Single-Phase Connection to Single-Phase
When you connect single-phase equipment to a single-phase bus, EasyPower automatically adjusts the calculations and base kV based on the connection. When you change phases on an upstream phase connection, EasyPower attempts to match the phase on connected items and warns you if there are any issues.
1PH-3W System
From a 1PH-3W system you can connect:
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1PH-3W (also referred to as LLN) equipment.
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1PH-2W line-to-line (LL) connected equipment.
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1PH-2W line-to-neutral (LN) connected equipment using L1 or L2 hot (line) conductors.
Figure 1: 1PH-3W Connection Options
