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Multifunctional integrated power supply device

A power supply device and multi-functional technology, applied in the direction of circuit devices, battery circuit devices, collectors, etc., can solve the problems of poor convenience of battery maintenance and movement, poor flexibility of rectifier and inverter devices, waste of battery resources, etc., to achieve increased scalability , Avoid the unreasonable use of resources and simplify the installation process

Inactive Publication Date: 2012-06-27
义乌市八方电力设备制造有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to solve the problem that the emergency power supply of the existing expensive imported power supply has waste of battery resources during use, and the convenience of battery maintenance and movement is poor, and

Method used

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Example Embodiment

[0031] The present invention will be further described in detail below with reference to the drawings and embodiments, but the protection scope of the present invention is not limited thereto.

[0032] Reference figure 1 , The multifunctional integrated power supply device of the present invention includes an emergency power supply 10.3 composed of a plurality of storage batteries 17 and a rectifier and inverter device 10.2 electrically connected to the emergency power supply 10.3. The emergency power supply 10.3 and the rectification and inverter device 10.2 are installed on the server cabinet 10 together, and the rectification and inverter device 10.2 is electrically connected to the power distribution network monitor 10.1 on the server cabinet 10. The use of the distribution network monitor 10.1 and the multi-functional integrated power supply device can realize the power distribution of the distribution network system such as substations, power plants, industrial and mining en...

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Abstract

The invention relates to a multifunctional integrated power supply device, which comprises an emergence power supply and a rectification and inverter device. The emergence power supply comprises a power supply box and a box casing, the rectification and inverter device comprises a device box, the power supply box is provided with a power supply socket for being electrically connected with a storage battery, the box casing is provided with a plug in plug-in match with the power supply socket, and the power supply box is slidably connected with the box casing. Inserting grooves are arranged on the device box, electric conduction connection terminals are arranged in the inserting grooves, and an inverter circuit, a rectification circuit and a measurement and control communication circuit are respectively arranged in an inverter functional module, a rectification functional module and a measurement and control functional module. An electric conduction butt-joint terminal is respectively arranged on each functional module which is in clamp connection with each inserting groove, and electric conduction connection terminals are electrically connected with the electric conduction butt-joint terminals. The multifunctional integrated power supply device is high in design flexibility, convenient in overhaul and installation, small in size, low in cost and capable of avoiding unreasonable utilization of resources because an import power supply is used under the condition that the performance stability is guaranteed.

Description

technical field [0001] The invention relates to the technical field of power supply for power distribution equipment in a low-voltage distribution network system, in particular to a multifunctional integrated power supply device. Background technique [0002] Distribution network systems are generally used in power distribution in substations, power plants, industrial and mining enterprises, etc., to control lighting, power conversion of power distribution equipment, and communication of fault signals. At present, the power supply mode of the power distribution equipment in the distribution network system adopts dual power supply reliable power supply, that is, when the mains power supply fails, the power supply device will automatically switch and restore power supply in a short time to ensure the reliability of the power distribution equipment. This power supply mode can ensure continuous power supply of power distribution equipment. Most distribution stations in my count...

Claims

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Application Information

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IPC IPC(8): H02J7/00
Inventor 吴志民
Owner 义乌市八方电力设备制造有限公司
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