6ES72411AH320XB0
6ES72411AH320XB0
6ES72411AH320XB0
6ES72411AH320XB0
6ES72411AH320XB0
變頻調(diào)速在節(jié)能、調(diào)速精度、調(diào)速范圍等方面具有同其它調(diào)速裝置無法比擬的優(yōu)越性，以及可以方便實(shí)現(xiàn)同自動(dòng)化控制系統(tǒng)（如DCS系統(tǒng)等）的通訊，使其在各領(lǐng)域得到廣泛的應(yīng)用。本文以我公司最近幾年應(yīng)用變頻調(diào)速進(jìn)行技術(shù)改造的幾個(gè)成功事例進(jìn)行介紹和總結(jié)，由此說明變頻器裝置在各行業(yè)技術(shù)改造中的廣闊應(yīng)用前景。
1鍋爐風(fēng)機(jī)電機(jī)應(yīng)用變頻器調(diào)速控制
1．1 鍋爐二次風(fēng)機(jī)電機(jī)應(yīng)用變頻器調(diào)速控制
我公司鍋爐為75（T/H）循環(huán)流化床鍋爐，每臺(tái)鍋爐配置引風(fēng)機(jī)、一次風(fēng)機(jī)(送風(fēng)機(jī))、二次風(fēng)機(jī)各一臺(tái)，各電機(jī)主要技術(shù)參數(shù)如下：
RELIANCE ELECTRIC
0-17805
B-2075 BRIDGE FOR SCR II DRIVE
RELIANCE ELECTRIC
0-17906
PC BOARD FOR SCR II DRIVE
RELIANCE ELECTRIC
0-18207
TRANSFORMER
RELIANCE ELECTRIC
0-31569
DBSC 3-15 HSG/FLD CUP ASSEMBLY
RELIANCE ELECTRIC
0-31580
CLAPPER PLATE DBSC/DBSS
RELIANCE ELECTRIC
0-31581
DBSC/DBSS PRESSURE PLATE
RELIANCE ELECTRIC
0-31582
DBSC/DBSS FRICTION DISC
RELIANCE ELECTRIC
0-419437-B
PC BOARD AUTOMAX PC INTERFACE BOARD
RELIANCE ELECTRIC
0-438270-1R
KEY HOLE PAD AC400
RELIANCE ELECTRIC
0-486-80-522B
CIRCUIT CARD
RELIANCE ELECTRIC
0-48650-2
PCB
RELIANCE ELECTRIC
0-48651-2
PCB
RELIANCE ELECTRIC
0-48652
PC BOARD METER CALIBRATOR W/0-52015 OP AMP FUNC CD
RELIANCE ELECTRIC
0-48652-30
PC BOARD CC
RELIANCE ELECTRIC
0-48652-30-1
PC BOARD W/O POTENTIOMETER ON FRONT PANEL
RELIANCE ELECTRIC
0-48653-3
PC BOARD TACHOMETER SCALING
RELIANCE ELECTRIC
0-48654
PC BOARD AC TACH RECTIFIER
RELIANCE ELECTRIC
0-48664-2
VLTG TRANSDUCTOR
RELIANCE ELECTRIC
0-48672
DRIVER BOARD
RELIANCE ELECTRIC
0-48673
REGULATOR CARD
RELIANCE ELECTRIC
0-48675
PC BOARD DV/DT NETWORK
RELIANCE ELECTRIC
0-48679
RELIANCE RELAY CARD
RELIANCE ELECTRIC
0-48680
REGULATOR CARD
RELIANCE ELECTRIC
0-48680-101
REGULATOR CARD
RELIANCE ELECTRIC
0-48680-103
REGULATOR BOARD
RELIANCE ELECTRIC
0-48680-111
REGULATOR CARD
RELIANCE ELECTRIC
0-48680-116
REGULATOR CARD
RELIANCE ELECTRIC
0-48680-117
REGULATOR BOARD GP 2000
RELIANCE ELECTRIC
0-48680-118
REGULATOR CIRCUIT CARD
RELIANCE ELECTRIC
0-48680-206
PC BOARD BASE DRIVER DMD
RELIANCE ELECTRIC
0-48680-210
BASE DRIVER BOARD DGD
RELIANCE ELECTRIC
0-48680-211
POWER SUPPLY BASE DRIVER GP2000 460VAC
RELIANCE ELECTRIC
0-48680-212
POWER SUPPLY AND BASE DRIVER
RELIANCE ELECTRIC
0-48680-213
POWER SUPPLY BASE DRIVER
RELIANCE ELECTRIC
0-48680-216
PC BOARD POWER SUPPLY
RELIANCE ELECTRIC
0-48680-218
BASE DRIVER BOARD
RELIANCE ELECTRIC
0-48680-300
INTERFACE MODULE
RELIANCE ELECTRIC
0-48680-310
KEY PAD ASSEMBLY GP2000 460VAC
RELIANCE ELECTRIC
0-48680-312
REMOTE METER INTERFACE
RELIANCE ELECTRIC
0-48680-512
INTERFACE BOARD
RELIANCE ELECTRIC
0-48680-521
POWER SUPPLY-PACS
RELIANCE ELECTRIC
0-48680-522SS
PC BOARD M.A.C.S.
RELIANCE ELECTRIC
0-48680-522UR
PC BOARD M.A.C.S.
RELIANCE ELECTRIC
0-48680-530
DRIVE INTERFACE MODULE
RELIANCE ELECTRIC
0-48680-532
SNUBBER CARD
RELIANCE ELECTRIC
0-48681
PC BOARD
RELIANCE ELECTRIC
0-48695
CONVERTER AC-DC
RELIANCE ELECTRIC
0-49001
POWER SUPPLY
RELIANCE ELECTRIC
0-49001-1
POWER SUPPLY
RELIANCE ELECTRIC
0-49001-10
CARDPAK POWER SUPPLY 20V
RELIANCE ELECTRIC
0-49001-11
CARDPAK POWER SUPPLY
RELIANCE ELECTRIC
0-49001-12
POWER SUPPLY
RELIANCE ELECTRIC
0-49001-13
POWER SUPPLY
RELIANCE ELECTRIC
0-49001-14
POWER SUPPLY
RELIANCE ELECTRIC
0-49001-15
POWER SUPPLY
RELIANCE ELECTRIC
0-49001-2
CARDPAK POWER SUPPLY
RELIANCE ELECTRIC
0-49001-5
POWER SUPPLY
RELIANCE ELECTRIC
0-49001-8
POWER SUPPLY
RELIANCE ELECTRIC
0-49002
DRIVER CARD
RELIANCE ELECTRIC
0-49002-1
PC BOARD CARDPAK
RELIANCE ELECTRIC
0-49002-2
DRIVER CARD
RELIANCE ELECTRIC
0-49003
CARDPAK PRE AMPL
RELIANCE ELECTRIC
0-49004
AMPLIFIER
RELIANCE ELECTRIC
0-49005
PC BOARD CARDPAK
RELIANCE ELECTRIC
0-49005-1
PC BOARD LINEAR VOLTAGE TIME LUTU
RELIANCE ELECTRIC
0-49005-4
PC BOARD CARDPAK LINEAR VOLTAGE TIME UNIT
RELIANCE ELECTRIC
0-49005-5
PC BOARD CARDPAK LINEAR VOLTAGE TIME UNIT
RELIANCE ELECTRIC
0-49006
PC BOARD CARDPAK
RELIANCE ELECTRIC
0-49007
CARDPAK
RELIANCE ELECTRIC
0-49007-4
PC BOARD CARDPAK TRANSFER
RELIANCE ELECTRIC
0-49008-1
CARDPAK
RELIANCE ELECTRIC
0-49008-2
PC BOARD CARDPAK
RELIANCE ELECTRIC
0-49008-3
PC BOARD CARDPAK
RELIANCE ELECTRIC
0-49008-4
PC BOARD CARDPAK
RELIANCE ELECTRIC
0-49009
PC BOARD CARDPAK
RELIANCE ELECTRIC
0-49009-1
PC BOARD CARDPAK TRANSDUCTOR
RELIANCE ELECTRIC
0-49009-12
CARDPAK
RELIANCE ELECTRIC
0-49009-13
PC BOARD TRANSDUCTOR
RELIANCE ELECTRIC
0-49009-14
PC BOARD CARDPAK TRANSDUCTOR
RELIANCE ELECTRIC
0-49009-3
CARDPAK TRANSDUCTOR
RELIANCE ELECTRIC
0-49010-1
PC BOARD AMPLIFIER
RELIANCE ELECTRIC
0-49011-11
DRIVER CARD CARDPAK
RELIANCE ELECTRIC
0-49011-6
PC BOARD DRIVER
RELIANCE ELECTRIC
0-49011-6A
DRIVER CARD
RELIANCE ELECTRIC
0-49011-7
PC BOARD CARDPAK
RELIANCE ELECTRIC
0-49011-9
DRIVER CARD
RELIANCE ELECTRIC
0-49012
PC BOARD CARDPAK
RELIANCE ELECTRIC
0-49012-A
PC BOARD CARDPAK VOLTGE SENSITIVE ELECTRONIC RELAY
RELIANCE ELECTRIC
0-49013
PC BOARD OPERATIONAL AMPLIFIER
RELIANCE ELECTRIC
0-49013-1
PC BOARD CARDPAK
RELIANCE ELECTRIC
0-49013-2
CARDPAK OPERATIONAL AMP CARD
RELIANCE ELECTRIC
0-49013-3
PC BOARD CARDPAK
RELIANCE ELECTRIC
0-49013-4
OPERATIONAL AMPLIFIER
RELIANCE ELECTRIC
0-49015-A
PC BOARD CARDPAK REFERENCE VSS
RELIANCE ELECTRIC
0-49017-12
CARD PACK
RELIANCE ELECTRIC
0-49017-16A
PC BOARD CARDPAK SUMMING CARD
RELIANCE ELECTRIC
0-49017-2
PC BOARD CARDPAK
RELIANCE ELECTRIC
0-49017-52
PC BOARD CARDPAK SUMMING
RELIANCE ELECTRIC
0-49017-57
SUMMING CARD CARDPAK
