CN204270127U - A kind of power station turbine-generator units display control device - Google Patents
A kind of power station turbine-generator units display control device Download PDFInfo
- Publication number
- CN204270127U CN204270127U CN201420772541.1U CN201420772541U CN204270127U CN 204270127 U CN204270127 U CN 204270127U CN 201420772541 U CN201420772541 U CN 201420772541U CN 204270127 U CN204270127 U CN 204270127U
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- turbine
- diode
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- generator units
- communication chips
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 28
- 230000003044 adaptive effect Effects 0.000 claims abstract description 8
- 230000003993 interaction Effects 0.000 claims abstract description 7
- 238000010248 power generation Methods 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010977 unit operation Methods 0.000 description 1
Classifications
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The utility model relates to a kind of power station turbine-generator units display control device.The man-machine interaction unit comprising control module and be connected with this control module, communication unit, adaptive switched circuit and the power supply unit for powering for whole system; Described adaptive switched circuit is also expanded interface and is connected to sensor unit through outside; Described sensor unit comprise rotational speed of water turbine sensor for detecting rotational speed of water turbine, for detect generator speed generator speed sensor, for detect water inlet valve pressure bottom dam pressure transducer, for detect water inlet discharge bottom dam the first water yield flowmeter, for detecting the second water yield flowmeter of hydroturbine water intake amount and the temperature sensor for detecting turbine-generator units temperature.The operating mode that the utility model achieves turbine-generator units shows on the spot.
Description
Technical field
The utility model relates to a kind of power station turbine-generator units display control device.
Background technology
Its running status and major parameter is demonstrated in order to what make that each turbine-generator units can be clear, eye-catching, attractive in appearance.Therefore need operating mode now the display system setting up unit, be convenient to the ruuning situation that all personnel observes unit at any time, the operating mode of existing unit now is lacking clear and definite indication mechanism, is unfavorable for that field staff gets information about the operation conditions of each unit.Therefore, need operating mode now the display system setting up a set of unit, and corresponding instrument equipment is upgraded, improve the supervisory system of unit further, thus improve reliability and the security of unit operation.
Summary of the invention
The purpose of this utility model is the power station turbine-generator units display control device providing a kind of operating mode achieving turbine-generator units to show on the spot.
For achieving the above object, the technical solution of the utility model is: a kind of power station turbine-generator units display control device, the man-machine interaction unit comprising control module and be connected with this control module, communication unit, adaptive switched circuit and the power supply unit for powering for whole system; Described adaptive switched circuit is also expanded interface and is connected to sensor unit through outside; Described sensor unit comprise rotational speed of water turbine sensor for detecting rotational speed of water turbine, for detect generator speed generator speed sensor, for detect water inlet valve pressure bottom dam pressure transducer, for detect water inlet discharge bottom dam the first water yield flowmeter, for detecting the second water yield flowmeter of hydroturbine water intake amount and the temperature sensor for detecting turbine-generator units temperature.
In the utility model embodiment, described man-machine interaction unit comprises LCD touch screen and warning LED.
In the utility model embodiment, described communication unit comprises ethernet communication module, 485 communication modules and GPRS communication module.
In the utility model embodiment, described 485 communication modules comprise 485 communication chips, triode, first to fourth resistance, electric capacity, the first to the second fuse and the first to the 3rd diode, the VCC end of described 485 communication chips is connected to 5V power end, and hold with being connected to through electric capacity, the GND end of described 485 communication chips is held with being connected to, the first input end of described 485 communication chips and the 3rd input end are connected to the collector of triode, the collector of described triode is also held through the second resistance with being connected to, the base stage of described triode is connected to described control module through the first resistance, the emitter of described triode is connected to 5V power end, second input end and the four-input terminal of described 485 communication chips are connected to described control module, first output terminal of described 485 communication chips is connected to the VCC end of 485 communication chips through the 3rd resistance, first output terminal of described 485 communication chips is also connected to the negative pole end of described first diode through the first fuse, second output terminal of described 485 communication chips is held through the 4th resistance with being connected to, second output terminal of described 485 communication chips is also connected to the negative pole end of described 3rd diode through the second fuse, the positive terminal of described first diode is held with being connected to, the negative pole end of described first diode is also connected to the positive terminal of described second diode, the negative pole end of described second diode is connected to the negative pole end of described 3rd diode, the positive terminal of described 3rd diode is held with being connected to.
In the utility model embodiment, described power supply unit comprises solar-electricity source module and adopts hydraulic turbine self-power generation and power supply.
Compared to prior art, the utility model has following beneficial effect:
1, the utility model circuit structure is simple, is easy to realize;
2, the operating mode that the utility model achieves turbine-generator units shows on the spot.
Accompanying drawing explanation
Fig. 1 is the utility model system chart.
Embodiment
Below in conjunction with accompanying drawing, the technical solution of the utility model is specifically described.
As shown in Figure 1, a kind of power station of the present utility model turbine-generator units display control device, the man-machine interaction unit, communication unit, adaptive switched circuit and the power supply unit for powering for whole system that comprise control module (this control module adopts PLC) and be connected with this control module; Described adaptive switched circuit is also expanded interface and is connected to sensor unit through outside; Described sensor unit comprise rotational speed of water turbine sensor for detecting rotational speed of water turbine, for detect generator speed generator speed sensor, for detect water inlet valve pressure bottom dam pressure transducer, for detect water inlet discharge bottom dam the first water yield flowmeter, for detecting the second water yield flowmeter of hydroturbine water intake amount and the temperature sensor for detecting turbine-generator units temperature.
In the utility model embodiment, described man-machine interaction unit comprises LCD touch screen and warning LED.
In the utility model embodiment, described communication unit comprises ethernet communication module, 485 communication modules and GPRS communication module.
Described 485 communication modules comprise 485 communication chips, triode, first to fourth resistance, electric capacity, the first to the second fuse and the first to the 3rd diode, the VCC end of described 485 communication chips is connected to 5V power end, and hold with being connected to through electric capacity, the GND end of described 485 communication chips is held with being connected to, the first input end of described 485 communication chips and the 3rd input end are connected to the collector of triode, the collector of described triode is also held through the second resistance with being connected to, the base stage of described triode is connected to described control module through the first resistance, the emitter of described triode is connected to 5V power end, second input end and the four-input terminal of described 485 communication chips are connected to described control module, first output terminal of described 485 communication chips is connected to the VCC end of 485 communication chips through the 3rd resistance, first output terminal of described 485 communication chips is also connected to the negative pole end of described first diode through the first fuse, second output terminal of described 485 communication chips is held through the 4th resistance with being connected to, second output terminal of described 485 communication chips is also connected to the negative pole end of described 3rd diode through the second fuse, the positive terminal of described first diode is held with being connected to, the negative pole end of described first diode is also connected to the positive terminal of described second diode, the negative pole end of described second diode is connected to the negative pole end of described 3rd diode, the positive terminal of described 3rd diode is held with being connected to.
In the utility model embodiment, described power supply unit comprises solar-electricity source module and adopts hydraulic turbine self-power generation and power supply.
Be more than preferred embodiment of the present utility model, all changes done according to technical solutions of the utility model, when the function produced does not exceed the scope of technical solutions of the utility model, all belong to protection domain of the present utility model.
Claims (5)
1. a power station turbine-generator units display control device, is characterized in that: the man-machine interaction unit comprising control module and be connected with this control module, communication unit, adaptive switched circuit and the power supply unit for powering for whole system; Described adaptive switched circuit is also expanded interface and is connected to sensor unit through outside; Described sensor unit comprise rotational speed of water turbine sensor for detecting rotational speed of water turbine, for detect generator speed generator speed sensor, for detect water inlet valve pressure bottom dam pressure transducer, for detect water inlet discharge bottom dam the first water yield flowmeter, for detecting the second water yield flowmeter of hydroturbine water intake amount and the temperature sensor for detecting turbine-generator units temperature.
2. a kind of power station according to claim 1 turbine-generator units display control device, is characterized in that: described man-machine interaction unit comprises LCD touch screen and warning LED.
3. a kind of power station according to claim 1 turbine-generator units display control device, is characterized in that: described communication unit comprises ethernet communication module, 485 communication modules and GPRS communication module.
4. a kind of power station according to claim 3 turbine-generator units display control device, it is characterized in that: described 485 communication modules comprise 485 communication chips, triode, first to fourth resistance, electric capacity, the first to the second fuse and the first to the 3rd diode, the VCC end of described 485 communication chips is connected to 5V power end, and hold with being connected to through electric capacity, the GND end of described 485 communication chips is held with being connected to, the first input end of described 485 communication chips and the 3rd input end are connected to the collector of triode, the collector of described triode is also held through the second resistance with being connected to, the base stage of described triode is connected to described control module through the first resistance, the emitter of described triode is connected to 5V power end, second input end and the four-input terminal of described 485 communication chips are connected to described control module, first output terminal of described 485 communication chips is connected to the VCC end of 485 communication chips through the 3rd resistance, first output terminal of described 485 communication chips is also connected to the negative pole end of described first diode through the first fuse, second output terminal of described 485 communication chips is held through the 4th resistance with being connected to, second output terminal of described 485 communication chips is also connected to the negative pole end of described 3rd diode through the second fuse, the positive terminal of described first diode is held with being connected to, the negative pole end of described first diode is also connected to the positive terminal of described second diode, the negative pole end of described second diode is connected to the negative pole end of described 3rd diode, the positive terminal of described 3rd diode is held with being connected to.
5. a kind of power station according to claim 1 turbine-generator units display control device, is characterized in that: described power supply unit comprises solar-electricity source module and adopts hydraulic turbine self-power generation and power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420772541.1U CN204270127U (en) | 2014-12-10 | 2014-12-10 | A kind of power station turbine-generator units display control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420772541.1U CN204270127U (en) | 2014-12-10 | 2014-12-10 | A kind of power station turbine-generator units display control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204270127U true CN204270127U (en) | 2015-04-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420772541.1U Expired - Fee Related CN204270127U (en) | 2014-12-10 | 2014-12-10 | A kind of power station turbine-generator units display control device |
Country Status (1)
| Country | Link |
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| CN (1) | CN204270127U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105673314A (en) * | 2016-02-29 | 2016-06-15 | 福建省智能科技有限公司 | Medium and small water-turbine generator set DSPIC comprehensive controller |
| CN106354108A (en) * | 2016-08-27 | 2017-01-25 | 成都东创精英科技有限公司 | Multi-circuit processing monitoring system for hydraulic turbine temperature signals based on network technologies |
| CN106781805A (en) * | 2017-01-19 | 2017-05-31 | 合肥金诺数码科技股份有限公司 | A kind of field irrigation and rice transplanting experiencing system |
-
2014
- 2014-12-10 CN CN201420772541.1U patent/CN204270127U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105673314A (en) * | 2016-02-29 | 2016-06-15 | 福建省智能科技有限公司 | Medium and small water-turbine generator set DSPIC comprehensive controller |
| CN106354108A (en) * | 2016-08-27 | 2017-01-25 | 成都东创精英科技有限公司 | Multi-circuit processing monitoring system for hydraulic turbine temperature signals based on network technologies |
| CN106781805A (en) * | 2017-01-19 | 2017-05-31 | 合肥金诺数码科技股份有限公司 | A kind of field irrigation and rice transplanting experiencing system |
| CN106781805B (en) * | 2017-01-19 | 2023-04-07 | 合肥金诺数码科技股份有限公司 | Farmland irrigation and rice transplanting experience system |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150415 Termination date: 20211210 |
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| CF01 | Termination of patent right due to non-payment of annual fee |