Single-Phase Modeling
EasyPower supports modeling single-phase equipment and protective devices in the one-line. EasyPower performs short circuit and arc flash calculations and displays coordination TCCs for single-phase equipment and devices.
Some of the options available include:
- Single-phase tap from three-phase equipment using a line-to-line or line-to-neutral connection.
- Single-phase tap from single-phase three-wire equipment using a line-to-line or line-to-neutral connection (for example, 120/240V).
- Single-phase short circuit calculations including reports and equipment duty analysis.
- Single-phase arc-flash calculations including reports and labels.
- Single-phase protective device coordination and TCC plots.
- Single-phase design load calculations.
Note: Single-phase equipment is not currently supported in power flow, harmonics, auto coordination, auto design, dynamic stability, or transient motor starting analysis.
Note: Single-phase modifications are restricted in scenarios. See Scenario Restrictions for Single Phase for more information.
More Information
- Distribution Systems
- Phase Selection When Adding Items to the One-line
- Phase Connector Symbols on the One-line
- Single-Phase Connection to Three-Phase
- Single-Phase Connection to Three-Phase
- Single-Phase Connection to Single-Phase
- Changing the Phase of an Item
- Selecting All Single-Phase Items
- Single-Phase Short Circuit Fault Results
- Single-Phase Arc Flash Calculations
- Single-Phase Coordination
- Configuration and Default Settings for Single-Phase Systems
- Scenario Restrictions for Single Phase
- Sample Single Phase File
- Introduction
- Tutorial – Single-Phase Modeling