CN110673674A - Full-sensing interaction system and method for small hydropower station - Google Patents
Full-sensing interaction system and method for small hydropower station Download PDFInfo
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Abstract
The invention discloses a full-sensing interaction system and a full-sensing interaction method for a small hydropower station.A sensing subsystem is used for comprehensively acquiring the monitoring condition of each room of the hydropower station and transmitting the monitoring condition signal to a computer monitoring subsystem for comprehensive processing, and the processing capacity of the computer monitoring subsystem is fully utilized to construct a set of three-dimensional complete sensing network and a sensing system with instant processing capacity; the trend analysis subsystem further analyzes and performs associated processing on the data, the alarm module, the video subsystem and the comprehensive display subsystem perform sound-light alarm, picture playing of the industrial television module and sound and popup window multiple modes to remind people of finding equipment abnormality in advance, and the problems that the conventional small hydropower station sensing equipment can sense the type of the surrounding operating environment, the type is insufficient, and the utilization degree of the acquired sensing signals is low are effectively solved.
Description
Technical Field
The invention relates to the field of hydropower station monitoring, in particular to a full-sensing interaction system and method for a small hydropower station.
Background
Information collected by the hydropower station computer monitoring subsystem is mainly field equipment, the change of the internal operation of the equipment is emphasized, the monitoring of the external environment of the equipment is lacked, and the analysis and the judgment can be made after the operation personnel visits the site and senses the operation of the power plant. Under the operation mode of 'unattended operation', for remote operation personnel, various changes of operation environment parameters of a power plant are urgently needed to be sensed, so that the remote operation personnel can be placed in the real environment of the power plant if the remote operation personnel are on the spot, such as the changes of the sound size, the intensity and the frequency of the operation of various working conditions of a unit, the change of the oil mist concentration, the difference between the temperature and the humidity of the plant and the outside, the displacement of objects around key equipment and the like. Therefore, the operating environment of the key position of the power station needs to be sensed, and the method is different from conventional pressure, flow, position, liquid level, electric quantity and other sensors.
The existing sensing equipment for the small hydropower station can not sense the types of the surrounding operating environments, only comprises water level, pressure and temperature, but also adopts sensing element types, and only comprises a water level transmitter, a flow transmitter and a gate opening encoder, so that the overall condition of the operating environment cannot be systematically reflected; meanwhile, the utilization degree of the existing equipment or the acquired sensing signals is not high, and the existing equipment is generally limited to display and simple alarm. Moreover, relevant reports and achievements about research and application of hydropower station operation environment perception interaction are not seen in China.
Disclosure of Invention
Aiming at the defects in the prior art, the full sensing interaction system and the full sensing interaction method for the small hydropower station provided by the invention solve the problems that the sensing equipment of the small hydropower station can sense the type of the surrounding operating environment, and the utilization degree of the acquired sensing signal is not high.
In order to achieve the purpose of the invention, the invention adopts the technical scheme that: a small hydropower station full sensing interaction system comprising: the system comprises a sensing subsystem, a computer monitoring subsystem, a trend analysis subsystem, a video subsystem, a comprehensive display subsystem and an alarm module;
the sensing subsystem is in communication connection with the computer monitoring subsystem and is used for comprehensively acquiring noise, light intensity, gas concentration, temperature, humidity and personnel movement condition signals of each room of the hydropower station;
the computer monitoring subsystem is in communication connection with the trend analysis subsystem and is used for processing signals acquired by the sensing subsystem and judging the state of the hydropower station;
the trend analysis subsystem is respectively in communication connection with the alarm module, the video subsystem and the comprehensive display subsystem and is used for further processing signals which are transmitted by the computer monitoring subsystem and collected by the primary processing sensing subsystem and making an instruction for requesting alarm or video monitoring;
the alarm module is used for performing sound-light alarm according to the alarm instruction of the trend analysis subsystem;
the comprehensive display subsystem is used for reminding operators of finding the abnormality of the equipment and the surrounding environment in a mode of sound and interface popup according to the event instruction of the trend analysis subsystem.
Further: the video subsystem comprises an industrial television module and a camera module and is used for carrying out intelligent video monitoring according to a video monitoring instruction of the trend analysis subsystem; the industrial television module is in communication connection with the camera module and is used for playing monitoring pictures; the camera module is used for shooting a monitoring area.
Further: the sensing subsystem includes: a noise sensor, a gas concentration sensor, a water-oil immersion sensor, an optical grating sensor, a PM2.5/PM10 sensor and a temperature and humidity sensor;
the noise sensor is used for monitoring the load shedding of the unit of the waterwheel room and monitoring whether abnormal sound occurs in the water pumps of the water pump room and the air chamber;
the gas concentration sensor is used for monitoring whether the oil tank, the oil depot, the gas tank and the gas chamber of the speed regulator on the generator layer and the water turbine layer leak or not;
the water and oil immersion sensor is used for monitoring whether water leakage, oil leakage or plant flooding occurs in the water pump room, the leakage water collecting well and the computer room;
the optical grating sensor is used for monitoring whether people enter a waterwheel room or a computer room;
the PM2.5/PM10 sensor is used for monitoring air PM2.5 particles and PM10 particles of a generator layer and a water turbine layer;
and the temperature and humidity sensor is used for monitoring the temperature and humidity of each closed machine room of the wind tunnel of the unit and the hydropower station.
Further: the noise sensor includes: the device comprises an acquisition module, a preamplifier, a signal conditioning module and a transmitting module;
the output end of the acquisition module is in communication connection with the input end of the preamplifier and is used for acquiring noise signals;
the output end of the preamplifier is in communication connection with the input end of the signal conditioning module and is used for amplifying the noise signal;
the output end of the signal conditioning module is in communication connection with the input end of the transmitting module and is used for conditioning noise signals;
the transmitting module is used for transmitting the noise information to the computer monitoring subsystem.
A full-sensing interaction method for a small hydropower station comprises the following steps:
s1, initializing a sensing subsystem, a computer monitoring subsystem, a trend analysis subsystem, a video subsystem, a comprehensive display subsystem and an alarm module, and setting an out-of-limit alarm threshold value in the trend analysis subsystem;
s2, comprehensively acquiring the monitoring conditions of each room of the hydropower station through the sensing subsystem, and transmitting the monitoring condition signals to the computer monitoring subsystem;
s3, analyzing and processing the monitoring condition signals through the computer monitoring subsystem, extracting a hydropower station environment variable set, and sending the hydropower station environment variable set to the trend analysis subsystem;
s4, performing state analysis on the hydropower station environment variable set through the trend analysis subsystem to obtain a hydropower station risk trend, and sending instructions to the video subsystem, the comprehensive display subsystem and the alarm module according to the risk trend;
s5, performing sound-light out-of-limit alarm through an alarm module according to the alarm instruction of the trend analysis subsystem;
s6, shooting the video of the monitoring area which has made the alarm action through the camera module of the video subsystem according to the video monitoring instruction of the trend analysis subsystem, and playing the picture by adopting the industrial television module of the video subsystem;
and S7, according to the comprehensive display instruction of the trend analysis subsystem, reminding the operator of the abnormality of the equipment and the surrounding environment discovered by the sensing subsystem through the comprehensive display subsystem in a mode of sound and interface pop-up window.
Further: the monitoring condition of step S2 includes: the noise sensor monitors the load shedding of the unit of the waterwheel room and whether abnormal sound occurs in the water pumps of the water pump room and the air chamber; the gas concentration sensor monitors whether the oil tank, the oil depot, the gas tank and the gas chamber of the speed regulators of the generator layer and the water turbine layer leak or not; whether the water pump room, the leakage water collecting well and the computer room are in water leakage, oil leakage or water flooding of the factory building is monitored by a water-oil immersion sensor; the condition that whether people break into a waterwheel room and a computer room or not is monitored by an optical grating sensor; the PM2.5/PM10 sensors monitor the conditions of air PM2.5 particles and PM10 particles of a generator layer and a water turbine layer; and the temperature and humidity values of the closed machine rooms of the unit wind tunnel and the hydropower station monitored by the temperature and humidity sensors.
The invention has the beneficial effects that: the monitoring conditions of each room of the hydropower station are comprehensively collected through the sensing subsystem, the monitoring conditions are transmitted to the computer monitoring subsystem for comprehensive processing, and the processing capacity of the computer monitoring subsystem is fully utilized to construct a set of three-dimensional complete sensing network and a sensing system with instant processing capacity; the trend analysis subsystem further analyzes and performs associated processing on the data, the alarm module, the video subsystem and the comprehensive display subsystem perform sound-light alarm, picture playing of the industrial television module and sound and popup window multiple modes to remind people of finding equipment abnormality in advance, and the problems that the conventional small hydropower station sensing equipment can sense the type of the surrounding operating environment, the type is insufficient, and the utilization degree of the acquired sensing signals is low are effectively solved.
Drawings
FIG. 1 is a block diagram of a fully-aware interactive system for a small hydropower station;
fig. 2 is a schematic flow chart of a full sensing interaction method for a small hydropower station.
Detailed Description
The following description of the embodiments of the present invention is provided to facilitate the understanding of the present invention by those skilled in the art, but it should be understood that the present invention is not limited to the scope of the embodiments, and it will be apparent to those skilled in the art that various changes may be made without departing from the spirit and scope of the invention as defined and defined in the appended claims, and all matters produced by the invention using the inventive concept are protected.
In one embodiment of the invention, as shown in fig. 1, a fully-aware interactive system for a small hydropower station comprises: the system comprises a sensing subsystem, a computer monitoring subsystem, a trend analysis subsystem, a video subsystem, a comprehensive display subsystem and an alarm module;
the sensing subsystem is in communication connection with the computer monitoring subsystem and is used for comprehensively acquiring noise, light intensity, gas concentration, temperature, humidity and personnel movement condition signals of each room of the hydropower station;
the computer monitoring subsystem is in communication connection with the trend analysis subsystem and is used for processing signals acquired by the sensing subsystem and judging the state of the hydropower station;
the trend analysis subsystem is respectively in communication connection with the alarm module, the video subsystem and the comprehensive display subsystem and is used for further processing signals which are transmitted by the computer monitoring subsystem and collected by the primary processing sensing subsystem and making an instruction for requesting alarm or video monitoring;
the alarm module is used for performing sound-light alarm according to the alarm instruction of the trend analysis subsystem;
the comprehensive display subsystem is used for reminding operators of finding the abnormality of the equipment and the surrounding environment in a mode of sound and interface popup according to the event instruction of the trend analysis subsystem.
The video subsystem comprises an industrial television module and a camera module and is used for carrying out intelligent video monitoring according to a video monitoring instruction of the trend analysis subsystem; the industrial television module is in communication connection with the camera module and is used for playing monitoring pictures; the camera module is used for shooting a monitoring area.
The sensing subsystem includes: a noise sensor, a gas concentration sensor, a water-oil immersion sensor, an optical grating sensor, a PM2.5/PM10 sensor and a temperature and humidity sensor;
the noise sensor is used for monitoring the load shedding of the unit of the waterwheel room and monitoring whether abnormal sound occurs in the water pumps of the water pump room and the air chamber;
the gas concentration sensor is used for monitoring whether the oil tank, the oil depot, the gas tank and the gas engine chamber of the speed regulator on the generator layer and the water turbine layer leak or not;
the water-oil immersion sensor is an XW-DC-01 type point type liquid leakage sensor and is used for monitoring whether water leakage, oil leakage or plant flooding of a water pump room, a leakage water collecting well and a computer room occur;
the optical grating sensor is a DLM-40-8-J type sensor and is used for monitoring whether people enter a waterwheel room or a computer room;
the PM2.5/PM10 sensor is used for monitoring air PM2.5 particles and PM10 particles of a generator layer and a water turbine layer;
the temperature and humidity sensor is an APEG-WS-K type sensor and is used for monitoring the temperature and humidity of the closed machine rooms of the wind tunnel of the unit and the hydropower station.
The noise sensor includes: the device comprises an acquisition module, a preamplifier, a signal conditioning module and a transmitting module; the acquisition module is a JHM-NS02 type high-sensitivity noise acquisition module, and the output end of the acquisition module is in communication connection with the input end of the preamplifier and is used for acquiring noise signals;
the output end of the preamplifier is in communication connection with the input end of the signal conditioning module and is used for amplifying the noise signal; the output end of the signal conditioning module is in communication connection with the input end of the transmitting module and is used for conditioning noise signals;
the transmitting module is a JHM-M420 type module and is used for transmitting noise information to the computer monitoring subsystem.
As shown in fig. 2, a full sensing interaction method for a small hydropower station includes the following steps:
s1, initializing a sensing subsystem, a computer monitoring subsystem, a trend analysis subsystem, a video subsystem, a comprehensive display subsystem and an alarm module, and setting an out-of-limit alarm threshold value in the trend analysis subsystem;
s2, comprehensively acquiring the monitoring conditions of each room of the hydropower station through the sensing subsystem, and transmitting the monitoring condition signals to the computer monitoring subsystem;
s3, analyzing and processing the monitoring condition signals through the computer monitoring subsystem, extracting a hydropower station environment variable set, and sending the hydropower station environment variable set to the trend analysis subsystem;
s4, performing state analysis on the hydropower station environment variable set through the trend analysis subsystem to obtain a hydropower station risk trend, and sending instructions to the video subsystem, the comprehensive display subsystem and the alarm module according to the risk trend;
s5, performing sound-light out-of-limit alarm through an alarm module according to the alarm instruction of the trend analysis subsystem;
s6, shooting the video of the monitoring area which has made the alarm action through the camera module of the video subsystem according to the video monitoring instruction of the trend analysis subsystem, and playing the picture by adopting the industrial television module of the video subsystem;
and S7, according to the comprehensive display instruction of the trend analysis subsystem, reminding the operator of the abnormality of the equipment and the surrounding environment discovered by the sensing subsystem through the comprehensive display subsystem in a mode of sound and interface pop-up window.
The monitoring condition of step S2 includes: the noise sensor monitors the load shedding of the unit of the waterwheel room and whether abnormal sound occurs in the water pumps of the water pump room and the air chamber; the gas concentration sensor monitors whether the oil tank, the oil depot, the gas tank and the gas engine chamber of the speed regulators of the generator layer and the water turbine layer are leaked or not; whether the water pump room, the leakage water collecting well and the computer room are in water leakage, oil leakage or water flooding of the factory building is monitored by a water-oil immersion sensor; the condition that whether people break into a waterwheel room and a computer room or not is monitored by an optical grating sensor; the PM2.5/PM10 sensors monitor the conditions of air PM2.5 particles and PM10 particles of a generator layer and a water turbine layer; and the temperature and humidity values of the closed machine rooms of the unit wind tunnel and the hydropower station monitored by the temperature and humidity sensors.
The invention comprehensively collects the monitoring conditions of each room of the hydropower station through the sensing subsystem, transmits the monitoring condition signals to the computer monitoring subsystem for comprehensive processing, and constructs a set of three-dimensional complete sensing network and a sensing system with instant processing capability by fully utilizing the processing capability of the computer monitoring subsystem; the trend analysis subsystem further analyzes and performs associated processing on the data, the alarm module, the video subsystem and the comprehensive display subsystem perform sound-light alarm, picture playing of the industrial television module and sound and popup window multiple modes to remind people of finding equipment abnormality in advance, and the problems that the conventional small hydropower station sensing equipment can sense the type of the surrounding operating environment, the type is insufficient, and the utilization degree of the acquired sensing signals is low are effectively solved.
Claims (6)
1. A fully-aware interactive system for a small hydropower station, comprising: the system comprises a sensing subsystem, a computer monitoring subsystem, a trend analysis subsystem, a video subsystem, a comprehensive display subsystem and an alarm module;
the sensing subsystem is in communication connection with the computer monitoring subsystem and is used for comprehensively acquiring noise, light intensity, gas concentration, temperature, humidity and personnel movement condition signals of each room of the hydropower station;
the computer monitoring subsystem is in communication connection with the trend analysis subsystem and is used for processing signals acquired by the sensing subsystem and judging the state of the hydropower station;
the trend analysis subsystem is respectively in communication connection with the alarm module, the video subsystem and the comprehensive display subsystem and is used for further processing signals which are transmitted by the computer monitoring subsystem and collected by the primary processing sensing subsystem and making an instruction for requesting alarm or video monitoring;
the alarm module is used for performing sound-light alarm according to the alarm instruction of the trend analysis subsystem;
the comprehensive display subsystem is used for reminding operators of finding the abnormality of the equipment and the surrounding environment in a mode of sound and interface popup according to the event instruction of the trend analysis subsystem.
2. The fully-aware interactive system for small hydropower stations as claimed in claim 1, wherein the video subsystem comprises an industrial television module and a camera module and is used for performing intelligent video monitoring according to a video monitoring instruction of the trend analysis subsystem; the industrial television module is in communication connection with the camera module and is used for playing monitoring pictures; the camera module is used for shooting a monitoring area.
3. The small hydropower station fully-aware interaction system of claim 1, wherein the sensing subsystem comprises: a noise sensor, a gas concentration sensor, a water-oil immersion sensor, an optical grating sensor, a PM2.5/PM10 sensor and a temperature and humidity sensor;
the noise sensor is used for monitoring the load shedding of the unit of the waterwheel room and monitoring whether abnormal sound occurs in the water pumps of the water pump room and the air chamber;
the gas concentration sensor is used for monitoring whether the oil tank, the oil depot, the gas tank and the gas chamber of the speed regulator on the generator layer and the water turbine layer leak or not;
the water and oil immersion sensor is used for monitoring whether water leakage, oil leakage or plant flooding occurs in the water pump room, the leakage water collecting well and the computer room;
the optical grating sensor is used for monitoring whether people enter a waterwheel room or a computer room;
the PM2.5/PM10 sensor is used for monitoring air PM2.5 particles and PM10 particles of a generator layer and a water turbine layer;
and the temperature and humidity sensor is used for monitoring the temperature and humidity of each closed machine room of the wind tunnel of the unit and the hydropower station.
4. The small hydropower station fully-aware interaction system of claim 3, wherein the noise sensor comprises: the device comprises an acquisition module, a preamplifier, a signal conditioning module and a transmitting module;
the output end of the acquisition module is in communication connection with the input end of the preamplifier and is used for acquiring noise signals;
the output end of the preamplifier is in communication connection with the input end of the signal conditioning module and is used for amplifying the noise signal;
the output end of the signal conditioning module is in communication connection with the input end of the transmitting module and is used for conditioning noise signals;
the transmitting module is used for transmitting the noise information to the computer monitoring subsystem.
5. A full-sensing interaction method for a small hydropower station is characterized by comprising the following steps:
s1, initializing a sensing subsystem, a computer monitoring subsystem, a trend analysis subsystem, a video subsystem, a comprehensive display subsystem and an alarm module, and setting an out-of-limit alarm threshold value in the trend analysis subsystem;
s2, comprehensively acquiring the monitoring conditions of each room of the hydropower station through the sensing subsystem, and transmitting the monitoring condition signals to the computer monitoring subsystem;
s3, analyzing and processing the monitoring condition signals through the computer monitoring subsystem, extracting a hydropower station environment variable set, and sending the hydropower station environment variable set to the trend analysis subsystem;
s4, performing state analysis on the hydropower station environment variable set through the trend analysis subsystem to obtain a hydropower station risk trend, and sending instructions to the video subsystem, the comprehensive display subsystem and the alarm module according to the risk trend;
s5, performing sound-light out-of-limit alarm through an alarm module according to the alarm instruction of the trend analysis subsystem;
s6, shooting the video of the monitoring area which has made the alarm action through the camera module of the video subsystem according to the video monitoring instruction of the trend analysis subsystem, and playing the picture by adopting the industrial television module of the video subsystem;
and S7, according to the comprehensive display instruction of the trend analysis subsystem, reminding the operator of the abnormality of the equipment and the surrounding environment discovered by the sensing subsystem through the comprehensive display subsystem in a mode of sound and interface pop-up window.
6. The fully-aware interaction method for small hydropower stations as claimed in claim 5, wherein the monitoring condition of the step S2 comprises: the noise sensor monitors the load shedding of the unit of the waterwheel room and whether abnormal sound occurs in the water pumps of the water pump room and the air chamber; the gas concentration sensor monitors whether the oil tank, the oil depot, the gas tank and the gas chamber of the speed regulators of the generator layer and the water turbine layer leak or not; whether the water pump room, the leakage water collecting well and the computer room are in water leakage, oil leakage or water flooding of the factory building is monitored by a water-oil immersion sensor; the condition that whether people break into a waterwheel room and a computer room or not is monitored by an optical grating sensor; the PM2.5/PM10 sensors monitor the conditions of air PM2.5 particles and PM10 particles of a generator layer and a water turbine layer; and the temperature and humidity values of the closed machine rooms of the unit wind tunnel and the hydropower station monitored by the temperature and humidity sensors.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111854846A (en) * | 2020-08-10 | 2020-10-30 | 谭世克 | Power station abnormity supervision system |
| CN114745465A (en) * | 2022-03-24 | 2022-07-12 | 马斌斌 | Interactive noise self-prior sensing analysis system for smart phone |
| CN115146565A (en) * | 2022-09-02 | 2022-10-04 | 浙江远算科技有限公司 | Hyperbolic arch dam foundation seepage evaluation method and system based on cohesion algorithm |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203011426U (en) * | 2012-12-04 | 2013-06-19 | 浙江同济科技职业学院 | Integrated hydropower station environment parameter monitor |
| CN106681244A (en) * | 2016-01-11 | 2017-05-17 | 江苏省电力公司金湖县供电公司 | Intelligent distributed distribution room remote monitoring system |
| CN108106717A (en) * | 2017-12-04 | 2018-06-01 | 中国水利水电科学研究院 | A kind of method based on voice signal identification set state |
| CN207570585U (en) * | 2017-10-30 | 2018-07-03 | 中国南方电网有限责任公司超高压输电公司广州局 | A kind of substation's humiture observation system |
| CN207884781U (en) * | 2017-12-28 | 2018-09-18 | 合肥云弘测控科技有限公司 | Power generation safety monitoring system |
-
2019
- 2019-10-22 CN CN201911005146.4A patent/CN110673674A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203011426U (en) * | 2012-12-04 | 2013-06-19 | 浙江同济科技职业学院 | Integrated hydropower station environment parameter monitor |
| CN106681244A (en) * | 2016-01-11 | 2017-05-17 | 江苏省电力公司金湖县供电公司 | Intelligent distributed distribution room remote monitoring system |
| CN207570585U (en) * | 2017-10-30 | 2018-07-03 | 中国南方电网有限责任公司超高压输电公司广州局 | A kind of substation's humiture observation system |
| CN108106717A (en) * | 2017-12-04 | 2018-06-01 | 中国水利水电科学研究院 | A kind of method based on voice signal identification set state |
| CN207884781U (en) * | 2017-12-28 | 2018-09-18 | 合肥云弘测控科技有限公司 | Power generation safety monitoring system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111854846A (en) * | 2020-08-10 | 2020-10-30 | 谭世克 | Power station abnormity supervision system |
| CN114745465A (en) * | 2022-03-24 | 2022-07-12 | 马斌斌 | Interactive noise self-prior sensing analysis system for smart phone |
| CN115146565A (en) * | 2022-09-02 | 2022-10-04 | 浙江远算科技有限公司 | Hyperbolic arch dam foundation seepage evaluation method and system based on cohesion algorithm |
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