Method for operating an inverter of an electrical refrigerant compressor making use of DC link electrolyte capacitors
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 21, 2017
Issued Date -
N/A
app pub date -
Jul 3, 2013
filing date -
Jul 5, 2012
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A method of operating an inverter including the steps of detecting the temperature of the at least one electrolytic capacitor; selecting at least one of a plurality of switching patterns based on the temperature of the at least one electrolytic capacitor; and generating a ripple current across the at least one electrolytic capacitor by operating the inverter from the at least one of the plurality of switching patterns for preheating of the at least one electrolytic capacitor.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully