Distributed energy storage charging pile based on household micro-grid system
A distributed energy storage, charging and swapping technology, applied in circuits, photovoltaic power generation, electrical components, etc., can solve the problem of unreasonable storage and use of photovoltaic power generation
Active Publication Date: 2021-09-14
SHENZHEN WORLD WIDE NEW ENERGY TECH CO LYD
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Problems solved by technology
The energy storage market is also relatively independent, and has nothing to do with power generation and power exchange. The power generated by photovoltaics is not properly stored and used.
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[0032] 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 creative efforts fall within the protection scope of the present invention.
[0033] In describing the present invention, it is to be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inner", "surrounding" etc. Indicating orientation or positional relationship is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a sp...
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The invention relates to the field of charging piles, and discloses a distributed energy storage charging pile based on a household micro-grid system, the distributed energy storage charging pile comprises a cabinet body, the front side of the cabinet body is provided with a battery box, the middle of the battery box is provided with a plurality of placing grooves, the placing grooves are uniformly arranged at equal intervals in the vertical direction, and the bottom of each placing groove is provided with a bearing plate; and the bearing plate and the containing groove are slidably arranged, a driving cavity is formed below the containing groove, baffles are symmetrically arranged at the opening position of the containing groove, a driving mechanism is fixed in the driving cavity, and the bearing plate and the baffles are both connected with the driving mechanism. The energy storage charging pile is combined with the household micro-grid system, the household micro-grid system integrates the power generation module, the energy storage module, the control module and the application module, electric energy is stored in the electricity consumption trough, the use efficiency of the power grid is improved, meanwhile solar power is collected and stored through the energy storage charging pile, and finally, a low-voltage and adjustable direct-current power supply is provided for a household load, so that the energy storage application of the charging pile is expanded, and the market benefit and effect of the charging pile are improved.
Description
technical field [0001] The invention relates to the field of charging and swapping piles, in particular to a distributed energy storage charging and swapping pile based on a household microgrid system. Background technique [0002] With the increase of the gross national product, electricity consumption increases simultaneously. While the absolute number of relatively stable industrial electricity consumption increases, its proportion in the electricity load decreases, and the proportion of domestic electricity consumption and commercial electricity consumption increases. The power load changes greatly in 24 hours, resulting in an increasing peak-to-valley difference in the power load in a day. Reasonable use of energy storage systems can smooth the power load, weaken the peak-to-valley difference of the power grid, strengthen the regulation ability of the power grid, and store energy during the low-peak period of power consumption for peak periods of power consumption. [...
Claims
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IPC IPC(8): H02J3/32H02J3/38H01M10/613
CPCH02J3/32H02J3/381H01M10/613H02J2300/24H02J2300/28Y02E70/30Y02E60/10Y02E10/56
Inventor 刘身谦邱丽红黄宁华徐宇
Owner SHENZHEN WORLD WIDE NEW ENERGY TECH CO LYD