Charging control system of AC-DC integrated charging pile
A charging control and DC control technology, which is applied in battery/fuel cell control devices, charging stations, electric vehicle charging technology, etc., can solve problems such as single charging performance, inflexible charging mode, and inability to realize charging conversion efficiently and stably
Pending Publication Date: 2020-10-23
GUANGDONG OMG TRANSMITTING TECH CO
View PDF6 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] However, the applicant found that the existing charging piles and their charging control systems have at least the following defects: 1) The charging performance of the existing charging piles and their charging control systems is single, which cannot meet people's charging needs for electric vehicles; 2) The existing charging pile and its charging control system cannot efficiently and stably realize the charging conversion between AC and DC, the charging mode is not flexible enough, the charging efficiency is low, and the degree of intelligence is low
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0022] If certain words are used to refer to specific components in the specification and claims, those skilled in the art should understand that the manufacturer may use different terms to refer to the same component. The specification and claims do not use the difference in name as a way to distinguish components, but use the difference in function of components as a criterion for distinguishing. As mentioned throughout the specification and claims, "comprising" is an open term, so it should be interpreted as "including but not limited to". "Approximately" means that within an acceptable error range, those skilled in the art can solve technical problems within a certain error range and basically achieve technical effects.
[0023] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", horizontal" etc. are based on the drawings The orientat...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention belongs to the technical field of automobile charging. The invention particularly relates to a charging control system of an AC-DC integrated charging pile. The system comprises a photovoltaic assembly, an AC control module, a DC control module, an AC-DC conversion assembly, a battery management module and an auxiliary power supply. The AC control module and the DC control module areconnected with the photovoltaic module, the AC control module and the DC control module are connected with the auxiliary power supply, the AC control module and the DC control module are connected with the battery management module, and the AC-DC conversion module is connected with the battery management module. According to the invention, the integration degree of AC charging and DC charging ishigh, the photovoltaic module is used for generating electric energy, the environmental protection performance of the system is improved, the charging conversion between AC and DC is realized throughthe cooperation of the auxiliary power supply and the AC and DC conversion module, and the stability and the intelligent degree of the system are effectively improved.
Description
technical field [0001] The invention belongs to the technical field of automobile charging, and in particular relates to a charging control system of an AC-DC integrated charging pile. Background technique [0002] With the deterioration of the environment and the development of technology, the number of electric vehicles is increasing day by day. Nowadays, charging electric vehicles often requires the use of charging piles. Charging pile is a kind of charging equipment that can provide electric power supplement for electric vehicles. [0003] However, the applicant found that the existing charging piles and their charging control systems have at least the following defects: 1) The charging performance of the existing charging piles and their charging control systems is single, which cannot meet people's charging needs for electric vehicles; 2) The existing charging pile and its charging control system cannot efficiently and stably realize the charging conversion between...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): B60L53/60B60L53/51B60L58/12B60L53/20B60L53/66
CPCB60L53/20B60L53/51B60L53/60B60L53/665B60L58/12Y02T10/70Y02T10/7072Y02T10/72Y02T90/12Y02T90/14Y02T90/16
Inventor 柳忠杨旭魏玲刘瑶勋柳洁昊刘玉峰郭江华
Owner GUANGDONG OMG TRANSMITTING TECH CO