BECKWITH ELECTRIC M-2601, Instruction Book

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M-2601/02/03 Autodaptive Regulator Control Instruction Book
Chapter 4 Applications
4.0 Introduction ......................................................................................... 4–1
VRQF .................................................................................................. 4–1
VAr Bias ............................................................................................. 4–2
4.1 Measurements & Calculations ........................................................... 4–2
Voltage Measurements ...................................................................... 4–2
Current Measurements ....................................................................... 4–2
Rails and Limits ................................................................................. 4–3
4.2 Voltage Regulation ............................................................................. 4–3
Standard Control Settings .................................................................. 4–3
Password Applicability ....................................................................... 4–3
Bandcenter .......................................................................................... 4–3
Voltage Regulation Without LDC ....................................................... 4–3
Voltage Regulation With LDC ............................................................ 4–3
4.3 Regulation Limits ................................................................................ 4–5
Upper Voltage Limit ............................................................................ 4–5
Lower Voltage Limit ............................................................................ 4–5
Tap Position Limits ............................................................................ 4–5
4.4 Non-Sequential/Blocking .................................................................... 4–5
4.5 Counters .............................................................................................. 4–5
Operations Counter ............................................................................ 4–5
4.6 CT/VT Phase Shift ............................................................................. 4–5
4.7 Ratio Multipliers .................................................................................. 4–6
VT User Correction Voltage ............................................................... 4–6
CT User Correction Voltage ............................................................... 4–6
Primary Voltage and Current Multipliers ........................................... 4–6
4.8 Tap Position ....................................................................................... 4–6
Tap Position by Keep Track .............................................................. 4–6
Chapter 5 Communications
5.0 Introduction ......................................................................................... 5–1
Chapter 6 Field Operation Verification
6.0 Bench Test ......................................................................................... 6–1
6.1 Post-Installation Test ......................................................................... 6–4