Impedance control transformer assembly

An impedance control transformer assembly, comprising:

• a first single-phase transformer configured to be coupled with a second single-phase transformer that has a nominal impedance and that is coupled to an electrical source and at least one distribution load;
• one or more bypass contactors coupled between the second single-phase transformer and the first single-phase transformer and configured when open to couple the second single-phase transformer and the first single-phase transformer in a series circuit that establishes a combined impedance exceeding the nominal impedance;
• a current sensor configured to detect a power demand of the distribution load;
• and
• one or more processors, coupled to the current sensor and the one or more bypass contactors and configured to actuate an individual one of the one or more bypass contactors in response to detecting the power demand of the distribution load.

An impedance control transformer assembly, comprising:

• a single-phase high-Z transformer configured to establish a combined impedance when coupled to a single-phase step down transformer that has a nominal impedance and is configured to be coupled to a single-phase electrical source and a single-phase distribution load;
• one or more bypass contactors coupled between the single-phase step down transformer and the single-phase high-Z transformer, and configured when closed to bypass the single-phase high-Z transformer and when open to couple the single-phase step down transformer and the single-phase high-Z transformer in a series circuit establishing the combined impedance;
• a current sensor configured to detect a power demand of the single-phase distribution load;
• and
• one or more processors coupled to the current sensor and the one or more bypass contactors, and configured to actuate the one or more bypass contactors responsive to detection of power demand.