Definition(s)
Soft Start
with VFD, logic circuit increases AC power gradually until the motor has reached full speed.
Source: IADC UBO / MPD Glossary, December 2011. Global Standards
Oil & Gas Drilling Glossary - IADCLexicon.org
with VFD, logic circuit increases AC power gradually until the motor has reached full speed.
Source: IADC UBO / MPD Glossary, December 2011. Global Standards