Power factor correction for ungrounded / floating neutral systems — marine vessels, offshore platforms, and process plants where standard grounded-grid PF correction assumptions do not apply.
Scope of work
System configuration review — IT/floating earth topology and fault behaviour
PF measurement under floating-grid conditions
Correction bank design accounting for insulation monitoring device (IMD) interaction
Fail-safe staging to prevent resonance escalation on a first-fault condition
Deliverables
Floating-grid PF study report
Correction bank design with IMD-compatible staging