Invention Grant
- Patent Title: High efficiency inverter for distributed generation
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Application No.: US14845037Application Date: 2015-09-03
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Publication No.: US09935562B2Publication Date: 2018-04-03
- Inventor: Suzan Eren , Majid Pahlevaninezhad , Shangzhi Pan , Praveen Jain
- Applicant: Suzan Eren , Majid Pahlevaninezhad , Shangzhi Pan , Praveen Jain
- Applicant Address: CA Kingston, Ontario
- Assignee: SPARQ SYSTEMS INC.
- Current Assignee: SPARQ SYSTEMS INC.
- Current Assignee Address: CA Kingston, Ontario
- Agent Brion Raffoul
- Main IPC: H02M7/5387
- IPC: H02M7/5387 ; H03H7/01 ; H02M1/14 ; H02M1/12 ; H02M1/00 ; H02M7/48

Abstract:
Systems, methods, and devices relating to a DC/AC inverter. The inverter has a full bridge converter and an output filter with an integrated magnetic subcircuit. The subcircuit has main and auxiliary inductors and is designed to steer the current ripple of the inverter's output to the power semiconductors in the full bridge converter. By doing so, zero voltage switching is achieved by the power semiconductors, thereby mitigating switching losses. At the same time the current ripple in the inverter's output is attenuated.
Public/Granted literature
- US20170070163A1 HIGH EFFICIENCY INVERTER FOR DISTRIBUTED GENERATION Public/Granted day:2017-03-09
Information query
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