https:\/\/www.ymgk.com\/flagship\/index\/30007.html<\/span><\/span><\/a><\/p>\n<\/div>\nDesign\u00a0and\u00a0implementation\u00a0of\u00a0variable\u00a0frequency\u00a0transmission\u00a0system\u00a0based\u00a0on\u00a0ABB\u00a0hardware\u00a0architecture
\nintroduction<\/p>\n
With\u00a0the\u00a0increasing\u00a0development\u00a0of\u00a0transmission\u00a0technology\u00a0and\u00a0the\u00a0increasing\u00a0demand\u00a0for\u00a0actual\u00a0use,\u00a0variable\u00a0frequency\u00a0transmission\u00a0systems\u00a0have\u00a0been\u00a0widely\u00a0used.<\/p>\n
As\u00a0a\u00a0Fortune\u00a0500\u00a0company\u00a0in\u00a0the\u00a0world,\u00a0ABB\u00a0is\u00a0a\u00a0leader\u00a0in\u00a0the\u00a0fields\u00a0of\u00a0power\u00a0and\u00a0automation\u00a0technology\u00a0and\u00a0has\u00a0strong\u00a0capabilities\u00a0in\u00a0control\u00a0systems,\u00a0high-voltage,\u00a0medium-voltage\u00a0and\u00a0low-voltage\u00a0frequency\u00a0conversion\u00a0technology\u00a0and\u00a0transmission\u00a0technology.\u00a0Therefore,\u00a0this\u00a0article\u00a0mainly\u00a0relies\u00a0on\u00a0ABB’s\u00a0control,\u00a0frequency\u00a0conversion\u00a0and\u00a0transmission\u00a0technology,\u00a0and\u00a0uses\u00a0related\u00a0hardware\u00a0products\u00a0to\u00a0design\u00a0and\u00a0implement\u00a0the\u00a0frequency\u00a0conversion\u00a0transmission\u00a0system.<\/p>\n
To\u00a0truly\u00a0design\u00a0and\u00a0implement\u00a0a\u00a0usable\u00a0variable\u00a0frequency\u00a0drive\u00a0system,\u00a0the\u00a0entire\u00a0system\u00a0must\u00a0be\u00a0fully\u00a0equipped,\u00a0conveniently\u00a0operable\u00a0and\u00a0compatible\u00a0with\u00a0a\u00a0wide\u00a0range\u00a0of\u00a0needs,\u00a0so\u00a0that\u00a0it\u00a0can\u00a0be\u00a0used\u00a0without\u00a0changing\u00a0the\u00a0control\u00a0method\u00a0and\u00a0operation.\u00a0According\u00a0to\u00a0the\u00a0actual\u00a0control\u00a0needs,\u00a0that\u00a0is,\u00a0combining\u00a0frequency\u00a0converters\u00a0with\u00a0different\u00a0performances\u00a0and\u00a0variable\u00a0frequency\u00a0motors\u00a0with\u00a0different\u00a0speeds\u00a0or\u00a0torques\u00a0to\u00a0quickly\u00a0build\u00a0and\u00a0realize\u00a0a\u00a0variety\u00a0of\u00a0control\u00a0requirements.<\/p>\n
1\u00a0System\u00a0design\u00a0purpose\u00a0and\u00a0composition<\/p>\n
The\u00a0design\u00a0purpose\u00a0of\u00a0this\u00a0system\u00a0is\u00a0to\u00a0control\u00a0ABB\u00a0inverters\u00a0through\u00a0local\u00a0and\u00a0remote\u00a0control\u00a0methods\u00a0and\u00a0complete\u00a04\u00a0independent\u00a0channels\u00a0of\u00a0closed-loop\u00a0speed\u00a0control\u00a0to\u00a0drive\u00a0different\u00a0test\u00a0objects\u00a0to\u00a0rotate.<\/p>\n
The\u00a0entire\u00a0control\u00a0system\u00a0consists\u00a0of\u00a0the\u00a0following\u00a0four\u00a0main\u00a0components:\u00a0remote\u00a0control\u00a0computer,\u00a0panel\u00a0industrial\u00a0computer\u00a0(touch\u00a0screen),\u00a0PLC\u00a0and\u00a0speed-regulating\u00a0frequency\u00a0converter.\u00a0The\u00a0system\u00a0design\u00a0block\u00a0diagram\u00a0is\u00a0shown\u00a0in\u00a0Figure\u00a01.<\/p>\n
In\u00a0order\u00a0to\u00a0ensure\u00a0the\u00a0accuracy\u00a0of\u00a0motor\u00a0speed\u00a0control,\u00a0an\u00a0encoder\u00a0module\u00a0is\u00a0added.\u00a0The\u00a0PLC\u00a0can\u00a0obtain\u00a0the\u00a0feedback\u00a0of\u00a0the\u00a0rotary\u00a0encoder\u00a0in\u00a0the\u00a0frequency\u00a0converter\u00a0through\u00a0the\u00a0ProfibusDP\u00a0protocol.\u00a0The\u00a0speed\u00a0control\u00a0is\u00a0performed\u00a0through\u00a0the\u00a0frequency\u00a0converter\u00a0for\u00a0internal\u00a0PID\u00a0closed-loop\u00a0control.<\/p>\n
2\u00a0System\u00a0hardware\u00a0implementation<\/p>\n
2.1\u00a0Control\u00a0some\u00a0hardware<\/p>\n
The\u00a0control\u00a0part\u00a0of\u00a0the\u00a0hardware\u00a0mainly\u00a0refers\u00a0to\u00a0the\u00a0sum\u00a0of\u00a0hardware\u00a0that\u00a0supports\u00a0operators\u00a0to\u00a0use\u00a0the\u00a0equipment\u00a0directly\u00a0or\u00a0indirectly\u00a0and\u00a0complete\u00a0the\u00a0functions\u00a0of\u00a0the\u00a0equipment.\u00a0Its\u00a0main\u00a0hardware\u00a0includes\u00a0computer\u00a0control\u00a0terminal,\u00a0touch\u00a0screen\u00a0control\u00a0terminal,\u00a0PLC\u00a0control\u00a0unit,\u00a0other\u00a0auxiliary\u00a0circuits\u00a0and\u00a0measurement\u00a0and\u00a0control\u00a0components.<\/p>\n
2.2\u00a0Transmission\u00a0hardware<\/p>\n
The\u00a0transmission\u00a0hardware\u00a0mainly\u00a0refers\u00a0to\u00a0the\u00a0total\u00a0number\u00a0of\u00a0equipment\u00a0that\u00a0can\u00a0relatively\u00a0independently\u00a0perform\u00a0a\u00a0complete\u00a0transmission\u00a0function.\u00a0Its\u00a0main\u00a0hardware\u00a0includes\u00a0frequency\u00a0converters,\u00a0variable\u00a0frequency\u00a0motors\u00a0(configured\u00a0with\u00a0rotary\u00a0encoders\u00a0as\u00a0needed)\u00a0and\u00a0other\u00a0auxiliary\u00a0circuits.\u00a0Among\u00a0them,\u00a0the\u00a0selection\u00a0of\u00a0motors\u00a0and\u00a0frequency\u00a0converters\u00a0should\u00a0be\u00a0based\u00a0on\u00a0the\u00a0principle\u00a0of\u00a0selecting\u00a0the\u00a0motor\u00a0first\u00a0and\u00a0then\u00a0selecting\u00a0the\u00a0frequency\u00a0converter.\u00a0details\u00a0as\u00a0follows:<\/p>\n
First,\u00a0according\u00a0to\u00a0the\u00a0tangential\u00a0speed\u00a0at\u00a0which\u00a0the\u00a0object\u00a0under\u00a0test\u00a0is\u00a0to\u00a0complete\u00a0rotation,\u00a0select\u00a0the\u00a0motor\u00a0speed\u00a0according\u00a0to\u00a0the\u00a0following\u00a0formula:<\/p>\n
Secondly,\u00a0choose\u00a0based\u00a0on\u00a0several\u00a0other\u00a0important\u00a0basic\u00a0parameters\u00a0of\u00a0the\u00a0motor,\u00a0such\u00a0as\u00a0system\u00a0hardness,\u00a0torque,\u00a0weight,\u00a0etc.\u00a0This\u00a0system\u00a0uses\u00a0ABB’s\u00a0variable\u00a0frequency\u00a0motor.<\/p>\n
Finally,\u00a0select\u00a0an\u00a0appropriate\u00a0frequency\u00a0converter\u00a0based\u00a0on\u00a0the\u00a0motor\u00a0power.\u00a0In\u00a0addition,\u00a0the\u00a0actual\u00a0situation\u00a0of\u00a0the\u00a0object\u00a0being\u00a0tested\u00a0must\u00a0also\u00a0be\u00a0taken\u00a0into\u00a0consideration,\u00a0such\u00a0as\u00a0whether\u00a0the\u00a0rotating\u00a0load\u00a0belongs\u00a0to\u00a0the\u00a0heavy-load\u00a0usage\u00a0of\u00a0the\u00a0frequency\u00a0converter,\u00a0etc.<\/p>\n
3Software\u00a0system<\/p>\n
System\u00a0software\u00a0includes\u00a0three\u00a0major\u00a0categories\u00a0in\u00a0total,\u00a0namely\u00a0computer\u00a0control\u00a0software,\u00a0touch\u00a0screen\u00a0software\u00a0and\u00a0PLC\u00a0software.\u00a0Among\u00a0them,\u00a0the\u00a0PLC\u00a0software,\u00a0as\u00a0the\u00a0underlying\u00a0software,\u00a0is\u00a0responsible\u00a0for\u00a0the\u00a0interaction\u00a0with\u00a0the\u00a0computer\u00a0control\u00a0software\u00a0and\u00a0touch\u00a0screen\u00a0software\u00a0on\u00a0the\u00a0upper\u00a0side,\u00a0and\u00a0the\u00a0interaction\u00a0with\u00a0the\u00a0frequency\u00a0converter\u00a0on\u00a0the\u00a0lower\u00a0side.\u00a0Therefore,\u00a0from\u00a0the\u00a0architecture\u00a0of\u00a0the\u00a0entire\u00a0software\u00a0system,\u00a0it\u00a0can\u00a0be\u00a0defined\u00a0as\u00a0a\u00a0host\u00a0and\u00a0slave\u00a0computer\u00a0structure.<\/p>\n
3.1\u00a0System\u00a0development\u00a0platform<\/p>\n
The\u00a0software\u00a0system\u00a0has\u00a0two\u00a0control\u00a0methods:\u00a0remote\u00a0and\u00a0local.\u00a0The\u00a0development\u00a0platforms\u00a0for\u00a0the\u00a0three\u00a0major\u00a0categories\u00a0of\u00a0software\u00a0are\u00a0Windows\u00a0operating\u00a0system,\u00a0LabVIEW[4]\u00a0integrated\u00a0development\u00a0environment,\u00a0CodesysV2.3,\u00a0and\u00a0CP400.<\/p>\n
3.2\u00a0System\u00a0software\u00a0architecture<\/p>\n
The\u00a0software\u00a0of\u00a0the\u00a0entire\u00a0system\u00a0is\u00a0divided\u00a0into\u00a0three\u00a0types,\u00a0namely\u00a0remote\u00a0control\u00a0software,\u00a0PLC\u00a0control\u00a0software\u00a0and\u00a0local\u00a0control\u00a0software.\u00a0Among\u00a0them,\u00a0the\u00a0remote\u00a0control\u00a0software\u00a0runs\u00a0under\u00a0the\u00a0Windows\u00a0operating\u00a0system\u00a0and\u00a0is\u00a0developed\u00a0under\u00a0the\u00a0LabVIEW\u00a0integrated\u00a0development\u00a0environment;\u00a0the\u00a0PLC\u00a0control\u00a0software\u00a0is\u00a0developed\u00a0under\u00a0the\u00a0CodesysV2.3\u00a0programming\u00a0environment;\u00a0the\u00a0local\u00a0control\u00a0software\u00a0runs\u00a0on\u00a0the\u00a0touch\u00a0screen\u00a0computer\u00a0and\u00a0is\u00a0developed\u00a0under\u00a0the\u00a0CP400\u00a0environment.\u00a0The\u00a0relationship\u00a0between\u00a0the\u00a0three\u00a0software\u00a0is\u00a0shown\u00a0in\u00a0Figure\u00a02.<\/p>\n
3BHL000986P7001\u00a0Control\u00a0panel\u00a0module
\nUFC765AE102\u00a03BHE003604R0102\u00a0Motherboard\u00a0module
\nXVC724BE102\u00a03BHE009017R0102\u00a0Motherboard\u00a0module
\n07KT98\u00a0H2\u00a0GJR5253100R0278\u00a0Input\/output\u00a0module
\nA4H124-24TX\u00a0Independent\u00a0switch
\n07KT98C\u00a0GJR5253100R028\u00a0Input\/Output\u00a0module
\nPPU-3\u00a0parallel\u00a0and\u00a0protective\u00a0device
\nMMS3120\/022-000\u00a09100-03047-01\u00a0Dual\u00a0channel\u00a0bearing\u00a0vibration\u00a0monitor
\nMPB2-TP\u00a0communication\u00a0module
\n9907-019\u00a0Control\u00a0unit
\n990-05-50-01-00\u00a0Double\u00a0wire\u00a0vibration\u00a0transmitter
\n21504-00-28-10-02\u00a05mm\u00a0\/\u00a08mm\u00a0series\u00a0proximity\u00a0sensor\u00a0system
\n24765-01-01\u00a0Housing\u00a0expansion\u00a0sensor\u00a0assembly
\n3300\/03-01-0\u00a03300\/03\u00a0System\u00a0monitor
\n3300\/14-02-20-00\u00a0DC\u00a0power\u00a0supply
\nIC698PSA100E\u00a0Multifunctional\u00a0power\u00a0module
\n3300\/20-12-01-01-00-00\u00a0Dual\u00a0thrust\u00a0position\u00a0monitor
\nA06B-6114-H106\u00a0servo\u00a0module
\nDSDO110\u00a057160001-K\u00a0Digital\u00a0output\u00a0board
\nIC200MDL730E\u00a0VersaMax\u00a0series\u00a0discrete\u00a0output\u00a0module
\nIC200MDL742H\u00a0separate\u00a0output\u00a0module
\nIC200MDL742G\u00a0vertical\u00a0output\u00a0module\u00a0GE
\nUT129C-1\u00a0ALSTOM\u00a0Ac\u00a0inverter\u00a0drive
\nVE4026\u00a0Virtual\u00a0input\/output\u00a0module
\nM8185D1006\u00a0MOD\u00a0IV\u00a0motor
\nA06B-6164-H201\u00a0Servo\u00a0\/SP\u00a0amplifier\u00a0module
\nMSR241P\u00a0Modular\u00a0safety\u00a0relay
\nVT-VPCD-1-16\/V0\/1-0-1\u00a0Electronic\u00a0signal\u00a0amplifier
\nHMCPE100T3C\u00a0\u00a0EATON\u00a0Motor\u00a0circuit\u00a0protector
\n8444-1091\u00a0Energy\u00a0meter
\nCML25.1-3N-400-NN-NNC1-NW\u00a0driver
\nUG-8L\u00a0mechanical\u00a0hydraulic\u00a0governor
\nSUE3000\u00a0high\u00a0speed\u00a0switching\u00a0device
\nMKD071B-035-KP1-KN\u00a0\u00a0servomotor
\nIC660BRD024\u00a0GE\u00a0Input\/output\u00a0module
\nMU-PDIY22\u00a0Digital\u00a0input\u00a024\u00a0Vdc\u00a0processor
\nTK-PRR021\u00a0Redundant\u00a0module
\nTK-IOLI01\u00a0Input\/output\u00a0module
\nIC694MDL940\u00a0GE\u00a016\u00a0point\u00a0relay\u00a0output\u00a0module
\nIC694MDL645\u00a0Positive\/negative\u00a0logic\u00a0input\u00a0module\u00a0GE
\nV7768-322001\u00a0GE\u00a0Single\u00a0board\u00a0computer
\nIS215VCMIH2CA\u00a0GE\u00a0Communication\u00a0Interface\u00a0Card
\nIS215VCMIH2BB\u00a0GE\u00a0Interface\u00a0Card
\nAgilent\u00a0E1740A\u00a0Time\u00a0Interval\u00a0Analyzer
\nE1406A\u00a0Agilent\u00a0VXI\u00a0GPIB\u00a0Command\u00a0Module
\nABB\u00a0DDC779BE02\u00a03BHE006805R0002\u00a0Controller\u00a0Module
\nABB\u00a0CI626\u00a03BHT300053R1\/E\u00a0Communication\u00a0module
\nABB\u00a0AGPS-21C\u00a064668064\u00a0POWER\u00a0SUPPLY
\nABB\u00a0AFPS-01C\u00a064711245\u00a0POWER\u00a0SUPPLY
\nABB\u00a0VBX01T\u00a0VBX01B\u00a0Bus\u00a0Extender
\nABB\u00a0VBX01BA\u00a0Bus\u00a0Extender
\nABB\u00a0ES1530\u00a0HESG330187R0001\u00a0Printing\u00a0plate
\nABB\u00a0CP676\u00a01SAP576100R0001\u00a064\u00a0K\u00a0colors
\nABB\u00a0CP665\u00a01SAP565100R0001\u00a0\u00a0touch\u00a0scre
\nABB\u00a0CP651\u00a01SAP551100R0001\u00a0touch\u00a0screen
\nABB\u00a0CP430B\u00a0Touch\u00a0screen\u00a016\u00a0Blue\u00a0levels<\/p>\n","protected":false},"excerpt":{"rendered":"
Brand: ICS Model:T8311
\nPackage\/Specification: 2x19x12.8cm
\nMinimum Packaging Quantity: 1<\/p>\n
Function: Control system accessories Features: Easy installation
\nName: Digital Input Module Processing Customization:
\nNo
\nOrigin: USA Packaging: brand new and
\nwidely used
\nChemical, papermaking, power
\ngeneration, oil and natural gas
\nQuantity: 1-999
\nBatch Number T8311<\/p>\n
Available for sale in Beijing; Tianjin; Hebei;
\nShanxi; Inner Mongolia; Liaoning; Jilin;
\nHeilongjiang;
\nShanghai;Jiangsu; Zhejiang; Anhui; Fujian; Jiangxi; Shandong; Henan;
\nHubei; Hunan; Guangdong; Guangxi; Hainan;
\nChongqing; Sichuan Guizhou; Yunnan; Xizang
\n;
\nShaanxi Gansu; Qinghai; Ningxia; Xinjiang<\/p>\n
Purpose TMR redundant structure<\/p>\n","protected":false},"featured_media":3652,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_cat":[23],"product_tag":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.dcsabb.com\/wp-json\/wp\/v2\/product\/33849"}],"collection":[{"href":"https:\/\/www.dcsabb.com\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.dcsabb.com\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.dcsabb.com\/wp-json\/wp\/v2\/comments?post=33849"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.dcsabb.com\/wp-json\/wp\/v2\/media\/3652"}],"wp:attachment":[{"href":"https:\/\/www.dcsabb.com\/wp-json\/wp\/v2\/media?parent=33849"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.dcsabb.com\/wp-json\/wp\/v2\/product_cat?post=33849"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.dcsabb.com\/wp-json\/wp\/v2\/product_tag?post=33849"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}