Voltage Transformers

Voltage Transformers

An archive of drawings, projects, and symbols on the topic of voltage transformers.
Compiled using thematic sections of the "Electrician´s Library" magazine, user manuals for ABB devices, and expert projects on the automated information and measurement system for commercial power supply (AIS KUE).
Contains the following materials:
01. Voltage transformer diagrams with two secondary windings.
02. Schematic diagram of a cascade voltage transformer.
03. Schematic diagram of a voltage transformer with a capacitive voltage divider.
04. Schematic diagram of a 10 kV NTMK voltage transformer.
05. Schematic diagram of a 110 kV NKF voltage transformer.
06. Schematic diagram of a 220 kV NKF voltage transformer.
07. Schematic diagram of a 500 kV NDE voltage transformer.
08. Wiring diagrams for single-phase voltage transformers with one secondary winding.
09. Wiring diagrams for three-phase voltage transformers.
10. Wiring diagrams for 330-500 kV voltage transformers.
11. Conventional graphic symbols for current and voltage transformers.
12. Wiring diagram for a three-phase VT group.
13. Electrical diagram for the JUK 123 ABB combined transformer.
14. Reconstruction of a 110 kV outdoor switchgear. Replacement of CTs and VTs for 110 kV. Project.
15. Electrical diagrams for basic connections of electricity meters.