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Charging control method of mechanical parking equipment and control device thereof

A charging control method and mechanical parking technology, which are applied to circuit devices, battery circuit devices, collectors, etc., can solve the problems of increased basic electricity charges, increased maintenance costs, and difficulties in power supply equipment, and achieve the effect of increasing charging functions

Inactive Publication Date: 2011-04-27
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

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Embodiment Construction

[0057] An embodiment of the present invention will be described below with reference to the accompanying drawings. In the present embodiment, as an example of a mechanical parking device, the lower part of the 90-degree lower part is mixed with a standard pallet 90 on which a general vehicle V (non-electric vehicle, gasoline vehicle, etc.) is mounted and a charging pallet 20 on which an electric vehicle EV is mounted. The elevator type parking device 1 of entering mode is taken as an example.

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

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PUM

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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 present 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] Conventionally, various parking devices such as elevator type, plane reciprocating type, crossword puzzle (puzzle) moving type, and multi-level type are used as mechanical parking facilities for parking vehicles, depending on installation conditions and the like. [0003] On the other hand, in recent years, electric vehicles using electric motors as a power source ("electric vehicles" in this specification and claims refer to vehicles that can run on the power of electric motors (including those used in combination with engines)) are becoming popular. Such an electric vehicle is beneficial to environmental protection because it can reduce exhaust gas emissions. The fuel used in the past is no longer necessary, but instead, the battery must be charged. Theref...

Claims

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Application Information

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IPC IPC(8): H02J7/00H02J3/00H02J3/26H02J7/02
CPCY02E40/50
Inventor 金口晃
Owner SHIN MEIWA IND CO LTD
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