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0BCONTENTS
INDEX
2.5.2. LOAD PROFILE ................................................................................................ 2-81
2.5.2.1. PARAMETERS ........................................................................................... 2-81
2.5.2.1.1. INSTATANEOUS VALUES .................................................................. 2-81
2.5.2.1.2. ACCUMULATORS ............................................................................... 2-83
2.6. POWER QUALITY .................................................................................................. 2-84
2.6.1. VOLTAGE SAGS .............................................................................................. 2-84
2.6.2. VOLTAGE SWELLS ......................................................................................... 2-84
2.6.3. VOLTAGE UNBALANCE .................................................................................. 2-85
2.6.4. CURRENT UNBALANCE .................................................................................. 2-86
2.6.5. VOLTAGE THD................................................................................................. 2-86
2.6.6. CURRENT THD ................................................................................................ 2-87
2.6.7. PHASE VOLTAGE LOSS ................................................................................. 2-87
2.6.8. POWER OUTAGES .......................................................................................... 2-88
2.6.9. FREQUENCY VARIATION ............................................................................... 2-88
2.6.10. SHORT TERM VOLTAGE VARIATION .......................................................... 2-89
2.6.11. LONG TERM VOLTAGE VARIATION ............................................................. 2-89
2.6.12. CBEMA EVENTS ............................................................................................ 2-90
2.7. RELIABILITY INDEXES .......................................................................................... 2-90
2.7.1. SYSTEM AVERAGE INTERRUPTION DURATION INDEX .............................. 2-91
2.7.2. CUSTOMER AVERAGE INTERRUPTION DURATION INDEX......................... 2-91
2.7.3. SYSTEM AVERAGE INTERRUPTION FREQUENCY INDEX ........................... 2-92
2.7.4. CUSTOMER AVERAGE INTERRUPTION FREQUENCY INDEX ..................... 2-92
2.7.5. MOMENTARY AVERAGE INTERRUPTION FREQUENCY INDEX .................. 2-92
2.7.6. AVERAGE SERVICE AVAILABILITY INDEX .................................................... 2-93
2.8. CONTROL FUNCTIONS ......................................................................................... 2-93
2.8.1. NETWORK RECONFIGURATION IN DISTRIBUTION SYSTEMS ................... 2-93
2.8.1.1. INTRODUCTION ........................................................................................ 2-93
2.8.1.2. NETWORK RECONFIGURATION WITHOUT COMMUNICATIONS
(VOLTAGE-TIME) ................................................................................................... 2-94
2.8.1.2.1. OPERATION PRINCIPLE .................................................................... 2-95
2.8.2. AUXILIARY VOLTAGE SELF-DIAGNOSTICS .................................................. 2-97
2.8.2.1. PROTECTION CONFIGURATION FOR BATTERY TESTS ....................... 2-98
2.8.2.2. BATTERY TEST ACTIVATION .................................................................. 2-99
2.8.2.2.1. USING A FRONTAL BUTTON ............................................................. 2-99
2.8.2.2.2. USING A REMOTE COMMAND .......................................................... 2-99
2.8.2.2.3. AUTOMATIC TEST .............................................................................. 2-99
2.8.2.3. ADDITIONAL CONSIDERATIONS ............................................................2-100
2.8.2.4. BATTERY TEST OPERATION ..................................................................2-100
2.8.3. SMS CONTROL ...............................................................................................2-100
2.8.3.1. MODEM TO BE USED ..............................................................................2-101
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...