Invention Grant
US08575781B2 Photovoltaic inverter with option for switching between a power supply system with a fixed frequency and a load variable frequency
有权
光伏逆变器，具有用于在固定频率的电源系统和负载可变频率之间切换的选项
- Patent Title: Photovoltaic inverter with option for switching between a power supply system with a fixed frequency and a load variable frequency
- Patent Title (中): 光伏逆变器，具有用于在固定频率的电源系统和负载可变频率之间切换的选项
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Application No.: US12757166Application Date: 2010-04-09
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Publication No.: US08575781B2Publication Date: 2013-11-05
- Inventor: Marco Oesterlein
- Applicant: Marco Oesterlein
- Applicant Address: DE Luedenscheid
- Assignee: Kostal Industrie Elektrik GmbH
- Current Assignee: Kostal Industrie Elektrik GmbH
- Current Assignee Address: DE Luedenscheid
- Agency: Brooks Kushman P.C.
- Priority: DE102007052301 20071031
- Main IPC: H02J1/00
- IPC: H02J1/00
Abstract:
A photovoltaic inverter having an inverter bridge section, a first output, a second output, and a power switch. The inverter bridge section is operable for converting DC electrical energy into AC electrical energy. The inverter bridge section has an output for outputting the AC electrical energy. The power switch is connected to the output of the inverter bridge section, the first output, and the second output. The power switch is selectively switchable between a first state in which the output of the inverter bridge section is connected to the first output via the power switch and a second state in which the output of the inverter bridge section is connected to the second output via the power switch.
Public/Granted literature
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