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2BGENERAL FUNCTIONS
INTRODUCTION
Melting Fuses
Sectionalizer
VT Fuse-loss detection (60FL)
Station Battery Monitor
1.2.2. CONTROL FUNCTIONS
The smART P500 relay offers the following control functions:
4 step Recloser with 3 phase drive
4 step Recloser with single phase drive
Synchrocheck (25)
Cold Load Pickup
Network Reconfiguration.
Fault Location.
SMS Remote Notification
1.2.3. METERING FUNCTIONS
The smART P500 relay offers the following metering and measurement functions:
Instantaneous values of the current for three phases, neutral an sensitive neutral
Instantaneous values of the line and phase voltages
Auxiliary voltage and battery voltage
Active, reactive, apparent single and 3 phase power
Active energy consumed and delivered
Reactive energy in the four quadrants
Single phase and 3 phase power factor
Frequency and phase sequence
Demands both per phase and three phase for:
Summary of Contents for smART P500
Page 1: ...Instruction Manual Multifunction Protection Relay smART P500...
Page 23: ...2BTABLES INDEX THIS PAGE HAS BEEN LEFT BLANK INTENTIONALLY...
Page 39: ...5BHARDWARE FEATURES INTRODUCTION Figure 1 9 Wye Wye Connection measured neutral...
Page 40: ...5BHARDWARE FEATURES INTRODUCTION Figure 1 10 Wye Wye Connection sensitive neutral...
Page 41: ...5BHARDWARE FEATURES INTRODUCTION Figure 1 11 Open Delta Connection measured neutral...
Page 42: ...5BHARDWARE FEATURES INTRODUCTION Figure 1 12 Open Delta Connection sensitive neutral...
Page 511: ...2BANSI CURVES 0BCURVES FOR TIME CHARACTERISTICS Figure I 6 Moderately ANSI curve...
Page 513: ...2BANSI CURVES 0BCURVES FOR TIME CHARACTERISTICS Figure I 7 Very inverse ANSI curve...
Page 515: ...2BANSI CURVES 0BCURVES FOR TIME CHARACTERISTICS Figure I 8 Extremely inverse ANSI curve...
Page 532: ...4BRECLOSER CURVES 0BCURVES FOR TIME CHARACTERISTICS Figure I 14 Recloser Curves 101 119...
Page 535: ...4BRECLOSER CURVES 0BCURVES FOR TIME CHARACTERISTICS Figure I 15 Recloser Curves 120 142...
Page 538: ...4BRECLOSER CURVES 0BCURVES FOR TIME CHARACTERISTICS Figure I 16 Recloser Curves 151 202...