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D-64711
 
上海翊霈工业控制设备有限公司优势供应国外

随着时代的发展，电网也在向大容量、超高压方向发展，面对这样的形势所趋，如何实现对于继电保护故障分析整定管理及仿真系统的开发和应用。笔者结合实际工作实践对此进行了相关的探讨。本文首先简单讨论了引进新型继电保护整定计算软件的必要性，继而对继电保护故障分析整定管理及仿真系统的功能进行了论述，zui后总结了继电保护故障分析整定管理及仿真系统在电力工作中的实际应用。对于电力系统而言，继电保护是重要的安全措施之一。因为继电保护装置它的选择性、灵敏性以及可靠性直接会关系到电网的运行安全。而衡量继电保护装置选择及灵敏性的一个重要指标就是继电保护的定值。因为继电保护正确合理的定值直接会关系到电力系统的安全运行，所以对于电力工程而言，继电保护定值的整定计算具有非常重要的意义。

1 引进新型继电保护整定计算软件的必要性

在还没有新型继电保护整定计算软件出现的时候，对于继电保护的整定计算主要还是依赖于人工手算，有时也会辅助于一些计算设备，但是因为实际工作当中会因为工作量大或者计算费时过长等等原因而造成zui后的结果与实际结果的偏差较大。短路计算是继电保护整定计算工作中的前提和基础，早期的短路电流计算程序还是在DOS操作系统下完成的。这些软件在早期虽然被用到电流计算中，但是在实际工作当中它还存在着诸多的缺陷，这些缺陷主要突出表现在以下几个方面，功能、建模方法及管理数据库。

首先系统功能单一。因为该系统只能做好对于部分保护类型的定值计算或者是对故障进行计算，而对于继电保护专业管理的工作实际的功能发挥作用并不大。

其次该建模方法落后。该系统主要利用支路节点输入法，在进行支路节点输入时它对电网的支路及相关节点进行逐一的编号，再以数据文件形式输入，通过这种方式先将电网的原始模型构建出来。因为在实际操作过程中这种软件限制了电网的节点数，所以在网架结构复杂的趋势下很难跟上地区电网的发展速度和步伐。

zui后该系统不具备完善的继电保护管理数据库。因为缺乏系统和完善的数据库信息所以很难实现电网继电保护生产管理工作的有效实施。为此，《继电保护故障分析整定管理及仿真系统》的开发为解决以上问题提供了新的思路，成为目前许多地区电网继电保护生产管理的有效工作平台。

GENERAL ELECTRIC GE CR105X200N AUXILIARY ConTACT KIT D410691

SIEMENS 3TF4310-0A 600V-AC 110V-AC 15HP 30A AMP AC ConTACTOR B486391

GENERAL ELECTRIC GE CR106D000BAA 380/460V-AC 45A AMP SIZE 2 AC ConTACTOR B475132

GENERAL ELECTRIC GE 5A01JXA002XN DS303A 250V-DC 300A AMP DC ConTACTOR D492630

ALLEN BRADLEY 100-A18NC3 195-FA11 SER A 110/120V-AC 15HP AC ConTACTOR B383041

LOVATO BG0031A ConTROL RELAY 24V-DC 10A AMP ConTACTOR B447601

EMECANIQUE LC1 D0901F7 110V-AC 7.5HP 20A AMP AC ConTACTOR B448303

SQUARE D 31041--42 COIL 110/120V-AC SIZE 0 AC ConTACTOR B466647

GENERAL ELECTRIC GE MCRA022AT 120V-AC ConTACTOR D430208

KLOCKNER MOELLER DIL00-41 110V-AC 4KW 20A ConTACTOR D307089

ABB B40 3P POLE 110/120V-AC 40HP 65A AMP AC ConTACTOR B455443

WARD LEonARD RDP3-10100 500V-DC DEFINITE PURPOSE 120V-AC 110A ConTACTOR B471812

ABB EH210C-1L EH SERIES 200HP 1000V-AC 120V-AC 160KW 230A AMP ConTACTOR B296388

ALLEN BRADLEY 500-TOD920 SER B 120V-AC 9A AMP SIZE 00 ConTACTOR D394768

GENERAL ELECTRIC GE 6A01KXA003XT DS303A DC 120V-DC 600A AMP ConTACTOR B323830

SIEMENS 3TB43 17-6E 600V-AC 3P 115V-AC 7.5/15HP 30A AMP AC ConTACTOR B396732

ALLEN BRADLEY 100S-C23D14C GUARDMASTER AC 120V-AC 15HP 30A AMP ConTACTOR B360055

SQUARE D 9999 D01 AUXILIARY NC 8910 SWITCH REPLACEMENT PARTS ConTACTOR B475711

HUBBELL 1-HC14-192-908-?801 MAIN KIT 716 REPLACEMENT PARTS DC ConTACTOR B485533

ITE A123F24 600V-AC 220/240V-AC 100HP 150A AMP SIZE 4 AC ConTACTOR B488734

SIEMENS 3TH8031-0B 24V-DC 16A AMP ConTACTOR D318896

NA 10173719 MAGNETIC COIL 600V-DC 300A AMP DC ConTACTOR D451166

NEW SPRECHER+ SCHUH CA7-23-01 120V-AC 15HP 30A AMP AC ConTACTOR D510019

CUTLER HAMMER C800ENY2 600V-AC RELCON SER CB1 120V-AC 65A AC ConTACTOR B405711

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ALLEN BRADLEY 100-A38ND3 SERIES C 110/120V-AC 30HP 38A AMP AC ConTACTOR B382250

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ALLEN BRADLEY 100S-C16DJ404C SAFETY DC 24V-DC 15HP 30/32A AMP ConTACTOR B335867

WARD LEonARD 5DP8-9003-11 115V-AC 535A AMP ConTACTOR D452758

ABB A9-30-10 TP 40IA 600V-AC 110/110-120V-AC 7.5HP 25A AMP AC ConTACTOR B453416

GENERAL ELECTRIC GE IC28001622AQ2H 230/250V-DC 25A AMP DC ConTACTOR D497216

FUJI 4SH431 SZ-A40 W/ ConTACT BLOCK 110V-AC ConTACTOR D405875

LOVATO BG0031A ConTROL RELAY 120V-AC 10A AMP AC ConTACTOR B376369

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ALLEN BRADLEY 107748 115V-AC AC ConTACTOR B382833

GENERAL ELECTRIC GE IC2800Y107A 600V-AC 1500A AMP DC ConTACTOR D492640

ABB B25-30-01 AC 110/120V-AC 25HP 33A AMP ConTACTOR B329909

GENERAL ELECTRIC IC2812B107DA3 DC 230V-DC 100A AMP FIELD ConTACTOR D272368

KLOCKNER MOELLER DIL-2V-22 110V-AC 30HP 60A AMP AC ConTACTOR B475342

GENERAL ELECTRIC GE IC2800-1617-C-2?-H 230V-DC 25A AMP ConTACTOR D373640

GENERAL ELECTRIC GE IC2820-E500-B-2?5-B 600V-DC 10A AMP ConTACTOR D373660

KLOCKNER MOELLER DIL 1-22-NA 24V-DC 25HP 55A AMP ConTACTOR B428148

KLOCKNER MOELLER DIL0-52-NA 24V-DC 10HP 30A AMP ConTACTOR B362626

GENERAL ELECTRIC GE CR305D003 230V-AC 25HP 45A AMP SIZE 2 AC ConTACTOR D470482

GENERAL ELECTRIC GE 1B01XEA003XH DS303A DC 115/120V-DC 25A AMP ConTACTOR B323615

ABB N71E 4P BLOCK RELAY 110/120V-AC 16A AMP ConTACTOR B463368

ALLEN BRADLEY 100-C12DJ 24V-DC 10HP 25A AMP ConTACTOR B335797

GE 5C01JXA003XM DS303A DC ConTACTOR 600V 300A 115/120V-DC COIL D202852

GENERAL ELECTRIC GE IC28001622AQ2H 230/250V-DC 25A AMP DC ConTACTOR D497216

GENERAL ELECTRIC GE IC2800-1617-C-2?-H 230V-DC 25A AMP ConTACTOR D375599

GENERAL ELECTRIC IC2812B107DA3 FIELD DC 250V-DC 100A ConTACTOR D234285

ABB N71E 4P BLOCK RELAY 110/120V-AC 16A AMP ConTACTOR B463368

ALLEN BRADLEY 100-C12ZJ AC 24V-DC 10HP 25A AMP ConTACTOR B335783

ABB EH260C 600VAC MAGNETIC 24V-DC 25/50HP 300A ConTACTOR B245268

GENERAL ELECTRIC GE IC2800Y124A3 L 120V-DC 900A AMP DC ConTACTOR D461332

WESTINGHOUSE 1190142 COIL REPLACEMENT PARTS 1.72A AMP ConTACTOR D338934

GENERAL ELECTRIC GE DS303A5A01JXA00?3XN 115-120V-DC 300A AMP ConTACTOR B323331

ALLEN BRADLEY HB-013 COIL 24V-AC REPLACEMENT PARTS AC ConTACTOR D460113

GENERAL ELECTRIC GE 173C951-1 PUSHBUTTON ConTACT BLOCK ConTACTOR D373757

CUTLER HAMMER C800ENY2 600V-AC RELCON CB1 120V-AC 65A AMP AC ConTACTOR B480856

GENERAL ELECTRIC GE CR105X200N AUXILIARY ConTACT KIT D409868

ALLEN BRADLEY 80115-401-01 120V-AC 27A AMP SIZE 1 REVERSING AC ConTACTOR B465086

ALLEN BRADLEY 76A288 OPERATING COIL 480V-AC 60CY PARTS AC ConTACTOR B474267

GENERAL ELECTRIC GE IC2820-E500-B-2?5-B 600V-DC 10A AMP ConTACTOR D373660

ABB N40E BLOCK RELAY 110/110-120V-AC 16A AMP AC ConTACTOR B453392

SQUARE D 8502 PD2.10E FULL VOLTAGE AC 120V-AC 380KW 20A AMP ConTACTOR B277852

GENERAL ELECTRIC GE IC2812 B107 BA3 FIELD 250V-DC 100A AMP ConTACTOR D450411

GENERAL ELECTRIC GE IC2800 1621CN3 DC 115/120V-DC 100A AMP ConTACTOR B323774

ALLEN BRADLEY 100-A18ND3 600V-AC 110/120V-AC 15HP 18A AMP AC ConTACTOR B382288

ABB A9-30-10 110-120V-AC 7.5HP 25A AMP ConTACTOR B453534

ALLEN BRADLEY 100-C09DJ10 24V-DC 7.5HP 25A AMP AC ConTACTOR B378583

ALLEN BRADLEY 100-C12DJ 600V-AC 24V-DC 10HP 25A AMP ConTACTOR B343112

GENERAL ELECTRIC GE 5A01JXA002XN DS303A 250V-DC 300A AMP DC ConTACTOR D492630

GENERAL ELECTRIC IC2812B107DA3 DC 230V-DC 100A AMP FIELD ConTACTOR D272368

ALLEN BRADLEY 100-C16DJ10 SER B 24V-DC 15HP 30A AMP AC ConTACTOR B378657

GENERAL ELECTRIC GE IC2800Y124A2DB 230V-DC 900A AMP DC ConTACTOR D467844

GENERAL ELECTRIC GE 1D01EEA003XF DS303A DC 115/120V-DC 25A AMP ConTACTOR B323625

ABB K40E CA7-40K BLOCK 120V-AC 10A AMP ConTACTOR B456533

ABB B9-30-10 600V-AC 110/120V-AC 7.5HP 21A AMP AC ConTACTOR B455156

WESTINGHOUSE 647C056G20 380V-AC V-AC 440V-AC 480V-AC COIL D369374

GENERAL ELECTRIC GE 3A01GXA003 DS303A DC 115/120V-DC 100A AMP ConTACTOR B323593

GENERAL ELECTRIC CR7RB CR7XR04 FULL VOLTAGE AC 24V-DC 20A AMP ConTACTOR B278252

KLOCKNER MOELLER DIL0-22 110V-AC 11KW 35A AMP ConTACTOR D307211

ALLEN BRADLEY 100-MO9NZ243 ConTACT BLOCK SER A 24V-DC ConTACTOR D394691

COMMANDER 7R 600RD MAGNETIC 600A AMP DC ConTACTOR 120V-AC COIL D205844

GENERAL ELECTRIC GE 4A01HXA003XM DS303A 115/120V-DC 150A AMP ConTACTOR B323651

GENERAL ELECTRIC GE IC2800Y102A 300A AMP DC ConTACTOR D492693

FURNAS 45FG20AJ610R HN52SA033C 24V-AC 50A AMP ConTACTOR D455845

ABB A30-30-01 110-120V-AC 30HP 55/65A AMP AC ConTACTOR B492998

ALLEN BRADLEY 100-B600ND3 120V-AC 500HP 608A AMP AC ConTACTOR D492719

ALLEN BRADLEY 702L-BOB93 SER K 440/480V-AC 30A AMP ConTACTOR D468052

WARD LEonARD 78091-50R 110/120V-AC 75A AMP AC ConTACTOR B345262

SQUARE D 31041--42 COIL 110/120V-AC ConTACTOR REPLACEMENT

GENERAL ELECTRIC GE CR205C0 120V-AC 10HP 30A AMP ConTACTOR D470128

GE GENERAL ELECTRIC IC2812 B107 BA2 FIELD ConTACTOR 250V-DC COIL 100A D219254

ALLEN BRADLEY 80130-006-01 SYNCH MOTOR FIELD AC 110/120V-AC ConTACTOR B340270

CUTLER HAMMER 2147A49G11 SJA-50 ConTACT FUSE CLIP KIT A AMP ConTACTOR B441749

D-64711

GENERAL ELECTRIC GE 5C01JXA003XM DS303A 600V 300A 115/120V-DC ConTACTOR D464237

ABB A9-30-01 110/110-120V-AC 7.5HP 25A AMP AC ConTACTOR B494943

ALLEN BRADLEY 76A288 OPERATING COIL 440/480V-AC REPLACEMENT ConTACTOR D369418

GENERAL ELECTRIC CR7RA-40 GENERAL AC 120V-AC 20A AMP ConTACTOR B276539

GENERAL ELECTRIC GE 17CM53A 4739326 DC ConTACTOR D463631

GENERAL ELECTRIC GE IC2800EA600A2 230/250V-DC 600A AMP 600V DC ConTACTOR B492632

ALLEN BRADLEY 700-CF310D ConTROL RELAY SER A 120V-AC 20A AMP B449994

STROMBERG OKYM 175W22 220/240V-AC 50/60/125/150HP A AMP AC ConTACTOR B459609

GENERAL ELECTRIC GE IC2800124A3 120V-DC 900A AMP DC ConTACTOR D497811

ABB EH300 MAGNETIC 480V-AC 250HP 350A AMP AC ConTACTOR D453160

ALLEN BRADLEY 100-C09DJ01 SER A 24V-DC 7.5HP 25A AMP AC ConTACTOR D508222

FURNAS 42CE35AJ569R 24V-AC 15HP DEFINITE PURPOSE ConTACTOR D452217

GENERAL ELECTRIC GE Y127B103 K 250V-DC 1500A AMP DC ConTACTOR D468705

GENERAL ELECTRIC GE IC2800Y123A3 K 120V-DC 600A AMP DC ConTACTOR D461620

GENERAL ELECTRIC GE IC2820 E500 AB20C 200A AMP DC ConTACTOR D473263

ALLEN BRADLEY 40411-500-01-08?50 120V-AC 56A AMP DC ConTACTOR D486995

ABB EH 700 MAGNETIC 480V-AC 600HP 715A AMP ConTACTOR D453931

WARD LEonARD RDP9-21100 DC 120V-AC 600V-DC 265A AMP ConTACTOR B338351

GENERAL ELECTRIC GE IC2800A501 AB24D 100A AMP DC ConTACTOR D375572

ALLEN BRADLEY 123140 40431-491-02-08?50 DC 550V-DC 180A AMP ConTACTOR D256335

SIEMENS 42GE35AF757R 110/120V-AC 60HP 90A AMP AC ConTACTOR B439380

SIEMENS CRL0F4422K 120V-AC 25HP 55A AMP REVERSING AC ConTACTOR B484670

ALLEN BRADLEY 100-C30DJ00 SER C 24V-DC 25HP 55A AMP AC ConTACTOR D508326

ALLEN BRADLEY 100-C23DJ01 SER C 24V-DC 15HP 30A ConTACTOR D510590

GENERAL ELECTRIC CR7RA CR7XR40 VOLTAGE AC 120V-AC 15HP 20A AMP ConTACTOR B273512

ABB EH450 MAGNETIC 480V-AC HP 525A AMP AC ConTACTOR D453541

GENERAL ELECTRIC GE IC2800Y100A 600V-AC LINE BREAK 150A AMP DC ConTACTOR D492629

GENERAL ELECTRIC GE IC2800 1621CP53 DC 110V-DC 50A AMP ConTACTOR B324508

GENERAL ELECTRIC GE IC2800Y101A 600V 150A AMP DC ConTACTOR D494891

GENERAL ELECTRIC GE 7A01LXA003XM DS303A DC 120V-DC 900A AMP ConTACTOR B323850

GENERAL ELECTRIC GE IC2800 A501 AB24 D 100A AMP DC ConTACTOR D373702

RELIANCE 78463-BW COIL REPLACEMENT PARTS 120V-DC ConTACTOR D324867

ABB EH 175 EH 175C-L 3PH 3P 600V-AC 150HP 260A AMP AC ConTACTOR D476988

WESTINGHOUSE M221-2H DC 125V-DC 50A AMP ConTACTOR D725

CUTLER HAMMER A415SN000DM 180A 3PHASE 575V 200HP SOFT STARTER ConTACTOR B203448

GENERAL ELECTRIC GE 173C951-1 ASSEMBLY REPLACEMENT PARTS ConTACTOR D451881

CUTLER HAMMER C800ENY2 RELCON SERI CB1 110/120V-AC 65A AMP AC ConTACTOR B474183

ABB A9-30-10 110/110-120V-AC 7.5HP 25A AMP AC ConTACTOR B494539

ALLEN BRADLEY 76A288 OPERATING COIL 60CY 440/480V-AC PARTS AC ConTACTOR B474282

GENERAL ELECTRIC GE IC2812B107BA3 FIELD 250V-DC 100A AMP DC ConTACTOR D493068

ABB N40E CA-40N ConTACT BLOCK RELAY 110/110-120V-AC 16A AMP AC ConTACTOR B453404

GENERAL ELECTRIC GE IC2820 E500 AB20C 200A AMP DC ConTACTOR D466430

ABB A30-30-01 600V-AC 110-120V-AC 30HP 50A AMP AC ConTACTOR B437980

ABB A9-30-01 110/110-120V-AC 7.5HP 25A AMP AC ConTACTOR B448320

NEW FISHER ES 6IN 657 SIZE 70 PNEUMATIC STEEL BUTT WELD ConTROL VALVE D515981

FISHER 32-24102SEB 1/2 IN STAINLESS PNEUMATIC THREADED 300 ConTROL VALVE D446077

NEW ConVENIENCE FOOD SYSTEMS 15103712 FLOW STEEL 3/4 IN ConTROL VALVE D323264

NEW MASonEILAN 35-35212 CAMFLEX II 8IN STAINLESS WAFER 600 ConTROL VALVE D513806

WORTHINGTON 38-20721 1-1/2 IN STEEL PNEUMATIC FLANGED 300 ConTROL VALVE D498074

PARKS-CRAMER 1-1/4X2IN 667 3560G IRON PNEUMATIC FLANGED ConTROL VALVE D445628

FISHER ES SIZE 30 3/4 IN 667 STEEL PNEUMATIC THREADED ConTROL VALVE D470764

SINCLAIR COLLINS C-786T 1/4 IN B-1211 2 PNEUMATIC THREADED ConTROL VALVE D458506

NEW FISHER 657-A 6 IN SIZE 50 STEEL PNEUMATIC FLANGED 300 ConTROL VALVE D498930

NA P5 1 IN NPT STAINLESS PNEUMATIC THREADED ConTROL VALVE D498233

FISHER 1 IN NPT STEEL PNEUMATIC THREADED ConTROL VALVE D456032

NEW JORDAN 97 STERIFLOW STAINLESS PNEUMATIC 3/4 IN 71349 ConTROL VALVE D303135

MUESCO ConTROLS 70-18-1 BUTTWELD 4 IN STEEL PNEUMATIC ConTROL VALVE D421310

FISHER 657AR 1-1/2 IN STEEL PNEUMATIC FLANGED ConTROL VALVE D421823

NEW FISHER 571S 3 IN PNEUMATIC FLANGED PINCH ConTROL VALVE D440369

NEW POWERS 028931 3/4 IN BRonZE PNEUMATIC ConTROL VALVE B413524

COSMIX UU8096058-4 3/4 IN 73N-B/M20 STAINLESS PNEUMATIC ConTROL VALVE D447184

FISHER 1-1/2 IN 657-A E-BODY STEEL FLANGED 125 ConTROL VALVE D421484

FISHER 57 1IN NPT STEEL PNEUMATIC THREADED ConTROL VALVE D406390

POWERS REGULATOR 591 6610 1M4 BRonZE PNEUMATIC 3/4IN NPT ConTROL VALVE D318019

HonEYWELL 1-1/2 IN MP953C10832 BRonZE PNEUMATIC THREADED ConTROL VALVE B382981

POWERS REGULATOR 591 6620 1M2 BRonZE PNEUMATIC 1IN NPT ConTROL VALVE D318006

NEW FISHER 657-EWS 4 IN 3582G STEEL PNEUMATIC BUTT WELD ConTROL VALVE D496918

FISHER 667-ES SIZE 30 1 IN IRON PNEUMATIC 3582 THREADED ConTROL VALVE B496111

POWERS REGULATOR 591 6630 029028 PNEUMATIC 1-1/4IN NPT ConTROL VALVE D318035

NEW JAMESBURY 2 7150313600TZ2 2IN STAINLESS BALL VALVE D495814

NEW FISHER 528TY 3/4IN NPT PNEUMATIC 300 IRON ConTROL VALVE D516125

FISHER 7810 6 IN STAINLESS PNEUMATIC WAFER 150 ConTROL VALVE D443911

FISHER 3 IN STAINLESS WAFER ConTROL VALVE D44556

NEW MASonEILAN DRESSER 37-37222 MINITORK II 3 IN STEEL ConTROL VALVE D497405

NEW JAMESBURY 11/2 5150 31 3600 XT 1-1/2IN STAINLESS BALL VALVE D495813

ORION 9002GCW36SV1A25?P36 2 IN NPT ATO STAINLESS 300 ConTROL VALVE D473379

NEW DEZURIK 1405 IRON 1/2IN 851401-1DA0-2D6?-19-PHE1-000 ConTROL VALVE D297395

KTM V676 2004956 A-305631-25 6 IN STAINLESS FLANGED ConTROL VALVE D451807

FISHER ES 3 IN 657 3582I STEEL PNEUMATIC BUTTWELD 600 ConTROL VALVE D444169

DEZURIK 9198350 3 IN STAINLESS PNEUMATIC FLANGED ConTROL VALVE D470082

FISHER K2665 1 IN 54-24 588SFEB 3661 STAINLESS FLANGED 300 ConTROL VALVE D502243

DEZURIK 3 IN STAINLESS PNEUMATIC FLANGED ConTROL VALVE D470247

LESLIE 851H2N1PL1 3IN 85R IRON PNEUMATIC FLANGED ConTROL VALVE D411459

HonEYWELL 4-11PSI 1.25IN BRonZE PNEUMATIC MP953D 1131 3 ConTROL VALVE B416594

FISHER 9000 1 IN 5040-101 STAINLESS PNEUMATIC THREADED 300 ConTROL VALVE D446089

NELES JAMESBURY G130JHC32CBQG 2 IN RBCAHA THREADED 300 ConTROL VALVE B444572

NEW MASonEILAN DRESSER 79B-06B104431 6 IN EP5 IRON FLANGED ConTROL VALVE D496753

FISHER ES 3 IN 657 3582I STEEL PNEUMATIC BUTTWELD 600 ConTROL VALVE D444177

HonEYWELL 2 IN STAINLESS PNEUMATIC FLANGED ConTROL VALVE D421495

NELES JAMESBURY 815W-11-3600M 6 IN STAINLESS WAFER ConTROL VALVE D457637

FISHER 1052 8510 3610J 14 IN STAINLESS PNEUMATIC WAFER 150 ConTROL VALVE D498786