Charging control method of mechanical parking equipment and control device thereof

A mechanical parking and charging control technology, applied in circuit devices, battery circuit devices, current collectors, etc., can solve the problems of increased basic electricity costs, increased initial costs, and increased construction costs, and achieve the effect of increasing the charging function.

Inactive Publication Date: 2013-12-25
SHIN MEIWA IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, it is considered to introduce a single-phase dedicated electric wire for electric vehicle charging to the mechanical parking equipment, but in this case, the scale of the primary power supply equipment of the mechanical parking equipment must be increased, and the initial cost of construction will increase.
In addition, the basic charge of the electricity bill increases, and the maintenance cost also increases
[0006] Moreover, in the existing mechanical parking equipment, it is often difficult to enhance the existing power supply equipment. In order to have a charging function, more construction costs may be required

Method used

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  • Charging control method of mechanical parking equipment and control device thereof
  • Charging control method of mechanical parking equipment and control device thereof
  • Charging control method of mechanical parking equipment and control device thereof

Examples

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Embodiment Construction

[0057] Hereinafter, an embodiment of the present invention will be described based on the drawings. In this embodiment, as an example of a mechanical parking device, a standard pallet 90 equipped with a general vehicle V (non-electric vehicles, gasoline vehicles, etc.) and a charging pallet 20 equipped with an electric vehicle EV are mixed at the lower 90 degrees. The elevator type parking device 1 of the entry mode is taken as an example.

[0058] Such as figure 1 As shown, the elevator-type parking device 1 has a parking tower 2 with an exterior panel provided on the outer surface of a steel frame structure, and the upper floor of the parking tower 2 is a vehicle entry part 3. A pit 5 is formed on the ground 4 of the vehicle entering portion 3 when the vehicle enters. In addition, a garage doorway 6 is provided at the front part (the left side in this example) of the vehicle entry part 3, and an open-close type garage doorway 7 is provided at the garage doorway 6. In additio...

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Abstract

The present invention provides a charging control method of mechanical parking equipment and a control device thereof, wherein a three-phase power supply of the mechanical parking equipment is used for taking out a plurality of single-phase power supplies for charging with excellent balance. For taking out a plurality of single-phase power supplies for charging electric vehicles from the three-phase power supply for the power of the mechanical parking equipment, the contacts of each two-phase electromagnetic contactor, which are combined for taking single-phase power from the three-phase power supply, are controlled for selectively switching the contacts of each electromagnetic contactor thereby selecting two phases of the three-phase power, monitoring the charging states of a plurality of electric vehicles and preventing current balance deterioration.

Description

Technical field [0001] The invention relates to a charging control method and a control device for charging a plurality of parked electric vehicles in a mechanical parking facility. Background technique [0002] Traditionally, as a mechanical parking device for parking vehicles, various parking devices such as elevator type, plane reciprocating type, puzzle mobile type, multi-layer type, etc. are used according to installation conditions. [0003] On the other hand, in recent years, electric vehicles using an electric motor as a power source (the “electric vehicle” in this specification and claims refers to a vehicle that can be driven by an electric motor (including a combined use with an engine)) has become widespread. Since such electric vehicles can reduce exhaust emissions and are conducive to environmental protection, the fuel used in the past is no longer necessary, but instead, the battery must be charged. Therefore, a parking device with a function capable of being charge...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02J7/00H02J3/00H02J3/26H02J7/02
CPCY02E40/50
Inventor 金口晃
Owner SHIN MEIWA IND CO LTD
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