Phasor Measurement Unit - GE Multilin UR Series N60 Instruction Manual

5.4 SYSTEM SETUP
a) MAIN MENU

PATH: SETTINGS PRODUCT SETUP
 PHASOR MEASUREMENT
 UNIT
The N60 Network Stability and Synchrophasor Measurement System is provided with an optional phasor
measurement unit feature. This feature is specified as a software option at the time of ordering. The num-
ber of phasor measurement units available is also dependent on this option. Refer to the Ordering section
of chapter 2 for additional details.
UR Synchrophasor Implementation
are used within protection relays. If these phasors are referenced to a common time base they are referred to as
PHASORS
a . A vastly improved method for tracking power system dynamic phenomena for improved power system
SYNCHROPHASOR
5
monitoring, protection, operation, and control can be realized if Synchrophasors from different locations within the power
system are networked to a central location. The complete Synchrophasor implementation for Firmware version 6.0 is
shown in the figure below.
The specifics of implementation by model number is summarized in the table below.
Table 5–6: IMPLEMENTATION BY MODEL NUMBER
MODEL
N60
D60, F60, G60, L30,
L90, T60
5-80

SYSTEM SETUP
 PHASOR MEASUREMENT
 UNIT 1
 PHASOR MEASUREMENT
MESSAGE
 UNIT 2
 PHASOR MEASUREMENT
MESSAGE
 UNIT 3
 PHASOR MEASUREMENT
MESSAGE
 UNIT 4
Figure 5–24: COMPLETE SYNCHROPHASOR IMPLEMENTATION
NUMBER OF NUMBER OF
PMUS AGGREGATORS
4 2
1 1
N60 Network Stability and Synchrophasor Measurement System

5.4.6 PHASOR MEASUREMENT UNIT


PHASOR MEASUREMENT UNIT
See below.
See below.
See below.
See below.
NUMBER OF ANALOG
INPUTS
16
16
5 SETTINGS
GE Multilin