CN110388297A - A kind of hydroelectric generator cooling system - Google Patents
A kind of hydroelectric generator cooling system Download PDFInfo
- Publication number
- CN110388297A CN110388297A CN201810355309.0A CN201810355309A CN110388297A CN 110388297 A CN110388297 A CN 110388297A CN 201810355309 A CN201810355309 A CN 201810355309A CN 110388297 A CN110388297 A CN 110388297A
- Authority
- CN
- China
- Prior art keywords
- hydroelectric generator
- temperature
- microprocessor
- cooling
- water
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2260/00—Function
- F05B2260/20—Heat transfer, e.g. cooling
-
- 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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Eletrric Generators (AREA)
Abstract
The invention discloses a kind of hydroelectric generator cooling systems, including hydroelectric generator and controller, the hydroelectric generator is equipped with infrared temperature probe unit, air cooling equipment and water cooling plant, microprocessor, power module, memory module and wireless communication module are equipped in the controller, infrared temperature probe unit, air cooling equipment, water cooling plant, power module, memory module and wireless communication module are connect with microprocessor, and module is connect microprocessor with monitoring backstage by wireless communication.Itself in application, can carry out real time temperature monitoring to hydroelectric generator, then compared according to the temperature data monitored and the temperature pre-warning value of setting, to select the suitable type of cooling to be cooled down.
Description
Technical field
The present invention relates to hydroelectric power systems, and in particular to a kind of hydroelectric generator cooling system.
Background technique
Hydro-generating Unit is also referred to as " turbine-generator units ".On power station every hydraulic turbine and it is matched generator combined and
At generator unit when power station production electric energy main dynamics equipment.When the water flow of power station reference passes through the hydraulic turbine, by water
It can be converted to and drive the mechanical mechanical energy rotated, electricity generation system converts mechanical energy into power output again.Hydro-generating Unit exists
When carrying out power generation operation, the stator and rotor of generator can generate biggish heat, and then influence the output power of generator.
Summary of the invention
The present invention in view of the above-mentioned problems existing in the prior art, provides a kind of hydroelectric generator cooling system, in application,
Real time temperature detection can be carried out to hydroelectric generator, then select the suitable type of cooling to carry out according to the temperature value detected
It is cooling, improve cooling efficiency.
The invention is realized by the following technical scheme:
A kind of hydroelectric generator cooling system, including hydroelectric generator and controller, the hydroelectric generator are equipped with red
Outer temperature detecting unit, air cooling equipment and water cooling plant, the controller is interior to be equipped with microprocessor, power module, memory module
And wireless communication module, infrared temperature probe unit, air cooling equipment, water cooling plant, power module, memory module and wireless communication
Module is connect with microprocessor, and module is connect microprocessor with monitoring backstage by wireless communication, in which:
Infrared temperature probe unit detects the operating temperature of hydroelectric generator, and detection data is transmitted to micro- place
Manage device；
Fourth gear temperature pre-warning value is equipped in microprocessor, when the temperature value that infrared temperature detecting unit detects reaches the
When one grade of temperature pre-warning value, microprocessor controls air cooling equipment and carries out air-cooled cooling to hydroelectric generator, when infrared temperature sensing
When the temperature value that unit detects reaches second gear temperature pre-warning value, microprocessor controls water cooling plant and carries out to hydroelectric generator
Cooling by water；When the temperature value that infrared temperature detecting unit detects reaches third gear temperature pre-warning value, microprocessor control
Air cooling equipment and water cooling plant simultaneously cool down hydroelectric generator, when the temperature value that infrared temperature detecting unit detects reaches
When to fourth speed temperature pre-warning value, module to monitoring backstage issues high temperature alarm to microprocessor by wireless communication；
Temperature sensing data and air cooling equipment that memory module receives microprocessor, the operational data of water cooling plant into
Row record storage transfers access for monitoring backstage.
Further, the water of the water cooling plant is directly derived from waters where hydro-generating Unit, and sets in water cooling plant
There is filter device.
Further, the infrared temperature probe unit and controller do water-proofing treatment.
The present invention has the advantage that and the utility model has the advantages that
1, a kind of hydroelectric generator cooling system of the present invention, can the operating temperature to hydroelectric generator supervised in real time
It surveys.
2, a kind of hydroelectric generator cooling system of the present invention, can be suitable cooling according to the temperature data selection monitored
Mode carries out the cooling of hydroelectric generator.
3, a kind of hydroelectric generator cooling system of the present invention can realize remote temperature monitoring to hydroelectric generator.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, below with reference to embodiment, the present invention is made
Further to be described in detail, exemplary embodiment of the invention and its explanation for explaining only the invention, are not intended as to this
The restriction of invention.
Embodiment 1
A kind of hydroelectric generator cooling system, including hydroelectric generator and controller, the hydroelectric generator are equipped with red
Outer temperature detecting unit, air cooling equipment and water cooling plant, the controller is interior to be equipped with microprocessor, power module, memory module
And wireless communication module, infrared temperature probe unit, air cooling equipment, water cooling plant, power module, memory module and wireless communication
Module is connect with microprocessor, and module is connect microprocessor with monitoring backstage by wireless communication, in which:
Infrared temperature probe unit detects the operating temperature of hydroelectric generator, and detection data is transmitted to micro- place
Manage device；
Fourth gear temperature pre-warning value is equipped in microprocessor, when the temperature value that infrared temperature detecting unit detects reaches the
When one grade of temperature pre-warning value, microprocessor controls air cooling equipment and carries out air-cooled cooling to hydroelectric generator, when infrared temperature sensing
When the temperature value that unit detects reaches second gear temperature pre-warning value, microprocessor controls water cooling plant and carries out to hydroelectric generator
Cooling by water；When the temperature value that infrared temperature detecting unit detects reaches third gear temperature pre-warning value, microprocessor control
Air cooling equipment and water cooling plant simultaneously cool down hydroelectric generator, when the temperature value that infrared temperature detecting unit detects reaches
When to fourth speed temperature pre-warning value, module to monitoring backstage issues high temperature alarm to microprocessor by wireless communication；
Temperature sensing data and air cooling equipment that memory module receives microprocessor, the operational data of water cooling plant into
Row record storage transfers access for monitoring backstage.
Embodiment 2
As the optimization to above-described embodiment, the water of the water cooling plant is directly derived from waters where hydro-generating Unit,
And filter device is equipped in water cooling plant, prevent the foreign matter in waters from entering the damage that water cooling plant causes device；It is described infrared
Temperature detecting unit and controller do water-proofing treatment, prevent moisture from entering and electrification device is caused to burn out.
Above-described specific embodiment has carried out further the purpose of the present invention, technical scheme and beneficial effects
It is described in detail, it should be understood that being not intended to limit the present invention the foregoing is merely a specific embodiment of the invention
Protection scope, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should all include
Within protection scope of the present invention.
Claims (3)
1. a kind of hydroelectric generator cooling system, including hydroelectric generator and controller, which is characterized in that the hydroelectric generator
Be equipped with infrared temperature probe unit, air cooling equipment and water cooling plant, be equipped in the controller microprocessor, power module,
Memory module and wireless communication module, infrared temperature probe unit, air cooling equipment, water cooling plant, power module, memory module and
Wireless communication module is connect with microprocessor, and module is connect microprocessor with monitoring backstage by wireless communication, in which:
Infrared temperature probe unit detects the operating temperature of hydroelectric generator, and detection data is transmitted to micro process
Device；
Fourth gear temperature pre-warning value is equipped in microprocessor, when the temperature value that infrared temperature detecting unit detects reaches first grade
When temperature pre-warning value, microprocessor controls air cooling equipment and carries out air-cooled cooling to hydroelectric generator, when infrared temperature detecting unit
When the temperature value detected reaches second gear temperature pre-warning value, microprocessor controls water cooling plant and carries out water cooling to hydroelectric generator
It is cooling；When the temperature value that infrared temperature detecting unit detects reaches third gear temperature pre-warning value, microprocessor control is air-cooled
Device and water cooling plant simultaneously cool down hydroelectric generator, when the temperature value that infrared temperature detecting unit detects reaches the
When fourth gear temperature pre-warning value, microprocessor by wireless communication module to monitoring backstage issue high temperature alarm；
Memory module remembers the operational data of temperature sensing data and air cooling equipment, water cooling plant that microprocessor receives
Address book stored transfers access for monitoring backstage.
2. a kind of hydroelectric generator cooling system according to claim 1, which is characterized in that the water of the water-cooling system is straight
It picks up from waters where hydro-generating Unit, and is equipped with filter device in water-cooling system.
3. a kind of hydroelectric generator cooling system according to claim 1, which is characterized in that the infrared temperature detection is single
Member and controller do water-proofing treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810355309.0A CN110388297A (en) | 2018-04-19 | 2018-04-19 | A kind of hydroelectric generator cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810355309.0A CN110388297A (en) | 2018-04-19 | 2018-04-19 | A kind of hydroelectric generator cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110388297A true CN110388297A (en) | 2019-10-29 |
Family
ID=68283246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810355309.0A Withdrawn CN110388297A (en) | 2018-04-19 | 2018-04-19 | A kind of hydroelectric generator cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110388297A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111037374A (en) * | 2019-12-31 | 2020-04-21 | 广西玉柴机器股份有限公司 | Overheating prevention method and system for cutting part of high-speed cutter grinding machine tool |
-
2018
- 2018-04-19 CN CN201810355309.0A patent/CN110388297A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111037374A (en) * | 2019-12-31 | 2020-04-21 | 广西玉柴机器股份有限公司 | Overheating prevention method and system for cutting part of high-speed cutter grinding machine tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20191029 |
|
| WW01 | Invention patent application withdrawn after publication |