Tettex 2293 - Transformer configuration Detection; Performing a Detection; Turns Ratio Measurement; Performing a Ratio Measurement

Introduction
V
11 Transformer configuration Detection 97
11.1 Overview .................................................................................................... 97
11.2 User Interface ............................................................................................ 97
11.2.1 Active Window ............................................................................. 100
11.2.2 Function keys .............................................................................. 100
11.3 Performing a Detection ............................................................................ 101
11.3.1 Measurement steps ..................................................................... 101
11.3.2 Parameters definition .................................................................. 101
11.3.3 Detection ..................................................................................... 101
11.3.4 Export results .............................................................................. 103
12 Turns Ratio Measurement 104
12.1 Overview .................................................................................................. 104
12.2 Theory ...................................................................................................... 104
12.2.1 Definitions ................................................................................... 104
12.2.2 Measurement Example ............................................................... 105
12.2.3 Tables ......................................................................................... 108
12.3 User Interface .......................................................................................... 111
12.3.1 Function keys .............................................................................. 111
12.3.2 Active Window ............................................................................. 112
12.4 Performing a Ratio Measurement ............................................................ 112
12.4.1 Measurement steps ..................................................................... 112
12.4.2 Set up DUT data ......................................................................... 113
12.4.3 Turns ratio measurement on Current instrument transformers .... 114
12.4.4 Data handling definitions ............................................................. 116
12.4.5 Test Voltage Selection ................................................................ 117
12.4.6 Test frequency selection ............................................................. 117
12.4.7 Ratio deviation selection ............................................................. 117
12.4.8 Measuring mode selection .......................................................... 118
12.4.9 Measuring ................................................................................... 118
12.4.10 Exporting and printing results ...................................................... 123
12.5 Arbitrary Phase ........................................................................................ 124
12.6 Activate the Arbitrary Phase option .......................................................... 124
12.7 User Interface .......................................................................................... 126
12.7.1 Setup ........................................................................................... 126
12.7.2 Function Keys and Setup ............................................................ 126
12.7.3 Active Window ............................................................................. 126
12.7.4 Measuring ................................................................................... 127
13 Magnetic Balance 131
13.1 Overview .................................................................................................. 131
13.2 Theory ...................................................................................................... 131
13.3 Activate the Magnetic Balance option ...................................................... 131
13.4 User Interface .......................................................................................... 133
13.4.1 Function keys .............................................................................. 133
13.4.2 Active Window ............................................................................. 134
13.5 Measurement ........................................................................................... 135