http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2018050395-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2a5be54bd830f8b2575b44d7e72b6d0c |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02M7-48 |
| filingDate | 2016-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8acc2f473c2a7d1f21309aefcec36566 |
| publicationDate | 2018-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2018050395-A |
| titleOfInvention | Inverter device |
| abstract | To provide an inverter device capable of notifying a user of a time when there is no problem in safety even when working in contact with wiring, a terminal block or the like. According to one embodiment, a power supply rectifier circuit that rectifies an AC power supply and outputs it between main power supply lines, a main circuit capacitor that smoothes the rectified output of the power supply rectifier circuit, and an output of the main circuit capacitor is input to the power supply Inverter main circuit, measure the voltage across the terminals of the main circuit capacitor after the power is shut off, and the discharge time constant calculated based on a predetermined discharge time constant or multiple voltage values measured after power off And a calculation unit that calculates a time until the measured inter-terminal voltage reaches a predetermined voltage set in advance, and a display unit that displays the time calculated by the calculation unit. [Selection] Figure 1 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2019221420-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113950793-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021001981-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2021001981-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7174157-B2 |
| priorityDate | 2016-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 19.