Medium Voltage Application Guide

More documents

Recommendations

Info

SOFT STARTERS Medium voltage starter selection software Page 44 Medium Voltage Application Guide 710-12280-00A
13513.A SOFT STARTERS Switchgear Requirements MVS Panel Options The MVS soft starter is suitable for operating voltages between 2.3 kV ~ 7.2 kV and currents 600 A, and can be supplied in switchgear panels. In all MVS panel options, the following LV equipment is standard and is mounted on the LV compartment door: E3 panel Controller emergency stop pushbutton soft starter reset pushbutton E3 panel schematic (for use with MV motor 2.3 kV~7.2 kV, 80 A ~ 600 A) Q1 F1-3 A1 Soft starter power assembly Q1 Incoming isolator/earth switch F1-3 R-rated line fuses K1 Main contactor K2 Bypass contactor K1 A1 K2 3 M E2 panel E2 panel schematic (for use with MV motor 2.3 kV~7.2 kV, 80 A ~ 600 A) A1 Soft starter power assembly K1 Main contactor K2 Bypass contactor 3 Short-circuit line protection is provided externally using R-rated fuses or an MV circuit breaker. 710-12280-00A Medium Voltage Application Guide Page 45
Page 1: Medium Voltage Application Guide
Page 4 and 5: CONTENTS 4 Switchgear .............
Page 6 and 7: INTRODUCTION 1 Introduction This re
Page 8 and 9: 03340.B Current Torque MOTORS magne
Page 10 and 11: Torque Current MOTORS Typical start
Page 12 and 13: 03340.B Current Torque MOTORS 2.2 M
Page 14 and 15: 13190.A Current Torque 13193.A Curr
Page 16 and 17: MOTORS How does soft start compare
Page 18 and 19: MOTORS Soft starters Electronic sof
Page 20 and 21: MOTORS Bypassed VFD installation 1
Page 22 and 23: 13473.A SOFT STARTERS Open loop sof
Page 24 and 25: SOFT STARTERS 3.2 Benefits Electric
Page 26 and 27: 13490.A 13489.A SOFT STARTERS Snubb
Page 28 and 29: SOFT STARTERS Enclosed soft starter
Page 30 and 31: 12996.A SOFT STARTERS Local control
Page 32 and 33: SOFT STARTERS Key Features MVS soft
Page 34 and 35: SOFT STARTERS Vibration ...........
Page 36 and 37: SOFT STARTERS MVX Soft Starter Over
Page 38 and 39: SOFT STARTERS General Technical Dat
Page 40 and 41: 11083.B 11082.B SOFT STARTERS Power
Page 42 and 43: 13015.A 13013.A SOFT STARTERS Soft
Page 44 and 45: SOFT STARTERS Predictive Maintenanc
Page 48 and 49: STAR T STO P RESET INPU TA INPU T B
Page 50 and 51: Ready R un Trip Local 11081.C SOFT
Page 52 and 53: 13522.A 13521.A 13513.A SOFT STARTE
Page 54 and 55: 09593.A Current SOFT STARTERS AC53
Page 56 and 57: 09678.B Current Torque (% motor ful
Page 58 and 59: 13634.A 13633.A Current (%FLC) Torq
Page 60 and 61: SOFT STARTERS Example Calculate the
Page 62 and 63: SOFT STARTERS Operating Sequence NO
Page 64 and 65: 13530.A SOFT STARTERS Typical multi
Page 66 and 67: SOFT STARTERS AuCom multi-motor sta
Page 68 and 69: 13531.A SOFT STARTERS Slip ring mot
Page 70 and 71: SOFT STARTERS 3.8 Common standards
Page 72 and 73: 11158.A SWITCHGEAR 4.1 Switchgear C
Page 74 and 75: SWITCHGEAR ANSI-defined switchgear
Page 76 and 77: 11165.A 11163.A SWITCHGEAR 4.2 Stan
Page 78 and 79: 11169.A 11166.A SWITCHGEAR Bus Coup
Page 80 and 81: 11174.A 11173.A SWITCHGEAR Metering
Page 82 and 83: SWITCHGEAR Design Busbar system des
Page 84 and 85: SWITCHGEAR Resonant frequency The b
Page 86 and 87: SWITCHGEAR Interlock scheme 1: Two
Page 88 and 89: SWITCHGEAR Causes of internal arc T
Page 90 and 91: 13716.A Current 13680.A SWITCHGEAR
Page 92 and 93: 11163.A SWITCHGEAR When a withdrawa
Page 94 and 95: 13720.A Percentage DC component SWI
Page 96 and 97:
13722.A Voltage SWITCHGEAR Transien
Page 98 and 99:
13681.A SWITCHGEAR Medium Voltage C
Page 100 and 101:
13684.A Maximum cut-off current (kA
Page 102 and 103:
13688.A 13689.A 13691.A 13690.A 136
Page 104 and 105:
SWITCHGEAR IEC Ratings Disconnector
Page 106 and 107:
Pre-arcing time (seconds or minutes
Page 108 and 109:
SWITCHGEAR Nominal current, In (A)
Page 110 and 111:
13745.A Fuse rating (A) 13697.A Fus
Page 112 and 113:
SWITCHGEAR Current Transformers A c
Page 114 and 115:
Flux () SWITCHGEAR Exercises 1. A C
Page 116 and 117:
SWITCHGEAR Class type Use a meterin
Page 118 and 119:
SWITCHGEAR Exercise 2: Protection C
Page 120 and 121:
SWITCHGEAR NEMA/IEEE Ratings These
Page 122 and 123:
13752.A SWITCHGEAR flux). The secon
Page 124 and 125:
13761.A 13760.A 13758.A 13759.A SWI
Page 126 and 127:
13754.A SWITCHGEAR Distance This pr
Page 128 and 129:
Incomer feeder panel Transformer Mo
Page 130 and 131:
SWITCHGEAR Many manufacturers use a
Page 132 and 133:
13766.A SWITCHGEAR Motor Line Induc
Page 134 and 135:
Magnitude of overvoltage /p.u. Line
Page 136 and 137:
SWITCHGEAR Exercise A 17.5 kV secon
Page 138 and 139:
13807.A 13808.A SWITCHGEAR Power Fa
Page 140 and 141:
SWITCHGEAR Exercise Calculate the t
Page 142 and 143:
13812.A SWITCHGEAR Calculations: pe
Page 144 and 145:
SWITCHGEAR Step 3: Calculate the eq
Page 146 and 147:
13847.A SWITCHGEAR The calculated s
Page 148 and 149:
SWITCHGEAR Transformer internal imp
Page 150 and 151:
SWITCHGEAR Exercise For a motor run
Page 152 and 153:
SWITCHGEAR The total coefficient fa
Page 154 and 155:
SWITCHGEAR Short-time withstand cur
Page 156 and 157:
14009.A SWITCHGEAR Mechanical stren
Page 158 and 159:
SWITCHGEAR Resonant frequency The b
Page 160 and 161:
Current 13850.A SWITCHGEAR Synchron
Page 162 and 163:
13854.A 13852.A 13853.A SWITCHGEAR
Page 164 and 165:
SWITCHGEAR 4.6 Switchgear Inspectio
Page 166 and 167:
SWITCHGEAR Commissioning Tools and
Page 168 and 169:
SWITCHGEAR 62271-302 High voltage s
Page 170 and 171:
13856.A 13855.A SWITCHGEAR 4.9 IEC
Page 172 and 173:
SWITCHGEAR 4.10 Protection index IP
Page 174 and 175:
SCHEMATIC DIAGRAMS 5 Schematic Diag
Page 176 and 177:
14043.A 14042.A SCHEMATIC DIAGRAMS
Page 178 and 179:
14046.A 14045.A SCHEMATIC DIAGRAMS
Page 180 and 181:
14049.A SCHEMATIC DIAGRAMS 5.5 MVS
Page 182 and 183:
14051.A SCHEMATIC DIAGRAMS 5.6 MVX
Page 184 and 185:
RESOURCES 6 Resources 6.1 Equipment
Page 186 and 187:
CONTENTS Contents Introduction ....
Page 188 and 189:
2. ENVIRONMENTAL SPECIFICATIONS Env
Page 190 and 191:
LOGIC CONTROL CONFIGURATION 3.2 Ope
Page 192 and 193:
LOGIC CONTROL CONFIGURATION 3.6 Met
Page 194 and 195:
SPECIFICATION: MVX Solid State Redu
Page 196 and 197:
1. 1. INTRODUCTION Introduction 1.1
Page 198 and 199:
ENVIRONMENTAL SPECIFICATIONS The eq
Page 200 and 201:
LOGIC CONTROL CONFIGURATION 3.2 Ope
Page 202 and 203:
LOGIC CONTROL CONFIGURATION 3.6 Met
Page 204 and 205:
SPECIFICATION: Power factor Correct
Page 206 and 207:
1 INTRODUCTION Introduction 1.1 Sco
Page 208 and 209:
3 SUPPORT AND SERVICES Support and
Page 210 and 211:
CONTENTS Contents Introduction ....
Page 212 and 213:
2. DOCUMENTATION Documentation 2.1
Page 214 and 215:
3.2.2 MV Equipment a) Circuit break
Page 216 and 217:
ELECTRICAL SUPPLY 9. Circuit breake
Page 218 and 219:
RESOURCES 6.2 Metric/Imperial Conve
Page 220 and 221:
RESOURCES 6.4 Incoterms Internation
Page 222 and 223:
RESOURCES kW Active power unit LRC
show all

Medium Voltage Application Guide

Create successful ePaper yourself

Delete template?

Save as template?