CN109217752A - A kind of temperature control system of water conservancy generator - Google Patents
A kind of temperature control system of water conservancy generator Download PDFInfo
- Publication number
- CN109217752A CN109217752A CN201811151460.9A CN201811151460A CN109217752A CN 109217752 A CN109217752 A CN 109217752A CN 201811151460 A CN201811151460 A CN 201811151460A CN 109217752 A CN109217752 A CN 109217752A
- Authority
- CN
- China
- Prior art keywords
- module
- control module
- temperature
- water conservancy
- signal amplifier
- 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- Withdrawn
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
- H02P9/006—Means for protecting the generator by using control
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Eletrric Generators (AREA)
Abstract
A kind of temperature control system of water conservancy generator is disclosed in the present invention, including temperature sensor, signal amplifier, power module, control module, wireless communication module, motor control module, motor drive module and fault detection module, the temperature sensor is connected with signal amplifier, the input terminal of the signal amplifier link control module, the output end of the control module is connected with wireless communication module, motor control module and fault detection module, and the motor control module is connected with motor drive module.The present invention can monitor the operating temperature of generator in real time, to effectively control the temperature of generator.
Description
Technical field
The present invention relates to water conservancy generator field more particularly to a kind of temperature control systems of water conservancy generator.
Background technique
It is all to drive generator to generate electricity by the hydraulic turbine, due to the high speed of the hydraulic turbine in general water generating factory
Operating, generator usually can influence its service life because operating temperature is excessively high, need the operating temperature to generator
It is monitored in real time.And general water generating factory is all the revolving speed that the hydraulic turbine is adjusted using the size of control valve, in this way
Adjusting method for the hydraulic turbine revolving speed control difficulty it is larger, can not precision regulation.
Summary of the invention
It is an object of the invention to solve problem above of the existing technology, a kind of temperature control of water conservancy generator is provided
System processed can monitor the operating temperature of generator in real time, to effectively control the temperature of generator.
In order to solve the above technical problems, The technical solution adopted by the invention is as follows: a kind of temperature of water conservancy generator controls
System, including temperature sensor, signal amplifier, power module, control module, wireless communication module, motor control module, electricity
Machine drive module and fault detection module, the temperature sensor are connected with signal amplifier, the signal amplifier connection control
The input terminal of molding block, the output end of the control module are connected with wireless communication module, motor control module and fault detection
Module, the motor control module are connected with motor drive module.
Preferably, A/D converter is provided between the signal amplifier and control module.
Preferably, the temperature sensor includes the first temperature sensor and second temperature sensor.
Preferably, the input terminal of the control module is also connected with power module.
The utility model has the advantages that the present invention can monitor the operating temperature of generator in real time possessed by of the invention, thus
The effectively temperature of control generator.
Detailed description of the invention
Fig. 1 is the structural block diagram of control system of the present invention.
Specific embodiment
The present invention is further illustrated in the following with reference to the drawings and specific embodiments.
A kind of temperature control system of water conservancy generator as shown in Figure 1, including temperature sensor, signal amplifier, electricity
Source module, control module, wireless communication module, motor control module, motor drive module and fault detection module, the temperature
Sensor is connected with signal amplifier, the input terminal of the signal amplifier link control module, the output of the control module
End is connected with wireless communication module, motor control module and fault detection module, and the motor control module is connected with motor drive
Dynamic model block.
Preferably, A/D converter is provided between the signal amplifier and control module.
Preferably, the temperature sensor includes the first temperature sensor and second temperature sensor.
Preferably, the input terminal of the control module is also connected with power module.
The signal that temperature sensor detects is transmitted to control after signal amplifier amplifies after A/D converter is converted
Module, signal issue control command to wireless communication module, motor control module and fault detection module after data are analyzed.
Control command regulates and controls the motor-driven speed of service by motor drive module, to reduce temperature.
The description and the appended drawings of the invention be considered as it is illustrative and not restrictive, on the basis of the present invention, ability
According to disclosed technology contents, some of technical characteristics can be made field technique personnel by not needing creative labor
Some replacements and deformation, are within the scope of the invention.
Claims (4)
1. a kind of temperature control system of water conservancy generator, which is characterized in that including temperature sensor, signal amplifier, power supply
Module, control module, wireless communication module, motor control module, motor drive module and fault detection module, the temperature pass
Sensor is connected with signal amplifier, the input terminal of the signal amplifier link control module, the output end of the control module
It is connected with wireless communication module, motor control module and fault detection module, the motor control module is connected with motor driven
Module.
2. a kind of temperature control system of water conservancy generator according to claim 1, which is characterized in that the signal amplification
A/D converter is provided between device and control module.
3. a kind of temperature control system of water conservancy generator according to claim 1, which is characterized in that the temperature sensing
Device includes the first temperature sensor and second temperature sensor.
4. a kind of temperature control system of water conservancy generator according to claim 1, which is characterized in that the control module
Input terminal be also connected with power module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811151460.9A CN109217752A (en) | 2018-09-29 | 2018-09-29 | A kind of temperature control system of water conservancy generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811151460.9A CN109217752A (en) | 2018-09-29 | 2018-09-29 | A kind of temperature control system of water conservancy generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109217752A true CN109217752A (en) | 2019-01-15 |
Family
ID=64982409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811151460.9A Withdrawn CN109217752A (en) | 2018-09-29 | 2018-09-29 | A kind of temperature control system of water conservancy generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109217752A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112855410A (en) * | 2021-01-20 | 2021-05-28 | 昆明理工大学 | Hydraulic generator temperature field visual monitoring system and construction method thereof |
-
2018
- 2018-09-29 CN CN201811151460.9A patent/CN109217752A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112855410A (en) * | 2021-01-20 | 2021-05-28 | 昆明理工大学 | Hydraulic generator temperature field visual monitoring system and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190115 |
|
| WW01 | Invention patent application withdrawn after publication |