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Energy interactive charging gun

A charging gun and interactive technology, which is applied in the field of energy interactive charging guns, can solve the problems of grid information interaction and the inability of distributed energy storage equipment to achieve the effect of information interaction

Inactive Publication Date: 2015-08-26
STATE GRID CORP OF CHINA +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] An embodiment of the present invention provides an energy-interactive charging gun to at least solve the technical problem in the related art that the distributed energy storage device cannot perform information interaction with the power grid

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] figure 1 It is a structural block diagram of an optional energy-interactive charging gun according to an embodiment of the present invention.

[0028] Such as figure 1 As shown, the charging gun according to the embodiment of the present invention includes: a power line 1 having a charging and discharging interface matched with the charger 3 and the storage battery 4 , and used to transfer electric energy exchanged between the charger 3 and the storage battery 4 . And, the communication module 2 has a communication interface matched with the charger 3 and the storage battery 4 , and is used for transmitting communication information interacted between the charger 3 and the storage battery 4 . The communication module 2 includes: a receiving unit 21, configured to receive the battery state parameters sent by the battery 4, and used to receive the grid power dispatch plan sent by the charger 3; a sending unit 22, used to receive the battery state parameters of the batter...

Embodiment 2

[0031] figure 2 It is a structural block diagram of the second optional energy-interactive charging gun according to the embodiment of the present invention.

[0032] Such as figure 2 As shown, the communication module 2 is a CAN bus communication module 23 , and the CAN bus communication module 23 includes: a CAN receiving unit 2302 , a CAN sending unit 2304 and a CAN communication control unit 2306 . The CAN receiving unit 2302 is used to receive the battery status parameters sent by the storage battery 4, and is used to receive the grid power dispatch plan sent by the charger 3; the CAN sending unit 2304 is used to send the received battery status parameters of the storage battery 4 to the charger 3 , and sending the received grid power dispatch plan to the storage battery 4 . The CAN communication control unit 2306 is used to control the information receiving process of the CAN receiving unit 2302 and the information sending process of the CAN sending unit 2304 . The ...

Embodiment 3

[0034] image 3 It is a structural block diagram of the third optional energy-interactive charging gun according to the embodiment of the present invention.

[0035] Such as image 3 As shown, the communication module 2 is a USB communication module 24 , and the USB communication module 24 includes: a USB receiving unit 2402 , a USB sending unit 2404 and a USB communication control unit 2406 . The USB receiving unit 2402 is used to receive the battery status parameters sent by the storage battery 4, and is used to receive the grid power dispatch plan sent by the charger 3; the USB sending unit 2404 is used to send the received battery status parameters of the storage battery 4 to the charger 3 , and sending the received grid power dispatch plan to the storage battery 4 . The USB communication control unit 2406 is used to control the information receiving process of the USB receiving unit 2402 and the information sending process of the USB sending unit 2404 . The specific co...

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PUM

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Abstract

The invention discloses an energy interactive charging gun comprising an electric power line which is provided with charge and discharge interfaces which matched with a charger and storage batteries and used for transmitting interactive electric energy between the charger and the storage batteries; and a communication module which is provided with a communication interface which is matched with the charger and the storage batteries and used for transmitting interactive communication information between the charger and the storage batteries. According to the charging gun, a power grid and the distributed storage batteries are connected via the arranged communication module to realize a communication function so that information interaction between the power grid and the distributed storage batteries is realized.

Description

technical field [0001] The invention relates to the technical field of power equipment, in particular to an energy-interactive charging gun. Background technique [0002] With the large-scale promotion of electric vehicles, the number of electric vehicles is gradually increasing. Electric vehicles use on-board batteries as energy storage devices, which can become distributed energy storage units for future smart grids. In the actual use of electric vehicles, a large amount of time is in the idle state. The owner can charge the battery of the electric vehicle from the grid during the non-peak load period of the grid, and provide electric energy to the grid by the battery of the electric vehicle during the peak load period of the grid to obtain the price difference. . Between car owners and system dispatchers, this technology that realizes intelligent charging and discharging management through real-time electricity prices and smart meters is Vehicle to Grid technology (Vehi...

Claims

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Application Information

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IPC IPC(8): H02J7/00H02J7/02H02J3/32
Inventor 焦然张宝群马龙飞宫成时锐迟忠君陈艳霞陈建树
Owner STATE GRID CORP OF CHINA