| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_33b011e77b33662b8bf1f2ff2de7b661 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02M3-072 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02M3-07 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02M3-07 |
| filingDate |
2001-08-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2003-04-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d2f85932e8472305314e4360fc9dceb2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c32cca3f27a219d36c7856e49d51ecb9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_258af0f51dcc0a5d78ce62a8c620def3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_98c3eb4a7441fff5b1550a230b5c9f2a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f63fb0a2859f423772329c0382e0e292 |
| publicationDate |
2003-04-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
TW-529230-B |
| titleOfInvention |
Ultra-capacitor based dynamically regulated charge pump power converter |
| abstract |
A charge pump power converter efficiently provides electrical power by dynamically controlling a switch matrix of the charge pump that includes a flying ultra-capacitor CUF. Instead of open-loop oscillator-based control, a dynamic controller provides power upon demand by sensing the output voltage and changing the operating frequency of the charge pump in response. Moreover, this closed-loop dynamic control intrinsically voltage regulates the output voltage of the charge pump power converter without the inefficient addition of a step-down voltage regulator, downstream of the power converter. In addition, this closed-loop dynamic control allows for maintaining a desired output voltage even with variations in the input voltage. Further efficiency is achieved by controlling the charging and discharging of the flying ultra-capacitor CUF, both in rate of current change and in voltage ripple. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-I780392-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-I424654-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8922270-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-I614591-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7864507-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-I492508-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7692411-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-I605675-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11381098-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10284079-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7982439-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-I397864-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-I557529-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7423698-B2 |
| priorityDate |
2000-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |