CN107404338A - A kind of energy storage communication system based on power carrier - Google Patents
A kind of energy storage communication system based on power carrier Download PDFInfo
- Publication number
- CN107404338A CN107404338A CN201710639204.3A CN201710639204A CN107404338A CN 107404338 A CN107404338 A CN 107404338A CN 201710639204 A CN201710639204 A CN 201710639204A CN 107404338 A CN107404338 A CN 107404338A
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- China
- Prior art keywords
- energy
- module
- storage
- power
- power line
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/54—Systems for transmission via power distribution lines
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
- H01M2010/4271—Battery management systems including electronic circuits, e.g. control of current or voltage to keep battery in healthy state, cell balancing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
- H01M2010/4278—Systems for data transfer from batteries, e.g. transfer of battery parameters to a controller, data transferred between battery controller and main controller
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The invention discloses a kind of energy storage communication system based on power carrier, including energy-storage module, power line carrier module, power network and node device, energy storage state data are sent to the power line carrier module by the energy-storage module, the energy storage state data received are coupled in power line by the power line carrier module, energy storage state data are transferred in power network by the power line, and the node device can obtain the energy storage state data by the power line carrier module being attached thereto from power network.By the energy storage state data investigation of energy-storage module into power network, the node device of optional position can obtain energy storage state data by power network in energy storage communication system, realize the convenient and swift monitoring of energy-storage module running status.
Description
Technical field
The present invention relates to battery energy storage field, especially a kind of energy storage communication system based on power carrier.
Background technology
The communication mode of energy-storage module is mostly RS485, RS232, CAN or GPRS at present, and wire harness connection is complicated, and has region
Limitation, the interaction of large buildings energy storage data need substantial amounts of wire harness to be attached, complicated and be difficult to arrange after going wrong
Look into.Energy-storage module based on GPRS communication modes is then limited by network signal, and energy-storage module is generally positioned at basement or compared
In the environment of closing, network signal is highly unstable, easily causes loss of data, influences energy-storage module safety.
The content of the invention
The technical problems to be solved by the invention are：For above-mentioned problem, there is provided one kind wiring is simple, energy storage mould
Block data monitoring is simply in the energy storage communication system of power carrier.
The technical solution adopted by the present invention is as follows：
A kind of energy storage communication system based on power carrier, including energy-storage module, power line carrier module, power network and node are set
Standby, energy storage state data are sent to the power line carrier module by the energy-storage module, and the power line carrier module will receive
Energy storage state data be coupled in power line, energy storage state data are transferred in power network by the power line, the section
Point device can obtain the energy storage state data by the power line carrier module being attached thereto from power network.
Further, the energy storage state data include energy-storage module operational mode data and energy-storage module state parameter number
According to.
Further, any node equipment that authority allows can be obtained by the power line carrier module being attached thereto from power network
Take the energy storage state data.
Further, the node device can send control instruction by the power line carrier module being attached thereto.
Further, the control instruction includes the instruction of control energy-storage module operational mode and reads the specified ginseng of energy-storage module
Number instruction.
Further, the power line carrier module for receiving node device control instruction is turned the control instruction by power network
Issue the power line carrier module being connected with target control energy-storage module.
In summary, by adopting the above-described technical solution, the beneficial effects of the invention are as follows：By the energy storage shape of energy-storage module
For state data investigation into power network, the node device of the optional position in energy storage communication system can obtain energy storage state number by power network
According to realizing the convenient and swift monitoring of energy-storage module running status；Wiring is simple, is not required on the basis of existing building communicate wire harness
Additional wire harness, while complete and have without the building transformation for reserving energy storage communication system wire harness extremely simple to having built
Single convenient embodiment.
Brief description of the drawings
Examples of the present invention will be described by way of reference to the accompanying drawings, wherein：
Fig. 1 is the energy storage communication system architecture figure provided in an embodiment of the present invention based on power carrier.
Embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive
Feature and/or step beyond, can combine in any way.
Any feature disclosed in this specification, unless specifically stated otherwise, can be equivalent by other or with similar purpose
Alternative features are replaced.I.e., unless specifically stated otherwise, each feature is an example in a series of equivalent or similar characteristics
.
Fig. 1 is the energy storage communication system architecture figure provided in an embodiment of the present invention based on power carrier, as shown in figure 1, one
Energy storage communication system of the kind based on power carrier, including energy-storage module, power line carrier module, power network and node device, the storage
Energy storage state data are sent to the power line carrier module, the energy storage state that the power line carrier module will receive by energy module
Data are coupled in power line, and energy storage state data are transferred in power network by the power line, and the node device can lead to
Cross the power line carrier module being attached thereto and the energy storage state data are obtained from power network.
The energy-storage module includes battery and battery management module, and the battery management module sends energy storage state data
Data reception module to power carrier communication module.The energy storage state data include energy-storage module operational mode data and storage
Energy module status supplemental characteristic, energy-storage module state parameter data can include but is not limited to battery cell voltage, battery bag electricity
The data such as stream, battery bag total voltage, battery bag temperature.The data coupling module of power carrier communication module is by data reception module
The energy storage state data of reception are coupled in power line, are applied to by power line energy storage state data in power network.By data
The process for being coupled to power line is prior art, and the present invention is not described in detail.
Any node equipment that authority allows can obtain the storage by the power line carrier module being attached thereto from power network
Can status data, the user equipment in power network is node device, and node device can obtain energy-storage module in energy storage communication system
Operational mode data and essential state data, realize power network arbitrary node it is convenient and swift monitoring energy-storage module operation shape
State.
Optimally, node device can send control instruction by the power line carrier module being attached thereto, and control instruction includes
Control the instruction of energy-storage module operational mode and read energy-storage module and specify parameter instruction.Receive the electricity of node device control instruction
The control instruction is transmitted to the power line carrier module being connected with target control energy-storage module by power carrier module by power network.With
The control instruction received is decoded as what energy-storage module can identify by the power line carrier module of target control energy-storage module connection
Instruction format, and decoded control instruction is transmitted to target control energy-storage module, target control energy-storage module is according to reception
To the operational mode gone in operating instruction of control instruction or read and specify parameter, then by operational mode data and/or state
Supplemental characteristic is sent into power network as energy storage state data by power line carrier module, is looked into for the node device in communication system
Read and read.
When there are multiple energy-storage modules in energy storage communication system, the power line carrier module of control instruction is received from power network
The control instruction, and the energy-storage module that decoded control instruction is directly forwarded to be attached thereto are decoded, receives and has decoded
The energy-storage module parsing control instruction of control instruction, non-targeted control energy-storage module are not responding to control instruction, target control energy storage
Module response control instructs；The power line carrier module of control instruction is received from power network and can also be controlled described in Preliminary Analysis and is referred to
Order, it is determined that whether the energy-storage module being attached thereto is target control energy-storage module, the electric power being connected with target control energy-storage module
The control instruction is transmitted to the energy-storage module being attached thereto by carrier module, the electric power not being connected with target control energy-storage module
The control instruction is not transmitted to the energy-storage module being attached thereto by carrier module.
Energy-storage module and power line carrier module, power line carrier module and power network, power line carrier module in energy storage communication system
Data double-way transmission between node device, node device can read and monitor at any time the state parameter data of energy-storage module.When
When energy-storage module occurs abnormal, facilitate monitoring personnel investigation problem and timely processing, at the same the communication of energy storage communication system not by
Network signal is formed on, is not susceptible to event of data loss.Node device can be also sent to energy-storage module by power line carrier module
Control instruction, can control energy-storage module operational mode and read energy-storage module state parameter, improve user and energy storage
Interactivity between device.
Inversion module is additionally provided with energy storage communication system, inversion module correspondingly connects energy-storage module and power network.Inversion mould
Block is used for the converting direct-current power into alternating-current power of energy-storage module, and alternating current is transported in power network and supplied for the energy-saving device in system
Electricity.
The invention is not limited in foregoing embodiment.The present invention, which expands to, any in this manual to be disclosed
New feature or any new combination, and disclose any new method or process the step of or any new combination.
Claims (10)
1. a kind of energy storage communication system based on power carrier, it is characterised in that including energy-storage module, power line carrier module, power network
And energy storage state data are sent to the power line carrier module, the power line carrier module by node device, the energy-storage module
The energy storage state data received are coupled in power line, energy storage state data are transferred to power network by the power line
In, the node device can obtain the energy storage state data by the power line carrier module being attached thereto from power network.
A kind of 2. energy storage communication system based on power carrier according to claim 1, it is characterised in that the energy storage shape
State data include energy-storage module operational mode data and energy-storage module state parameter data.
3. a kind of energy storage communication system based on power carrier according to claim 1, it is characterised in that what authority allowed
Any node equipment can obtain the energy storage state data by the power line carrier module being attached thereto from power network.
4. a kind of energy storage communication system based on power carrier according to claim 1, it is characterised in that the node is set
It is standby control instruction to be sent by the power line carrier module being attached thereto.
5. a kind of energy storage communication system based on power carrier according to claim 4, it is characterised in that the control refers to
Order includes controlling the instruction of energy-storage module operational mode and reading energy-storage module specifying parameter instruction.
6. a kind of energy storage communication system based on power carrier according to claim 5, it is characterised in that receive node
The control instruction is transmitted to and is connected with target control energy-storage module by the power line carrier module of equipment control instruction by power network
Power line carrier module.
7. a kind of energy storage communication system based on power carrier according to claim 6, it is characterised in that with target control
The control instruction received is decoded as the instruction that energy-storage module can identify by the power line carrier module of energy-storage module connection
Form, and decoded control instruction is transmitted to the target control energy-storage module.
8. a kind of energy storage communication system based on power carrier according to claim 6, it is characterised in that when energy storage communicates
When multiple energy-storage modules in system be present, the power line carrier module that control instruction is received from power network refers to decoded control
Order is transmitted to the energy-storage module being attached thereto, non-after receiving the energy-storage module parsing control instruction for having decoded control instruction
Target control energy-storage module is not responding to control instruction.
9. a kind of energy storage communication system based on power carrier according to claim 6, it is characterised in that when energy storage communicates
When multiple energy-storage modules in system be present, the power line carrier module of control instruction is received from power network also can be described in Preliminary Analysis
Control instruction, it is determined that whether the energy-storage module being attached thereto is target control energy-storage module.
A kind of 10. energy storage communication system based on power carrier according to claim 9, it is characterised in that not with target
The control instruction is not transmitted to the energy-storage module being attached thereto by the power line carrier module of control energy-storage module connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710639204.3A CN107404338A (en) | 2017-07-31 | 2017-07-31 | A kind of energy storage communication system based on power carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710639204.3A CN107404338A (en) | 2017-07-31 | 2017-07-31 | A kind of energy storage communication system based on power carrier |
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| Publication Number | Publication Date |
|---|---|
| CN107404338A true CN107404338A (en) | 2017-11-28 |
Family
ID=60401284
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710639204.3A Pending CN107404338A (en) | 2017-07-31 | 2017-07-31 | A kind of energy storage communication system based on power carrier |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101630840A (en) * | 2009-08-12 | 2010-01-20 | 电子科技大学 | Intelligent control system for microgrid energy |
| CN102738815A (en) * | 2012-05-28 | 2012-10-17 | 深圳市科陆电子科技股份有限公司 | System and method for managing energy-storage equipment system |
| CN105634142A (en) * | 2016-03-30 | 2016-06-01 | 四川大学 | Cloud energy storage terminal-based energy internet system construction method and apparatus |
| US20170019479A1 (en) * | 2015-07-17 | 2017-01-19 | The Boeing Company | Flexible deterministic communications network |
| CN106451759A (en) * | 2015-08-07 | 2017-02-22 | 国网智能电网研究院 | Micro-power grid monitoring system based on power line carrier communication |
| CN106786554A (en) * | 2017-01-17 | 2017-05-31 | 珠海格力电器股份有限公司 | The control method and device of micro-grid system |
-
2017
- 2017-07-31 CN CN201710639204.3A patent/CN107404338A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101630840A (en) * | 2009-08-12 | 2010-01-20 | 电子科技大学 | Intelligent control system for microgrid energy |
| CN102738815A (en) * | 2012-05-28 | 2012-10-17 | 深圳市科陆电子科技股份有限公司 | System and method for managing energy-storage equipment system |
| US20170019479A1 (en) * | 2015-07-17 | 2017-01-19 | The Boeing Company | Flexible deterministic communications network |
| CN106451759A (en) * | 2015-08-07 | 2017-02-22 | 国网智能电网研究院 | Micro-power grid monitoring system based on power line carrier communication |
| CN105634142A (en) * | 2016-03-30 | 2016-06-01 | 四川大学 | Cloud energy storage terminal-based energy internet system construction method and apparatus |
| CN106786554A (en) * | 2017-01-17 | 2017-05-31 | 珠海格力电器股份有限公司 | The control method and device of micro-grid system |
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Application publication date: 20171128 |