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Remote simulation control device

An analog control and remote technology, applied in the direction of circuit devices, electrical components, etc., can solve the problems that the measurement and control device cannot realize remote signaling\telemetry output, remote control input and remote control functions, so as to reduce the workload of later maintenance and improve the reliability of power supply performance, to ensure the effect of stable operation

Inactive Publication Date: 2015-09-16
STATE GRID TIANJIN ELECTRIC POWER +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the embodiments of the present invention is to provide a remote analog control device, aiming to solve the problem that the existing technology cannot realize the remote signal / telemetry output, remote control input and remote control functions of the measurement and control device

Method used

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Embodiment Construction

[0029] In order to make the object, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0030] The application principle of the present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0031] Such as figure 1 As shown, the remote analog control device of the embodiment of the present invention is mainly composed of: remote control output module 1, remote signal input module 2, telemetry simulation module 3, remote communication module 4, first power supply 5, second power supply 6, third power supply 7 , the fourth power supply 8;

[0032] The main function of the remote control output module 1 is to trigger the module when the remote control...

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Abstract

The invention discloses a remote simulation control device. The remote simulation control device comprise a remote control output module, a remote communication input module, a remote metering simulation module, a remote communication module, a first power supply, a second power supply, a third power supply and a fourth power supply. The remote control output module, the remote communication input module, the remote metering simulation module and the remote communication module are arranged in the remote simulation control device, power outage time can be reduced through maintenance and simulation control of secondary equipment at no power failure state, and power supply reliability is enhanced; spare parts are subjected to performance test before putting equipment into use, the equipment can be ensured to stably run, post maintenance workload is reduced, and working efficiency is greatly improved; and with the arrangement of the remote control output module, the remote communication input module and the remote metering simulation module, the functions of remote communication / metering output, remote control input and remote control of a measurement and control device are simultaneously achieved.

Description

technical field [0001] The invention belongs to the field of power grid dispatching automation, and in particular relates to a remote analog control device. Background technique [0002] The service life of secondary equipment in the power system is 8-10 years, and failures will occur after 3 years. In order to ensure the reliability of power supply, the maintenance and simulation control of secondary equipment in the non-power failure state become particularly important. And before the equipment is put into use, on-site testing is required, especially when replacing spare parts, the performance test of the spare parts is also required to ensure the stable operation of the equipment and the reliability of power supply. Contents of the invention [0003] The purpose of the embodiments of the present invention is to provide a remote analog control device, aiming to solve the problem that the existing technology cannot realize the remote signal / telemetry output, remote input ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J13/00
Inventor 陈莉谭向红张清策陈浩赵传伟陶静董晓岚潘琦王冬阳
Owner STATE GRID TIANJIN ELECTRIC POWER
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