CN106959710A - Cooling blower system remote auxiliary control method - Google Patents
Cooling blower system remote auxiliary control method Download PDFInfo
- Publication number
- CN106959710A CN106959710A CN201710301162.2A CN201710301162A CN106959710A CN 106959710 A CN106959710 A CN 106959710A CN 201710301162 A CN201710301162 A CN 201710301162A CN 106959710 A CN106959710 A CN 106959710A
- Authority
- CN
- China
- Prior art keywords
- cooling blower
- control
- control method
- remote auxiliary
- system remote
- 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.)
- Pending
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Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/1917—Control of temperature characterised by the use of electric means using digital means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
Abstract
The invention discloses a kind of cooling blower system remote auxiliary control method, this method gathers the health data of each cooling blower, Cloud Server is uploaded to by intelligent cloud main frame, remote assistant control end is stored to the health data, analyzed, and set up experts database, self diagnosis analysis is carried out to critical condition, and there is provided the secondary control scheme under emergency.There is perfect protection, monitoring, display and communication function using dsp controller; operation information is comprehensive; nature of trouble indicates clear and definite; the operation of transformer can be recovered within the shortest time; using the storage computing of Cloud Server and cloud main frame; set up experts database; self diagnosis analysis is carried out to critical condition; secondary control scheme under emergency is provided; long-range complex control strategy can be provided for each transformer cooling fan system in power network; reduction personnel's input cost, make transformer can long-time steady operation, strengthen its reliability and life-span.
Description
Technical field
The present invention relates to a kind of cooling blower system remote auxiliary control method, belong to electric equipment control field.
Background technology
The control of current Transformer Forced-Air Cooling System mostly uses PLC, single-chip microcomputer.Although PLC strong antijamming capabilities, need
The modules such as A/D conversions, PWM generations are extended in addition；SCM anti-interference ability and needing also exist for extends A/D conversions, PWM in addition
The modules such as generation, communication.The control of Transformer Forced-Air Cooling System can be just completed using DSP own resources, makes the reliability of system
Property improve, and TMS320LF240xDSP has 30MIPS instruction processing speed, and this is also that PLC and single-chip microcomputer are not reached
's.Place for being configured with many transformers, such as airport, harbour CNC plant equipment, skyscraper place, transformer are cold
But the control of blower fan system is complicated, once exception of being in danger, manual control is more difficult, field failure investigation is also very inconvenient.
The content of the invention
It is contemplated that overcoming the deficiencies in the prior art there is provided a kind of cooling blower system remote auxiliary control method, adopt
With cloud computing system, it can realize that blower fan automatic energy saving is run, improve electric locomotive efficiency.
A kind of cooling blower system remote auxiliary control method that the present invention is provided, this method gathers the fortune of each cooling blower
Row status data, Cloud Server is uploaded to by intelligent cloud main frame, and remote assistant control end is carried out to the health data
Storage, analysis, and experts database is set up, self diagnosis analysis is carried out to critical condition, and there is provided the secondary control scheme under emergency.
When the cooling blower running status meets daily control process, the control signal of normal operation on the spot is sent.
It is related to a dsp controller in this method, the dsp controller gathers the health data of each cooling blower,
And it is provided with the operation control strategy of blower fan system, the operation normal on the spot of control blower fan system.
The dsp controller carries out information exchange with intelligent cloud main frame, and operation control strategy is uploaded and auxiliary is controlled
Scheme processed is downloaded.
The present invention uses above technical scheme compared with prior art, with following technique effect：
The cooling blower system remote auxiliary control method that the present invention is provided, adopting dsp controller has perfect protection, prison
Control, display and communication function, comprehensively, nature of trouble indicates that clearly, the fortune of transformer can be recovered within the shortest time operation information
OK, even if cooling blower system breaks down, it can also force to put into whole cooler operations at once, to ensure transformer not because of temperature
Spend high and damage, so as to improve the operating condition of transformer, be conducive to extending the service life of transformer, while can reduce
Unnecessary power consumption；Using the storage computing of Cloud Server and cloud main frame, experts database is set up, autodiagnosis is carried out to critical condition
Disconnected analysis can be provided remotely there is provided the secondary control scheme under emergency for each transformer cooling fan system in power network
Complex control strategy, reduce personnel's input cost, make transformer can long-time steady operation, strengthen its reliability and life-span.
Embodiment
The implementation of the present invention provides a kind of cooling blower system remote auxiliary control method, to make those skilled in the art more
Understand technical scheme well, the present invention is described in further detail with reference to embodiment.
A kind of cooling blower system remote auxiliary control method that the present invention is provided, this method gathers the fortune of each cooling blower
It is related to a dsp controller in row status data, this method, the dsp controller gathers the operation conditions number of each cooling blower
According to, and the operation control strategy of blower fan system is provided with, and when the cooling blower running status meets daily control process, hair
Go out the control signal of normal operation on the spot, the operation normal on the spot of control blower fan system.
The dsp controller carries out information exchange with intelligent cloud main frame, and operation control strategy is uploaded and auxiliary is controlled
Scheme processed is downloaded.When finding that current data has abnormal, its actively downloads control strategy to dsp controller for cloud service, makes
Dsp controller performs the secondary control scheme generated in Cloud Server.
Cloud Server is uploaded to by intelligent cloud main frame, remote assistant control end is deposited to the health data
Storage, analysis, and experts database is set up, self diagnosis analysis is carried out to critical condition, and there is provided the secondary control scheme under emergency.
The above is only the preferred embodiment of the present invention, it should be pointed out that：For the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (4)
1. a kind of cooling blower system remote auxiliary control method, it is characterised in that：This method gathers the operation of each cooling blower
Status data, Cloud Server is uploaded to by intelligent cloud main frame, and remote assistant control end is deposited to the health data
Storage, analysis, and experts database is set up, self diagnosis analysis is carried out to critical condition, and there is provided the secondary control scheme under emergency.
2. a kind of cooling blower system remote auxiliary control method according to claim 1, it is characterised in that：When described cold
But when fan operation state meets daily control process, the control signal of normal operation on the spot is sent.
3. a kind of cooling blower system remote auxiliary control method according to claim 1, it is characterised in that：In this method
It is related to the radiating of a dsp controller, the health data of each cooling blower of the dsp controller collection, and transformer
Efficiency data, and it is provided with the operation control strategy of blower fan system, the operation normal on the spot of control blower fan system.
4. a kind of cooling blower system remote auxiliary control method according to claim 1, it is characterised in that：The DSP
Controller carries out information exchange with intelligent cloud main frame, and operation control strategy is uploaded and secondary control scheme is downloaded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710301162.2A CN106959710A (en) | 2017-05-02 | 2017-05-02 | Cooling blower system remote auxiliary control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710301162.2A CN106959710A (en) | 2017-05-02 | 2017-05-02 | Cooling blower system remote auxiliary control method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106959710A true CN106959710A (en) | 2017-07-18 |
Family
ID=59484425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710301162.2A Pending CN106959710A (en) | 2017-05-02 | 2017-05-02 | Cooling blower system remote auxiliary control method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106959710A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111556121A (en) * | 2020-04-23 | 2020-08-18 | 陕西安得电力设备制造有限公司 | Fault early warning system and method for online detection of intelligent Internet of things of transformer air cooling system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040111187A1 (en) * | 2001-08-07 | 2004-06-10 | Hitachi, Ltd. | Power generation plant remote operation system |
| CN101943921A (en) * | 2010-08-10 | 2011-01-12 | 西安市双合软件技术有限公司 | Intelligent control method and intelligent control device of transformer cooling system |
| CN103195727A (en) * | 2013-03-05 | 2013-07-10 | 天津理工大学 | Device for on-line monitoring and evaluating state of air blower |
| CN103207604A (en) * | 2013-03-24 | 2013-07-17 | 北京工业大学 | Online monitoring and fault diagnosis system of operating state of embedded ventilator |
| CN104179529A (en) * | 2014-08-26 | 2014-12-03 | 中国矿业大学 | Internet-of-things and cloud computing based intelligent monitoring and fault diagnosis system for mine ventilators |
-
2017
- 2017-05-02 CN CN201710301162.2A patent/CN106959710A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040111187A1 (en) * | 2001-08-07 | 2004-06-10 | Hitachi, Ltd. | Power generation plant remote operation system |
| CN101943921A (en) * | 2010-08-10 | 2011-01-12 | 西安市双合软件技术有限公司 | Intelligent control method and intelligent control device of transformer cooling system |
| CN103195727A (en) * | 2013-03-05 | 2013-07-10 | 天津理工大学 | Device for on-line monitoring and evaluating state of air blower |
| CN103207604A (en) * | 2013-03-24 | 2013-07-17 | 北京工业大学 | Online monitoring and fault diagnosis system of operating state of embedded ventilator |
| CN104179529A (en) * | 2014-08-26 | 2014-12-03 | 中国矿业大学 | Internet-of-things and cloud computing based intelligent monitoring and fault diagnosis system for mine ventilators |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111556121A (en) * | 2020-04-23 | 2020-08-18 | 陕西安得电力设备制造有限公司 | Fault early warning system and method for online detection of intelligent Internet of things of transformer air cooling system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170718 |