00a0 Ph\u00edm MF1, MF2 l\u00e0 2 ph\u00edm \u0111\u01b0\u1ee3c \u0111\u1ecbnh ngh\u0129a b\u1edfi ng\u01b0\u1eddi d\u00f9ng v\u1edbi \u0111a d\u1ea1ng c\u00e1c ch\u1ee9c n\u0103ng l\u1ef1a ch\u1ecdn theo t\u1eebng \u1ee9ng d\u1ee5ng.
\n18.\u00a0\u00a0 Ch\u1ee9c n\u0103ng \u0111i\u1ec1u khi\u1ec3n h\u1eb9n gi\u1edd.
\n19.\u00a0\u00a0 Card chuy\u00ean d\u1ee5ng cho \u0111i\u1ec1u khi\u1ec3n torque, \u0111i\u1ec1u ki\u1ec3n \u0111a b\u01a1m \u0111\u1eb3ng \u00e1p.
\n20.\u00a0\u00a0 \u0110\u1ea7y \u0111\u1ee7 t\u00ednh n\u0103ng b\u1ea3o v\u1ec7: Qu\u00e1 d\u00f2ng, qu\u00e1 \u00e1p, th\u1ea5p \u00e1p, qu\u00e1 nhi\u1ec7t, l\u1ec7ch pha, m\u1ea5t pha, ch\u1ea1m pha, \u0111\u1ee9t d\u00e2y ng\u00f5 ra, qu\u00e1 t\u1ea3i\u2026
\nC – \u1ee8ng d\u1ee5ng<\/strong><\/span>
\n\u0110i\u00ea\u0300u khi\u00ea\u0309n vi\u0323 tri\u0301 va\u0300 l\u01b0\u0323c c\u0103ng, \u0111i\u00ea\u0300u khi\u00ea\u0309n qua\u0301 tri\u0300nh va\u0300 gia\u0309i pha\u0301p ti\u00ea\u0301t ki\u00ea\u0323m \u0111i\u00ea\u0323n trong ca\u0301c nga\u0300nh c\u00f4ng nghi\u00ea\u0323p Nh\u01b0\u0323a, Gi\u00e2\u0301y, The\u0301p, D\u00ea\u0323t nhu\u00f4\u0323m, S\u01a1\u0323i va\u0300 hoa\u0300n t\u00e2\u0301t va\u0309i, S\u01a1n va\u0300 ho\u0301a ch\u00e2\u0301t, Cao su, Xi m\u0103ng, Khai tha\u0301c than \u0111a\u0301, C\u00e2\u0301p n\u01b0\u01a1\u0301c, Th\u01b0\u0323c ph\u00e2\u0309m, Thu\u0309y sa\u0309n, \u0110i\u00ea\u0300u ho\u0300a kh\u00f4ng khi\u0301, In, Bao bi\u0300, Ch\u00ea\u0301 ta\u0323o ma\u0301y…, \u0111i\u1ec1u khi\u1ec3n thang m\u00e1y, c\u00e2\u0309u tr\u1ee5c, b\u01a1m – qu\u1ea1t, m\u00e1y \u0111\u00f9n nh\u1ef1a, ma\u0301y c\u00f4ng cu\u0323, d\u00e2y chuy\u1ec1n sa\u0309n xu\u00e2\u0301t t\u1ef1 \u0111\u1ed9ng\u2026
\nM\u00e1y t\u1ea1o h\u1ea1t nh\u1ef1a, m\u00e1y tr\u00e1ng m\u00e0ng, m\u00e1y t\u1ea1o s\u1ee3i\u2026<\/strong>
\nC\u1ea3o \u0111\u00f9n<\/em>: \u0110i\u1ec1u khi\u1ec3n \u1ed5n \u0111\u1ecbnh t\u1ed1c \u0111\u1ed9 c\u1ea3o \u0111\u00f9n, kh\u1edfi \u0111\u1ed9ng \u00eam, gi\u1ea3m d\u00f2ng kh\u1edfi \u0111\u1ed9ng, kh\u1ea3 n\u0103ng b\u00f9 momen, ch\u1ed1ng \u0111\u1ee9t\/gi\u00e3n d\u00e2y cuaro, b\u1ea3o v\u1ec7 motor, b\u1ea3o v\u1ec7 tr\u1ee5c v\u00edt… \u0110\u1ed3ng b\u1ed9 t\u1ed1c \u0111\u1ed9 ch\u00ednh x\u00e1c v\u1edbi c\u00e1c l\u00f4 k\u1eb9p, d\u00e0n k\u00e9o c\u0103ng, l\u00f4 l\u00e0m m\u00e1t gi\u00fap v\u1eadn h\u00e0nh d\u1ec5 d\u00e0ng cho t\u00f4\u0301c \u0111\u00f4\u0323 cao, t\u0103ng n\u0103ng su\u1ea5t, gi\u1ea3m ph\u1ebf ph\u1ea9m, \u0111\u00f4\u0300ng th\u1eddi n\u00e2ng cao h\u00ea\u0323 s\u00f4\u0301 c\u00f4ng su\u00e2\u0301t v\u00e0 ti\u00ea\u0301t ki\u00ea\u0323m \u0111i\u00ea\u0323n.
\nD\u00e0n k\u1eb9p, lam, l\u00f4 8 \u1ed1ng<\/em>: ch\u1ee9c n\u0103ng \u0111i\u1ec1u khi\u1ec3n sensorless vector \u1ed5n \u0111\u1ecbnh t\u1ed1c \u0111\u1ed9 v\u00e0 \u0111\u1ed3ng b\u1ed9 t\u1ec9 l\u00ea\u0323 t\u1ed1c \u0111\u1ed9 ch\u00ednh x\u00e1c gi\u1eefa c\u00e1c l\u00f4 gi\u00fap vi\u1ec7c v\u1eadn h\u00e0nh m\u00e1y d\u1ec5 d\u00e0ng, n\u00e2ng cao s\u1ea3n l\u01b0\u1ee3ng v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m, b\u1ea3o v\u1ec7 \u0111\u1ed9ng c\u01a1 v\u00e0 \u00a0kh\u1ea3 n\u0103ng h\u00e3m t\u00e1i sinh gi\u00fap ti\u00ea\u0301t ki\u00ea\u0323m \u0111i\u00ea\u0323n.
\nL\u00f4 cu\u1ed9n, d\u00e0n thu, d\u00e0n r\u1ea3i:<\/em>\u00a0ch\u1ee9c n\u0103ng \u0111i\u1ec1u khi\u1ec3n moment cho ch\u1ea5t l\u01b0\u1ee3ng cu\u1ed9n s\u1ea3n ph\u1ea9m t\u1ed1t h\u01a1n, thay th\u1ebf bi\u1ebfn th\u1ebf trong gi\u00e0n thu cu\u00f4\u0323n v\u00e0 c\u00f3 kh\u1ea3 n\u0103ng ch\u1ec9nh l\u1ef1c c\u0103ng ch\u00ednh x\u00e1c \u1edf t\u00f4\u0301c \u0111\u00f4\u0323 cao. Thu\u00e2\u0323t to\u00e1n cho ph\u00e9p nh\u1eadn t\u00edn hi\u1ec7u \u0111i\u1ec1u khi\u1ec3n hai k\u00eanh: Moment v\u00e0 t\u1ed1c \u0111\u1ed9 \u0111\u00ea\u0309 \u1ed5n \u0111\u1ecbnh l\u1ef1c c\u0103ng v\u00e0 t\u1ed1c \u0111\u1ed9 b\u1ea5t k\u1ec3 khi \u0111\u01b0\u1eddng k\u00ednh cu\u1ed9n thay \u0111\u1ed5i gi\u00fap t\u0103ng s\u1ea3n l\u01b0\u1ee3ng v\u00e0 ch\u00e2\u0301t l\u01b0\u1ee3ng cu\u00f4\u0323n.
\n\u0110i\u00ea\u0300u khi\u00ea\u0309n \u0111\u00f4\u0300ng b\u00f4\u0323 t\u00f4\u0301c \u0111\u00f4\u0323 cao cho m\u00e1y xeo gi\u1ea5y:<\/strong>
\nPI7800 \u0111\u1ed3ng b\u1ed9 t\u1ed1c \u0111\u1ed9 gi\u1eefa c\u00e1c l\u00f4 gi\u00e2\u0301y b\u1eb1ng thu\u1eadt to\u00e1n \u0111i\u1ec1u khi\u1ec3n \u0111\u1ed3ng b\u1ed9 t\u1ec9 l\u00ea\u0323 v\u00e0 truy\u00ea\u0300n xung t\u1ed1c \u0111\u1ed9 cao HDI \u2013 HDO, kh\u1ea3 n\u0103ng ch\u1ed1ng nhi\u1ec5u c\u1ef1c t\u1ed1t, \u0111\u1ed3ng b\u1ed9 t\u00f4\u0301c \u0111\u00f4\u0323 t\u0103ng – gi\u1ea3m tuy\u1ebfn t\u00ednh ch\u00ednh x\u00e1c, c\u00f3 \u0111\u00e2\u0300y \u0111\u1ee7 ch\u1ee9c n\u0103ng cao c\u00e2\u0301p v\u00ea\u0300 tinh ch\u1ec9nh t\u1ec9 l\u00ea\u0323, t\u0103ng\/ gi\u1ea3m t\u00f4\u0301c t\u1ea1m th\u1eddi \u0111\u00ea\u0309 kh\u1eed \u0111\u00f4\u0323 c\u0103ng ch\u00f9n gi\u00e2\u0301y v\u00e0 ch\u00f4\u0301ng \u0111\u1ee9t gi\u00e2\u0301y, \u0111i\u00ea\u0300u ch\u1ec9nh l\u1ef1c c\u0103ng cu\u00f4\u0323n t\u1ef1 \u0111\u00f4\u0323ng. H\u00ea\u0323 th\u00f4\u0301ng \u0111\u01b0\u1ee3c k\u00ea\u0301t n\u00f4\u0301i cho h\u00e3m t\u00e1i sinh \u0111\u00f4\u0300ng b\u00f4\u0323 n\u00ean r\u00e2\u0301t ti\u00ea\u0301t ki\u00ea\u0323m \u0111i\u00ea\u0323n. Bi\u00ea\u0301n t\u00e2\u0300n k\u00ea\u0301t n\u00f4\u0301i \u0111\u01b0\u1ee3c \u0111\u00f4\u0300ng th\u1eddi 2 m\u00e0n h\u00ecnh v\u00e0 c\u00f3 th\u00ea\u0309 k\u00e9o xa \u0111\u00ea\u0301n 150m\u00e9t b\u1eb1ng c\u00e1p m\u1ea1ng gi\u00fap thu\u00e2\u0323n ti\u00ea\u0323n cho gi\u00e1m s\u00e1t c\u1ea3 trong t\u1ee7 bien tan<\/a>\u00a0v<\/strong>\u00e0 b\u00ean ngo\u00e0i b\u00e0n v\u00e2\u0323n h\u00e0nh trung t\u00e2m, d\u1ec5 d\u00e0ng v\u1eadn h\u00e0nh m\u00e1y nhanh v\u00e0 ch\u00ednh x\u00e1c l\u00ean t\u00f4\u0301c \u0111\u00f4\u0323 cao, gi\u00fap gi\u1ea3m thi\u1ec3u ph\u1ebf ph\u1ea9m v\u00e0 t\u0103ng cao s\u1ea3n l\u01b0\u1ee3ng.
\nH\u00ea\u0323 th\u00f4\u0301ng \u0111i\u00ea\u0300u khi\u00ea\u0309n th\u00e2n thi\u00ea\u0323n, d\u00ea\u0303 v\u00e2\u0323n h\u00e0nh cho t\u00f4\u0301c \u0111\u00f4\u0323 cao v\u00e0 \u00f4\u0309n \u0111\u1ecbnh, \u0111\u01b0\u1ee3c thi\u00ea\u0301t k\u00ea\u0301 ho\u00e0n to\u00e0n d\u1ef1a tr\u00ean c\u00e1c t\u00ednh n\u0103ng c\u00f3 s\u1eb5n c\u1ee7a bi\u00ea\u0301n t\u00e2\u0300n, kh\u00f4ng c\u00e2\u0300n s\u1eed d\u1ee5ng PLC, ti\u00ea\u0301t ki\u00ea\u0323m kh\u00f4ng gian v\u00e0 v\u00e2\u0323t t\u01b0 linh ki\u00ea\u0323n ph\u1ee5 tr\u1ee3 gi\u00fap gi\u1ea3m gi\u00e1 th\u00e0nh, c\u00f3 \u0111\u00e2\u0300y \u0111\u1ee7 t\u00e2\u0301t c\u1ea3 c\u00e1c t\u00ednh n\u0103ng cao c\u00e2\u0301p cho v\u00e2\u0323n h\u00e0nh v\u00e0 gi\u00e1m s\u00e1t m\u00e1y xeo gi\u00e2\u0301y, ti\u00ea\u0301t ki\u00ea\u0323m n\u0103ng l\u01b0\u1ee3ng t\u00f4\u0301i \u0111a.
\nNhu\u1ed9m, ho\u00e0n t\u1ea5t v\u1ea3i, th\u1ee7y s\u1ea3n, \u0111i\u1ec1u kh\u00f4ng<\/strong>:
\nPI7800 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf v\u1edbi hai c\u1ea5p c\u00f4ng su\u1ea5t, nh\u1eb1m n\u00e2ng cao tu\u1ed5i th\u1ecd bi\u1ebfn t\u1ea7n<\/a>\u00a0<\/span><\/strong>\u1edf ch\u1ebf \u0111\u1ed9 t\u1ea3i n\u1eb7ng v\u00e0 ti\u1ebft ki\u1ec7m chi ph\u00ed \u0111\u1ea7u t\u01b0 khi \u1ee9ng d\u1ee5ng \u1edf ch\u00ea\u0301 \u0111\u00f4\u0323 t\u1ea3i nh\u1eb9 nh\u01b0 l\u00e0 b\u01a1m v\u00e0 qu\u1ea1t. Ch\u1ebf \u0111\u1ed9 t\u1ef1 \u0111\u1ed9ng \u00f4\u0309n \u00e1p ng\u1ecf ra AVR th\u00f4ng minh, \u0111i\u00ea\u0300u khi\u00ea\u0309n \u0111\u00f4\u0300ng b\u00f4\u0323 t\u00f4\u0301c \u0111\u00f4\u0323 v\u00e0 l\u1ef1c c\u0103ng, t\u1ef1 \u0111\u1ed9ng \u0111i\u1ec1u ch\u1ec9nh moment ng\u00f5 ra khi non t\u1ea3i. Thu\u1eadt to\u00e1n \u0111i\u1ec1u khi\u1ec3n PID c\u00f3 th\u1ec3 t\u1ef1 \u0111\u1ed9ng \u0111i\u1ec1u ch\u1ec9nh l\u01b0u l\u01b0\u1ee3ng, \u00e1p su\u00e2\u0301t, nhi\u00ea\u0301t \u0111\u00f4\u0323 v\u00e0 r\u00e2\u0301t hi\u00ea\u0323u qu\u1ea3 cho ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng.
\n\u0110i\u00ea\u0300u khi\u00ea\u0309n \u00f4\u0309n \u00e1p v\u00e0 ti\u00ea\u0300t ki\u00ea\u0323m \u0111i\u00ea\u0323n cho m\u00e1y n\u00e9n kh\u00ed:\u00a0<\/strong>
\nbien tan<\/a>\u00a0<\/strong>PI7800 gi\u00fap kh\u1edfi \u0111\u1ed9ng \u00eam, gi\u1ea3m d\u00f2ng kh\u1edfi \u0111\u00f4\u0323ng v\u00e0 b\u1ea3o v\u1ec7 \u0111\u1ed9ng c\u01a1. D\u1eebng \u0111\u1ed9ng c\u01a1 khi m\u00e1y ch\u1ea1y kh\u00f4ng t\u1ea3i. Thu\u1eadt to\u00e1n PID t\u1ef1 \u0111\u1ed9ng \u0111i\u1ec1u ch\u1ec9nh t\u1ed1c \u0111\u1ed9 \u0111\u1ed9ng c\u01a1 \u0111\u00ea\u0309 \u00f4\u0309n \u0111\u1ecbnh \u00e1p su\u1ea5t \u0111\u00fang theo nhu c\u00e2\u0300u s\u1eed d\u1ee5ng th\u1ef1c t\u1ebf v\u00e0 n\u0103ng l\u01b0\u1ee3ng \u0111i\u00ea\u0323n s\u1ebd \u0111\u01b0\u1ee3c ti\u1ebft ki\u1ec7m t\u00f4\u0301i \u0111a.
\nBi\u00ea\u0301n t\u00e2\u0300n\u00a0PI7800 \u0111a n\u0103ng, \u1ee9ng d\u1ee5ng trong h\u00e2\u0300u h\u00ea\u0301t c\u00e1c m\u00e1y m\u00f3c c\u00f4ng nghi\u1ec7p, \u0111i\u1ec1u khi\u1ec3n b\u01a1m qu\u1ea1t\u2026 v\u00e0 ti\u00ea\u0301t ki\u00ea\u0323m n\u0103ng l\u01b0\u1ee3ng.
\n<\/strong>\n<\/div>\n","protected":false},"excerpt":{"rendered":"
PI7800 T\u00e0i li\u1ec7u c\u00e0i \u0111\u1eb7t Powtran PI 7800 D\u00f2ng PI7800 \u2013 Ch\u1ec9 d\u00e0nh ri\u00eang cho c\u00e1c \u1ee9ng d\u1ee5ng c\u00f3 d\u1ea3i c\u00f4ng su\u1ea5t t\u1eeb 15 HP \u2013 450 HP, y\u00eau c\u1ea7u \u0111i\u1ec1u khi\u1ec3n th\u00f4ng minh v\u00e0 ch\u00ednh x\u00e1c. D\u00f2ng PI7800 chuy\u00ean d\u00f9ng cho c\u00e1c \u1ee9ng d\u1ee5ng:\u00a0\u0110i\u1ec1u khi\u1ec3n \u0111\u1ed3ng b\u1ed9 t\u1ed1c \u0111\u1ed9, \u0111i\u1ec1u khi\u1ec3n l\u1ef1c c\u0103ng, \u0111i\u1ec1u […]<\/p>\n","protected":false},"author":2,"featured_media":17483,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8390],"tags":[8337,8273,8389,8475,8476,8477,8108,8478],"class_list":["post-4464","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bien-tan-powtran-2","tag-ban-bien-tan","tag-bien-tan-gia-re","tag-bien-tan-powtran","tag-bien-tan-powtran-pi7800","tag-catalog-powtran-pi7800","tag-powtran","tag-powtran-pi7800","tag-powtran-pi7800-manual"],"_links":{"self":[{"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=\/wp\/v2\/posts\/4464","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=4464"}],"version-history":[{"count":0,"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=\/wp\/v2\/posts\/4464\/revisions"}],"wp:attachment":[{"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4464"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4464"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4464"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}