... power transmission equipment (transformers, switches, capacitors, filter resistance, transformer, generators, motors, power cables, etc. ) from over ... 220KV power distribution and power plant use; 3: Transformer with neutral point; 4 motor; 5: Parallel compensation capacitor; ... : 3 KV ~ 35KV systems with series gaps; 4: Transformer neutral point; 5: Electrical used; 6: Parallel compensation capacitor; ...