Protection Module Signals (Output States)..................................................................................................250
Protection Module Values.............................................................................................................................251
M
ODULE
: T
RIP
C
ONTROL
(T
RIP
C
ONTROL
)................................................................................................252
Direct Commands of the Trip Control Module..............................................................................................254
Global Protection Parameters of the Trip Control Module............................................................................254
Trip Control Module Input States..................................................................................................................258
Trip Control Module Signals (Outputs States)..............................................................................................259
Trip Control Module – Sum of Tripping Currents..........................................................................................259
Trip Control Module Values..........................................................................................................................259
I-P
ROTECTION
M
ODULE
– O
VERCURRENT
P
ROTECTION
[ANSI 50, 51, 67]...................................................260
Device Planning Parameters of the I Module...............................................................................................277
Global Protection Parameters of the I Module..............................................................................................277
Setting Group Parameters of the I Module...................................................................................................279
I Module Input States...................................................................................................................................283
I Module Signals (Output States).................................................................................................................284
Commissioning: Overcurrent Protection, non-directional [ANSI 50, 51].......................................................285
Commissioning: Overcurrent Protection, directional [ANSI 67]....................................................................286
IG-P
ROTECTION
M
ODULE
– G
ROUND
F
AULT
[ANSI 50N/G, 51N/G, 67N/G].............................................287
Device Planning Parameters of the Ground Fault Protection ......................................................................304
Global Protection Parameters of the Ground Fault Protection ....................................................................304
Setting Group Parameters of the Ground Fault Protection ..........................................................................306
Ground Fault Protection Input States...........................................................................................................310
Ground Fault Protection Signals (Output States).........................................................................................311
Commissioning: Ground Fault Protection – non-directional [ANSI 50N/G, 51N/G].......................................312
Commissioning: Ground Fault Protection – directional [ANSI 50N/G, 51N/G, 67N/G].................................312
T
H
R-P
ROTECTION
M
ODULE
: T
HERMAL
R
EPLICA
[ANSI 49]........................................................................313
Direct Commands of the Thermal Overload Module....................................................................................315
Device Planning Parameters of the Thermal Overload Module....................................................................315
Global Protection Parameters of the Thermal Overload Module..................................................................316
Setting Group Parameters of the Thermal Overload Module.......................................................................317
Thermal Overload Module Input States........................................................................................................319
Signals of the Thermal Overload Signals (Output States)............................................................................319
Thermal Overload Module Values................................................................................................................320
Thermal Overload Module Statistics............................................................................................................320
Commissioning: Thermal Replica [ANSI 49]................................................................................................321
I2>-P
ROTECTION
M
ODULE
– U
NBALANCED
L
OAD
P
ROTECTION
[ANSI 46].....................................................322
Device Planning Parameters of the Unbalanced Load Module ...................................................................325
Global Protection Parameters of the Unbalanced Load Module...................................................................325
Setting Group Parameters of the Unbalanced Load Module........................................................................326
Unbalanced Load Module Input States........................................................................................................328
Unbalanced Load Module Signals (Output States).......................................................................................328
Commissioning: Unbalanced Load Protection [ANSI 46].............................................................................329
SOTF-P
ROTECTION
M
ODULE
: S
WITCH
O
NTO
F
AULT
.................................................................................331
Device Planning Parameters of the Switch Onto Fault Module....................................................................333
Global Protection Parameters of the Switch Onto Fault Module...................................................................334
Setting Group Parameters of the Switch Onto Fault Module........................................................................336
Switch Onto Fault Module Input States........................................................................................................337
Signals of the Switch Onto Fault Module (Output States)............................................................................337
Commissioning: Switch Onto Fault [ANSI 50HS].........................................................................................338
CLPU - S
UPERVISION
M
ODULE
C
OLD
L
OAD
P
ICKUP
.................................................................................339
Device planning parameters of the Cold Load Pickup module ....................................................................342
Global protection parameter of the Cold Load Pickup-module.....................................................................342
Parameter set parameters of the Cold Load Pickup module........................................................................343
States of the inputs of the Cold Load Pickup module...................................................................................344
Signals of the Cold Load Pickup module (states of the outputs)..................................................................344
Commissioning of the Cold Load Pickup Module.........................................................................................345
IH2 M
ODULE
– I
NRUSH
.......................................................................................................................347
Device Planning Parameters of the Inrush Module......................................................................................348
Global Protection Parameters of the Inrush module.....................................................................................348
Setting Group Parameters of the Inrush Module..........................................................................................349
Inrush Module Input States..........................................................................................................................350
Inrush Module Signals (Output States)........................................................................................................350
EN MRA4 04/09
Page 7
Содержание SEG HighPROTEC MRA4
Страница 1: ...MRA4 HighPROTEC Feeder Protection Device Manual DOK HB MRA4E...
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