WEIDMULLER 8533640000

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描述

WEIDMULLER 8533640000
處理故障電容器應(yīng)在斷開電容器的斷路器，拉開斷路器兩則的隔離開關(guān)，并對電容器組經(jīng)放電電阻放電后進(jìn)行。電容器組經(jīng)放電電阻(放電變壓器或放電電壓互感器)放電以后，由于部分殘存電荷一時(shí)放不盡，仍應(yīng)進(jìn)行一次人工放電。放電時(shí)先將接地線接地端接好，再用接地棒多次對電容器放電，直至無放電火花及放電聲為止，然后將接地端固定好。由于故障電容器可能發(fā)生引線接觸不良、內(nèi)部斷線或熔絲熔斷等，因此有部分電荷可能未放盡，所以檢修人員在接觸故障電容器之前，還應(yīng)戴上絕緣手套，先用短路線將故障電容器兩極短接，然后方動(dòng)手拆卸和更換。對于雙星形接線的電容器組的中性線上，以及多個(gè)電容器的串接線上，還應(yīng)單獨(dú)進(jìn)行放電。
電容器在變電所各種設(shè)備中屬于可靠性比較薄弱的電器，它比同級電壓的其他設(shè)備的絕緣較為薄弱，內(nèi)部元件發(fā)熱較多，而散熱情況又欠佳，內(nèi)部故障機(jī)會較多，制造電力電容器內(nèi)部材料的可燃物成分又大，所以運(yùn)行中極易著火。因此，對電力電容器的運(yùn)行應(yīng)盡可能地創(chuàng)造良好的低溫和通風(fēng)條件。當(dāng)電容器噴油、爆炸著火時(shí)，應(yīng)立即斷開電源，并用砂子或干式滅火器滅火。此類事故多是由于系統(tǒng)內(nèi)、外過電壓，電容器內(nèi)部嚴(yán)重故障所引起的。為了防止此類事故發(fā)生，要求單臺熔斷器熔絲規(guī)格必須匹配，熔斷器熔絲熔斷后要認(rèn)真查找原因，電容器組不得使用重合閘，跳閘后不得強(qiáng)送電，以免造成更大損壞的事故。
電容器的斷路器跳閘，而分路熔斷器熔絲未熔斷。應(yīng)對電容器放電3min后，再檢查斷路器、電流互感器、電力電纜及電容器外部等情況。若未發(fā)現(xiàn)異常，則可能是由于外部故障或母線電壓波動(dòng)所致，并經(jīng)檢查正常后，可以試投，否則應(yīng)進(jìn)一步對保護(hù)做全面的通電試驗(yàn)。通過以上的檢查、試驗(yàn)，若仍找不出原因，則應(yīng)拆開電容器組，并逐臺進(jìn)行檢查試驗(yàn)。但在未查明原因之前，不得試投運(yùn)。
當(dāng)電容器的熔斷器熔絲熔斷時(shí)，應(yīng)向值班調(diào)度員匯報(bào)，待取得同意后，再斷開電容器的斷路器。在切斷電源并對電容器放電后，先進(jìn)行外部檢查，如套管的外部有無閃絡(luò)痕跡、外殼是否變形、漏油及接地裝置有無短路等，然后用絕緣搖表搖測極間及極對地的絕緣電阻值。如未發(fā)現(xiàn)故障跡象，可換好熔斷器熔絲后繼續(xù)投入運(yùn)行。如經(jīng)送電后熔斷器的熔絲仍熔斷，則應(yīng)退出故障電容器，并恢復(fù)對其余部分的送電運(yùn)行。

產(chǎn)品承諾：
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保?證?安全準(zhǔn)時(shí)發(fā)貨，
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優(yōu)勢價(jià)格，大量現(xiàn)貨。

主營DCS系統(tǒng)配件
機(jī)器人系統(tǒng)配件
大型伺服系統(tǒng)配件
品牌：ABB???,AB??,GE,FOXBORO,本特利，英維思，伍德沃德，西屋，瑞恩，施耐德，西門子，摩托羅拉，安川。力士樂。ACSO，橫河等進(jìn)口品牌。 專業(yè)銷售進(jìn)口DCS? PLC系統(tǒng)備件模塊
Triconex?Siemens?Yaskawa?ABB?GE?Ovation?AB?Foxboro?Motorola?Schneider?XYCOM?KUKA ? 專業(yè)銷售進(jìn)口DCS? PLC系統(tǒng)備件模塊 15天包退換 一年質(zhì)保 大量現(xiàn)貨? 國內(nèi)實(shí)力庫存商家

Agilent OmniBER OTN display panel part only NEW

GSI Lumonics ASP2 5MHz assy 10740-503

Kistler Type 5233A 5233A2 control unit

Mitsubishi A3ACPUP21 AJ71C24S8 AY42 AX42 AX71 AD71

Mitsubishi heavy PWB7C130032 DWG7CA78151 ASY7CA74047

Yaskawa servopack CACR-PR03BC3ESY?62 NEW

Wyko IX5 90% objective

GE Fanuc IC655CPU500 IC655CPU500J

Nera citylink 10GF23L01B & 10L23NL2A2BD0-A

Nera citylink 10GF23U01B & 10L23NU2A2BD0-A

H# HP/Agilent E6452A Opt 200

H# HP/Agilent E6453A Opt 200

XRL ScribeView 2

Allen Bradley Panelview 1000 2711-T10C9L1

Omron CJ1G-CPU45H CJ1W-IC101 CJ1W-DRM21 ETN21 ID262 PLC

Instron A712-333 model 8500 16MHz conditioner ver. 37.1

Canon BG9-0412 BH4-0843-02 (DDB-90774-A501?) use on PLA

Canon BG9-0413 BH4-0844-02 (DDB-90774-A502?) use on PLA

F.W. Bell 9500 Gaussmeter

GaGe compuscope 2125 analog board & 2125ETS

Woodward NetCon 5000 x5466-032 Rev: NEW

Spectra physics 163-C4210 green laser 514nm

H# TOA digital picoammeter AM-271A

Brooks automation 001-0080-08

Micron optics picoWave FBG-IS Version 3

Micrion 150-1110 Rev. B assy no. 150-001110

Micrion 150-1381 Rev. C7

Micrion 150-1850 Rev. B6 assy no. 150-001850

Shimadzu part assy 501-79572 J

Objective MCAL 12X 107K001

KLA-Tencor GPIO assy: 0052412-001 Rev: AA

Telsonic MPS-2 Typ: M-2.100 01AP93 (93-1475)

Canon BG9-3498 BH8-0668-02 IPIF-II

Canon CPU20-III BG4-3835 BH8-1395-02

Siemens C79298-A3184-B9?40 C79040-A6425-C9?93-04-86

Siemens C79298-A3184-B9?75 C79298A3184B975

Siemens C79298-A3184-B9?76 C79298A3184B976

Siemens C79298-A3184-B9?77 C79298A3184B977

Osram mercury short arc lamp HBO 1500W/CIEL NEW

Omron C200HW-PA209R CS1G-CPU42H CS1W-ETN11 PLC

Canon CAP9 GG0-2292

Siemens IOPAC (SRA controller card) S26311-D801 -V1

Agilent 11612V K21 BIAS NETWORK 45MHz-50.0GHz

Ametek thermox flue gas monitor series 2000

Rofin sinar laser RSG 1010 focus 199mm

Rofin sinar laser RSG 1010 focus 198mm

KLA Tencor robot DISTR AIT2 530352 P/N 0035531-000

Bede Minicam 3 interface

H# Yokogawa 2422 portable calibrator

LH# Agilent router tester E7914A GbE/4

BIAS UZ-PP 170A117500-I 176A117501-K1 700P118985-G

Pilz PSS1 SB CPU Zentraleinheit 302070 Ver: 1.9

GE Fanuc IC695CPU310-EM RX3i 300 MHz CPU with 2 ports

Ericsson ROF 131 4602/3 R8C 00W51 LPU5

Ericsson ROF 137 5398/2 R1B HDU7 T01 01W01

Motorola GSM 900 CTU2 900

Rofin Sinar laser RSG 2010-2

Semprex stage, controller and joystick

Siemens KSP-M531 & KSP-M54/COM292

Gigaphoton controller A 7A2-52-68300

H# Olympus LMPlanFl 100x /0.80 BD

TTi thurlby thandar TSX3510P programmable DC PSU

Gigaphoton controller A 7A2-52-68500

Gigaphoton controller A 7A2-52-63100

Gigaphoton controller A 7A2-52-68200

Gigaphoton Controller A 7A2-52-63801

Brookfield DV-I+ viscometer model: RVDV-I+

Rofin Sinar laser RSG 1010-4

Rofin Sinar laser RSG 1010-4

Rofin 756130-00016 1010-4

Mitsubishi Melsec AJ71E71N-B2

Canon PA-CS GG0-1230

Canon SCH-CS GG0-0575

HV# Delta Tau PMAC-PC (DSP) 602191-103 PMAC TM CPU-GULL

ASM 02-81084-02 DSP BQM 100KHz DSP100-33907-04

ASM 02-81084-04 DSP BQM 100KHz DSP100-33930-28?4

Altium signal processing card 021-141740-001 SP card MM

Sciex SYSTEM CONTROLLER 022172

Sciex QPS EXCITER 015780

Themis SPARC 5/64 858-4169-03 & KSIC 102467
SPARC 5/64-8-110 B7 V3.0

Themis SPARC 5/64 VME W/32 MB 858-4169-03 & KSIC 102855
SPARC 5/64-32-110 C1 V5.1

HP 83430A LIGHTWAVE TRANSMITTER OPT 130

Alcatel 3BA 53062 CPU3 3BA57162ABAB & 3BA23099AAAB

Omron CS1H-CPU66H with CS1W-SCB41-V1 CS1W-CLK21-V1 PLC
& C200H-RM201 C200H-AD003 TS001 AD001 CT021 NC213

Siemens S42024-D3510-B1?03-4 OHA

Siemens S42024-D5001-A2?00-6 EI2-42 120 Ohm

Siemens S42024-D5102-A1?00-8 SCU-R2E

Siemens S42024-D5004-A1?00-5 IPU16

Themis SPARC 5/64 VME W/32 MB 858-4169-03 & KSIC 102855
SPARC 5/64-32-110 B9 V5.1

Mitsubishi control 7C130015 7CA74030

Gigaphoton controller A SYNC HV CNT. P/N: 7A2-41-63153

Brooks automation 001-1070-02 rev. D12

Recif S.A. stars A 9001 N° 138

Recif S.A. stars A 9001 N° 139

Olympus microscope 1x-6.3x SZ6045 & SZ-ET & SZ-PT

Kemo dual varible filter VBF 10M

Siemens 8965584K5004 D61 A01 imager S5

Omron sysmac C2000H-CPU01-EV?1

Omron CPU64 & SNT32 & APS01 & IDS01-V1 & OD218 & ID216

Dewetron DEWE-RACK NI-MIO-16E series

ASM HiPEC motion solution 03-20601 03-20717 & 03-20742

Olympus PM-C35DX & PM-DA35DX & PM-PB30-3 & PM-VB-3

H# Omron CVM1-CPU11-EV2

Omron C200HX-CPU85-Z CLK21 SRM21 OD219 ID217 PLC

H# MKS vacuum measurement/con?trol sys 146 146C-A000M-1

PolyDyne corona generator 3D10

H# Motorola MVME 162-202

Canon BG9-3766 BH8-0733-02 IL A.PCB

Canon BG9-3779 BH8-0800-02 PZA2 & BG9-3779 BH8-0767-02

HV# Siemens simatic 6ES5526-3LA22 with 6ES5373-0AA81

Omron 3G8F7-DRM21-1

Siemens E3X101 CPU board

03-28163-03 rev. F servo board ZSC-33928-55

Meier rippin MC1000 glide

Canon BH8-0675-03 BG9-3727 XY CPU CPU-86

Canon BH8-0675-03 BG9-3728 AF CPU-86

Canon BG9-3712 BH8-0677-03 IL I/F PCB

Canon GG0-0822 CANET2-IF

Canon BG9-3500 BH8-0670-04 ADP-II BG8-2252

Rofin Sinar RSG 1010-4

Mitsubishi melsec AD51

Verteq STQD800-CC50-M6?-PVDF

Fluke 686 Enterprise Lanmeter – selftest passed

Woodward 5441-413 Rev. F

Shimadzu RF-CPU-V20-EMC 206-85313-91

Olympus trinocular SZ4045TR & SZ-CTV & SZ-ST stand

Leader 408P PAL pattern generator

Canon EXPO3-IF GG0-0216

Canon CAP9L GG0-2293

Canon BH8-0675-02 BG9-3729 OPAF CPU CPU-86

Canon BH8-0675-03 BG9-3730 RC CPU CPU-86

Canon BH8-1059-01 BG9-4687 BG8-3098 2CHOPAF

Canon BG9-2160 BH8-0294-01

Canon BG9-3715 BH8-0680-02 TILT-WZ I/F

Siemens RGMAA S26311-D803

Anatel A-1000 organics analyzer model: C80 panel only

JAE 6 axis vibration measurement unit JNP-012

QSAC board 31-50220N11

Klingelnberg QSAC graphics board 31-50237N41

Sciex Pulser module 025195

Pilz PSS1 ControlNet Adapter Ident.No.: 302156 Ver: 1.0

H# HP Agilent 8657B Signal Gen 0.1-1040 MHz Opt: H60

VIPA 314-6CF01 CPU 314ST

Horiba stec Z500 SEF-Z512MG

Horiba-Stec Z500 SEF-Z512MG

QSAC 31-50220N1B 1 encoder

QSAC 31-50220N51 3 channel

Verity APC2000 ultrasonic process controller APC2000H

Ametek EPC2000 digital deadweight tester 250″ water

Ametek EPC2000 digital deadweight tester 280″ H2O

HV# Grundig videogenerator VG1100 VG 1100

Komatsu GR-66-T P/N: ABBBA00200

Siemens Step7 Basic V3.2 6ES7810-4CC02-0?YX0

Sew eurodrive MC07B0075-5A3-4?-00 & MDX60A0074-5A3-?4-00

Sew eurodrive DOP11B-20

B&R BRITGR31 v1.4

Canon BG9-3779 BH8-0800-02 mounted on BH8-0767–02

Heidenhain Abtastkopf KGM Id.Nr. 290 261 01

Newport Fiber Power Amplifier FPA-410

Motorola MVME 167-32B 64-W6362B01A KLA 718-482633-000

canon stepper parts COM-CD BG3-4397

Gigaphoton 7A2-53-63101 KL124B-U00 & KL125A-U00

HP 81552SM Laser source 1310nm

Ericsson ROF 131 4414/4 R8B 01W04 DSU

Ericsson ROF 137 5336/1 R9A TLU75 T01 01W08

Ericsson ROF 137 5396/1 R3A 01W03 NIU

Nihon kohden electrocardiogr?aph ECG-9132K

ADE Phase Shift trinocular head for Microxam (553.8nm)

ADE Phase Shift trinocular head for Microxam (552.3nm)

HV# CRL smectic technology 2DX320 control unit

OGP VME server P/N. 034317 axis server 34317 Rev.J

OGP VME server P/N. 034318 axis server 34318 Rev. J

OGP VME GPI/O 60 GPIO-60 37931 Rev. E

Siemens A362-BB-S50-3xA?C 6AR1312-0AA15-0?AA0

Gigaphoton controller A 7A2-52-63800

Gigaphoton Controller A 7A2-52-63400

H# Olympus UMPlanFl 10x /0.30 BD

Monovolt CPT 4 160 183 PU 04

HP/Agilent 16191A test fixture

Monovolt SCT-G module

Monovolt SPT module 4 160 231 PU 03

Allen bradley 2706-E43J128B1 Rev. C FRN 2.03

Mitsubishi AC servo motor HC-SFS201K 2kW

Parker veriflo QFS QFS01SL301013-A?5

Hommelwerke hommel tester T 2000 & printer P 2000

Canon PA-CS GG0-1230

HP 4934A TIMS opt 001

HV# Siemens simatic TI555 555-1102

HP 70841B pattern generator

Physik instrumente PI E-463 E463.00

Metrix datawatch II monitor/annunci?ation

Varian Turbo-V 250 Macro Torr 9699007

Themis sparc VME W/32M 858-4169-03 with Themis KSIC

Canon BG9-3718 BH8-0681-01 XYSTG-IF

Teradyne TW928 950-928-01/A & 949-717-00/B

Fluke PM6303A automatic RCL meter

Siemens simatic TI555 555-1102

Sew eurodrive MDX61B0014-5A3-?4-00

IQ VME frame buffer II P/N. 037600 Rev. B (P/N.037131)

Siemens 6SC6100-0GA12 462010.9060.12 F G H L22-08

HV# Mitsubishi A2ASCPU A1S68AD A1SJ71LP21 PLC

Yokogawa Compumotor DYNASERV SR1015B62

HV# Mitsubishi uni-wire interface unit MQ-HUW

Allen bradley SLC 5/03 & IMC110 & 1746-NI4 & 1746-NIO4V

Radisys EPC-7 with EXM-13A & EXM-10A & EXM-4

Becton Dickinson Pulse Processor FACSCAN 03-20033-00

Becton Dickinson Pulse board 03-20031-03

LEP 73002020 73002080 & 73002040

Vacuubrand MD 4 & ABM Typ: 4EKGF63CX-4

H# Mikron M90-Q infrared thermometer

Mitsubishi Melsec AD51-S3

Panasonic softbeam power meter YB-05FC1

HP 70842B error detector OPT 8ZE

Jetter CPU+ & DIMA 3 & PID4A

ASM HiPEC motion solution 03-20601 03-20717 & 03-20742

ICS 4811 IEEE 488 Bus analyzer

Polhemus 3Space isotrak II

ET system electronic EPE10/SL/LT

Esitron MRM100.1-2 & MP100.751 & DSD3-0305

Olympus SZ6045CHI & SZ-ST stand

Canon BG9-2242 BG9-2243 BH8-0320-01D

Canon BG9-3713 BH8-0678-02 BG8-2263 TTL-AS(A)-I/F

Proface GP2400-TC41-24V model: 2880061

Advantech FPM-3100HT-T NIB

RVSI 375501 anorad VPC-2000A & VPC-2000B

USHIO SUV-2501NIL NEW

Ushio superior UV lamp SUV-2001CIHL/S 2000W

Canon BH8-0687-01 JUNC PCB with BG9-1071 BH8-0060-02

Canon TCV-IF BG9-4691 BH5-7386-02

Intelligent actuator SEL M-SEL-G-3-AC-40?0L.200L

Siemens 6ES5524-3UA15 & 6ES5373-1AA61 & 6ES5491-0LB11

KLA Tencor PSF driver 0031663-000

Siemens 6ES5524-3UA15 & 6ES5373-1AA41 & 6ES5752-0AA22

Barco display systems BarcoMed 5MP1H NT KM57000010

Barco display systems BarcoMed 5MP1H NT KM57000004

Sew eurodrive MDX61B0011-5A3-?4-0T

Sew eurodrive MDX61B0011-5A3-?4-00

Mitsubishi A2ACPUP21-S1 A2ACPUP21S1 with A3NMCA4

Ismeca VIB-CMO-PC-M1

Nicolet 000-879903 EC01000/EDGE PROFILER MK2

ASM 02-82750 Z-SERVO 03-28305-04

ASM 02-82391 Z-SERVO 03-28305-01

ASM 02-82389-01 X-TABLE SERVO 03-28305-05

ASM 02-82390-01 Y-TABLE SERVO 03-28305-05

ASM 03-20140-06 R-INDEXER SI-33929-77

ASM 03-20140-07 L-INDEXER IS-33929-559

ASM 03-28163 Z-SERVO ZSC-33931-128

HP E2251A M-MODULE with 04M024-01(2) & 04M027-00 (2)

HP E2251A series C M-MODULE with 04M024-01 & 04M027-00

HP E2251A M-MODULE with Alfautomazione M1010 & M1012

H# Rohde & Schwarz level meter URV35 1020.0002.03

HP E2251A M-MODULE & Alfautomazione M1010 M1011 M1013

HP E2251A M-MODULE with 04M027-00 04M024-01 M1010 M1013

General micro systems GMS V160

Sciex CCPS 022175

OTIS PLC-NPE-control?ler escalator IGD 02 Art Nr 0858/03

Skyline software 8 port serial interface Bd P/N 100147

Boonton 9200B RF voltmeter

Shimadzu part 206-10457 use in UV-2100S

Astex magnetron head (MH) P/N FI10002-R Rev 1M
Lam P/N 660-097960R001 Rev. B

DICA 6400 CPU6421 & BRI 6471

EG&G ORTEC 935 QUAD CFD & FTA 420

HV# HP E2251A M-MODULE M1010 M101 04M027-00 04M024-01

Radisys EPC-7 with EXM-13A & EXM-10A

Matrox VGO-256 Rev.: 00

Canon BH8-2417-01 BG3-3833 STG-PREAMP

Muller 16299 PCB

Shimadzu board 501-71659D assy 501-71658C

Horiba stec Z500 SEF-Z512MGX

Wyko IX10 objective

Omron NT31C-ST142B-EV?2 interactive display

Mitsubishi Melsec A2ACPU

Fuji film assy 7534-5760 PN 7534-5770 01 Hawk graphics
use on Fuji film CELSIS 6250 model 75489830A2

Omron CS1G-CPU44H CS1W-ETN11 AD003 OD219 ID217 OC221

HV# EMIC Gauss meter GM-4002 ver. 2.10

H# Hypervision TCI350R3/1002

Mitsubishi A2USHCPU-S1 A1SJ71LP21 A1SD75M2 A1SD62 PLC

PLC模塊，可編程控制器，CPU模塊，IO模塊，AI模塊，通訊模塊。AB/施耐德/ABB/GE/本特利/西屋/英維斯/霍尼韋爾/黑馬/FU克斯波羅

15天包退換 一年質(zhì)保 大量現(xiàn)貨? 國內(nèi)實(shí)力庫存商家


選擇深圳長欣，選擇放心，售后無憂大量現(xiàn)貨，當(dāng)天順豐發(fā)貨！
主營：本特利，英維思，伍德沃德，?？怂共_、西屋、瑞恩、施耐德莫迪康、ABB、AB、西門子、摩托羅拉、GE發(fā)那科、安川、博世力士樂，ACSO，力士樂等各大品牌的DCS系統(tǒng)配件，機(jī)器人系統(tǒng)配件，大型伺服系統(tǒng)備件。

先介紹幾點(diǎn)經(jīng)驗(yàn)。
1、先通讀一遍“系統(tǒng)手冊”（不管能不能看懂，先了解個(gè)大概，以便學(xué)習(xí)編程時(shí)查找）；
2、由位控邏輯入手，逐漸增加定時(shí)、計(jì)數(shù)等條件，把或、與、非關(guān)系理順；
3、進(jìn)而練習(xí)整數(shù)運(yùn)算、實(shí)數(shù)運(yùn)算、類型轉(zhuǎn)換；
4、量程轉(zhuǎn)換、PID調(diào)節(jié)回路的建立及P、I、D參數(shù)的理解（最好是有個(gè)物理回路驗(yàn)證，比如變頻器+電機(jī)+測速傳感器）；
5、循環(huán)、順序、跳轉(zhuǎn)等程序控制（盡量避免跳轉(zhuǎn)，非跳不可時(shí)也是跳的越近越好）；
6、中斷、通訊、位置控制....

本人以ABB工業(yè)機(jī)器人配件DSQC系列和Motorola MVME系列，GE 卡件 模塊 驅(qū)動(dòng)器系列為主攻。各位電工朋友可根據(jù)自己的條件選擇適合自己的PLC品牌，由于PLC的基本框架大同小異，學(xué)會一種至于其它的學(xué)習(xí)起來也就簡單了。

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