CN207093278U - A kind of pump-storage generator control system - Google Patents
A kind of pump-storage generator control system Download PDFInfo
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- CN207093278U CN207093278U CN201721082180.8U CN201721082180U CN207093278U CN 207093278 U CN207093278 U CN 207093278U CN 201721082180 U CN201721082180 U CN 201721082180U CN 207093278 U CN207093278 U CN 207093278U
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- pump
- water level
- water pump
- accumulator
- water
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 63
- 238000001514 detection method Methods 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 claims description 9
- 230000006698 induction Effects 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 claims 1
- 239000002699 waste material Substances 0.000 abstract description 4
- 230000005611 electricity Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000470 constituent Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010248 power generation 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
- 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
-
- 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
- Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids
Abstract
The utility model embodiment provides a kind of pump-storage generator control system, including：Accumulator；Multiple hydraulic turbines and multiple generating sets, the connection corresponding with a generating set of each hydraulic turbine, and generating set operates as corresponding to driving the hydraulic turbine；Each generating set is connected by a clutch with the power intake of a water pump respectively, or each hydraulic turbine is connected by a clutch with the power intake of a water pump respectively；The delivery port of the water pump is used to carry out water filling to accumulator；Water level detection gauge is provided with the accumulator, for detecting the water level of accumulator；Controller, for receiving the water level signal of the water level detection gauge, and control the break-make of wherein one or more clutches.Pump-storage generator control system provided by the utility model, the hydraulic pressure of water pump can be controlled according to the height of water level, avoid hydraulic pressure is too high from causing energy waste, suitable water level is matched with suitable hydraulic pressure.
Description
Technical field
Technical field of power generation is the utility model is related to, more particularly to a kind of pump-storage generator control system.
Background technology
The mode of electrical thermal storage peak regulation is typically to set hydroenergy storage station, in electricity consumption lateral spacing electricity, is used electricity in off-peak hours, such
Power mode obviously can bring larger production problem to many industrial enterprises, the production of enterprise is have to be around power supply and opened up
Open, and many uncertain factors during power supply also be present, so that enterprise can not formulate long-range production programming.
Utility model content
Technical problem in view of the above, the utility model embodiment provide a kind of pump-storage generator control system
System, solves the puzzlement that existing electrical thermal storage peak regulation method is brought to business electrical.
A kind of pump-storage generator control system, including：
Accumulator；
Multiple hydraulic turbines and multiple generating sets, the connection corresponding with a generating set of each hydraulic turbine, and by the hydraulic turbine
Generating set corresponding to driving operates；
Each generating set is connected by a clutch with the power intake of a water pump respectively, or each water wheels
Machine is connected by a clutch with the power intake of a water pump respectively；
The delivery port of the water pump is used to carry out water filling to accumulator；
Water level detection gauge is provided with the accumulator, for detecting the water level of accumulator；
Controller, for receiving the water level signal of the water level detection gauge, and control wherein one or more described clutches
The break-make of device.
Turbo charging installation, the power input end of the turbo charging installation and corresponding generator are provided with the water pump
Group connection, to lift the hydraulic pressure of the water pump.
Induced-current is provided with circuit between the output end of the generating set and the power input end of the water pump
Detector and Voltage detector, the induced-current detector are used for the electric current that circuit is detected by induction coil, the voltage
Monitor is used for the voltage for detecting circuit.
The induced-current detector and Voltage detector are used to detect the circuit of same position.
Pump-storage generator control system provided by the utility model, the hydraulic pressure of water pump can be entered according to the height of water level
Row control, avoids hydraulic pressure is too high from causing energy waste, suitable water level is matched with suitable hydraulic pressure；Especially by generator
The electric energy of group compensates to the turbo charging installation in water pump, further to lift the hydraulic pressure of water pump, so as to further
Save the energy.
Brief description of the drawings
This practicality may be better understood from the description to specific embodiment of the present utility model below in conjunction with the accompanying drawings
It is new, wherein：
By reading the detailed description made referring to the drawings to non-limiting example, other spies of the present utility model
Sign, objects and advantages will become more apparent upon, wherein, same or analogous reference represents same or analogous feature.
Fig. 1 is that the embodiment of the utility model one provides pump-storage generator control system architecture schematic diagram.
Embodiment
The feature and exemplary embodiment of various aspects of the present utility model is described more fully below.Retouched in detail in following
In stating, it is proposed that many details, to provide to comprehensive understanding of the present utility model.But for people in the art
It will be apparent that the utility model can be implemented in the case of some details in not needing these details for member.
Description to embodiment below is used for the purpose of providing to of the present utility model more preferable by showing example of the present utility model
Understanding.The utility model is never limited to any concrete configuration set forth below and algorithm, but new not departing from this practicality
Any modification, replacement and the improvement of element, part and algorithm are covered on the premise of the spirit of type.In accompanying drawing and following description
In, known structure and technology is not shown, to avoid causing the utility model unnecessary obscure.
Example embodiment is described more fully with referring now to accompanying drawing.However, example embodiment can be with a variety of shapes
Formula is implemented, and is not understood as limited to embodiment set forth herein；On the contrary, these embodiments are provided so that this practicality is new
The design of example embodiment more comprehensively and completely, and is comprehensively communicated to those skilled in the art by type.In figure, in order to
Clearly, it may be exaggerated the thickness of region and layer.Identical reference represents same or similar structure in figure, thus will
Omit their detailed description.
In addition, described feature, structure or characteristic can be incorporated in one or more implementations in any suitable manner
In example.In the following description, there is provided many details fully understand so as to provide to embodiment of the present utility model.So
And it will be appreciated by persons skilled in the art that the technical solution of the utility model can be put into practice without in the specific detail
It is one or more, or other methods, constituent element, material etc. can be used.In other cases, it is not shown in detail or describes public affairs
Structure, material or operation are known to avoid obscuring major technique intention of the present utility model.
As shown in figure 1, the utility model embodiment provides a kind of pump-storage generator control system, including：
Accumulator (not shown)；
The multiple hydraulic turbines 100 and multiple generating sets 200, each hydraulic turbine 100 is corresponding with a generating set 200 to be connected
Connect, and drive corresponding generating set 200 to operate by the hydraulic turbine 100；
Each generating set 200 is connected by a clutch with the power intake of a water pump 300 respectively, or often
The individual hydraulic turbine 100 is connected by a clutch with the power intake of a water pump 300 respectively；
The delivery port of the water pump 300 is used to carry out water filling to accumulator；
Water level detection gauge 400 is provided with the accumulator, for detecting the water level of accumulator；
Controller 500, for receiving the water level signal of the water level detection gauge, and control wherein one or more described from
The break-make of clutch.
Turbo charging installation, the power input end of the turbo charging installation and corresponding generator are provided with the water pump
Group connection, to lift the hydraulic pressure of the water pump.By turbo charging installation in the case where receiving the driven by power of generating set,
The hydraulic pressure of water pump can be lifted, so that the hydraulic pressure of water pump is adapted to the requirement that accumulator water level inside uprises, is avoided in water
When uprising, water pump can not further lift power for position, the problem of water can not being input into accumulator.Meanwhile it also avoid water pump
Internal water pressure invariableness, the problem of causing energy waste.
Induced-current is provided with circuit between the output end of the generating set and the power input end of the water pump
Detector and Voltage detector, the induced-current detector are used for the electric current that circuit is detected by induction coil, the voltage
Monitor is used for the voltage for detecting circuit.
The induced-current detector and Voltage detector are used to detect the circuit of same position.
Pump-storage generator control system provided by the utility model, the hydraulic pressure of water pump can be entered according to the height of water level
Row control, avoids hydraulic pressure is too high from causing energy waste, suitable water level is matched with suitable hydraulic pressure；Especially by generator
The electric energy of group compensates to the turbo charging installation in water pump, further to lift the hydraulic pressure of water pump, so as to further
Save the energy.
Those skilled in the art will be understood that above-described embodiment is illustrative and not restrictive.In different embodiments
The different technologies feature of middle appearance can be combined, to obtain beneficial effect.Those skilled in the art are in studying accompanying drawing, explanation
On the basis of book and claims, it will be understood that and realize the embodiment of other changes of disclosed embodiment.In right
In claim, term " comprising " is not precluded from other devices or step；Indefinite article "one" be not excluded for it is multiple；Term " the
One ", " second " is used to indicate title not for any specific order of expression.Any reference in claim is not
It should be understood limiting of its scope.The function of some occurred in claim can be by a single hardware
Or software module is realized.Some technical characteristics appear in that be not meant in different dependent claims can not be by these skills
Art feature is combined to obtain beneficial effect.
Claims (4)
- A kind of 1. pump-storage generator control system, it is characterised in that including：Accumulator；Multiple hydraulic turbines and multiple generating sets, the connection corresponding with a generating set of each hydraulic turbine, and driven by the hydraulic turbine Corresponding generating set operating；Each generating set is connected by a clutch with the power intake of a water pump respectively, or each hydraulic turbine point It is not connected by a clutch with the power intake of a water pump；The delivery port of the water pump is used to carry out water filling to accumulator；Water level detection gauge is provided with the accumulator, for detecting the water level of accumulator；Controller, for receiving the water level signal of the water level detection gauge, and control wherein one or more clutches Break-make.
- 2. pump-storage generator control system as claimed in claim 1, it is characterised in thatTurbo charging installation is provided with the water pump, the power input end of the turbo charging installation connects with corresponding generating set Connect, to lift the hydraulic pressure of the water pump.
- 3. pump-storage generator control system as claimed in claim 1, it is characterised in thatInduced-current is provided with circuit between the output end of the generating set and the power input end of the water pump to detect Device and Voltage detector, the induced-current detector are used for the electric current that circuit is detected by induction coil, the voltage monitoring Instrument is used for the voltage for detecting circuit.
- 4. pump-storage generator control system as claimed in claim 3, it is characterised in thatThe induced-current detector and Voltage detector are used to detect the circuit of same position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721082180.8U CN207093278U (en) | 2017-08-25 | 2017-08-25 | A kind of pump-storage generator control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721082180.8U CN207093278U (en) | 2017-08-25 | 2017-08-25 | A kind of pump-storage generator control system |
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| Publication Number | Publication Date |
|---|---|
| CN207093278U true CN207093278U (en) | 2018-03-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721082180.8U Active CN207093278U (en) | 2017-08-25 | 2017-08-25 | A kind of pump-storage generator control system |
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| CN (1) | CN207093278U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110285006A (en) * | 2019-06-24 | 2019-09-27 | 河北科技大学 | The power generation of vertical axis impeller formula natural river hydrodynamic force and water sample lifting device |
| CN110778442A (en) * | 2019-10-16 | 2020-02-11 | 华南理工大学 | Method and system for improving peak shaving power supply energy efficiency by using vertical pipe to charge and discharge seawater for energy storage |
-
2017
- 2017-08-25 CN CN201721082180.8U patent/CN207093278U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110285006A (en) * | 2019-06-24 | 2019-09-27 | 河北科技大学 | The power generation of vertical axis impeller formula natural river hydrodynamic force and water sample lifting device |
| CN110778442A (en) * | 2019-10-16 | 2020-02-11 | 华南理工大学 | Method and system for improving peak shaving power supply energy efficiency by using vertical pipe to charge and discharge seawater for energy storage |
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