Installation – 5
5–1
5.1
General Information
NOTE
: Prior to installation of the equipment, it
is essential to review the contents of this
manual to locate data which may be of
importance during installation procedures.
The following is a quick review of the
contents in the chapters of this manual.
The person or group responsible for the installation
of the relay will find herein all mechanical
information required for physical installation,
equipment ratings, and all external connections
in this chapter. For reference, the Three‑Line
Connection Diagrams are repeated from
Chapter
4
,
System Settings and Setpoints
. Further, a
commissioning checkout procedure is outlined
using the HMI
option to check the external CT and
VT connections. Additional tests which may be
desirable at the time of installation are described in
Chapter 6
,
Testing
.
Service Conditions and Conformity to CE
Standard
Stating conformance to CE Standard EN 61010‑1
2001, operation of this equipment within the following
service conditions does not present any known
personnel hazards outside of those stated herein:
• 5° to 40° Centigrade
5
Installation
5.1
General Information
................................................................
5–1
5.2
Mechanical/Physical Dimensions
............................................
5–2
5.3
External Connections
..............................................................
5–8
5.4
Commissioning Checkout
......................................................
5–14
5.5
Circuit Board Switches and Jumpers
....................................
5–20
5.6
Low Frequency Signal Injection Equipment
..........................
5–24
5.7
IPScom
®
Communications Software Installation....................
5–30
5.8
Activating Initial Local Communications
................................
5–30
5.9
Initial Setup Procedure
..........................................................
5–31
• Maximum relative humidity 80% for
temperatures up to 31° C, decreasing in
a linear manner to 50% relative humidity
at 40° C.
This equipment will function properly, and at stated
accuracies beyond the limits of this CE Standard,
as per the equipment's specifications, stated in this
Instruction Book.
It is suggested the terminal connections illustrated
here be transferred to
station
one‑line wiring and
three‑line connection diagrams,
station
panel
drawings and
station
DC wiring schematics.
If during the commissioning of the M‑3425A
Generator Protection Relay, additional tests are
desired,
Chapter 6
,
Testing
, may be consulted.
Chapter 4, System Setup and Setpoints details the
setup procedure. This includes details necessary for
input of the communications data, unit setup data,
configure relays data, the individual setpoints and
time settings for each function, and oscillograph
recorder setup information. Chapter 2 Operation,
guides the operator through the status and metering
screens, including monitoring the status and
information on viewing the target history.
Summary of Contents for M-3425A
Page 1: ...Instruction Book M 3425A Generator Protection ...
Page 38: ...This Page Left Intentionally Blank ...
Page 43: ...This Page Left Intentionally Blank ...
Page 57: ...xiv M 3425A Instruction Book This Page Left Intentionally Blank ...
Page 63: ...M 3425A Instruction Book 1 6 This Page Left Intentionally Blank ...
Page 95: ...M 3425A Instruction Book 2 32 This Page Left Intentionally Blank ...
Page 97: ...M 3425A Instruction Book 3 2 Figure 3 2 IPScom Main Screen ...
Page 123: ...M 3425A Instruction Book 3 28 Figure 3 30 View Sequence of Events Recorder Screen ...
Page 131: ...M 3425A Instruction Book 3 36 This Page Left Intentionally Blank ...
Page 162: ...4 31 System Setup and Setpoints 4 Figure 4 15 IPScom Relay Setup System Dialog Screen ...
Page 183: ...4 52 M 3425A Instruction Book Figure 4 32 Volts Per Hertz 24 Setpoint Ranges ...
Page 187: ...4 56 M 3425A Instruction Book Figure 4 34 Sync Check 25 Setpoint Ranges ...
Page 202: ...4 71 System Setup and Setpoints 4 Figure 4 50 49 Function Overload Curves ...
Page 203: ...4 72 M 3425A Instruction Book Figure 4 51 Stator Thermal Protection 49 Setpoint Ranges ...
Page 215: ...4 84 M 3425A Instruction Book Figure 4 62 Phase Overvoltage 59 Setpoint Ranges ...
Page 239: ...4 108 M 3425A Instruction Book Figure 4 80 Out of Step 78 Setpoint Ranges ...
Page 242: ...4 111 System Setup and Setpoints 4 Figure 4 82 Frequency 81 Setpoint Ranges ...
Page 261: ...M 3425A Instruction Book 5 6 Figure 5 5 Mounting Dimensions for GE L 2 Cabinet H3 and H4 ...
Page 277: ...M 3425A Instruction Book 5 22 Figure 5 14 M 3425A Circuit Board ...
Page 278: ...Installation 5 5 23 Figure 5 15 M 3425A Circuit Board Expanded I O ...
Page 280: ...Installation 5 5 25 Figure 5 17 20 Hz Frequency Generator Housing Panel Surface Mount ...
Page 281: ...M 3425A Instruction Book 5 26 Figure 5 18 20 Hz Frequency Generator Housing Panel Flush Mount ...
Page 282: ...Installation 5 5 27 Figure 5 19 20 Hz Band Pass Filter Housing Panel Surface Mount ...
Page 283: ...M 3425A Instruction Book 5 28 Figure 5 20 20 Hz Band Pass Filter Housing Panel Flush Mount ...
Page 284: ...Installation 5 5 29 Figure 5 21 20 Hz Measuring Current Transformer 400 5 A CT ...
Page 421: ...D 2 M 3425A Instruction Book Figure D 1 Volts Hz 24 Inverse Curve Family 1 Inverse Square ...
Page 422: ...Inverse Time Curves Appendix D D 3 Figure D 2 Volts Hz 24 Inverse Family Curve 2 ...
Page 423: ...D 4 M 3425A Instruction Book Figure D 3 Volts Hz 24IT Inverse Curve Family 3 ...
Page 424: ...Inverse Time Curves Appendix D D 5 Figure D 4 Volts Hz 24IT Inverse Curve Family 4 ...
Page 427: ...D 8 M 3425A Instruction Book Figure D 5 BECO Definite Time Overcurrent Curve ...
Page 428: ...Inverse Time Curves Appendix D D 9 Figure D 6 BECO Inverse Time Overcurrent Curve ...
Page 429: ...D 10 M 3425A Instruction Book Figure D 7 BECO Very Inverse Time Overcurrent Curve ...
Page 430: ...Inverse Time Curves Appendix D D 11 Figure D 8 BECO Extremely Inverse Time Overcurrent Curve ...
Page 437: ...D 18 M 3425A Instruction Book Figure D 15 IEEE Extremely Inverse Time Overcurrent Curves ...
Page 469: ...F 30 M 3425A Instruction Book This Page Left Intentionally Blank ...
Page 479: ...H 2 M 3425A Instruction Book This Page Left Intentionally Blank ...