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.