CN206224189U - Using generating electricity and the ecological flow control device of earial drainage road combined monitoring - Google Patents
Using generating electricity and the ecological flow control device of earial drainage road combined monitoring Download PDFInfo
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- CN206224189U CN206224189U CN201621305974.1U CN201621305974U CN206224189U CN 206224189 U CN206224189 U CN 206224189U CN 201621305974 U CN201621305974 U CN 201621305974U CN 206224189 U CN206224189 U CN 206224189U
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Abstract
The utility model is related to water generating technical field, more particularly to the ecological flow control device of a kind of use generating electricity and earial drainage road combined monitoring, including CPU master controllers module, input and output module, sampling module and network/serial communication module, by sampling module or network/serial communication module is connected with generator power table, opening self-detective instrument and water-level gauge respectively, CPU master controllers module realizes that quantity of state is gathered and switch control to CPU master controllers module by input and output module.The utility model integrates the functions such as collection, measurement, calculating, strategy scheduling, control and communication, is capable of achieving the measurement of the work informations such as electrical power generators power, water level and gatage；By the regulation to unit output, the change of power station amount of water to be discharged is realized in the control of gatage, the overall waterdrainage amount in power station is met the requirement of ecological flow, while taking into account power station water level safety and flood discharge requirement, realizes the maximization of environment and economic benefit.
Description
Technical field
The utility model is related to water generating technical field, more particularly to one kind to combine prison with earial drainage road using generating electricity
The ecological flow control device of survey.
Background technology
At present, country proposes requirement very high to ecological environment, clearly proposes that " science determines ecological flow in ten, water
Amount, strengthens the management of river,lake and reservior water regulation, maintains ecological water demand, priority support dry season ecological basic flow ".Various regions government
Also the Policy Conditions of various responses have been put into effect.Large-scale power station typically proposes minimum hair using ecological unit generation or to power station
The mode that electricity is required ensures amount of water to be discharged.And the medium-small hydropower plants of various regions are general using directly in dam body punching in specific implementation
Earial drainage uses the long-term earial drainage of earial drainage lock, and this earial drainage mode of medium-small hydropower plants can no doubt realize the certain guarantee water in downstream
Amount, but simultaneously because uncontrolled earial drainage causes that water resource is lost in vain, it is impossible to realized on the premise of environmental benefit is realized
The maximization of economic benefit.
Utility model content
The purpose of this utility model is to provide a kind of use generating electricity and is controlled with the ecological flow of earial drainage road combined monitoring
Equipment, by the amount of water to be discharged and the generated energy of generator unit in dynamic regulation earial drainage road, realizes minimal abandoned water, not only meets
The requirement of environmental protection improves the economic benefit of generating simultaneously.
In order to realize the purpose of this utility model, the technical scheme for being used is：Combined with earial drainage road using generating electricity
The ecological flow control device of monitoring, including CPU master controllers module, input and output module, sampling module and network/serial ports are logical
Letter module, CPU master controllers module by sample module or network/serial communication module respectively with generator power table, lock
Door aperture instrument and water-level gauge connection.
As prioritization scheme of the present utility model, set with the ecological flow control of earial drainage road combined monitoring using generating electricity
Standby also to include power module, power module is used to be CPU master controllers module, input and output module, sampling module and network/string
Port communications module provides power supply, and the input of power module is connected with the dc source of the AC power of 220V or 220V.
As prioritization scheme of the present utility model, input and output module include Multipath digital quantity phototube coupling input circuit and
Multipath digital quantity photoelectric isolating relay output circuit, input and output module is used to gather the position of the switch, the position of disconnecting link and lock
The information of door division.
Used as prioritization scheme of the present utility model, network/serial communication module is that RS232, RS422, RS485, CAN are total
Line, ethernet interface, GPRS pass through the one or more combination in interface, 3G communication interfaces and 4G communication interfaces.
As prioritization scheme of the present utility model, set with the ecological flow control of earial drainage road combined monitoring using generating electricity
It is standby the parameter of itself is safeguarded by USB flash disk and network mode.
The utility model has positive effect：1) the utility model collection collection, measurement, calculate, strategy scheduling, control and
The functions such as communication are capable of achieving the measurement collection of the work informations such as electrical power generators power, water level and gatage in one, pass through
The change of power station amount of water to be discharged is realized in regulation to unit output, the control of gatage；
2) the utility model considers the factors such as high reliability request and electromagnetic compatibility, with small volume, strong adaptability
The advantage high with reliability；
3) the utility model causes that the overall waterdrainage amount in generating power station meets the requirement of ecological flow, while taking into account maximum hair
Electricity requirement and power station water level safety and flood discharge requirement, realize the maximization of environmental benefit and economic benefit.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is overall structure block diagram of the present utility model.
Wherein：1st, CPU master controllers module, 2, input and output module, 3, sampling module, 4, network/serial communication module.
Specific embodiment
In description of the present utility model, it is to be understood that term " radial direction ", " axial direction ", " on ", D score, " top ",
The orientation or position relationship of the instruction such as " bottom ", " interior ", " outward " are based on orientation shown in the drawings or position relationship, merely to just
Described with simplified in description the utility model, must be with specific side rather than the device or element for indicating or imply meaning
Position, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In description of the present utility model
In, unless otherwise indicated, " multiple " is meant that two or more.
, it is necessary to explanation, unless otherwise clearly defined and limited, term " is pacified in description of the present utility model
Dress ", " setting ", " connection " should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integratedly
Connection；Can be joined directly together, it is also possible to be indirectly connected to by intermediary.For the ordinary skill in the art,
Concrete meaning of the above-mentioned term in the utility model can as the case may be understood.
As shown in figure 1, being controlled with the ecological flow of earial drainage road combined monitoring the utility model discloses using generating electricity
Equipment, including CPU master controllers module 1, input and output module 2, sampling module 3 and network/serial communication module 4, CPU master controls
Device module 1 processed by sample module 3 or network/serial communication module 4 respectively with generator power table, opening self-detective instrument and water
Position meter connection, CPU master controllers module 1 calculates electrical power generators flow number using the power information and water level value information of generator
Value, CPU master controllers module 1 calculates earial drainage road flow number, CPU master controllers using gatage information and water level value information
Module 1 is contrasted electrical power generators flow number and earial drainage road flow number with the ecological flow requirement numerical value of setting, CPU
Master controller module 1 is adjusted by input and output module 2 according to comparing result to the power of generator or the aperture of gate；
Or CPU master controllers module 1 according to comparing result by network/serial communication module 4 to the power of generator or gate
Aperture is adjusted.Wherein, the ecological flow requirement numerical value of setting can be configured according to the situation in power station, CPU main controls
Device module 1 is adjusted by the power or the aperture of gate to generator so that the overall waterdrainage amount in power station meets ecological
The requirement of flow, while taking into account maximum generation requirement and power station water level safety and flood discharge requirement.
Ecological flow control device using generating electricity and earial drainage road combined monitoring also includes power module, power module
For providing power supply, electricity for CPU master controllers module 1, input and output module 2, sampling module 3 and network/serial communication module 4
The input of source module is connected with the dc source of the AC power of 220V or 220V.Wherein, power module can be provided
5V, ± 15V required for CPU master controllers module 1, input and output module 2, sampling module 3 and network/serial communication module 4
And the power supply of 24V, the input of power module can be direct current 220V and alternating current 220V, or direct current 220V and alternating current 220V
In one kind.
CPU master controllers module 1 is made up of CPU, RAM, ROM, Flash Memory etc., high performance 32 bit CPU and big
The memory space of capacity so that CPU master controllers module 1 has very strong data processing and storage capacity.
Input and output module 2 includes Multipath digital quantity phototube coupling input circuit and Multipath digital quantity photoelectric isolating relay
Output circuit, input and output module 2 is used to gather the information of the position of the switch, the position of disconnecting link and gate division.CPU master controllers
Module 1 realizes the control that quantity of state is gathered and switched by input and output module 2, and input and output module 2 can also be gathered respectively
Plant protection device action alarm signal and other global semaphores, Multipath digital quantity phototube coupling input circuit and multi-path digital
Amount photoelectric isolating relay output circuit is isolated using optocoupler, effectively avoids sealing in for external disturbance, meanwhile, open
Enter to output module 2 and additionally use digital filtering algorithm, eliminate input jiffer, realize the equipment such as switch, disconnecting link and gate
Control, Multipath digital quantity photoelectric isolating relay output circuit is output as pulse output, and the width of pulse can be adjusted.
Network/serial communication module 4 is RS232, RS422, RS485, CAN, ethernet interface, GPRS pass through
One or more combination in interface, 3G communication interfaces and 4G communication interfaces.The communication protocols that network/serial communication module 4 is used
View can be configured freely.Wherein, network/serial communication module 4 is responsible for generator power table, opening self-detective instrument and water-level gauge etc.
The communication of external smart equipment and distant place main website.CPU master controllers module 1 drives input and output mould by unified dispatch interface
Part 2 and network/serial communication module 4, sampling and output all can shared ports.
Sampling module 3 can realize AC sampling or direct current sampling, the alternation waveform warp of 5A/1A or 100V in AC sampling
High-precision converter is converted into small-signal, is converted into data signal after then sending into AD analog-digital converters afterwards after filtering, most
The cpu into sampling module 3 is calculated afterwards；Direct current is sampled can gather direct current signal, such as the signal of 0-5V, 4-20mA, directly
Stream signal carries out high-precision AD A-D converter after isolation and is converted into data signal, and the cpu for finally entering sampling module 3 is carried out
Calculate.
CPU master controllers module 1 receives the sampled data from input and output module 2 or receives and carrys out automatic network/serial ports
Communication module 4 or the data of the sampling collection of module 3, carry out calculating acquisition result, by network/string by the algorithm of internal integration
The reported result of port communications module 4, regulation control is scheduled by input and output module 2 or network/serial communication module 4.
Using the ecological flow control device of generating electricity and earial drainage road combined monitoring using device oriented embedded flat
Platform, can support 1-10 generating set, the monitoring of 1-10 gate, scheduling and control, whole using generating electricity and earial drainage road
The ecological flow control device of combined monitoring inserts formula design using the back of the body, and each module independent assortment can be configured as needed, and network/
Serial communication module 4 can be defined individually, can freely configure messaging parameter and agreement.
This passes through USB flash disk and network mode to certainly using generating electricity with the ecological flow control device of earial drainage road combined monitoring
The parameter of body is safeguarded, with complete on-line monitoring function.
In addition, can using each module used in the ecological flow control device of generating electricity and earial drainage road combined monitoring
Independent assortment configuration as needed.
It should be appreciated that specific embodiment described above is only used for explaining the utility model, it is not used to limit this reality
With new.The obvious change or variation extended out by spirit of the present utility model are still in protection of the present utility model
Among scope.
Claims (5)
1. using generating electricity and the ecological flow control device of earial drainage road combined monitoring, it is characterised in that：Including CPU main controls
Device module (1), input and output module (2), sampling module (3) and network/serial communication module (4), described CPU master controllers
Module (1) by module of sampling (3) or network/serial communication module (4) respectively with generator power table, opening self-detective instrument and
Water-level gauge is connected.
2. the ecological flow control device of use generating electricity according to claim 1 and earial drainage road combined monitoring, it is special
Levy and be：The use generating electricity also includes power module with the ecological flow control device of earial drainage road combined monitoring, described
Power module be used to be CPU master controllers module (1), input and output module (2), sampling module (3) and network/serial communication
Module (4) provides power supply, and the input of power module is connected with the dc source of the AC power of 220V or 220V.
3. the ecological flow control device of use generating electricity according to claim 1 and 2 and earial drainage road combined monitoring, its
It is characterised by：Described input and output module (2) includes Multipath digital quantity phototube coupling input circuit and Multipath digital quantity photoelectricity
Disconnecting relay output circuit, described input and output module (2) is for gathering the position of the switch, the position of disconnecting link and gate division
Information.
4. the ecological flow control device of use generating electricity according to claim 1 and 2 and earial drainage road combined monitoring, its
It is characterised by：Described network/serial communication module (4) is RS232, RS422, RS485, CAN, ethernet communication connect
One or more combination in mouth, GPRS current interface, 3G communication interfaces and 4G communication interfaces.
5. the ecological flow control device of use generating electricity according to claim 1 and 2 and earial drainage road combined monitoring, its
It is characterised by：Described use generating electricity passes through USB flash disk and network side with the ecological flow control device of earial drainage road combined monitoring
Formula is safeguarded to the parameter of itself.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621305974.1U CN206224189U (en) | 2016-12-01 | 2016-12-01 | Using generating electricity and the ecological flow control device of earial drainage road combined monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621305974.1U CN206224189U (en) | 2016-12-01 | 2016-12-01 | Using generating electricity and the ecological flow control device of earial drainage road combined monitoring |
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| Publication Number | Publication Date |
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| CN206224189U true CN206224189U (en) | 2017-06-06 |
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| CN201621305974.1U Active CN206224189U (en) | 2016-12-01 | 2016-12-01 | Using generating electricity and the ecological flow control device of earial drainage road combined monitoring |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109032197A (en) * | 2018-09-10 | 2018-12-18 | 柳创新 | A kind of optimization reservoir releases the method for controlling water level of power generation |
| CN109447848A (en) * | 2018-12-25 | 2019-03-08 | 中国电建集团成都勘测设计研究院有限公司 | Suitable for producing the step hydropower station ecological dispatching system of Drifting egg fish |
| CN111321713A (en) * | 2019-06-19 | 2020-06-23 | 河南郑大水利科技有限公司 | Hydropower station unit operation method based on ecological flow |
-
2016
- 2016-12-01 CN CN201621305974.1U patent/CN206224189U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109032197A (en) * | 2018-09-10 | 2018-12-18 | 柳创新 | A kind of optimization reservoir releases the method for controlling water level of power generation |
| CN109447848A (en) * | 2018-12-25 | 2019-03-08 | 中国电建集团成都勘测设计研究院有限公司 | Suitable for producing the step hydropower station ecological dispatching system of Drifting egg fish |
| CN109447848B (en) * | 2018-12-25 | 2023-06-09 | 中国电建集团成都勘测设计研究院有限公司 | Cascade power station ecological dispatching system and method suitable for producing drifting oofish |
| CN111321713A (en) * | 2019-06-19 | 2020-06-23 | 河南郑大水利科技有限公司 | Hydropower station unit operation method based on ecological flow |
| CN111321713B (en) * | 2019-06-19 | 2021-05-11 | 河南郑大水利科技有限公司 | Hydropower station unit operation method based on ecological flow |
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