GEK-106310AB
F650 Digital Bay Controller
4-19
4 HUMAN INTERFACES. SETTINGS & ACTUAL VALUES 4.1 ENERVISTA 650 SETUP SOFTWARE INTERFACE
4
4.1.8.4 CONTROL ELEMENTS
This option shows all the control elements available in the relay as shown in Table 4.11:. Some of the elements are grouped
ones such as underfrequency, overfrequency and broken conductor.
Table 4.11: GENERAL OVERVIEW OF CONTROL ELEMENTS MENU:
Sensitive Ground
Directional
Sensitive ground directional unit (67SG)
NEGATIVE
SEQUENCE
CURRENT
Negative Sequence
TOC
Negative sequence time overcurrent (46P)
VOLTAGE
ELEMENTS
Phase UV
Phase undervoltage (27P)
Phase OV
Phase overvoltage (59P)
Neutral OV High
Neutral overvoltage, high level (59NH)
Neutral OV Low
Neutral overvoltage, low level (59NL)
Negative Sequence
OV
Negative sequence overvoltage (47)
Auxiliary OV
Auxiliary overvoltage (59X)
Auxiliary UV
Auxiliary undervoltage (27X)
POWER
Forward Power
Forward power (32FP), in primary values.
Directional Power
Directional power (32), in primary values.
Watt Gnd Flt High
Wattmetric ground fault high (32N High), in secondary values
Watt Gnd Flt Low
Wattmetric ground fault low (32N Low), in secondary values
CONTROL
ELEMENTS
Setting Group
F650 units incorporate a flexible grouping capability for protection units.
This means that protection units can be used in either single setting
group (default mode-all units can operate simultaneously) or three
setting groups (in this mode, protection units are grouped in three
independent tables, with only one of them active at a given time).
Protection element grouping involves only Protection elements together
with broken conductor detection and over and under frequency, which
are usually considered as control elements. The rest of control elements
such as recloser, fuse failure, breaker failure, synchronism, and breaker
settings are not involved in the tabled groups concept.
Underfrequency
Underfrequency unit (81U). Grouped element
Overfrequency
Overfrequency unit (81O). Grouped element
Synchrocheck
Synchronism check unit (25). Not grouped, a single unit provided
Autoreclose
Recloser (79). Not grouped, a single unit provided
Breaker Failure
Breaker failure (50BF). Not grouped, a single unit provided.
VT Fuse Failure
Fuse Failure (VTFF). Not grouped, a single unit provided.
Broken Conductor
Broken or fallen conductor detection function (I2/I1). Grouped element.
Ratio between the negative sequence current, I2, and the positive
sequence current I1. In normal and balanced load situations, this ratio is
zero, while in severe load fault conditions, an unbalance is produced and
this ratio is increased.
Locked Rotor
Locked rotor detection function (48). Grouped element.
Pulse Counters
Pulse counters function. 8 counters provided.
Analog Comparators
Analog comparator function. 20 analog comparators provided.
Содержание Multilin F650
Страница 9: ...8 F650 Digital Bay Controller GEK 106310AB TABLE OF CONTENTS ...
Страница 147: ...4 74 F650 Digital Bay Controller GEK 106310AB 4 3 WEB SERVER 4 HUMAN INTERFACES SETTINGS ACTUAL VALUES 4 ...
Страница 323: ...5 176 F650 Digital Bay Controller GEK 106310AB 5 13 IEC 60870 5 103 PROTOCOL CONFIGURATION 5 SETTINGS 5 ...
Страница 443: ...7 74 F650 Digital Bay Controller GEK 106310AB 7 3 IEC 61850 CONFIGURATOR 7 IEC 61850 PROTOCOL 7 Figure 7 21 ...
Страница 457: ...7 88 F650 Digital Bay Controller GEK 106310AB 7 3 IEC 61850 CONFIGURATOR 7 IEC 61850 PROTOCOL 7 ...
Страница 513: ...10 28 F650 Digital Bay Controller GEK 106310AB 10 18 THERMAL IMAGE ELEMENT 49 10 COMMISSIONING 10 ...
Страница 529: ...12 6 F650 Digital Bay Controller GEK 106310AB 12 4 RELAY CONFIGURATION 12 FREQUENTLY ASKED QUESTIONS 12 ...
Страница 569: ...A 36 F650 Digital Bay Controller GEK 106310AB A 1 LOGIC OPERANDS APPENDIX A A ...
Страница 735: ...C 24 F650 Digital Bay Controller GEK 106310AB C 8 ANALOG INPUTS APPENDIX C C ...
Страница 743: ...D 8 F650 Digital Bay Controller GEK 106310AB D 5 IEC 60870 5 104 POINT LIST APPENDIX D D ...
Страница 755: ...F 10 F650 Digital Bay Controller GEK 106310AB F 1 IEC 60870 5 103 PROTOCOL APPENDIX F F ...
Страница 766: ...GEK 106310AB F650 Digital Bay Controller G 11 APPENDIX G G 1 FACTORY DEFAULT LOGIC G ...
Страница 767: ...G 12 F650 Digital Bay Controller GEK 106310AB G 1 FACTORY DEFAULT LOGIC APPENDIX G G ...
Страница 801: ...I 2 F650 Digital Bay Controller GEK 106310AB I 1 GE MULTILIN WARRANTY APPENDIX I I ...