CN105487998A - Multi-interface communication debug tool for transformer substation - Google Patents
Multi-interface communication debug tool for transformer substation Download PDFInfo
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- CN105487998A CN105487998A CN201510882203.2A CN201510882203A CN105487998A CN 105487998 A CN105487998 A CN 105487998A CN 201510882203 A CN201510882203 A CN 201510882203A CN 105487998 A CN105487998 A CN 105487998A
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- port
- optical fiber
- multiple interfaces
- transformer station
- mouth
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/38—Information transfer, e.g. on bus
- G06F13/382—Information transfer, e.g. on bus using universal interface adapter
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2213/00—Indexing scheme relating to interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F2213/0002—Serial port, e.g. RS232C
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2213/00—Indexing scheme relating to interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F2213/0008—High speed serial bus, e.g. Fiber channel
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2213/00—Indexing scheme relating to interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F2213/0042—Universal serial bus [USB]
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- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Abstract
The invention provides a multi-interface communication debug tool. The tool comprises a tool body as well as an optical modem, a U port demultiplexer and a network cable demultiplexer, wherein the optical modem is used for signal conversion and transmission and is provided with an optical fiber receiving port and an optical fiber sending port that are connected with an optical fiber, a network port connected with a network cable and an optical modem charging port used for charging the optical modem; the network cable demultiplexer is provided with a transmission port, an input port and an output port, and is used for providing a network port communication function; the U port demultiplexer is electrically connected with the network port of the optical modem and is further provided with a U port and an output end that are connected with a computer; a serial port connected with a debug device is further connected to the output end; and the serial port is connected with a serial port type network cable of the debug device. When in use, interfaces of the computer and the debug device are connected with corresponding interfaces of the multi-interface communication debug tool, so that multi-interface communication debug can be finished.
Description
Technical field
The present invention relates to communication debugging acid field, specifically, the present invention be more particularly directed to a kind of transformer station multiple interfaces communication debugging acid.
Background technology
At daily defect elimination and the debugging efforts of power transformation station equipment, needing that equipment and notebook computer are carried out communication party can carry out.At present, the producer of power transformation station equipment is numerous, and communication interface is of a great variety.Dissimilar interface has: the interface that network interface, nine needles serial port, network interface type serial interface (southern auspicious relay protection intelligent substation equipment), ST or LC optical fiber interface etc. are dissimilar.Therefore, carry out communicating with existing instrument and these interfaces just there is following problem 1, these dissimilar interfaces just need protection personnel to carry a large amount of instruments and patchcord, after just making protection personnel to scene, finish the work smoothly; 2, the notebook that protection personnel carry generally only possesses network interface and USB interface two kinds, cannot tackle in station the defect elimination debugging efforts combined from equipment and protective device flexibly; 3, for different protective devices, need to select different communication protocols and debugging software instrument, just can carry out the communication between computer and device.
Summary of the invention
The object of the present invention is to provide a kind of transformer station multiple interfaces communication debugging acid, the protection personnel existed at least to solve prior art need carry a large amount of instrument and patchcord could work; Notebook generally only possesses network interface and USB interface two kinds, cannot tackle in station the defect elimination debugging efforts combined from equipment and protective device flexibly; For different protective devices, need to select different communication protocols and debugging software instrument, just can carry out the problems such as the communication between computer and device.
In order to solve the problem, the invention provides a kind of transformer station multiple interfaces communication debugging acid, comprising: tool body and be arranged on the light cat of above-mentioned tool body inside, U mouth coupler and netting twine coupler; Above-mentioned smooth cat is used for the conversion of signal and transmission, above-mentioned smooth cat be provided with for connecting fiber optical fiber closes up, mouth sent out by optical fiber and for the network interface of connected with network cable; Above-mentioned netting twine coupler is provided with transmit port, input port and output port 3 ports, for providing network interface communication function, wherein above-mentioned transmit port is connected with the above-mentioned network interface of above-mentioned smooth cat and is used for signal transmission, above-mentioned input port is used for being connected with computer, and above-mentioned output port is used for and equipment connection; Above-mentioned U mouth coupler is electrically connected with the above-mentioned smooth cat charge port of above-mentioned smooth cat, above-mentioned U mouth coupler also has U mouth for connecting computer and output terminal, also be connected with the serial ports for being connected with commissioning device at above-mentioned output terminal, above-mentioned serial ports is for connecting the serial ports type netting twine of commissioning device.
During use, be connected according to communicate the corresponding interface of debugging acid of interface and the multiple interfaces of the present invention of equipment, and the corresponding interface of the debugging acid that also communicated with multiple interfaces of the present invention by computer is connected, and just can complete multiple interfaces communication debugging.
In transformer station as above multiple interfaces communication debugging acid, more preferably: also comprise many connecting lines, above-mentioned many connecting lines comprise for connecting above-mentioned tool body and many output lines of equipment and the many input lines for being connected above-mentioned tool body and computer.
In transformer station as above multiple interfaces communication debugging acid, more preferably: above-mentioned many output lines comprise Serial Port Line, optical fiber and netting twine.
In transformer station as above multiple interfaces communication debugging acid, more preferably: above-mentioned many output lines also comprise serial ports type netting twine.
In transformer station as above multiple interfaces communication debugging acid, more preferably: above-mentioned many input lines comprise netting twine and USB line.
In transformer station as above multiple interfaces communication debugging acid, more preferably: above-mentioned tool body is metal shell integrative packaging.
In transformer station as above multiple interfaces communication debugging acid, more preferably: above-mentioned optical fiber is LC optical fiber or ST optical fiber.
In transformer station as above multiple interfaces communication debugging acid, more preferably: above-mentioned optical fiber closes up, above-mentioned optical fiber is sent out mouth, above-mentioned network interface, above-mentioned transmit port and above-mentioned output port and all arranged in the mode exposed before above-mentioned tool body.
In transformer station as above multiple interfaces communication debugging acid, more preferably: above-mentioned input port and above-mentioned U mouth are arranged in the mode exposed below at above-mentioned tool body.
In summary, use above-mentioned transformer station of the present invention multiple interfaces communication debugging acid when carrying out the communication debugging acid of distinct interface, by being converted into conventional network interface and USB interface by unified for multiple interfaces, only need a combination tool of the present invention just can complete the communication work of multiplex roles, do not need more alias, easy to carry, safety and stability.Therefore, compared with prior art, the present invention is easy to carry, and versatility is high, can tackle in station the defect elimination debugging efforts combined from equipment and protective device flexibly.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of Universal debugging instrument of the present invention;
Fig. 2 is the front view of Universal debugging instrument of the present invention;
Fig. 3 is the rear view of Universal debugging instrument of the present invention.
Number in the figure illustrates: 1, tool body; 2, netting twine; 3, netting twine; 10, light cat; 11, optical fiber closes up; 12, mouth sent out by optical fiber; 13, network interface; 14, light cat charge port; 15, U mouth coupler; 17, netting twine coupler; 151, U mouth; 152, serial ports; 153, serial ports type netting twine; 154, port; 155, output terminal; 171, transmit port; 172, input port; 173, output port.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in further details.
As shown in Figures 1 to 3, the preferred embodiment of the present invention provides a kind of transformer station multiple interfaces communication debugging acid, comprising: tool body 1, many connecting lines and be arranged on light cat 10 in tool body 1, U mouth coupler 15 and netting twine coupler 17.Many connecting lines comprise the many output lines for fastening means body 1 and equipment and the many input lines for fastening means body 1 and computer.Above-mentioned many output lines comprise Serial Port Line, optical fiber and netting twine, can also comprise serial ports type netting twine, and above-mentioned many output lines comprise netting twine and USB line.Light cat 10 is for the conversion of signal and transmission.Be provided with in light cat 10 for connecting fiber optical fiber close up 11 and optical fiber send out mouth 12, light cat 10 is also provided with network interface 13 and light cat charge port 14.Netting twine coupler 17 is for providing converting interface to the network interface output of light cat and the network interface to equipment, netting twine coupler 17 is provided with transmit port 171, input port 172 and output port 173, wherein transmit port 171 is connected with the network interface 13 in light cat and is used for signal transmission, input port 172 is for being connected with computer by netting twine, output port 173 for by netting twine and equipment connection, for providing network interface communication function.The output terminal 155 that U mouth coupler 15 is comprised the U mouth 151 for being connected with computer by USB line and is connected with Serial Port Line, the other end of Serial Port Line is provided with the serial ports 152 for connection device, and serial ports 152 is also connected with the serial ports type netting twine 153 for connecting southern auspicious relay protection netting twine serial port device.As shown in Figure 2, optical fiber closing in 11, optical fiber are sent out mouth 12, network interface 13, transmit port 171 and output port 173 and are all arranged in the mode be exposed to before tool body 1.As shown in Figure 3, input port 172 and U mouth 151 are arranged in the mode be exposed to after tool body 1.
In addition, U mouth coupler 15 also comprises the port one 54 be electrically connected with the light cat charge port 14 in light cat 10, after U mouth 151 connects computer, power supply can be provided to light cat 10 by computer, do not need external power supply, commissioning staff only needs to carry the power supply that computer just can meet this transformer station multiple interfaces communication debugging acid.
In order to ensure accuracy and the antijamming capability of instrument, light cat 10 is preferably other light cat of technical grade; Tool body 1 is preferably metal shell integrative packaging.
Transformer station of the present invention multiple interfaces communication debugging acid is applied to the debugging of multiple protective device, the communication requirement of multiple interfaces can be met.As: network interface, nine needles serial port, network interface external form serial interface (southern auspicious relay protection intelligent substation equipment), ST or LC optical fiber interface.When carrying out above-mentioned interface debugging, protection personnel only need to carry a device, just can meet field requirement.
During use, connected with network cable, optical fiber, Serial Port Line, serial ports type netting twine on the corresponding interface, just can complete four kinds of interfaces and turn mode mutually: 1, network interface is direct-connected; 2, optical fiber turns network interface; 3, serial ports turns U mouth; 4, serial ports type network interface turns U mouth.
The following detailed description of several working method of the present invention:
1. network interface is direct-connected: input port 172 is connected with computer by netting twine 2, output port 173 is by netting twine 3 and equipment connection, that is, netting twine 2 is directly connected with netting twine 3 by netting twine coupler 17, be applicable to be with the equipment of network interface and computer direct to connect believe, simple and convenient, fill and configuration under the program of net mouth device can be completed.
2. optical fiber turns network interface: input port 172 is connected with computer by netting twine 2, and optical fiber closing in 11 and optical fiber are sent out mouth 12 and is connected with the closing in of equipment and a mouth respectively by optical fiber, communicate with computer.Along with the popularization of intelligent substation, need to get more and more with the device of light port communications.In transformer station of the present invention multiple interfaces communication debugging acid, netting twine 2 is connected with the network interface 13 of light cat by netting twine coupler 17.This optical fiber transceiving mouth (11,12) of cat is connected with commissioning device in time, and the network interface 13 of light cat is connected with computer by netting twine 2 through netting twine coupler 17, thus realizes light mouth and change into network interface, communicates with computer.In addition, in transformer station of the present invention multiple interfaces communication debugging acid, use U mouth breakout box to provide power supply for light cat cleverly, namely, light cat charge port 14 is connected with U mouth coupler 15, and commissioning staff is only needed to carry computer and to be connected with computer by U mouth 151 by USB line and just can to meet the power supply of device.
3. serial ports turns U mouth: U mouth 151 is connected with computer by USB line, and serial ports 152 is connected with the serial ports on equipment by Serial Port Line, realizes communication function.U mouth 151 is connected with U mouth coupler 15, then is connected with serial ports, can transfer the serial ports of equipment to U mouth and communicate.
4. serial ports type network interface turns U mouth: U mouth 151 is connected with computer by USB line, and serial ports type netting twine 153 is connected with the serial ports type network interface of south auspicious relay protection netting twine serial port device, realizes communication function.This function is mainly for the network interface external form serial interface of the auspicious relay protection in south, and southern auspicious relay protection netting twine serial port device turns U mouth.By consulting related data, the present inventor finds that normal network interface uses that 1-orange is white, 2-is orange, 3-green white, 6-is green, four lines, serial ports uses that 4-is blue, blue white, the 7-of 5-brown white, 8-is brown.Wiring and the principle principle of the present inventor's docking port are conscientiously studied, and use netting twine and existing serial port device to complete the communicating requirement of this type of protection interface cleverly.
The realization of above-mentioned functions also needs to carry out the conversion of various code stipulations and the installation of various driving.The user of service of transformer station of the present invention multiple interfaces communication debugging acid carries out the installation of respective drive and software in the computer carried, and just can realize the mutual communication between various interface.
In summary, compared with prior art, the present invention has following beneficial effect:
1. the present invention comprises the dissimilar interface such as existing network interface, nine needles serial port, network interface type serial interface (southern auspicious relay protection intelligent substation equipment), ST or LC optical fiber interface, can tackle in station the defect elimination debugging efforts combined from equipment and protective device flexibly.
2. the present invention is by the setting of multiple interfaces, only the cable of correspondence and equipment connection can need be realized communication during use, simple to operate, increases work efficiency, effectively reduces the labour intensity of staff.
Combine from elimination of equipment defect work for daily.This type of is owing to relating to communication issue, needs to prepare all kinds of interface line before.After use instrument of the present invention, the instrument before being compared to, can be reduced to 10 ~ 15 minutes by instrument setup time by 30 before minute.In station in defect elimination process, can reduce and change interface line number of times 3 ~ 5 times, the overall defect elimination time can reduce 30 minutes, and the defect elimination for critical defect has great help.
As known by the technical knowledge, the present invention can be realized by other the embodiment not departing from its Spirit Essence or essential feature.Therefore, above-mentioned disclosed embodiment, with regard to each side, all just illustrates, is not only.Within the scope of the present invention all or be all included in the invention being equal to the change in scope of the present invention.
Claims (9)
1. transformer station's multiple interfaces communication debugging acid, is characterized in that, comprising:
Tool body and be arranged on the light cat of described tool body inside, U mouth coupler and netting twine coupler;
Described smooth cat is used for the conversion of signal and transmission, and the described smooth cat optical fiber be provided with for connecting fiber closes up, optical fiber sends out mouth, for the network interface of connected with network cable and the light cat charge port for charging to light cat;
Described netting twine coupler is provided with transmit port, input port and output port 3 ports, for providing network interface communication function, wherein said transmit port is connected with the described network interface of described smooth cat and is used for signal transmission, described input port is used for being connected with computer, and described output port is used for being connected with commissioning device;
Described U mouth coupler is electrically connected with the described smooth cat charge port of described smooth cat, described U mouth coupler also has U mouth for connecting computer and output terminal, also be connected with the serial ports for being connected with commissioning device at described output terminal, described serial ports is for connecting the serial ports type netting twine of commissioning device.
2. transformer station according to claim 1 multiple interfaces communication debugging acid, is characterized in that:
Also comprise many connecting lines, described many connecting lines comprise for connecting described tool body and many output lines of commissioning device and the many input lines for being connected described tool body and computer.
3. transformer station according to claim 2 multiple interfaces communication debugging acid, is characterized in that:
Described many output lines comprise Serial Port Line, optical fiber and netting twine.
4. transformer station according to claim 2 multiple interfaces communication debugging acid, is characterized in that:
Described many output lines also comprise serial ports type netting twine.
5. transformer station according to claim 2 multiple interfaces communication debugging acid, is characterized in that:
Described many input lines comprise netting twine and USB line.
6. transformer station according to claim 1 multiple interfaces communication debugging acid, is characterized in that:
Described tool body is metal shell integrative packaging.
7. transformer station according to claim 1 multiple interfaces communication debugging acid, is characterized in that:
Described optical fiber is LC optical fiber or ST optical fiber.
8. transformer station according to claim 1 multiple interfaces communication debugging acid, is characterized in that:
Described optical fiber closes up, described optical fiber is sent out mouth, described network interface, described transmit port and described output port and arranged in the mode exposed before described tool body.
9. transformer station according to claim 1 multiple interfaces communication debugging acid, is characterized in that:
Described input port and described U mouth are arranged in the mode exposed below at described tool body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510882203.2A CN105487998B (en) | 2015-12-03 | 2015-12-03 | A kind of transformer station's multiple interfaces communication debugging acid |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510882203.2A CN105487998B (en) | 2015-12-03 | 2015-12-03 | A kind of transformer station's multiple interfaces communication debugging acid |
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| Publication Number | Publication Date |
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| CN105487998A true CN105487998A (en) | 2016-04-13 |
| CN105487998B CN105487998B (en) | 2018-02-06 |
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Citations (6)
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| US20100312930A1 (en) * | 2009-06-05 | 2010-12-09 | Mitutoyo Corporation | Signal converter, signal processor and signal conversion transmission system |
| CN201742512U (en) * | 2010-04-19 | 2011-02-09 | 国电南瑞科技股份有限公司 | Optical fiber transceiver |
| CN202600960U (en) * | 2012-03-01 | 2012-12-12 | 江苏林洋电子股份有限公司 | Electricity consumption information acquisition terminal capable of supporting optical fiber communication |
| CN203911943U (en) * | 2014-07-01 | 2014-10-29 | 国家电网公司 | Comprehensive network instrument of intelligent substation |
| CN203984417U (en) * | 2014-07-30 | 2014-12-03 | 国家电网公司 | A kind of intelligent substation signal conversion equipment and system |
| CN205176840U (en) * | 2015-12-03 | 2016-04-20 | 国家电网公司 | Multiple interface communication debug of transformer substation |
-
2015
- 2015-12-03 CN CN201510882203.2A patent/CN105487998B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100312930A1 (en) * | 2009-06-05 | 2010-12-09 | Mitutoyo Corporation | Signal converter, signal processor and signal conversion transmission system |
| CN201742512U (en) * | 2010-04-19 | 2011-02-09 | 国电南瑞科技股份有限公司 | Optical fiber transceiver |
| CN202600960U (en) * | 2012-03-01 | 2012-12-12 | 江苏林洋电子股份有限公司 | Electricity consumption information acquisition terminal capable of supporting optical fiber communication |
| CN203911943U (en) * | 2014-07-01 | 2014-10-29 | 国家电网公司 | Comprehensive network instrument of intelligent substation |
| CN203984417U (en) * | 2014-07-30 | 2014-12-03 | 国家电网公司 | A kind of intelligent substation signal conversion equipment and system |
| CN205176840U (en) * | 2015-12-03 | 2016-04-20 | 国家电网公司 | Multiple interface communication debug of transformer substation |
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| CN105487998B (en) | 2018-02-06 |
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