CN204965144U - On --spot self -adaptive computer integrated automation system - Google Patents

Abstract

The utility model provides an on - -spot self -adaptive computer integrated automation system. It includes computer system, has the communication management machine of wireless function, the computer protection device who has wireless function, the communication management machine that has a wireless function with computer system passes through the optic fibre ethernet and connects, the computer protection device that has a wireless function with the communication management machine that has wireless function carries out wireless docking through wireless function, has exempted the on -the -spot cloth of traditional computer versatile protector and has put communication cable, and innovation ground is connected from background system with comprehensive with wireless self -adaptation protocol conversion's mode. Very big reduction on -the -spot construction volume and the operating time of debugging, save the operating expenses. The scene of reaching need not the computer protection producer purpose of personnel's debugging after sale, has improved and has combined from the reliability of system and non -maintaining performance. The utility model discloses can be applied to transformer substation especially from far -off regions of each transformer substation.

Description

A kind of on-the-spot self-adaptive Computer Integrate Automatization

Technical field

The utility model relates to a kind of on-the-spot self-adaptive Computer Integrate Automatization, particularly relates to a kind of communication manager possessing wireless connections self-adaptation protocol transform.

Background technology

Along with the development of society, more and more higher to the reliability requirement of power supply, in electric system, widely use Computer Integrate Automatization and New Microcomputer Line Protection Device, meet demand that is safe, efficient, uninterrupted power supply.

Tradition Substation Micro-Computer Automatic System must by equipment manufacturer send someone site operation debug, debugged program is loaded down with trivial details and the time is longer, and operation maintenance performance is not high.This transformer station being positioned at remote districts to a few thing environment brings certain difficulty and inconvenience, therefore, Zhuhai Radiance Electric Co., Ltd. have developed the self-adaptive Computer Integrate Automatization in a kind of scene and comprises and possess the wireless communication manager of self-adaptation protocol transform and the method for application thereof, solves the problems referred to above preferably.

Utility model content

Technical problem to be solved in the utility model overcomes the deficiencies in the prior art, provides a kind of on-the-spot self-adaptive Computer Integrate Automatization.

The technical scheme that the utility model adopts is: a kind of on-the-spot self-adaptive Computer Integrate Automatization, it comprises computer system, there is the communication manager of radio function, there is the microcomputer protecting device of radio function, the described communication manager with radio function is connected by fiber optic Ethernet with described computer system, the described microcomputer protecting device with radio function carries out wireless docking with the described communication manager with radio function by radio function, described computer system comprises main frame, keyboard, audio amplifier, printer, ups power, described host apparatus has general Background control part, the described communication manager with radio function is in-built is equipped with GPRS wireless communication module and WIFI module, there is wireless self-adaptation protocol transform, the described microcomputer protecting device with radio function comprises multiple module device instrument at the scene respectively, switch, control module position, described there is radio function communication manager and the described microcomputer protecting device with radio function sent by wireless connections and receive associated command signal and realize on-the-spot self-adaptive Computer Integrate Automatization work.

The described each module of microcomputer protecting device with radio function device at the scene in each switch cubicle on associated components respectively, described each module comprises signal acquisition circuit respectively, power supply, CPU, wireless module, liquid crystal display, keyboard, real-time clock, Phototube Coupling, relay, described signal acquisition circuit passes through CT, PT gathers electric current, voltage signal is through anti-interference, low-pass filtering, A/D analog to digital conversion in described CPU is sent into after signal condition process, in described CPU, SPI interface connects described wireless module, in described CPU, I/O IO interface connects described liquid crystal display, keyboard, real-time clock and photoelectric isolating circuit, described photoelectric isolating circuit connects described relay, in described CPU, serial port is the RS485 interface through isolation processing, described power supply is this module work power supply.

The described communication manager with radio function comprises ARM9 core board, debugging interface, wireless module, USB interface, multiple Ethernet interface and multiple RS485 interface.

The beneficial effects of the utility model are: because the utility model comprises a kind of on-the-spot self-adaptive Computer Integrate Automatization, it comprises computer system, there is the communication manager of radio function, there is the microcomputer protecting device of radio function, the described communication manager with radio function is connected by fiber optic Ethernet with described computer system, the described microcomputer protecting device with radio function carries out wireless docking with the described communication manager with radio function by radio function, described computer system comprises main frame, keyboard, audio amplifier, printer, ups power, described host apparatus has general Background control part, the described communication manager with radio function is in-built is equipped with GPRS wireless communication module and WIFI module, there is wireless self-adaptation protocol transform, the described microcomputer protecting device with radio function comprises multiple module device instrument at the scene respectively, switch, control module position, described there is radio function communication manager and the described microcomputer protecting device with radio function sent by wireless connections and receive associated command signal and realize on-the-spot self-adaptive Computer Integrate Automatization work, the described each module of microcomputer protecting device with radio function device at the scene in each switch cubicle on associated components respectively, described each module comprises signal acquisition circuit respectively, power supply, CPU, wireless module, liquid crystal display, keyboard, real-time clock, Phototube Coupling, relay, described signal acquisition circuit passes through CT, PT gathers electric current, voltage signal is through anti-interference, low-pass filtering, A/D analog to digital conversion in described CPU is sent into after signal condition process, in described CPU, SPI interface connects described wireless module, in described CPU, I/O IO interface connects described liquid crystal display, keyboard, real-time clock and photoelectric isolating circuit, described photoelectric isolating circuit connects described relay, in described CPU, serial port is the RS485 interface through isolation processing, described power supply is this module work power supply.The described communication manager with radio function comprises ARM9 core board, debugging interface, wireless module, USB interface, multiple Ethernet interface and multiple RS485 interface.So the utility model eliminates traditional computer integrated protection scene lay communication cable, then by the pattern that communication cable is connected with Microcomputer Automation backstage, be innovatively connected from background system with comprehensive in the mode of wireless self-adaptation protocol transform.Greatly reduce construction volume and the working time of Commissioning field, shorten the time of site installation test, protocol transform, save executive cost.Reach the on-the-spot object without the need to the personnel's debugging after sale of Microcomputer Protection producer, improve the reliability of integrated system and non-maintaining performance.

Accompanying drawing explanation

Fig. 1 is the utility model structural representation;

Fig. 2 is the structured flowchart of the communication manager in the utility model with radio function;

Fig. 3 is the microcomputer protecting device structured flowchart in the utility model with radio function.

Embodiment

As shown in Figure 1 to Figure 3, the utility model it comprise computer system, there is the communication manager of radio function, there is the microcomputer protecting device of radio function, the described communication manager with radio function is connected by fiber optic Ethernet with described computer system, the described microcomputer protecting device with radio function carries out wireless docking with the described communication manager with radio function by radio function, described computer system comprises main frame, keyboard, audio amplifier, printer, ups power, described host apparatus has general Background control part, the described communication manager with radio function is in-built is equipped with GPRS wireless communication module and WIFI module, there is wireless self-adaptation protocol transform, the described microcomputer protecting device with radio function comprises multiple module device instrument at the scene respectively, switch, control module position, described there is radio function communication manager and the described microcomputer protecting device with radio function sent and receive associated command signal by wireless connections and realize on-the-spot self-adaptive Computer Integrate Automatization work through computer disposal.

The described each module of microcomputer protecting device with radio function device at the scene in each switch cubicle on associated components respectively, described each module comprises signal acquisition circuit respectively, power supply, CPU, wireless module, liquid crystal display, keyboard, real-time clock, Phototube Coupling, relay, described signal acquisition circuit passes through CT, PT gathers electric current, voltage signal is through anti-interference, low-pass filtering, A/D analog to digital conversion in described CPU is sent into after signal condition process, in described CPU, SPI interface connects described wireless module, in described CPU, I/O IO interface connects described liquid crystal display, keyboard, real-time clock and photoelectric isolating circuit, described photoelectric isolating circuit connects described relay, in described CPU, serial port is the RS485 interface through isolation processing, described power supply is this module work power supply.

The described communication manager with radio function comprises ARM9 core board and LINUX operating system, debugging interface, wireless module, USB interface, multiple Ethernet interface and multiple RS485 interface.

In the present embodiment, each module of microcomputer protecting device with radio function disperses to be arranged on switch cubicle respectively; The communication manager with radio function is the communication manager possessing the wireless self-adaptation protocol transform of built-in routing function, and the built-in GPRS wireless communication module of communication manager and WIFI module, can adapt to multiple wireless communication mode.After being wirelessly connected with field instrument, Microcomputer Protection, other control modules, automatically the communication protocol of access device can be identified by the conventions data storehouse of design, 103/104 communication protocol being automatically converted to standard transfers to higher level backstage or scheduling, realizes infrastructure device, instrument, control module is wireless with higher level palm fibre from backstage or dispatch the function be connected; Integral type Computer Integrate Automatization backstage, being connected by communication manager with disperseing the microcomputer protecting device installed, realizing remote measurement, remote signalling, the distant function of remote control three.The utility model eliminates traditional computer integrated protection scene and lays communication cable, then by the pattern that communication cable is connected with Microcomputer Automation backstage, is innovatively connected from background system with comprehensive in the mode of wireless self-adaptation protocol transform.Greatly reduce construction volume and the working time of Commissioning field, shorten the time of site installation test, protocol transform, save executive cost.Reach the on-the-spot object without the need to the personnel's debugging after sale of Microcomputer Protection producer, improve the reliability of integrated system and non-maintaining performance.The utility model can be widely used in transformer station especially from far-off regions of each transformer station.

Claims (3)

1. the self-adaptive Computer Integrate Automatization in scene, it is characterized in that: it comprises computer system, there is the communication manager of radio function, there is the microcomputer protecting device of radio function, the described communication manager with radio function is connected by fiber optic Ethernet with described computer system, the described microcomputer protecting device with radio function carries out wireless docking with the described communication manager with radio function by radio function, described computer system comprises main frame, keyboard, audio amplifier, printer, ups power, described host apparatus has general Background control part, the described communication manager with radio function is in-built is equipped with GPRS wireless communication module and WIFI module, there is wireless self-adaptation protocol transform, the described microcomputer protecting device with radio function comprises multiple module device instrument at the scene respectively, switch, control module position, described there is radio function communication manager and the described microcomputer protecting device with radio function sent by wireless connections and receive associated command signal and realize on-the-spot self-adaptive Computer Integrate Automatization work.

2. the self-adaptive Computer Integrate Automatization in scene according to claim 1, it is characterized in that: described in there is radio function each module of microcomputer protecting device respectively device at the scene in each switch cubicle on associated components, described each module comprises signal acquisition circuit respectively, power supply, CPU, wireless module, liquid crystal display, keyboard, real-time clock, Phototube Coupling, relay, described signal acquisition circuit passes through CT, PT gathers electric current, voltage signal is through anti-interference, low-pass filtering, A/D analog to digital conversion in described CPU is sent into after signal condition process, in described CPU, SPI interface connects described wireless module, in described CPU, I/O IO interface connects described liquid crystal display, keyboard, real-time clock and photoelectric isolating circuit, described photoelectric isolating circuit connects described relay, in described CPU, serial port is the RS485 interface through isolation processing, described power supply is this module work power supply.

3. the self-adaptive Computer Integrate Automatization in scene according to claim 1, is characterized in that: described in there is radio function communication manager comprise ARM9 core board, debugging interface, wireless module, USB interface, multiple Ethernet interface and multiple RS485 interface.