发明名称 |
PHOTOVOLTAIC PLANT HAVING A PLURALITY OF INVERTERS, INVERTER, USB MASS STORAGE DEVICE AND METHOD FOR CARRYING OUT SOFTWARE UPDATES ON INVERTERS |
摘要 |
The invention relates to a photovoltaic plant having a plurality of inverters (1) connected to each other by way of a network (12), wherein the inverters (1) comprise a control apparatus (7) having at least one microprocessor (8) and at least one storage, an interface for communicating with the remaining inverters (1), a DC/AC module (3) for converting a direct current supplied from an external energy source into an alternating current, and an input/output unit (9), and to such an inverter (1) and a USB mass storage device (11), as well as to a method for carrying out software updates. According to the invention, a USB interface (10) is arranged on at least one inverter (1) for connecting a USB mass storage device (11), in particular a USB stick, so as to carry out automatic updates in a software running in the microprocessor (8) and/or configuration block updates and/or so as to record logging data of the inverters. |
申请公布号 |
EP2396877(A2) |
申请公布日期 |
2011.12.21 |
申请号 |
EP20100704303 |
申请日期 |
2010.01.18 |
申请人 |
FRONIUS INTERNATIONAL GMBH |
发明人 |
ANGERER, CHRISTIAN;ZORN, ALEXANDER;KREUZER, HARALD, JOSEF;DANMAYR, JOACHIM |
分类号 |
H02M1/00;G06F9/445 |
主分类号 |
H02M1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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