Novel converter device
A converter, a new type of technology, is used in output power conversion devices, electrical components, cooling/ventilation/heating renovation and other directions, which can solve the problems of complex installation, air leakage, interference, etc., and achieve the effect of simple and fast installation process.
Inactive Publication Date: 2016-01-13
ELECTRIC POWER RES INST OF STATE GRID ZHEJIANG ELECTRIC POWER COMAPNY +2
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Problems solved by technology
[0003] In the existing converter device, when the IPM main power module is fixed, corresponding guide rails are provided on the IPM main power module and the cabinet, and the lower end of the IPM main power module is installed on the converter cabinet, and the upper end is fixed At the air duct, on the one hand, the installation is more complicated, which is easy to cause installation deviation and air leakage
On the other hand, it is easy to interfere with the air duct during this fixed installation, and special processing is required for the IPM main power module to avoid the duct
Method used
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[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0022] See Figure 1 to Figure 3 , The novel converter device provided by the embodiment of the present invention includes a cabinet body 1, an IPM main power module 2 disposed in the cabinet body 1, a control module 3, a monitoring module and a protection module. Among them, the IPM main power module 2 is arranged on the upper rear of the cabinet body 1, and the IPM main power module 2 is provided with an installation part, and the cabinet body 1 is provided ...
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The invention discloses a novel converter device. The novel converter device comprises a cabinet body and an intelligent power module (IPM), a regulation module, a monitoring module and a protection module which are arranged inside the cabinet body; the intelligent power module (IPM) is arranged in the upper rear portion of the cabinet body and provided with an installation portion, the cabinet body is provided with a fixation portion corresponding to the installation portion, and the intelligent power module (IPM) is detachably fixed to the cabinet body. The novel converter device comprises the cabinet body, the intelligent power module (IPM), the regulation module, the monitoring module and the protection module, the intelligent power module (IPM) is arranged in the upper rear portion of the cabinet body and detachably installed on the cabinet body through cooperation between the installation portion and the fixation portion on the cabinet body. Compared with an existing converter device, the novel converter device is installed on the cabinet body and not connected with an air flue, therefore interference between the novel converter device and the air flue in the installation process does not occur, and air leakage does not occur either. In addition, in the installation process of the novel converter device, it is not needed to conduct specific machining on the intelligent power module (IPM) so as to meet installation requirements, so that the installation process is made to be simpler, more convenient and faster.
Description
technical field [0001] The invention relates to the technical field of energy storage equipment, and more specifically, relates to a novel converter device. Background technique [0002] Distributed power supply adopts DC connection, which can achieve higher power generation efficiency. DC microgrid will be the key development direction in the future, and its key technology is mainly hybrid conversion technology. This technical service mainly focuses on the low-voltage DC conversion device. application, and the converter device can better realize the efficient, reliable and flexible power supply of the DC system. [0003] In the existing converter device, when the IPM main power module is fixed, corresponding guide rails are provided on the IPM main power module and the cabinet, and the lower end of the IPM main power module is installed on the converter cabinet, and the upper end is fixed At the air duct, on the one hand, the installation is relatively complicated, which i...
Claims
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IPC IPC(8): H02M1/00H05K7/20
Inventor 张雪松汪科赵波徐琛王子凌
Owner ELECTRIC POWER RES INST OF STATE GRID ZHEJIANG ELECTRIC POWER COMAPNY