An adaptive energy storage charging pile system and its control method
A technology of charging pile system and control method, which is applied in the direction of battery/fuel cell control device, charging station, vehicle energy storage, etc., and can solve the problem of reduced self-adaptive effect, failure to achieve energy storage charging pile energy storage control system, and failure to use Energy storage charging pile and other issues
Active Publication Date: 2022-08-09
南京微晟电源科技有限公司
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Problems solved by technology
[0005] Aiming at the deficiencies of the prior art, the present invention provides an adaptive energy storage charging pile system and its control method, which solves the problem that the existing energy storage charging pile system has a reduced self-adaptive effect and cannot realize self-inspection and fault diagnosis well. The adaptive control of discharge and power supply cannot achieve the overall energy storage control system of energy storage and charging piles by using relay control, charge and discharge power control and bus communication, and cannot realize the comprehensive control system of energy storage and charging piles. The self-adaptive closed-loop processing cannot achieve the purpose of using energy storage and charging piles safely and conveniently
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[0028] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0029] see Figure 1-4 , the embodiment of the present invention provides a technical solution: an adaptive energy storage charging pile system, including an IMSU main control unit 1, an energy storage battery 2 and a low-voltage power supply 3, and the IMSU main control unit 1 and the energy storage battery 2 are bidirectionally connected. , and the output end of the IMSU main control unit 1 is connected to the output end of the low...
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The invention discloses an adaptive energy storage charging pile system and a control method thereof, comprising an IMSU main control unit, an energy storage battery and a low-voltage power supply. The output end of the IMSU main control unit is connected to the input end of the low voltage power supply cut-off switch, and the IMSU main control unit is connected to the BMS battery management system in a bidirectional manner. The invention relates to the technical field of charging piles. The self-adaptive energy storage charging pile system and its control method can realize self-adaptive control through self-inspection, fault diagnosis, discharge and power supplementation, greatly improve the self-adaptive effect of the energy storage charging pile system, and achieve the goal of using relays to control, charge and discharge. Power control and bus communication are used to improve the overall energy storage control system of the energy storage charging pile, and realize the all-round adaptive closed-loop processing of the control system of the energy storage charging pile, so as to achieve the purpose of using the energy storage charging pile safely and conveniently.
Description
technical field [0001] The invention relates to the technical field of charging piles, in particular to an adaptive energy storage charging pile system and a control method thereof. Background technique [0002] The function of the charging pile is similar to the fuel dispenser in the gas station. It can be fixed on the ground or wall and installed in public buildings, public buildings, shopping malls or public parking lots, and residential parking lots or charging stations. For charging various types of electric vehicles, the input end of the charging pile is directly connected to the AC power grid, and the output end is equipped with a charging plug for charging electric vehicles. The charging pile generally provides two charging methods: conventional charging and fast charging. People can use A specific charging card is used by swiping the card on the human-computer interaction interface provided by the charging pile to perform operations such as the corresponding chargin...
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IPC IPC(8): B60L58/13B60L53/66B60L53/62
CPCY02T90/16
Inventor 李志义向军薛龙
Owner 南京微晟电源科技有限公司