Redmine

02/11/2026

MB 08:51 PM LVDC Platform Requirement #6 (New): REQ-PLATFORM-004: Controlled Overvoltage Operation

# Requirement statement
The system shall maintain controlled functional operation for HVDC bus voltages above the defined operating range and up to 900 Vdc for a cumulative duration of up to 60 seconds within any rolling 1-hour period.
... Michelle Bausager

MB 08:04 PM LVDC Platform Requirement #5 (New): REQ-PLATFORM-003: HVDC bus voltage tolerance

# Requirement statement
The system shall operate continuously for steady-state HVDC bus voltages within ±10% of the nominal HVDC bus voltage.
## Rationale
Defining an allowable voltage tolerance ensures interoperability between conn... Michelle Bausager

MB 08:02 PM LVDC Platform Requirement #4 (New): REQ-PLATFORM-002: Nominal HVDC bus voltage

# Requirement statement
The system shall support a nominal LVDC bus voltage of 800Vdc.
## Definition
Nominal LVDC bus voltage is defined as the steady-state average DC voltage measured at the LVDC bus terminals under normal operati... Michelle Bausager

MB 06:45 PM LVDC Platform Requirement #1 (New): REQ-PLATFORM-001: Common HVDC bus for modular energy conversion

# Requirement statement
The system shall provide a common high-voltage DC (HVDC) bus that allows multiple energy conversion modules to be connected and operated concurrently.
# Rationale
A shared HVDC bus enables modularity, sca... Michelle Bausager