13.07.2015 Views

MiCOM P921/P922/P923 - Schneider - error

MiCOM P921/P922/P923 - Schneider - error

MiCOM P921/P922/P923 - Schneider - error

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Technical GuideP92x/EN RS/H42Test Report<strong>MiCOM</strong> <strong>P921</strong>/<strong>P922</strong>/<strong>P923</strong> Page 1/42CONTENTS1. COMMISSIONING TEST RECORD 32. PRODUCT CHECKS 42.1 Relay de-energised 42.2 Relay energised 53. SETTING CHECKS 74. ON-LOAD CHECKS 85. RELAY SETTINGS INFORMATION 96. CONFIGURATION 106.1 LED 116.2 Group Select 136.3 FREQ 146.4 Alarms 146.4.1 Inputs configuration 166.4.2 Output relays configuration 167. PROTECTION MENU 177.1 Protection G1 177.1.1 Undervoltage[27] menu 177.1.2 Overvoltage [59] menu 187.1.3 Residual overvoltage [59N] menu 197.1.4 Zero sequence overvoltage [47] menu (<strong>P922</strong> & <strong>P923</strong>) 207.1.5 Positive sequence undervoltage [27D] menu (<strong>P922</strong> & <strong>P923</strong>) 217.1.6 Frequency [81] menu (<strong>P922</strong> & <strong>P923</strong>) 217.1.7 Rate of change of frequency [81R] (<strong>P923</strong>) 227.1.8 Delta U / Delta t menu (<strong>P923</strong>) 227.2 Protection G2 (<strong>P922</strong>&<strong>P923</strong>) 237.2.1 Undervoltage[27] menu 237.2.2 Overvoltage [59] menu 247.2.3 Residual overvoltage [59N] menu 25

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