An adjustable split DC charging system and its control method
A DC charging, split-type technology, applied in the field of adjustable split-type DC charging system and its control, double-gun adjustable split-type high-power DC charging system and its control field, can solve the problem of low utilization rate of charging piles, and achieve Solve the effects of low utilization of charging piles, high utilization of charging piles, and various charging methods
Active Publication Date: 2020-01-10
ZHUHAI YINLONG ELECTRICAL APPLIANCES +1
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Problems solved by technology
[0005] The object of the present invention is to provide an adjustable split DC charging system and its control method to solve the problem of low utilization rate of charging piles in the prior art and achieve the effect of improving the utilization rate of charging piles in view of the above defects
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[0031] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with specific embodiments of the present invention and corresponding drawings. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. 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.
[0032] According to an embodiment of the present invention, an adjustable split DC charging system is provided, such as figure 2 A schematic structural diagram of an embodiment of the system of the present invention is shown. The adjustable split DC charging system may include: a charging pile, a charging cabinet and more than two charging guns.
[0033] Wherei...
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The invention discloses an adjustable split type direct current charging system and a control method thereof. The adjustable split type direct current charging system comprises a charging pile, a charging cabinet and more than two charging guns, wherein the charging pile is connected with the charging cabinet through the first of first communication lines, and is connected with the charging guns through the first communication lines of the corresponding number, so that the purposes of charging more than two automobiles to be charged at the same time through the charging guns, and / or performingsingle automobile parallel-connection charging on one or more automobiles to be charged are realized; and the charging cabinet is connected with the charging guns through a power line (17), and is used for performing distribution control on the output power of one or more charging guns in the charging guns. Through the adoption of the scheme of the adjustable split type direct current charging system disclosed by the invention, the defects that in the prior art, a charging pile is low in utilizing rate, single in charging manners, low in charging efficiency and the like can be overcome; the beneficial effects that the charging pile is high in utilizing rate, various in charging manners and high in charging efficiency are realized; and the defects in the prior art are overcome, and the beneficial effects are realized.
Description
technical field [0001] The invention belongs to the technical field of charging, in particular to the technical fields of automobile charging control and automobile charging monitoring, and specifically relates to an adjustable split DC charging system and a control method thereof, in particular to a two-gun adjustable split high-power DC charging system and its control methods. Background technique [0002] New energy vehicles refer to the use of unconventional vehicle fuels as power sources (or the use of conventional vehicle fuels, the use of new vehicle power devices), integrated vehicle power control and advanced technology in driving, the formation of advanced technical principles, with Automobiles with new technology and new structure. At present, the country's new energy vehicles are developing rapidly, and charging piles, as the pioneers of the development of new energy vehicles, need to vigorously standardize the development. [0003] Among them, the function of ...
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IPC IPC(8): B60L53/62B60L53/66
CPCB60L53/11B60L53/16B60L53/60B60L53/665B60L2250/16Y02T10/70Y02T10/7072Y02T90/12Y02T90/14Y02T90/16
Inventor 潘焱于勤录邓文聪周沃坤
Owner ZHUHAI YINLONG ELECTRICAL APPLIANCES