GE Multilin
C60 Breaker Protection System
5-129
5 SETTINGS
5.4 SYSTEM SETUP
5
This section contains basic phasor measurement unit (PMU) data, such as functions, source settings, and names.
•
PMU 1 FUNCTION
: This setting enables the LOGICAL Device PMU 1 functionality. Use this setting to permanently
enable or disable the feature.
•
PMU 1 IDCODE
: This setting assigns a numerical ID to the PMU. It corresponds to the IDCODE field of the data, con-
figuration, header, and command frames of the IEEE C37.118 protocol. The PMU uses this value when sending data,
configuration, and header frames; and it responds to this value when receiving the command frame. This is used when
only data from one PMU is present.
•
PMU 1 STN
: This setting assigns an alphanumeric ID to the PMU station. It corresponds to the STN field of the config-
uration frame of the IEEE C37.118 protocol. This value is a 16-character ASCII string as per the IEEE C37.118 stan-
dard.
•
PMU 1 SIGNAL SOURCE
: This setting specifies one of the available C60 signal sources for processing in the PMU.
Note that any combination of voltages and currents can be configured as a source. The current channels can be con-
figured as sums of physically connected currents. This facilitates PMU applications in breaker-and-a-half, ring-bus, and
similar arrangements. The PMU feature calculates voltage phasors for actual voltage (A, B, C, and auxiliary) and cur-
rent (A, B, C, and ground) channels of the source, as well as symmetrical components (0, 1, and 2) of both voltages
and currents. When configuring communication and recording features of the PMU, the user can select, from the
above superset, the content to be sent out or recorded. When one source is selected by one PMU, it cannot be
selected by another PMU.
•
PMU 1 CLASS (Range P, M, None)
: This setting selects the synchrophasor class. Note that a reporting rate of 100 or
120 can only be selected for class P synchrophasors and if the system frequency is 50 or 60 Hz, respectively.
•
PMU 1 NETWORK REPORTING FORMAT
: This setting selects between reporting synchrophasors as 16-bit integer or
32-bit IEEE floating point numbers. This setting complies with bit-1 of the FORMAT field of the C37.118 configuration
frame. Note that this setting applies to synchrophasors only; the user-selectable FlexAnalog channels are always
transmitted as 16-bit integer values.
•
PMU 1 NETWORK REPORTING STYLE
: This setting selects between reporting synchrophasors in rectangular (real
and imaginary) or in polar (magnitude and angle) coordinates. This setting complies with bit-0 of the FORMAT field of
the C37.118 configuration frame.
•
PMU 1 RATE
: This setting specifies the reporting rate for the network (Ethernet) port. This value applies to all PMU
streams of the device that are assigned to transmit over this aggregator. For a system frequency of 60 Hz (50 Hz), the
C60 generates a reporting mismatch message if the selected rate is not set as 10 Hz, 12 Hz, 15 Hz, 20 Hz, 30 Hz,
60 Hz, or 120 Hz (or 10 Hz, 25 Hz, 50 Hz or 100 Hz when the system frequency is 50 Hz) when entered via the keypad
or software; and the C60 stops the transmission of reports. Note that 4 Hz is not allowed for an M-class 50 Hz system.
MESSAGE
PMU 1 D-CH-1
NAME: DigChannel1
Range: 16 character ASCII string
↓
MESSAGE
PMU 1 D-CH-16
NAME: DigChannel16
Range: 16-character ASCII string
MESSAGE
PMU 1 D-CH-1
NORMAL STATE: Off
Range: Off, On
↓
MESSAGE
PMU 1 D-CH-16
NORMAL STATE: Off
Range: Off, On
MESSAGE
37.118 PMU 1
CONFIGURATION
See below
MESSAGE
90-5 PMU 1
CONFIGURATION
See below.
Содержание C60
Страница 10: ...x C60 Breaker Protection System GE Multilin TABLE OF CONTENTS ...
Страница 30: ...1 20 C60 Breaker Protection System GE Multilin 1 5 USING THE RELAY 1 GETTING STARTED 1 ...
Страница 420: ...5 284 C60 Breaker Protection System GE Multilin 5 10 TESTING 5 SETTINGS 5 ...
Страница 423: ...GE Multilin C60 Breaker Protection System 6 3 6 ACTUAL VALUES 6 1 OVERVIEW 6 FIRMWARE REVISIONS See page 6 28 ...
Страница 466: ...8 4 C60 Breaker Protection System GE Multilin 8 1 FAULT LOCATOR 8 THEORY OF OPERATION 8 ...
Страница 478: ...9 12 C60 Breaker Protection System GE Multilin 9 6 DISPOSAL 9 MAINTENANCE 9 ...
Страница 492: ...A 14 C60 Breaker Protection System GE Multilin A 1 PARAMETER LISTS APPENDIX A A ...
Страница 648: ...E 10 C60 Breaker Protection System GE Multilin E 1 OVERVIEW APPENDIX E E ...
Страница 660: ...F 12 C60 Breaker Protection System GE Multilin F 2 DNP POINT LISTS APPENDIX F F ...
Страница 670: ...H 8 C60 Breaker Protection System GE Multilin H 2 ABBREVIATIONS APPENDIX H H Z Impedance Zone ...
Страница 672: ...H 10 C60 Breaker Protection System GE Multilin H 3 WARRANTY APPENDIX H H ...
Страница 682: ...x C60 Breaker Protection System GE Multilin INDEX ...