CN208834202U - A kind of power station emergent treatment system - Google Patents
A kind of power station emergent treatment system Download PDFInfo
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- CN208834202U CN208834202U CN201821711157.5U CN201821711157U CN208834202U CN 208834202 U CN208834202 U CN 208834202U CN 201821711157 U CN201821711157 U CN 201821711157U CN 208834202 U CN208834202 U CN 208834202U
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Abstract
The utility model discloses a kind of power station emergent treatment systems, including safety detection unit, centralized control center, Auxiliary Control Element, gate control unit, Control of Power Plant center, rainfall detection unit, acousto-optic warning unit, water level sensing unit and environmental detection unit；Safety detection unit includes fire fighting alarm device and set state detection device, and fire fighting alarm device includes smoke detector and flame detector, and set state detection device includes voltage sensor, current sensor and power transducer；Environmental detection unit includes humidity sensor and temperature sensor；Auxiliary Control Element includes fire extinguishing system, dehumidifier, air-conditioning and blower, and fire extinguishing system includes dry powder holding vessel and the pipeline that is connected on dry powder holding vessel, is equipped with solenoid valve on pipeline.The utility model detects the operating condition in power station unit by safety detection unit and environmental detection unit, can control corresponding abnormal or danger in time, reduce human input, convenient for control water level.
Description
Technical field
The utility model, which belongs to, becomes distribution monitor field, is related to a kind of power station emergent treatment system.
Background technique
The continuous development of electric system and safe and stable operation bring huge power to imitate to national economy and social development
Benefit, electric system cannot be controlled, it will make system loss of stability, make in time once nature or artificial failure occurs
At main equipment damage, electric network from collapsing, large-area power-cuts is caused, brings serious consequence, supervisory control of substation system to system and society
System shield is to ensure the important means of safe and stable operation of power system, but existing monitoring system of electric substation is protected only with control
Unit is protected, the function without control control survey and alarm, farther out due to the location of substation, the operator on duty of configuration
It needs that there is corresponding professional technique, can be handled in time when finding the problem, the requirement to operator on duty is high, Bu Nengman
Foot is unattended, security reliability is not high；And water level is fast rises or rainfall is excessive, can not effectively realize effective control of water level.
Utility model content
The utility model in view of the deficiencies of the prior art, propose it is a kind of can control in time corresponding abnormal or dangerous, reduce
Human input, convenient for controlling the power station emergent treatment system of water level.
To achieve the goals above, the utility model uses following technical scheme:
A kind of power station emergent treatment system, including safety detection unit, centralized control center, Auxiliary Control Element, gate control
Unit, Control of Power Plant center, rainfall detection unit, acousto-optic warning unit, water level sensing unit and environmental detection unit；Described
Control of Power Plant center is connected by communication with the centralized control center；The safety detection unit, gate control unit, rainfall detection
Unit, acousto-optic warning unit, water level sensing unit, environmental detection unit, Auxiliary Control Element respectively with Control of Power Plant center phase
Even；
The safety detection unit includes fire fighting alarm device and set state detection device；The fire protection warning dress
It sets including smoke detector and flame detector；The set state detection device includes voltage sensor, current sensor
And power transducer；
The environmental detection unit includes humidity sensor and temperature sensor；
The Auxiliary Control Element includes fire extinguishing system, dehumidifier, air-conditioning and blower；The fire extinguishing system includes dry
Powder holding vessel and the pipeline being connected on dry powder holding vessel；Solenoid valve is installed on the pipeline.
As further technological improvement, the gate control unit is strobe control circuit；The gate control
Circuit is relay；The relay is electrically connected with Control of Power Plant center.Relay is linked into the power supply of gate driving device
Input terminal controls relay by Control of Power Plant center and starts, and the switch motion of regulating gate.
As further technological improvement, the rainfall detection unit is rainfall detection instrument.
As further technological improvement, the water level sensing unit is water-level detecting device；The water level detecting
Device includes lid, bottle body and protective cover；The lid is mounted on bottle body upper end, and lid is equipped with air hole；The guarantor
Shield is mounted on bottle body lower end, and protective cover is equipped with through-hole；Spherical buoy is movably equipped in the bottle body；On the lid
Infrared distance sensor is installed.In power station, water-level detecting device, the river water phase inside and outside bottle body are installed in the upstream and downstream position of dam body
Connection, protective cover can prevent sundries from entering in bottle body, and when the water level of river water increases or reduces, spherical buoy is also therewith
It rises or reduces, the distance of the spherical buoy of infrared distance sensor real-time detection, and feed back to Control of Power Plant center；Pass through measurement
The distance of spherical buoy may know that height of water level value；Bottle body can isolate wave stroke and avoid bringing error to measurement result.
As further technological improvement, the acousto-optic warning unit is combined aural and visual alarm.
As further technological improvement, the Control of Power Plant center is mainly connected by industrial personal computer, with industrial personal computer aobvious
Show that device forms.Industrial personal computer is using LPC-610L type industrial personal computer, and industrial personal computer is mainly used for receiving sensor signal and control is corresponding
Component work.
As further technological improvement, the rainfall detection instrument, water-level detecting device, combined aural and visual alarm, smog are visited
Survey device, flame detector, humidity sensor, temperature sensor, dehumidifier, air-conditioning, blower, solenoid valve, voltage sensor, relay
Device, current sensor, power transducer and industrial personal computer are electrically connected.Dehumidifier, air-conditioning, blower, solenoid valve pass through relay with
Industrial personal computer is electrically connected；Industrial personal computer can control the work of dehumidifier, air-conditioning, blower and solenoid valve by relay.
Working principle of the utility model is:
Voltage sensor, current sensor and power transducer are arranged in unit output cord；It is temperature sensor, wet
Degree sensor, smoke detector and flame detector are installed in unit wind-tunnel；In the computer room of Control of Power Plant central station；Rainfall
Detection unit setting is outside the power station at depletion region；Acousto-optic warning unit is mounted in power station；Water level sensing unit is set respectively
In the reservoir of power station upstream and downstream；
Outside power station unit, dehumidifier, blower are connected to ventilation shaft for dehumidifier and assembling, ventilation shaft arrangement
In power station unit；Outdoor machine of air-conditioner is mounted on outside power station unit, and air-conditioning internal machine is mounted in power station unit；In fire extinguishing system
Dry powder holding vessel is mounted on outside power station unit, and dry powder holding vessel is connected with pipeline, and pipeline is arranged in power station unit, pipeline
On be additionally provided with spray head；
Temperature value in temperature sensor real-time detection power station unit wind-tunnel, and temperature value is fed back to Control of Power Plant
Center, if the temperature value for feeding back to Control of Power Plant center is greater than preset value, Control of Power Plant center controls starting of air conditioner, and
Cooling processing is carried out to power station unit wind-tunnel, the environment for forming superhigh temperature in power station unit wind-tunnel is avoided to cause unit kindling thing
Therefore；Humidity in humidity sensor real-time detection power station unit wind-tunnel, and humidity is fed back to Control of Power Plant center,
If the humidity for feeding back to Control of Power Plant center is greater than preset value, Control of Power Plant center controls dehumidifier starting, and right
Power station unit wind-tunnel carries out dehumidification work, and avoiding in power station unit wind-tunnel humidity, excessively high to cause power station unit power generation process to occur empty
Gas punctures the accident for hurting sb.'s feelings or damaging equipment；Smokescope value in smoke detector real-time detection power station unit wind-tunnel, and handle
Smokescope value feeds back to Control of Power Plant center, if the smokescope value for feeding back to Control of Power Plant center is greater than preset value,
The rotation of Control of Power Plant center control blower and acousto-optic warning unit starting (issuing audible and visible alarm reminds related personnel to pay attention to), and
Blower avoids the smokescope in power station unit wind-tunnel excessively high and causes work to ventilation smoke evacuation processing is carried out in power station unit wind-tunnel
Make the asphyxia injures and deaths of personnel；Flame information in flame detector real-time detection power station unit wind-tunnel, and relevant flame is examined
Measured data feeds back to Control of Power Plant center, if detecting the information there are flame, the corresponding electricity of Control of Power Plant center control
Magnet valve is opened and acousto-optic warning unit starting (issuing audible and visible alarm reminds related personnel to pay attention to), and solenoid valve makes dry powder after opening
It is sprayed from dry powder holding vessel along pipeline, puts out corresponding fire position, can be avoided the intensity of a fire and be unable to get effectively control and expand
Greatly, the paralysis of generating set entirety is caused；Voltage sensor, current sensor, power transducer can detect power station machine respectively
Output voltage, electric current, active power and the reactive power situation of group, and corresponding output voltage, electric current, active power and nothing
Function magnitude of power feeds back to Control of Power Plant center, if occurred in output voltage, electric current, active power and reactive power data different
Often, Control of Power Plant center control acousto-optic warning unit starting (issuing audible and visible alarm reminds related personnel to pay attention to)；Rainfall detection list
First real-time detection external world rainfall data, and corresponding rainfall data is fed back to Control of Power Plant center, Control of Power Plant center according to
Feed back the unlatching that the rainfall size data regulating gate control unit to come carries out power station gate, water level sensing unit real-time monitoring
The height of water level of power station upstream and downstream, and corresponding water level numerical value is fed back to Control of Power Plant center, if feeding back to power station
The upstream and downstream water-head of control centre is excessively high, then regulating gate control unit in Control of Power Plant center starts, to open more locks
Door increases gate opening, to balance upstream and downstream water-head；If feeding back to the upstream and downstream water-head mistake at Control of Power Plant center
Low, then regulating gate control unit in Control of Power Plant center starts, to close more gates or turn down gate opening, with balance
Upstream and downstream water-head；If the upstream water level numerical value for feeding back to Control of Power Plant center is higher than preset value, the control of Control of Power Plant center
The starting of check door control unit, opens whole gates；Centralized control center is arranged in the computer room of power station general headquarters, Control of Power Plant center
It carries out teledata with centralized control center to interact, centralized control center can give Control of Power Plant center, power station control by sending control instruction
Center processed controls safety detection unit, Auxiliary Control Element, gate control unit, rainfall detection unit, acousto-optic warning unit, water
The working condition of position detection unit and environmental detection unit；Centralized control center is mainly made of server, display and control button.
Compared with prior art, the utility model have the utility model has the advantages that
1. the utility model detects the working condition feelings in power station unit by safety detection unit and environmental detection unit
Condition carries out corresponding emergency processing by Auxiliary Control Element, can not only control phase in time once abnormal or danger occurs in detection
The exception or danger answered, and can be reduced the investment of manpower.
2. the utility model detects external environment by water level sensing unit and rainfall detection unit, and by gate
Control unit controls the balance of water level, can effectively control power generation and the water level of power station unit.
3. dam body upstream and downstream water level, Neng Gouyou can be precisely effectively detected by water-level detecting device in the utility model
Effect avoids the interference of wave and other factors and measurement result is caused deviation occur.
Detailed description of the invention
Fig. 1 is the systematic schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of water-level detecting device in the utility model.
Appended drawing reference: 1- lid, 2- infrared distance sensor, 3- bottle body, the spherical buoy of 4-, 5- protective cover, 6- through-hole.
Specific embodiment
The present invention will be further described with reference to the accompanying drawing.
Embodiment:
A kind of power station emergent treatment system, including safety detection unit, centralized control center, Auxiliary Control Element, gate control
Unit, Control of Power Plant center, rainfall detection unit, acousto-optic warning unit, water level sensing unit and environmental detection unit；Described
Control of Power Plant center is connected by communication with the centralized control center；The safety detection unit, gate control unit, rainfall detection
Unit, acousto-optic warning unit, water level sensing unit, environmental detection unit, Auxiliary Control Element respectively with Control of Power Plant center phase
Even；
The safety detection unit includes fire fighting alarm device and set state detection device；The fire protection warning dress
It sets including smoke detector and flame detector；The set state detection device includes voltage sensor, current sensor
And power transducer；
The environmental detection unit includes humidity sensor and temperature sensor；
The Auxiliary Control Element includes fire extinguishing system, dehumidifier, air-conditioning and blower；The fire extinguishing system includes dry
Powder holding vessel and the pipeline being connected on dry powder holding vessel；Solenoid valve is installed on the pipeline.
The gate control unit is strobe control circuit；The strobe control circuit is relay；It is described after
Electric appliance is electrically connected with Control of Power Plant center.
The rainfall detection unit is rainfall detection instrument.
The water level sensing unit is water-level detecting device；The water-level detecting device includes lid 1,3 and of bottle body
Protective cover 5；The lid 1 is mounted on 3 upper end of bottle body, and lid 1 is equipped with air hole；The protective cover 5 is mounted on bottle body 3
Lower end, protective cover 5 are equipped with through-hole 6；Spherical buoy 4 is movably equipped in the bottle body 3；It is equipped on the lid 1 red
Outer distance measuring sensor 2.
The acousto-optic warning unit is combined aural and visual alarm.
The Control of Power Plant center is mainly made of industrial personal computer, the display being connected with industrial personal computer.
The rainfall detection instrument, water-level detecting device, combined aural and visual alarm, smoke detector, flame detector, humidity pass
Sensor, temperature sensor, dehumidifier, air-conditioning, blower, solenoid valve, voltage sensor, relay, current sensor, power pick-up
Device is electrically connected with industrial personal computer.
The working principle of the embodiment:
Voltage sensor, current sensor and power transducer are arranged in unit output cord；It is temperature sensor, wet
Degree sensor, smoke detector and flame detector are installed in unit wind-tunnel；In the computer room of Control of Power Plant central station；Rainfall
Detection unit setting is outside the power station at depletion region；Acousto-optic warning unit is mounted in power station；Water level sensing unit is set respectively
In the reservoir of power station upstream and downstream；
Outside power station unit, dehumidifier, blower are connected to ventilation shaft for dehumidifier and assembling, ventilation shaft arrangement
In power station unit；Outdoor machine of air-conditioner is mounted on outside power station unit, and air-conditioning internal machine is mounted in power station unit；In fire extinguishing system
Dry powder holding vessel is mounted on outside power station unit, and dry powder holding vessel is connected with pipeline, and pipeline is arranged in power station unit, pipeline
On be additionally provided with spray head；
Temperature value in temperature sensor real-time detection power station unit wind-tunnel, and temperature value is fed back to Control of Power Plant
Center, if the temperature value for feeding back to Control of Power Plant center is greater than preset value, Control of Power Plant center controls starting of air conditioner, and
Cooling processing is carried out to power station unit wind-tunnel, the environment for forming superhigh temperature in power station unit wind-tunnel is avoided to cause unit kindling thing
Therefore；Humidity in humidity sensor real-time detection power station unit wind-tunnel, and humidity is fed back to Control of Power Plant center,
If the humidity for feeding back to Control of Power Plant center is greater than preset value, Control of Power Plant center controls dehumidifier starting, and right
Power station unit wind-tunnel carries out dehumidification work, and avoiding in power station unit wind-tunnel humidity, excessively high to cause power station unit power generation process to occur empty
Gas punctures the accident for hurting sb.'s feelings or damaging equipment；Smokescope value in smoke detector real-time detection power station unit wind-tunnel, and handle
Smokescope value feeds back to Control of Power Plant center, if the smokescope value for feeding back to Control of Power Plant center is greater than preset value,
The rotation of Control of Power Plant center control blower and acousto-optic warning unit starting (issuing audible and visible alarm reminds related personnel to pay attention to), and
Blower avoids the smokescope in power station unit wind-tunnel excessively high and causes work to ventilation smoke evacuation processing is carried out in power station unit wind-tunnel
Make the asphyxia injures and deaths of personnel；Flame information in flame detector real-time detection power station unit wind-tunnel, and relevant flame is examined
Measured data feeds back to Control of Power Plant center, if detecting the information there are flame, the corresponding electricity of Control of Power Plant center control
Magnet valve is opened and acousto-optic warning unit starting (issuing audible and visible alarm reminds related personnel to pay attention to), and solenoid valve makes dry powder after opening
It is sprayed from dry powder holding vessel along pipeline, puts out corresponding fire position, can be avoided the intensity of a fire and be unable to get effectively control and expand
Greatly, the paralysis of generating set entirety is caused；Voltage sensor, current sensor, power transducer can detect power station machine respectively
Output voltage, electric current, active power and the reactive power situation of group, and corresponding output voltage, electric current, active power and nothing
Function magnitude of power feeds back to Control of Power Plant center, if occurred in output voltage, electric current, active power and reactive power data different
Often, Control of Power Plant center control acousto-optic warning unit starting (issuing audible and visible alarm reminds related personnel to pay attention to)；Rainfall detection list
First real-time detection external world rainfall data, and corresponding rainfall data is fed back to Control of Power Plant center, Control of Power Plant center according to
Feed back the unlatching that the rainfall size data regulating gate control unit to come carries out power station gate, water level sensing unit real-time monitoring
The height of water level of power station upstream and downstream, and corresponding water level numerical value is fed back to Control of Power Plant center, if feeding back to power station
The upstream and downstream water-head of control centre is excessively high, then regulating gate control unit in Control of Power Plant center starts, to open more locks
Door increases gate opening, to balance upstream and downstream water-head；If feeding back to the upstream and downstream water-head mistake at Control of Power Plant center
Low, then regulating gate control unit in Control of Power Plant center starts, to close more gates or turn down gate opening, with balance
Upstream and downstream water-head；If the upstream water level numerical value for feeding back to Control of Power Plant center is higher than preset value, the control of Control of Power Plant center
The starting of check door control unit, opens whole gates；Centralized control center is arranged in the computer room of power station general headquarters, Control of Power Plant center
It carries out teledata with centralized control center to interact, centralized control center can give Control of Power Plant center, power station control by sending control instruction
Center processed controls safety detection unit, Auxiliary Control Element, gate control unit, rainfall detection unit, acousto-optic warning unit, water
The working condition of position detection unit and environmental detection unit；Centralized control center is mainly made of server, display and control button；
Relay is linked into the power input of gate driving device, controls relay starting by Control of Power Plant center, and controls lock
The switch motion of door；In power station, water-level detecting device is installed in the upstream and downstream position of dam body, and the river water inside and outside bottle body 3 is connected, and protects
Shield 5 can prevent sundries from entering in bottle body 3, and when the water level of river water increases or reduces, spherical buoy 4 also rises therewith
Or it reduces, the distance of the spherical buoy 4 of 2 real-time detection of infrared distance sensor, and feed back to Control of Power Plant center；By measuring ball
The distance of shape buoy 4 may know that height of water level value；Bottle body 3 can isolate wave stroke and avoid bringing error to measurement result.
Claims (7)
1. a kind of power station emergent treatment system, it is characterised in that: including safety detection unit, centralized control center, Auxiliary Control Element,
Gate control unit, Control of Power Plant center, rainfall detection unit, acousto-optic warning unit, water level sensing unit and environment measuring list
Member；The Control of Power Plant center is connected by communication with the centralized control center；The safety detection unit, gate control are single
Member, rainfall detection unit, acousto-optic warning unit, water level sensing unit, environmental detection unit, Auxiliary Control Element respectively with power station
Control centre is connected；
The safety detection unit includes fire fighting alarm device and set state detection device；The fire fighting alarm device packet
Include smoke detector and flame detector；The set state detection device includes voltage sensor, current sensor and function
Rate transmitter；
The environmental detection unit includes humidity sensor and temperature sensor；
The Auxiliary Control Element includes fire extinguishing system, dehumidifier, air-conditioning and blower；The fire extinguishing system includes dry powder storage
The pipeline depositing tank and being connected on dry powder holding vessel；Solenoid valve is installed on the pipeline.
2. a kind of power station emergent treatment system according to claim 1, it is characterised in that: the gate control unit is
Strobe control circuit；The strobe control circuit is relay；The relay is electrically connected with Control of Power Plant center.
3. a kind of power station emergent treatment system according to claim 2, it is characterised in that: the rainfall detection unit is
Rainfall detection instrument.
4. a kind of power station emergent treatment system according to claim 3, it is characterised in that: the water level sensing unit is
Water-level detecting device；The water-level detecting device includes lid (1), bottle body (3) and protective cover (5)；Lid (1) peace
Mounted in bottle body (3) upper end, lid (1) is equipped with air hole；The protective cover (5) is mounted on bottle body (3) lower end, protective cover
(5) through-hole (6) are equipped with；Spherical buoy (4) are movably equipped in the bottle body (3)；It is equipped on the lid (1) infrared
Distance measuring sensor (2).
5. a kind of power station emergent treatment system according to claim 4, it is characterised in that: the acousto-optic warning unit is
Combined aural and visual alarm.
6. a kind of power station emergent treatment system according to claim 5, it is characterised in that: the Control of Power Plant center master
It to be made of industrial personal computer, the display being connected with industrial personal computer.
7. a kind of power station emergent treatment system according to claim 6, it is characterised in that: the rainfall detection instrument, water
Level detecting apparatus, combined aural and visual alarm, smoke detector, flame detector, humidity sensor, temperature sensor, dehumidifier, sky
Tune, blower, solenoid valve, voltage sensor, relay, current sensor, power transducer and industrial personal computer are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821711157.5U CN208834202U (en) | 2018-10-22 | 2018-10-22 | A kind of power station emergent treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821711157.5U CN208834202U (en) | 2018-10-22 | 2018-10-22 | A kind of power station emergent treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208834202U true CN208834202U (en) | 2019-05-07 |
Family
ID=66319351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201821711157.5U Active CN208834202U (en) | 2018-10-22 | 2018-10-22 | A kind of power station emergent treatment system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111079855A (en) * | 2019-12-27 | 2020-04-28 | 三一重能有限公司 | Fire-fighting method and device for wind turbine generator, storage medium and fire-fighting console |
-
2018
- 2018-10-22 CN CN201821711157.5U patent/CN208834202U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111079855A (en) * | 2019-12-27 | 2020-04-28 | 三一重能有限公司 | Fire-fighting method and device for wind turbine generator, storage medium and fire-fighting console |
| CN111079855B (en) * | 2019-12-27 | 2023-08-11 | 三一重能股份有限公司 | Fire-fighting method and device for wind turbine generator, storage medium and fire-fighting control console |
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