CN207251308U - Electrical power transmission system - Google Patents
Electrical power transmission system Download PDFInfo
- Publication number
- CN207251308U CN207251308U CN201720841997.2U CN201720841997U CN207251308U CN 207251308 U CN207251308 U CN 207251308U CN 201720841997 U CN201720841997 U CN 201720841997U CN 207251308 U CN207251308 U CN 207251308U
- Authority
- CN
- China
- Prior art keywords
- resistance
- triode
- host
- microcontroller
- module
- 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.)
- Active
Links
Classifications
-
- 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
-
- 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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/124—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wired telecommunication networks or data transmission busses
-
- 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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/126—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wireless data transmission
Landscapes
- Optical Communication System (AREA)
Abstract
The utility model discloses electrical power transmission system, including host, host side is equipped with input interface, host opposite side sets output interface, host is internally provided with control board, control board is equipped with microcontroller, control module, wireless transport module and optical fiber transmission module, control module connects microcontroller, microcontroller passes through wireless transport module connecting communication supervisor, microcontroller connects host computer by optical fiber transmission module, the utility model structural principle is simple, can effectively gather electric power data and can realize real-time upload, improves monitoring efficiency.
Description
Technical field
Power transmission technology field is the utility model is related to, is specially electrical power transmission system.
Background technology
Electric system is a big lifeblood of national economy, is the most common energy in people's production and living, from electric light, mobile phone
To electric car and electric heater, the life of electric energy and people are closely bound up, and can power equipment work normally and be directly related to electricity
The safe operation of Force system.In order to ensure the reliable and stable of power equipment operation, it is necessary to fully rely on scientific and technological advances, develop skill
The level of supervision causes with the fast development of science and technology and national economy, a large amount of all kinds of uneven, non-linear electrical equipments
Power quality problem cause the extensive concern of people, the quality of the power quality of distribution directly affects the electric power of huge numbers of families
Safely and reliably supply, existing electrical power transmission system is vulnerable to the influence of environment, and power transmission efficiency is low.
Utility model content
The purpose of this utility model is to provide electrical power transmission system, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides following technical solution：Electrical power transmission system, including host, it is described
Host side is equipped with input interface, and the host opposite side sets output interface, and the host is internally provided with control board, institute
State control board and be equipped with microcontroller, control module, wireless transport module and optical fiber transmission module, the control module connection
Microcontroller, the microcontroller are connected by wireless transport module connecting communication supervisor, the microcontroller by optical fiber transmission module
Connect host computer.
Preferably, the control module includes operational amplifier, the operational amplifier negative input connection resistance D mono-
End, electrode input end connection resistance E one end, output terminal connect resistance F one end and capacitance B one end, the capacitance B other ends respectively
Ground connection, the resistance F other ends are grounded by resistance G, described resistance D other ends connection resistance C one end, the resistance C other ends point
Not Lian Jie resistance A one end and capacitance A one end, the resistance E other ends connect the resistance C other ends and resistance A one end respectively, described
The capacitance A other ends are grounded, and the resistance A other ends are grounded by resistance B.
Preferably, the optical fiber transmission module includes triode A, triode B and triode C, the base stage of the triode A
Resistance H one end and signal input part, emitter ground connection are connected respectively, and collector connects resistance I one end and triode C bases respectively
Pole, the triode C grounded collectors, emitter difference connecting triode B emitters and fiber optical transceiver, the triode B
Base stage connection resistance I one end, collector connect resistance J one end and fiber optical transceiver respectively.
Preferably, the wireless transport module uses the chip of model CC2530.
Compared with prior art, the beneficial effects of the utility model are：
(1) the utility model structural principle is simple, can effectively gather electric power data and can realize real-time upload,
Improve monitoring efficiency；Wherein, the control module of use can gather the data of each bar power circuit transformer etc., antijamming capability
By force.
(2) in the utility model, the optical fiber transmission module of use builds optical fiber driving circuit using triode device, is used for
Instead of integrated drive chips, it is suitable for being transmitted signal under rugged environment, reliability is high.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model control principle drawing；
Fig. 3 is the utility model control module schematic diagram；
Fig. 4 is the utility model optical fiber transmission module schematic diagram.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：Electrical power transmission system, including host 1, the master
1 side of machine is equipped with input interface 2, and 1 opposite side of host sets output interface 3, and the host 1 is internally provided with control board
4, the control board 4 is equipped with microcontroller 5, control module 6, wireless transport module 7 and optical fiber transmission module 8, the survey
Control module 6 and connect microcontroller 5, the microcontroller 5 is logical by 7 connecting communication supervisor 9 of wireless transport module, the microcontroller 5
Cross optical fiber transmission module 8 and connect host computer 10；Wherein, wireless transport module 7 uses the chip of model CC2530, and CC2530 is
A real system-on-chip for 2.4-GHzIEEE802.15.4, ZigBee and RF4CE application.It can be with very low
Total material cost establish powerful network node；CC2530 has different operational modes so that it especially adapts to ultralow
The system of power consumption requirements.Conversion time between operational mode is short to further ensure that low energy expenditure.
In the utility model, control module 6 includes operational amplifier 11,11 negative input of operational amplifier connection electricity
D4a one end, electrode input end connection resistance E5a one end are hindered, output terminal connects resistance F6a one end and capacitance B2b one end, institute respectively
Capacitance B2b other ends ground connection is stated, the resistance F6a other ends are grounded by resistance G7a, the resistance D4a other ends connection electricity
C3a one end is hindered, the resistance C3a other ends connect resistance A1a one end and capacitance A1b one end, the resistance E5a other ends difference respectively
The resistance C3a other ends and resistance A1a one end, the capacitance A1b other ends ground connection are connected, the resistance A1a other ends pass through electricity
Hinder B2a ground connection.The control module of use can gather the data of each bar power circuit transformer etc., strong antijamming capability.
In the utility model, optical fiber transmission module 8 includes triode A1c, triode B2c and triode C3c, three pole
The base stage of pipe A1c connects resistance H8a one end and signal input part, emitter ground connection respectively, and collector connects resistance I9a mono- respectively
End and triode C3c base stages, the triode C3c grounded collectors, emitter difference connecting triode B2c emitters and optical fiber
Transceiver 12, described triode B2c base stages connection resistance I9a one end, collector connects resistance J10a one end respectively and optical fiber is received
Send out device 12.In the utility model, the optical fiber transmission module of use builds optical fiber driving circuit using triode device, for replacing
Integrated drive chips, are suitable for being transmitted signal under rugged environment, and reliability is high.
The utility model structural principle is simple, can effectively gather electric power data and can realize real-time upload, carry
High monitoring efficiency.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. electrical power transmission system, including host (1), it is characterised in that：Host (1) side is equipped with input interface (2), described
Host (1) opposite side sets output interface (3), and the host (1) is internally provided with control board (4), the control board
(4) microcontroller (5), control module (6), wireless transport module (7) and optical fiber transmission module (8), the control module are equipped with
(6) microcontroller (5) is connected, the microcontroller (5) passes through wireless transport module (7) connecting communication supervisor (9), the microcontroller
(5) host computer (10) is connected by optical fiber transmission module (8).
2. electrical power transmission system according to claim 1, it is characterised in that：The control module（6）Including operation amplifier
Device (11), operational amplifier (11) negative input connect resistance D (4a) one end, electrode input end connection resistance E (5a)
One end, output terminal connect resistance F (6a) one end and capacitance B (2b) one end respectively, and capacitance B (2b) other end ground connection is described
Resistance F (6a) other ends are grounded by resistance G (7a), and resistance D (4a) other end connects resistance C (3a) one end, resistance C
(3a) other end connects resistance A (1a) one end and capacitance A (1b) one end respectively, and resistance E (5a) other end connects electricity respectively
C (3a) other ends and resistance A (1a) one end, capacitance A (1b) other end ground connection are hindered, resistance A (1a) other end passes through
Resistance B (2a) is grounded.
3. electrical power transmission system according to claim 1, it is characterised in that：The optical fiber transmission module (8) includes three poles
Pipe A (1c), triode B (2c) and triode C (3c), the base stage of the triode A (1c) connect respectively resistance H (8a) one end and
Signal input part, emitter ground connection, collector connect resistance I (9a) one end and triode C (3c) base stage, the triode respectively
C (3c) grounded collector, emitter difference connecting triode B (2c) emitters and fiber optical transceiver (12), the triode B
(2c) base stage connects resistance I (9a) one end, and collector connects resistance J (10a) one end and fiber optical transceiver (12) respectively.
4. electrical power transmission system according to claim 1, it is characterised in that：The wireless transport module (7) uses model
For the chip of CC2530.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720841997.2U CN207251308U (en) | 2017-07-12 | 2017-07-12 | Electrical power transmission system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720841997.2U CN207251308U (en) | 2017-07-12 | 2017-07-12 | Electrical power transmission system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207251308U true CN207251308U (en) | 2018-04-17 |
Family
ID=61877567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720841997.2U Active CN207251308U (en) | 2017-07-12 | 2017-07-12 | Electrical power transmission system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207251308U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110837052A (en) * | 2019-11-21 | 2020-02-25 | 长沙矿冶研究院有限责任公司 | System and method for rapidly detecting residual energy of retired power battery |
-
2017
- 2017-07-12 CN CN201720841997.2U patent/CN207251308U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110837052A (en) * | 2019-11-21 | 2020-02-25 | 长沙矿冶研究院有限责任公司 | System and method for rapidly detecting residual energy of retired power battery |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202189462U (en) | Concentrator M-bus main machine | |
| CN203175617U (en) | Coal mine safety monitoring system based on CAN bus | |
| CN207251308U (en) | Electrical power transmission system | |
| CN204497558U (en) | The Erbium-Doped Fiber Amplifier of pump power high efficiency conversion | |
| CN103916202A (en) | Radio-frequency cable on-line fault monitoring device and monitoring method thereof | |
| CN203941449U (en) | Safety and stability control device for electric power test research system | |
| CN201222744Y (en) | On-site bus isolation transmission equipment | |
| CN205178487U (en) | Intelligence residual current circuit breaker controlling means | |
| CN202565275U (en) | Photoelectric converter having plastic optical fiber port and RS 232 communication port | |
| CN203104438U (en) | Electric power carrier wave transmitting and receiving electric circuit | |
| CN202455398U (en) | Wireless sensing system for monitoring photovoltaic (PV) array | |
| CN205071004U (en) | A low -power consumption receiving converter circuit board for optic fibre digital signal transmission | |
| CN206657006U (en) | A kind of online COD content detection devices based on Internet of Things | |
| CN105137867A (en) | Wireless transmission control equipment | |
| CN204904025U (en) | Wireless transmission controlgear | |
| CN203405720U (en) | Low power consumption and multi-channel optical fiber data acquisition terminal | |
| CN204142891U (en) | Electric discontinuity of cable fault locator | |
| CN204031178U (en) | Calculator room equipment patrols and examines status indicator lamp concentrator | |
| CN203596820U (en) | Electric power audio frequency bridger | |
| CN203166960U (en) | Portable 1553B cable network test system | |
| CN106324769A (en) | XFP-based hot pluggable analog optical receiving module | |
| CN206656994U (en) | A kind of on-line pH value detection means based on Internet of Things | |
| CN207133004U (en) | A kind of intelligent jack without censorship | |
| CN202978945U (en) | Three-phase electric energy meter communication module based on optical fiber communication mode | |
| CN202513930U (en) | Multi-channel fiber data transmitting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |