CN206961312U - Double concentrator harvesters of multiple-in-one - Google Patents
Double concentrator harvesters of multiple-in-one Download PDFInfo
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- CN206961312U CN206961312U CN201720574014.3U CN201720574014U CN206961312U CN 206961312 U CN206961312 U CN 206961312U CN 201720574014 U CN201720574014 U CN 201720574014U CN 206961312 U CN206961312 U CN 206961312U
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Abstract
The utility model discloses a kind of double concentrator harvesters of multiple-in-one, including system main website, telecommunication channel, multiple-in-one concentrator and the ammeter being sequentially connected, also include aqueous vapor hotlist concentrator, interface convertor, water meter, gas meter and hotlist, the aqueous vapor hotlist concentrator is connected with the telecommunication channel, the up of the interface convertor is connected with the aqueous vapor hotlist concentrator, and the descending of the interface convertor is connected with the water meter, gas meter and hotlist.Double concentrator harvesters of multiple-in-one of the present utility model have simple in construction, high reliability.
Description
Technical field
The utility model relates generally to field of measuring techniques, refers in particular to a kind of double concentrator harvesters of multiple-in-one.
Background technology
National Development and Reform Commission in 2015, National Energy Board's joint are issued《On promoting the guidance of intelligent grid development
Opinion》（I.e.：Hair changes operation (2015) 1518）, referred in literary：Develop intelligent grid, be advantageous to further improve power network receiving
With the ability for distributing various energy resources rationally, the comprehensive allotment of production of energy and consumption is realized, is advantageous to promote clean energy resource, distribution
The scientific utilization of the formula energy, so as to build the modern energy security system of safe efficient cleaning comprehensively, be advantageous to support new
Industrialization and new Urbanization Construction, people's livelihood service level is improved, be advantageous to drive vertical industry transition and upgrade, realize China
Energy science and technology and the General Promotion of equipment, meanwhile, take into account and improve coal, electricity, oil, gas realm information Resources Sharing Mechanism, prop up
Hold the collection of water, gas and electricity collection to copy, build inter-trade energy operation state data integration platform, encourage the energy and information infrastructure
Shared multiplexing.
The multiple-in-one acquisition applications work of national grid is the system base based on power information acquisition system at present
Originally 3.1 hundred million power consumers in the range of state's net are covered.By building for many years, the system is more ripe, and its main frame is such as
Shown in Fig. 1.Multiple-in-one acquisition system refers to the existing power information acquisition system of support power supply enterprise, has made full use of system
The resources such as communication standard, technology, channel and the equipment built up, by ammeter, water meter, gas meter, flow meter, heating power table continuous data, in real time
Gather and upload to system main website, realize that inter-trade use can information resources share.Reduce overlapping investment and repeated construction, fully
Using social public resource, social government utility service level is lifted.And in the process, by transplanting power information collection system
The successful experience of system, obtain various social benefits, economic benefit and management benefit.
The scheme used mostly at present is multiplexing meter module scheme, wherein multiplexing meter module refers to be multiplexed " micropower
Micropower wireless portion in wirelessly " meter module, or multiplexing " bimodulus " meter module, is allowed to up with concentrator to lead to
Letter, and can is descending to communicate with wireless aqueous vapor hotlist., can only be as alternative under specific condition but the program has problems with
Scheme.
1）Communication distance problem
Ammeter majority is to install concentratedly, and aqueous vapor hotlist majority is scattered installation.So cause ammeter apart from aqueous vapor hotlist
There are certain distance, and middle more walls blocks, radio communication stability is poor, is constructed after increasing wireless repeater and cost all can not
Budget.
2）Meter interface problem
Multiplexing meter module scheme can only be directed to " micropower is wireless " or " bimodulus " meter module, and can only gather wireless
Aqueous vapor hotlist.But current power line carrier occupies the share of meter module more than 90%, and aqueous vapor hotlist has a variety of communications to connect
Mouth, such as water meter use M-BUS interfaces, rather than wave point mostly.
3）Wireless parameter problem
The precondition that ammeter wireless module or bimodulus module can be multiplexed is and the wireless portion inside wireless aqueous vapor hotlist
Frequency is close, and modulation system is identical.
4）It is multiplexed influence problem
Be multiplexed meter module when, the module must constantly switch uplink and downlink works pattern, it is impossible at the same be operated in it is up or
It is descending, thus inevitably the stability of original electricity consumption collection is impacted.
Utility model content
The technical problems to be solved in the utility model is that：It is new for technical problem existing for prior art, this practicality
Type provides a kind of double concentrator harvesters of multiple-in-one simple in construction, reliability is high.
In order to solve the above technical problems, the utility model proposes technical scheme be：
A kind of double concentrator harvesters of multiple-in-one, including the system main website, telecommunication channel, more being sequentially connected
Table unifies concentrator and ammeter, in addition to aqueous vapor hotlist concentrator, interface convertor, water meter, gas meter and hotlist, the aqueous vapor heat
Table concentrator is connected with the telecommunication channel, and the up of the interface convertor is connected with the aqueous vapor hotlist concentrator,
The descending of the interface convertor is connected with the water meter, gas meter and hotlist.
Further improvement as above-mentioned technical proposal：
It is connected between the interface convertor and the water meter, gas meter and hotlist by M-BUS buses.
Connected between the interface convertor and the water meter, gas meter and hotlist by micropower wireless mode.
By the way that power carrier or micropower be wireless or dual mode communication between the interface convertor and aqueous vapor hotlist concentrator
Mode is attached.
Between the multiple-in-one concentrator and ammeter by power carrier, micropower is wireless, in dual mode communication mode
A kind of mode or various ways are attached.
Pass through GPRS network or CDMA between the multiple-in-one concentrator, aqueous vapor hotlist concentrator and telecommunication channel
Network or Ethernet connection.
Compared with prior art, the utility model has the advantage of：
Double concentrator harvesters of multiple-in-one of the present utility model, using independent concentrator manage respectively ammeter and
Aqueous vapor hotlist, and concentrator is independently connected with system main website；It is soft that this scheme does not change original power information acquisition system completely
Hardware, ammeter collection success rate is influenceed minimum；Early stage especially suitable for multiple-in-one work；, can be with for wireless meter
The shorter meter reading period is separately provided, so as to increase the service life；Increase interface convertor, by different communication interface and can lead to
The aqueous vapor hotlist data of letter agreement are converted to standard signal and are uniformly processed, and accordingly solve problems with：
1）Communication distance problem：Interface convertor, can be as needed as independent collecting device, neatly selection peace
Holding position：Such as：In ammeter box, distribution box, water meter chamber or independent casing.So as to solve the communication between aqueous vapor hotlist meter away from
From problem；
2）Meter interface problem：The meter interface very abundant of interface convertor, typically there is M-BUS, RS485 and micropower
It is wireless etc., the various meters of connection can be adapted to；
3）Wireless parameter problem：The wireless parameter of the micro power radio module of interface convertor can customize according to meter；
4）It is multiplexed influence problem：Relative multiplexing meter module scheme, interface convertor on hardware independently of with it is original
Outside electricity consumption acquisition system, original system is influenceed smaller.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Label represents in figure：1st, system main website；2nd, telecommunication channel；3rd, multiple-in-one concentrator；4th, ammeter；5th, aqueous vapor
Hotlist concentrator；6th, interface convertor；7th, water meter；8th, gas meter；9th, hotlist.
Embodiment
The utility model is further described below in conjunction with Figure of description and specific embodiment.
As shown in figure 1, double concentrator harvesters of the multiple-in-one of the present embodiment, including the system main website being sequentially connected
1st, telecommunication channel 2, multiple-in-one concentrator 3 and ammeter 4, in addition to aqueous vapor hotlist concentrator 5, interface convertor 6, water meter
7th, gas meter 8 and hotlist 9, aqueous vapor hotlist concentrator 5 are connected with telecommunication channel 2, the up and aqueous vapor hotlist of interface convertor 6
Concentrator 5 is connected, and descending and water meter 7, gas meter 8 and the hotlist 9 of interface convertor 6 are connected.Multiple-in-one of the present utility model
Double concentrator harvesters, ammeter 4 and aqueous vapor hotlist, and concentrator independence and system master are managed respectively using independent concentrator
Stand 1 be connected；This scheme does not change original power information acquisition system software and hardware completely, and gathering success rate to ammeter 4 influences most
It is small；Early stage especially suitable for multiple-in-one work；For wireless meter, the shorter meter reading period can be separately provided, so as to
Increase the service life；Increase interface convertor 6, the aqueous vapor hotlist data of different communication interface and communication protocol can be converted to
Standard signal is uniformly processed, and accordingly solves problems with：
1）Communication distance problem：Interface convertor 6, can be as needed as independent collecting device, neatly selects
Installation site：Such as：In the case of ammeter 4, distribution box, the well of water meter 7 or independent casing.It is logical between aqueous vapor hotlist meter so as to solve
Communication distance problem；
2）Meter interface problem：The meter interface very abundant of interface convertor 6, typically there is M-BUS, RS485 and micro- work(
Rate is wireless etc., can be adapted to the various meters of connection；
3）Wireless parameter problem：The wireless parameter of the micro power radio module of interface convertor 6 can customize according to meter；
4）It is multiplexed influence problem：The relative multiplexing module scheme of ammeter 4, interface convertor 6 on hardware independently of with it is original
Electricity consumption acquisition system outside, on original system influence it is smaller.
In the present embodiment, it is connected between interface convertor 6 and water meter 7, gas meter 8 and hotlist 9 by M-BUS buses.Due to
Using M-BUS bus modes, there is advantages below：Wiring is simple, and only two order wires, bus is nonpolarity, to wire laying mode
Without particular/special requirement, in parallel can also connect；It is bus-powered, it can be powered by communication line to meter, be particularly suitable for water, air and heat
The meter of the such non-transformer supply of table 9 itself；Communication is stable, strong antijamming capability, as long as twisted-pair feeder occurs without failure, typically all
The success rate that communicates can be ensured.In other embodiments, can also pass through between interface convertor 6 and water meter 7, gas meter 8 and hotlist 9
Micropower wireless mode connects.Due to using micropower wireless mode, have the following advantages that：（1）Without wiring, field engineering is applied
Work is convenient；（2）Without paying communication cost to telecom operators；（3）Networking flexibility, message transmission rate are higher.
In the present embodiment, between interface convertor 6 and aqueous vapor hotlist concentrator 5 by power carrier or micropower it is wireless or
Dual mode communication mode is attached；Between multiple-in-one concentrator 3 and ammeter 4 by power carrier, micropower is wireless, bimodulus leads to
A kind of mode or various ways in letter mode are attached（Depending on the type of ammeter 4）；Multiple-in-one concentrator
3rd, connected between aqueous vapor hotlist concentrator 5 and telecommunication channel 2 by GPRS network or cdma network or Ethernet.
Although the utility model is disclosed above with preferred embodiment, but it is not limited to the utility model.It is any
Those skilled in the art, in the case where not departing from technical solutions of the utility model scope, all using the disclosure above
Technology contents technical solutions of the utility model are made with many possible changes and modifications, or be revised as the equivalent of equivalent variations
Embodiment.Therefore, every content without departing from technical solutions of the utility model, according to the utility model technical spirit to real above
Any simple modifications, equivalents, and modifications that example is done are applied, all should be fallen in the range of technical solutions of the utility model protection.
Claims (6)
1. a kind of double concentrator harvesters of multiple-in-one, including the system main website being sequentially connected（1）, telecommunication channel
（2）, multiple-in-one concentrator（3）And ammeter（4）, it is characterised in that also including aqueous vapor hotlist concentrator（5）, interface convertor
（6）, water meter（7）, gas meter（8）And hotlist（9）, the aqueous vapor hotlist concentrator（5）With the telecommunication channel（2）It is connected,
The interface convertor（6）It is up with the aqueous vapor hotlist concentrator（5）It is connected, the interface convertor（6）It is descending with
The water meter（7）, gas meter（8）And hotlist（9）It is connected.
2. double concentrator harvesters of multiple-in-one according to claim 1, it is characterised in that the interface convertor
（6）With the water meter（7）, gas meter（8）And hotlist（9）Between be connected by M-BUS buses.
3. double concentrator harvesters of multiple-in-one according to claim 1, it is characterised in that the interface convertor
（6）With the water meter（7）, gas meter（8）And hotlist（9）Between connected by micropower wireless mode.
4. double concentrator harvesters of the multiple-in-one according to claim 1 or 2 or 3, it is characterised in that the interface
Converter（6）With aqueous vapor hotlist concentrator（5）Between it is wireless or dual mode communication mode is connected by power carrier or micropower
Connect.
5. double concentrator harvesters of the multiple-in-one according to claim 1 or 2 or 3, it is characterised in that the multilist
Unify concentrator（3）With ammeter（4）Between by power carrier, micropower is wireless, a kind of mode in dual mode communication mode or
Various ways are attached.
6. double concentrator harvesters of the multiple-in-one according to claim 1 or 2 or 3, it is characterised in that the multilist
Unify concentrator（3）, aqueous vapor hotlist concentrator（5）With telecommunication channel（2）Between by GPRS network or cdma network or
Ethernet connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720574014.3U CN206961312U (en) | 2017-05-23 | 2017-05-23 | Double concentrator harvesters of multiple-in-one |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720574014.3U CN206961312U (en) | 2017-05-23 | 2017-05-23 | Double concentrator harvesters of multiple-in-one |
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| CN206961312U true CN206961312U (en) | 2018-02-02 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108508396A (en) * | 2018-03-13 | 2018-09-07 | 中国电力科学研究院有限公司 | Multiple-in-one collecting device detecting system and method |
| CN109688102A (en) * | 2018-11-08 | 2019-04-26 | 深圳供电局有限公司 | A kind of multipotency acquisition system and its multipotency acquisition method based on wisdom energy source gateway |
-
2017
- 2017-05-23 CN CN201720574014.3U patent/CN206961312U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108508396A (en) * | 2018-03-13 | 2018-09-07 | 中国电力科学研究院有限公司 | Multiple-in-one collecting device detecting system and method |
| CN109688102A (en) * | 2018-11-08 | 2019-04-26 | 深圳供电局有限公司 | A kind of multipotency acquisition system and its multipotency acquisition method based on wisdom energy source gateway |
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