Distribution box suitable for V2H technology
A technology of distribution box and technology, applied in the field of distribution box suitable for V2H technology, can solve the problems of high transformation cost, low application and promotion convenience, no mature promotion and application method, etc., to achieve convenient transformation, meet relevant management and safety requirements Sexual requirements, the effect of facilitating promotion
Pending Publication Date: 2020-04-24
中国能源建设集团天津电力设计院有限公司 +1
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Problems solved by technology
[0003] At present, limited by the policies of power companies and the safety of electricity use, the current V2G and V2H solutions are in the experimental stage, and there is no mature way of promotion and application.
Moreover, the V2H solution generally tends to adopt the overall home energy management system for unified management and control, the cost of transformation is high, and the convenience of application and promotion is extremely low
Method used
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Embodiment Construction
[0018] Embodiments of the present invention are described in further detail below in conjunction with the accompanying drawings:
[0019] A distribution box suitable for V2H technology, such as figure 1 and figure 2 As shown, including: 2-way incoming line switch, 4-way outgoing line switch, controller and display;
[0020] One end of the first incoming line switch is connected to the mains incoming line interface, and the other end of the first incoming line switch is connected to the household through the first outgoing line switch, the second outgoing line switch, the third outgoing line switch, and the fourth outgoing line switch. Important loads, general loads, and backup switches are connected to the charging pile; one end of the second incoming line switch is connected to the discharge interface of the charging pile, and the other end of the second incoming line switch passes through the first outgoing line switch and the second outgoing line respectively. The switch...
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The invention relates to a distribution box suitable for the V2H technology. The distribution box comprises two incoming line switches, four outgoing line switches, a controller and a display screen.One end of a first incoming line switch is connected with an incoming line interface of a mains supply, and one end of a second incoming line switch is connected with a discharging interface of a charging pile. The other end of the first incoming line switch and the other end of the second incoming line switch are respectively connected with a household important load, a general load, a standby switch and the charging pile through a first outgoing line switch, a second outgoing line switch, a third outgoing line switch and a fourth outgoing line switch. The controller is respectively connectedwith the first incoming line switch, the second incoming line switch, the first outgoing line switch, the second outgoing line switch, the third outgoing line switch and the fourth outgoing line switch, and is used for monitoring the current and voltage conditions of each switch and sending a switching-off or switching-on instruction. The controller is also connected with the charging pile and isused for communicating with the charging pile. The distribution box is high in practicability, simple in structure, low in cost and beneficial to popularization.
Description
technical field [0001] The invention belongs to the technical field of distribution boxes, in particular to a distribution box suitable for V2H technology. Background technique [0002] With the policy tilt of the country, the construction of new energy vehicles and charging piles has shown explosive growth. With the growth of charging pile construction, in order to effectively deal with the impact of electric vehicle charging on the power grid and make full use of the energy storage characteristics of electric vehicle batteries, Various V2G (interaction between electric vehicle and grid), V2H (interaction between electric vehicle and home) technologies have emerged as the times require. [0003] At present, limited by the power company's policies and power safety issues, the current V2G and V2H solutions are in the experimental stage, and there is no mature promotion and application method. Moreover, the V2H solution generally tends to use the overall home energy managemen...
Claims
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IPC IPC(8): H02J3/00B60L53/57
CPCB60L53/57Y02T10/70Y02T10/7072Y02T10/92Y02T90/12Y02T90/16
Inventor 许万伟王侃马麟蔡凝露赵俊亚
Owner 中国能源建设集团天津电力设计院有限公司