CN203537066U - Information collector of distribution network switching station - Google Patents

Information collector of distribution network switching station Download PDF

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Publication number
CN203537066U
CN203537066U CN201320576965.6U CN201320576965U CN203537066U CN 203537066 U CN203537066 U CN 203537066U CN 201320576965 U CN201320576965 U CN 201320576965U CN 203537066 U CN203537066 U CN 203537066U
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CN
China
Prior art keywords
switching station
information
unit
acquisition device
information acquisition
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201320576965.6U
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Chinese (zh)
Inventor
钱利丰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huzhou Tailun Electric Power Automation Engineering Co. Ltd.
Original Assignee
HUZHOU TAICANG ELECTRICITY POWER AUTOMATION ENGINEERING Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by HUZHOU TAICANG ELECTRICITY POWER AUTOMATION ENGINEERING Co Ltd filed Critical HUZHOU TAICANG ELECTRICITY POWER AUTOMATION ENGINEERING Co Ltd
Priority to CN201320576965.6U priority Critical patent/CN203537066U/en
Application granted granted Critical
Publication of CN203537066U publication Critical patent/CN203537066U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model aims to provide an information collector of a distribution network switching station. The information collector is used for completing access and uploading of a large amount of information of the switching station. Different kinds of collected information are mainly obtained through different collectors. In order to achieve the aim, the information collector of the distribution network switching station is used in cooperation with an existing monitoring center and comprises a collecting assembly and a communication assembly. The collecting assembly comprises a telecommand unit, a telemetering unit and a telecontrol unit. The communication assembly comprises a data forwarding module and a plurality of expansion interfaces installed in the data forwarding module. By means of the arrangement, the information collector enables all the information to be collected and uploaded to the data monitoring center in a unified mode. According to the information collector, the collecting assembly and the communication assembly are both arranged in a plug-in mode and can be installed in an embedded mode, plug-ins are only required to be additionally arranged under the condition that the information amount is required to be increased, and the information collector is flexible and convenient to install.

Description

The information acquisition device of distribution switching station
Technical field
The utility model relates to electric network information collecting device, relates in particular to a kind of information acquisition device of distribution switching station.
Background technology
Along with the development of national economy and the raising of living standards of the people, user is more and more high to the requirement of the quality of power supply.The evaluation of custom power quality is mainly contained to following index: the one, quality of voltage, it comprises the requirement of voltage deviation, voltage fluctuation and 3 aspects of voltage flicker; The 2nd, frequency; The 3rd, power supply reliability, it is power distribution network to the measuring of user's continued power ability, and has the evaluation index of 11 of as many as, is mainly wherein annual power supply reliability, i.e. the percentage of user's annual power-on time; The 4th, harmonic content, should be higher than the content of stipulating.
Improving the quality of power supply will be reached by the equipment and the operation that improve whole electric power system.Obviously, be limited to the ability that distribution network equipment and user have, power distribution network can only play significant effect to some index in the quality of power supply, as improved power supply reliability and quality of voltage.And well-known, reasonable and perfect distribution network structure is most important for improving power supply reliability and quality of voltage, says and plays a major role in some sense.
On the other hand, protection, monitoring and the improvement of controlling also progressively reach automation, also very important for the operation of power distribution network, and its importance and role increases just gradually, in some aspects, as Fault Isolation, are absolutely necessary.
Certainly, electric power system should be with most economical energy resource consumption, the most effective operational management, with reasonable and the most cheap price to customer power supply.Power distribution network and control thereof and user management are also related to the economy of power supply.Therefore; can say; the object of realization or enforcement power distribution automation is to adopt the technology and equipments such as hyundai electronics, communication and computer under normal operation and accident conditions, carrying out monitoring, protection, control and management to power distribution network and user; improve power supply quality and economy, improve service and increase work efficiency.
The current power distribution network of China is very weak, and controller switching equipment is more outmoded, is not remote-controlled mostly.Power distribution network monitoring running state equipment is few, and information transfer channel lacks, thereby information search amount is few, and these cause accident treatment automaticity low, and the processing time is long, restores electricity slow after accident.
In recent years, there is power grid accident in some areas, causes responsible consumer to have a power failure, and except some artificial factor, electric network composition is weak, reliability is low, is its main cause; Automaticity is low, mismanagement is also one of major reason.Strengthen power grid construction, except strengthening power transmission network, strengthening distribution network construction is the task of top priority.Therefore country in the near future the emphasis of investment construction in transformation with build power distribution network, rationally increase transformer station, improve distribution network, change outmoded switchgear, improve power distribution automation level, this is very correct, also in the urgent need to.In process of construction, first want perfecting program, and when carrying out the planning of power distribution network primary system, should carry out the planning of power distribution automation simultaneously, compare with power transmission network, this point is even more important.We just need to have a set of special equipment like this, can not only low-cost realize such effect, are also convenient to the improvement of used equipment simultaneously.
Utility model content
The purpose of this utility model is to provide the information acquisition device of distribution switching station, complete the access of switching station large information capacity and information on give.Mainly by different collectors, obtain different Information Monitorings.
In order to realize described object, the information acquisition device of the utility model distribution switching station, coordinate existing Surveillance center to use, comprise acquisition component and communication part, described acquisition component comprises remote signalling unit, remote unit and remote control unit, and described communication part comprises data forwarding module and is arranged on a plurality of expansion interfaces on data forwarding module.
Preferably, described remote signalling unit is the status information capture equipment of switching station on-load switch.
Preferably, described remote unit is the electric parameters collecting device of switching station circuit.
Preferably, described remote control unit is the control command treatment facility that Surveillance center issues.
Preferably, in described information gathering memory module, be also connected with access control equipment, described access control equipment comprises Fingerprint Identification Unit and the people information database coordinating with it.
Preferably, described data forwarding module is EM9360.
Preferably, described data forwarding module is additionally provided with 5 RS485 mouths, 1 serial ports, 1 USB mouth, 3 cable interfaces, 8 tunnel intake ports, the 4 road amount of outputing ports.Such structure is convenient to provide dilatation.
By such setting, all information of the utility model gathers, the unified data monitor center that uploads to.In the utility model, collecting unit and communication unit all adopt card format, and insertion type is installed, and in case of increased the situation of amount of information, only needing increases plug-in unit, easy for installation, flexible.It is not high that the utility model has solved in distribution automaticity well, the problem that information access amount is large, and be conducive to the transformation of old network.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the information acquisition device of the utility model distribution switching station.
Embodiment
As shown in Figure 1: the information acquisition device of distribution switching station, coordinate existing Surveillance center 1 to use, comprise acquisition component 2 and communication part 3, described acquisition component 2 comprises remote signalling unit 21, remote unit 22 and remote control unit 23, and described communication part 3 comprises data forwarding module and is arranged on a plurality of expansion interfaces on data forwarding module.Described remote signalling unit 21 is the status information capture equipment of switching station on-load switch.Described remote unit 22 is the electric parameters collecting device of switching station circuit.The control command treatment facility that described remote control unit 23Wei Surveillance center 1 issues.In described information gathering memory module, be also connected with access control equipment 4, described access control equipment 4 comprises Fingerprint Identification Unit and the people information database coordinating with it.Described data forwarding module is EM9360.EM9360 be a based on Samsung S5PV210AH ?A0ARM Cortex ?the high-end ARM embedded board of A8 processor.Described data forwarding module is additionally provided with 5 RS485 mouths, 1 serial ports, 1 USB mouth, 3 cable interfaces, 8 tunnel intake ports, the 4 road amount of outputing ports.
The utility model work comprises the following steps:
1, the collection of information
Remote signalling unit 21 in acquisition component 2, remote unit 22 and remote control unit 23 are carried out information gathering.The amount of information of Switch main body, line electricity tolerance etc., communication part mainly gathers some other non-electric quantity, and the collection of non-electric quantity is mainly by some transducers, and transducer is crossed effective communication modes the information exchange collecting and given the communication part of system as RS485 etc.
2, the processing of information
Information processing is mainly completed by communication part 3, and windows CE system that communication part 3 is integrated, can process mass data, in native system, mainly the information of different communications protocol is processed, and is finally integrated into unified protocol format CDT.
3, information on give
In information, sending is also mainly to be completed by communication part 3, and communication part 3 is delivered to the data of uniform protocol form Surveillance center 1 in the mode by Ethernet, for Surveillance center, has access to.Adopt Ethernet mainly to consider, communication speed is fast, distance.
In summary, the utility model, by convenient and reliable, is worth of widely use.
The utility model also can add extra checkout equipment, is one of six kinds of greenhouse gas finding at present as sulphur hexafluoride (SF6) gas.In High-Voltage Electrical Appliances manufacturing, using a large amount of SF6 gas, due to use, miscarriage or not by correct method to its processing of reclaiming, regenerate, the poisonous analyte that causes SF6 gas and produce under high-temperature electric arc effect is discharged in atmosphere, the environment of depending on for existence to the mankind brings and pollutes and destroy, and gives normal operation and the healthy adverse effect of bringing of people of electric equipment simultaneously.If therefore there is a large amount of sulphur hexafluorides in operational environment, need additionally to add the checkout equipment of sulphur hexafluoride.The utility model can directly be installed a sulphur hexafluoride (SF6) gas monitor equipment by USB mouth.Simple and convenient.
The utility model software used is existing in prior art, but by the setting of brand-new collecting device, be convenient to not only avoid the inaccurate problem of acquisition parameter in prior art, and be convenient to expansion, according to the new problem occurring, add new equipment.

Claims (2)

1. the information acquisition device of distribution switching station, coordinate existing Surveillance center (1) to use, it is characterized in that, comprise acquisition component (2) and communication part (3), described acquisition component (2) comprises remote signalling unit (21), remote unit (22) and remote control unit (23), and described communication part (3) comprises data forwarding module and is arranged on a plurality of expansion interfaces on data forwarding module.
2. the information acquisition device of distribution switching station according to claim 1, is characterized in that, described remote signalling unit (21) is the status information capture equipment of switching station on-load switch.
3. the information acquisition device of distribution switching station according to claim 1, is characterized in that, described remote unit (22) is the electric parameters collecting device of switching station circuit.
4. the information acquisition device of distribution switching station according to claim 1, is characterized in that, the control command treatment facility that described remote control unit (23) issues for Surveillance center (1).
5. the information acquisition device of distribution switching station according to claim 1, is characterized in that, is also connected with access control equipment (4) in described information gathering memory module, and described access control equipment (4) comprises Fingerprint Identification Unit and the people information database coordinating with it.
6. the information acquisition device of distribution switching station according to claim 1, is characterized in that, described data forwarding module is EM9360.
7. the information acquisition device of distribution switching station according to claim 6, is characterized in that, described data forwarding module is additionally provided with 5 RS485 mouths, 1 serial ports, 1 USB mouth, 3 cable interfaces, 8 tunnel intake ports, the 4 road amount of outputing ports.
CN201320576965.6U 2013-09-17 2013-09-17 Information collector of distribution network switching station Expired - Fee Related CN203537066U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320576965.6U CN203537066U (en) 2013-09-17 2013-09-17 Information collector of distribution network switching station

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320576965.6U CN203537066U (en) 2013-09-17 2013-09-17 Information collector of distribution network switching station

Publications (1)

Publication Number Publication Date
CN203537066U true CN203537066U (en) 2014-04-09

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103516050A (en) * 2013-09-17 2014-01-15 湖州泰仑电力自动化工程有限公司 Information collector of distribution network switching station

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103516050A (en) * 2013-09-17 2014-01-15 湖州泰仑电力自动化工程有限公司 Information collector of distribution network switching station

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CP03 Change of name, title or address

Address after: 313000 Wuxing, Huzhou District, dedicated road, No. 988 on the third floor of the

Patentee after: Huzhou Tailun Electric Power Automation Engineering Co. Ltd.

Address before: 313000 Zhejiang, Huzhou, Wuxing District, dedicated road, building 988, No. 5

Patentee before: Huzhou Taicang Electricity Power Automation Engineering Co., Ltd.

CP03 Change of name, title or address
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140409

Termination date: 20180917

CF01 Termination of patent right due to non-payment of annual fee