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Automatic connection control device for backup power supply

An automatic input and control device technology, applied in circuit devices, emergency power supply arrangements, electrical components, etc., can solve problems such as endangering the safe working environment, production impact, and impact of the operator's workshop, achieving high reliability, fast startup speed, Redundant effect

Pending Publication Date: 2018-08-31
GUANGXI YUCHAI MASCH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the foundry industry, generator sets are commonly used backup equipment for power supply. When the mains power supply fails or the main power supply of the grid (mains) fails, if the generator set cannot be started to supply power at the first time, production will be affected, especially for Large-scale power-consuming equipment such as hot metal smelting furnaces and high-temperature furnaces have a great impact, and in serious cases endanger the safe working environment of operators and the entire workshop

Method used

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  • Automatic connection control device for backup power supply
  • Automatic connection control device for backup power supply
  • Automatic connection control device for backup power supply

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Embodiment Construction

[0021] The present invention will be further described below in conjunction with the specific embodiments in the accompanying drawings.

[0022] refer to Figure 1-3 , a backup power automatic input control device, including a control circuit module 1, the control circuit module 1 includes a mains control circuit 2, a generator set control circuit 3, a remote control circuit 4, and the mains 5 communicates with the power supply through the mains control circuit 2 The equipment 6 is connected, the generating set 7 is connected with the electrical equipment 6 through the generating set control line 3, the remote control line 4 is connected with the generating set 7, and the generating set control line 3 and the remote control line 4 can both start and close the generating set 7; Including the operation panel 8 connected with the control circuit module, the operation panel 8 is provided with a generator set test light HL3, a mains start button SB2, a mains stop button SB1, a gene...

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Abstract

The invention discloses an automatic connection control device for a backup power supply. The automatic connection control device comprises a control circuit module, and the control circuit module comprises an electric supply control circuit, a power generator set control circuit and a remote control circuit, wherein an electric supply is connected with electric equipment through the electric supply control circuit, a power generator set is connected with the electric equipment through the power generator set control circuit, and the remote control circuit is connected with the power generatorset. By means of the automatic connection control device for the backup power supply, the power generator set can be quickly started, and the automatic connection control device is safe, practical, efficient and reliable, and can be locally and remotely operated and controlled.

Description

technical field [0001] The invention relates to the technical field of standby power input, more specifically, it relates to a backup power automatic input control device. Background technique [0002] Backup power automatic switch-in system is referred to as backup self-switching system, which is a system that can automatically and quickly put the backup power supply or backup equipment into operation to restore power supply when the working power supply is disconnected due to abnormality, failure or unexpected disconnection of the working equipment. system. The conditions for standby automatic switching are: 1. There is a backup power supply or backup equipment; 2. When the working bus voltage drops, the backup power supply or equipment can only be put into work after the standby automatic switching trips the circuit breaker of the working power supply. At present, my country's power supply mainly depends on the national grid power supply, and there is a large power gap. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J9/08H02J13/00
CPCH02J9/08H02J13/00Y04S20/12Y04S20/248Y02B70/30Y02B90/20Y04S20/20
Inventor 卢铭陈振羽卢桥陈堂标刘先黎钟庆思梁洁彭祖能
Owner GUANGXI YUCHAI MASCH CO LTD
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