CN113267782B - Sodar protection device capable of self-heating and control method thereof - Google Patents
Sodar protection device capable of self-heating and control method thereof Download PDFInfo
- Publication number
- CN113267782B CN113267782B CN202110538564.0A CN202110538564A CN113267782B CN 113267782 B CN113267782 B CN 113267782B CN 202110538564 A CN202110538564 A CN 202110538564A CN 113267782 B CN113267782 B CN 113267782B
- Authority
- CN
- China
- Prior art keywords
- protective cover
- temperature
- sodar
- noise
- humidity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
- G01S15/88—Sonar systems specially adapted for specific applications
- G01S15/885—Meteorological systems
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
- G01S7/521—Constructional features
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D27/00—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00
- G05D27/02—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00 characterised by the use of electric means
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Acoustics & Sound (AREA)
- Automation & Control Theory (AREA)
- Control Of Resistance Heating (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Abstract
A sodar protection device capable of self-heating and a control method thereof belong to the technical field of sodar protection. The noise power generation control box is arranged on the platform, the sodar is arranged on the noise power generation control box, the inner protective cover is arranged above the sodar, the periphery of the bottom of the inner protective cover is connected with the periphery of the sodar, the outer protective cover is sleeved on the periphery of the inner protective cover and is arranged on the platform through the mounting frame, and at least one group of temperature and humidity sensors are arranged at the inner edge of the outer protective cover; a sound insulation plate is arranged between the top end of the outer protective cover and the platform, a noise bin plate is arranged between the sound insulation plate and the mounting frame, a noise bin is formed by a space surrounded by the sound insulation plate, the mounting frame, the outer protective cover and the noise bin plate, and a sound-electricity converter is arranged on the noise bin plate; the noise power generation control box is respectively connected with the temperature and humidity sensor, the outer protective cover and the sound-electricity converter, noise is converted into electric energy through the sound-electricity converter, and the outer protective cover is controlled to generate heat according to the received temperature and humidity data. The invention generates electricity by utilizing noise while protecting the sodar, and converts the noise into electric energy.
Description
Technical Field
The invention belongs to the technical field of sodar protection, and particularly relates to a sodar protection device capable of self-heating and a control method thereof.
Background
In recent years, the acoustic radar wind measurement is used as an emerging wind measurement technology, and has been widely popularized and applied due to the advantages of wide detection range, high reliability, good usability, low cost, high cost performance and the like. The sodar can calculate the change of wind direction, wind speed along with time and height by directionally transmitting strong sound pulse with a certain frequency, receiving sound scattering echo, analyzing the sound scattering echo intensity, and comparing the difference of the transmitted sound wave and sound scattering echo frequency. Due to its own technical principle and structural characteristics, sodar inevitably generates noise, causing pollution. Furthermore, the installation environment of the sodar is outdoor and threatened by rain, snow and ice, and the novel protective cover is designed, so that the sodar can be protected, noise can be effectively absorbed, noise is generated, the noise is converted into electric energy, and the electric energy is used for heating the protective cover or supplying power to the sodar.
Disclosure of Invention
Aiming at the technical problems, the invention provides a sodar protection device capable of self-heating and a control method thereof. When the temperature is detected to be lower than X ℃, the controller controls the graphene heating plate, and the generated electric energy is utilized to heat the sodar protective cover. The electric energy generated by noise power generation is reserved for standby through an energy storage battery, and can also be used for sodar power supply.
The aim of the invention is realized by the following technical scheme:
the invention relates to a sodar protection device capable of self-heating, which comprises a platform, a noise power generation control box, a sodar, an inner protection cover and an outer protection cover, wherein the platform is arranged on the platform;
a noise power generation control box is arranged on the platform; the sodar is fixedly arranged on the noise power generation control box, and a phased array is arranged at the top of the sodar;
the inner protective cover is arranged above the sodar, and the bottom periphery of the inner protective cover is connected with the periphery of the phased array of the sodar and is used for protecting the phased array of the sodar;
the outer protective cover is sleeved on the periphery of the inner protective cover and is arranged on the platform through a mounting frame of the outer protective cover, and at least one group of temperature and humidity sensors are arranged at the inner edge of the outer protective cover;
a sound insulation plate is arranged between the top end of the outer protective cover and the platform, a noise bin plate is arranged between the sound insulation plate on the periphery of the outer protective cover and the mounting frame, a noise bin is formed by a space surrounded by the sound insulation plate, the mounting frame, the outer protective cover and the noise bin plate, and a sound-electricity converter is arranged on the noise bin plate;
the noise power generation control box is respectively connected with the temperature and humidity sensor, the outer protective cover and the sound-electricity converter, noise is converted into electric energy through the sound-electricity converter, and the outer protective cover is controlled to generate heat according to the received temperature and humidity data.
Further, the outer protection casing is the structure of falling four edges platform, and every curb plate is the trapezoidal board, it has a plurality of through-holes to open on the trapezoidal board, communicates outer protection casing and noise bin.
Further, the trapezoid plate is of a layered structure, and is respectively a porous plate layer, a graphene heating layer, a heat insulating layer and a sound insulating layer from outside to inside.
Further, the porous plate is made of a rigid material; the graphene heating layer is made of a graphene material.
Further, the noise bin plate is provided with a plurality of screw thread sound transmission holes, one side of the noise bin is connected with a resonator corresponding to each sound transmission hole, and the sound transmission holes are used as channels for noise to enter a resonance cavity of the resonator; the acoustic-electric converter is connected with the resonator, and is connected with an energy storage battery of the control device through the rectifying filter, and electric energy generated by noise power generation is connected with the rectifying filter through a cable to convert the noise into electric energy.
Further, a water outlet is arranged on the outer side of the bottom end of the noise bin plate, so that rainwater is prevented from gathering in the noise bin.
Further, the inner protective cover is a double-layer rectangular pyramid protective cover.
Further, the control device comprises a controller, a cloud communication module, a centralized control center, an energy storage battery and the temperature and humidity sensor, wherein the controller and the cloud communication module are both arranged in a noise power generation control box, the controller is respectively connected with the temperature and humidity sensor and the energy storage battery, the energy storage battery is respectively connected with a graphene heating layer and a sodar, the controller analyzes and processes received temperature and humidity data and controls the energy storage battery to supply power to the graphene heating layer, and the outer protective cover is heated or the energy storage battery supplies power to the sodar; the controller is respectively communicated with the NWP meteorological data and the centralized control center through the cloud communication module, acquires the NWP meteorological data through the cloud communication module, communicates with the centralized control center, receives information of the centralized control center, and sends the temperature and the humidity monitored on site to the centralized control center.
Further, the temperature sensor and the humidity sensor are arranged in 1-4 groups, and when the temperature sensor and the humidity sensor are arranged in 1 group, the temperature sensor and the humidity sensor are arranged at one side of the backlight at the inner side edge of the lower part of the outer protective cover; when the multiple groups are arranged, the multiple groups are arranged on the backlight side, two adjacent sides of the backlight side and the light side in the following sequence, are used for detecting the temperature and the humidity of the outer protective cover in real time and are transmitted to the controller.
The control method of the sodar protection device capable of self-heating is adopted, and specifically comprises the following steps:
building a relation model of heating power and temperature and humidity:
P＝(T-t1)*(s1-S)*K；
wherein T is the icing temperature of 0-5 ℃, S is the icing humidity, namely, frost and ice can occur when the humidity is greater than S;
according to the NWP weather data acquired by the cloud communication module and the temperature and humidity information in the outer protective cover, the controller analyzes and processes the received temperature and humidity data: when the temperature is lower than T and the humidity is higher than S, heating is started to prevent icing;
the heating power of the graphene heating layer is determined according to a relation model:
P＝(T-t1)*(s1-S)*K；
when the temperature is not lower than T or the humidity is not higher than S, if the future temperature T2 in the NWP data is lower than T and the future humidity S2 is higher than S, preheating the outer protective cover in advance;
when the graphene heating layer is started to be heated, the on-site temperature t1 is compared in real time, and when t1>T High height When the temperature of the outer protective cover is too high, the heating is immediately stopped;
wherein: k: a power amplification factor; t: manually setting the temperature; s: manually setting humidity; t (T) High height : manually setting the stop heating temperature; t1, detecting the temperature in situ; s1, detecting humidity on site; t2: NWP data future temperature; s2: NWP data future humidity; q: a battery power;
when the outer protective cover does not need to be heated or preheated, and the electric quantity of the energy storage battery is more than 35%, the controller controls the energy storage battery to supply power to the sodar; and stopping supplying power to the sodar by the energy storage battery when the electric quantity of the energy storage battery is lower than 35%.
The beneficial effects of the invention are as follows:
the invention can absorb noise, reduce noise pollution, convert the noise into electric energy, save energy and realize economic benefit.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be further described below with reference to the accompanying drawings and embodiments, and it is apparent that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort to those of ordinary skill in the art.
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional view of a noise cartridge connecting structure of the present invention;
FIG. 3 is a schematic diagram of the energy conversion of the present invention;
FIG. 4 is a flow chart of a heating mode-control method of the present invention;
FIG. 5 is a power mode-control flow chart of the present invention;
fig. 6 is a schematic diagram of a control device according to the present invention.
In the figure: 1. platform, 2, acoustic baffle, 3, noise bin, 4, sodar, 5, inner shield, 6, outer shield, 61, perforated plate, 62, graphene heating layer, 63, thermal insulation layer, 64, acoustic insulation layer, 7, noise generation control box, 8, temperature and humidity sensor, 9, noise bin plate, 10, sound transmission hole, 11, resonator, 12, acoustic-electric converter, 13, rectifying filter, 14, water drain, 15, mounting bracket.
Detailed Description
The invention is described in detail below with reference to the drawings and examples.
Examples: as shown in FIG. 1, the sodar protection device capable of self-heating comprises a platform 1, a noise power generation control box 7, a sodar 4, an inner protection cover 5 and an outer protection cover 6;
a noise power generation control box 7 is arranged on the platform 1; the sodar 4 is fixedly arranged on the noise power generation control box 7, and a phased array is arranged at the top of the sodar 4;
the inner protective cover 5 is a double-layer rectangular pyramid protective cover and is arranged above the sodar 4, and the bottom periphery of the inner protective cover is connected with the periphery of the phased array of the sodar 4 and is used for protecting the phased array of the sodar 4;
the outer protective cover 6 is sleeved on the periphery of the inner protective cover 5 and is installed on the platform 1 through a mounting frame 15 thereof, and at least one group of temperature and humidity sensors 8 are arranged at the inner edge of the outer protective cover 6;
as shown in fig. 1 and 2, a sound insulation plate 2 is arranged between the top end of an outer protection cover 6 and a platform 1, a noise bin plate 9 is arranged between the sound insulation plate 2 and a mounting frame 15, a space surrounded by the sound insulation plate 2, the mounting frame 15, the outer protection cover 6 and the noise bin plate 9 forms a noise bin 3, and a sound-electricity converter 12 is arranged on the noise bin plate 9;
the noise power generation control box 7 is respectively connected with the temperature and humidity sensor 8, the outer protective cover 6 and the sound-electricity converter 12, noise is converted into electric energy through the sound-electricity converter 12, analysis and processing are carried out according to the received temperature and humidity data, and the outer protective cover 6 is controlled to generate heat.
Further, as shown in fig. 2, the outer protective cover 6 is in an inverted quadrangular frustum structure, each side plate is a trapezoid plate, and a plurality of through holes are formed in the trapezoid plate and are communicated with the outer protective cover 6 and the noise bin 3.
The trapezoid plate is of a layered structure, and comprises a porous plate 61 layer, a graphene heating layer 62, a heat insulating layer 63 and a sound insulating layer 64 from outside to inside. The porous plate 61 is made of a rigid material having good heat conduction; the graphene heating layer is made of graphene materials, and converts electric energy into heat energy to heat the porous plate; the heat insulation layer is made of rock wool material, and has excellent waterproof and flame retardant properties; the sound insulation layer is formed by sticking a sound insulation damping felt on a stainless steel plate, and the sound insulation damping felt is made of the existing sound insulation damping felt, and has the advantages of compactness, weight, strong damping, high elasticity, water resistance, good weather resistance, oil resistance and good flame retardance.
As shown in fig. 2 and 3, the noise bin plate 9 is provided with a plurality of screw thread sound transmission holes 10, a resonator 11 is connected to one side of the noise bin 3 corresponding to each sound transmission hole 10, and the sound transmission holes 10 are used as channels for noise to enter the resonance cavity of the resonator 11; the acoustic-electric converter 12 is connected with the resonator 11, the acoustic-electric converter 12 is connected with an energy storage battery of the control device through the rectifying filter 13, and electric energy generated by noise power generation is connected with the rectifying filter 13 through a cable to convert the noise into electric energy. A water outlet 14 is arranged outside the bottom end of the noise bin plate 9 to prevent rainwater from collecting in the noise bin 3.
As shown in fig. 3, in the energy conversion schematic diagram of the present invention, the horn-shaped structure formed by the outer protection cover 6 can collect more noise, and as a noise receiving device, the outer protection cover 6 is connected with the noise cabin 3, the noise collected by the outer protection cover 6 is arranged in the resonator 11 through the sound transmission hole 10 on the noise cabin board 9, and then connected with the rectifying filter 13 through the acoustic-electric converter 12 arranged in the resonator 11 to connect with the energy storage battery, and the energy storage battery is respectively connected with the electric equipment (such as the graphene heating layer 62, the sodar, the controller, the temperature and humidity sensor 8) to supply power to the electric equipment.
As shown in fig. 6, the control device includes a controller, a cloud communication module, a centralized control center, an energy storage battery, and the temperature and humidity sensor, where the controller and the cloud communication module are both installed in a noise power generation control box, the controller is respectively connected with the temperature and humidity sensor and the energy storage battery, the energy storage battery is respectively connected with a graphene heating layer and a sodar, the controller analyzes and processes the received temperature and humidity data, and controls the energy storage battery to supply power to the graphene heating layer, and heat an outer protective cover, or the energy storage battery supplies power to the sodar; the controller is respectively communicated with the NWP meteorological data and the centralized control center through the cloud communication module, acquires the NWP meteorological data through the cloud communication module, communicates with the centralized control center, receives information of the centralized control center, and sends the temperature and the humidity monitored on site to the centralized control center.
Further, the temperature and humidity sensor 8 is provided with 1-4 groups, and when the temperature and humidity sensor is provided with 1 group, the temperature and humidity sensor is arranged at one side of the backlight at the inner side edge of the lower part of the outer protective cover; when the multiple groups are arranged, the multiple groups are arranged on the backlight side, two adjacent sides of the backlight side and the light side in the following sequence, are used for detecting the temperature and the humidity of the outer protective cover in real time and are transmitted to the controller.
As shown in fig. 4 and 5, the control method of the sodar protection device capable of self-heating according to the present invention specifically comprises:
building a relation model of heating power and temperature and humidity:
P＝(T-t1)*(s1-S)*K；
wherein T is the icing temperature of 0-5 ℃, S is the icing humidity, namely, frost and ice can occur when the humidity is greater than S;
according to the NWP weather data acquired by the cloud communication module and the temperature and humidity information in the outer protective cover, the controller analyzes and processes the received temperature and humidity data: when the temperature is lower than T and the humidity is higher than S, heating is started to prevent icing;
the heating power of the graphene heating layer is determined according to a relation model:
P＝(T-t1)*(s1-S)*K；
when the temperature is not lower than T or the humidity is not higher than S, if the future temperature T2 in the NWP data is lower than T and the future humidity S2 is higher than S, preheating the outer protective cover in advance;
when the graphene heating layer is started to be heated, the on-site temperature t1 is compared in real time, and when t1>T High height When the temperature of the outer protective cover is too high, the heating is immediately stopped;
wherein: k: a power amplification factor; t: manually setting the temperature; s: manually setting humidity; t (T) High height : manually setting the stop heating temperature; t1, detecting the temperature in situ; s1, detecting humidity on site; t2: NWP data future temperature; s2: NWP data future humidity; q: a battery power;
when the outer protective cover 6 does not need to be heated or preheated, and the electric quantity of the energy storage battery is more than 35%, the controller controls the energy storage battery to supply power to the sodar; and stopping supplying power to the sodar by the energy storage battery when the electric quantity of the energy storage battery is lower than 35%.
It should be understood that the foregoing detailed description of the present invention is provided for illustration only and is not limited to the technical solutions described in the embodiments of the present invention, and those skilled in the art should understand that the present invention may be modified or substituted for the same technical effects; as long as the use requirement is met, the invention is within the protection scope of the invention.
Claims (9)
1. A sodar protection device capable of self-heating, characterized in that: the system comprises a platform, a noise power generation control box, a sodar, an inner protective cover and an outer protective cover;
a noise power generation control box is arranged on the platform; the sodar is fixedly arranged on the noise power generation control box, and a phased array is arranged at the top of the sodar;
the inner protective cover is arranged above the sodar, and the bottom periphery of the inner protective cover is connected with the periphery of the phased array of the sodar and is used for protecting the phased array of the sodar;
the outer protective cover is sleeved on the periphery of the inner protective cover and is arranged on the platform through a mounting frame of the outer protective cover, and at least one group of temperature and humidity sensors are arranged at the inner edge of the outer protective cover;
a sound insulation plate is arranged between the top end of the outer protective cover and the platform, a noise bin plate is arranged between the sound insulation plate on the periphery of the outer protective cover and the mounting frame, a noise bin is formed by a space surrounded by the sound insulation plate, the mounting frame, the outer protective cover and the noise bin plate, and a sound-electricity converter is arranged on the noise bin plate;
the noise power generation control box is respectively connected with the temperature and humidity sensor, the outer protective cover and the sound-electricity converter, noise is converted into electric energy through the sound-electricity converter, and the outer protective cover is controlled to generate heat according to the received temperature and humidity data;
the outer protection casing is the structure of falling four edges platform, and every curb plate is the trapezoidal board, it has a plurality of through-holes to open on the trapezoidal board, communicates outer protection casing and noise bin.
2. The self-heatable sodar apparatus of claim 1, wherein: the trapezoid board is of a layered structure and comprises a porous board layer, a graphene heating layer, a heat insulating layer and a sound insulating layer from outside to inside.
3. The self-heatable sodar apparatus of claim 2, wherein: the porous plate is made of a rigid material; the graphene heating layer is made of a graphene material.
4. The self-heatable sodar apparatus of claim 1, wherein: the noise bin plate is provided with a plurality of threaded sound transmission holes, one side of the noise bin is connected with a resonator corresponding to each sound transmission hole, and the sound transmission holes are used as channels for noise to enter a resonance cavity of the resonator; the acoustic-electric converter is connected with the resonator, and is connected with an energy storage battery of the control device through the rectifying filter, and electric energy generated by noise power generation is connected with the rectifying filter through a cable to convert the noise into electric energy.
5. The self-heatable sodar apparatus of claim 1, wherein: and a water outlet is arranged at the outer side of the bottom end of the noise bin plate to prevent rainwater from gathering in the noise bin.
6. The self-heatable sodar apparatus of claim 1, wherein: the inner protective cover is a double-layer rectangular pyramid protective cover.
7. The self-heatable sodar apparatus of claim 1, wherein: the control device comprises a controller, a cloud communication module, a centralized control center, an energy storage battery and the temperature and humidity sensor, wherein the controller and the cloud communication module are both arranged in a noise power generation control box, the controller is respectively connected with the temperature and humidity sensor and the energy storage battery, the energy storage battery is respectively connected with a graphene heating layer and a sodar, the controller analyzes and processes received temperature and humidity data and controls the energy storage battery to supply power to the graphene heating layer, and the outer protective cover is heated, or the energy storage battery supplies power to the sodar; the controller is respectively communicated with the NWP meteorological data and the centralized control center through the cloud communication module, acquires the NWP meteorological data through the cloud communication module, communicates with the centralized control center, receives information of the centralized control center, and sends the temperature and the humidity monitored on site to the centralized control center.
8. The self-heatable sodar apparatus of claim 1, wherein: the device also comprises a temperature sensor and a humidity sensor, wherein the temperature sensor and the humidity sensor are arranged in 1-4 groups, and when the temperature sensor and the humidity sensor are arranged in 1 group, the temperature sensor and the humidity sensor are arranged at one side of the backlight at the inner side edge of the lower part of the outer protective cover; when the multiple groups are arranged, the multiple groups are arranged on the backlight side, two adjacent sides of the backlight side and the light side in the following sequence, are used for detecting the temperature and the humidity of the outer protective cover in real time and are transmitted to the controller.
9. A control method using a sodar apparatus capable of self-heating according to any one of claims 1 to 8, characterized in that:
building a relation model of heating power and temperature and humidity:
P＝(T-t1)*(s1-S)*K；
wherein T is the icing temperature of 0-5 ℃, S is the icing humidity, namely, frost and ice can occur when the humidity is greater than S;
according to the NWP weather data acquired by the cloud communication module and the temperature and humidity information in the outer protective cover, the controller analyzes and processes the received temperature and humidity data: when the temperature is lower than T and the humidity is higher than S, heating is started to prevent icing;
the heating power of the graphene heating layer is determined according to a relation model:
P＝(T-t1)*(s1-S)*K；
when the temperature is not lower than T or the humidity is not higher than S, if the future temperature T2 in the NWP data is lower than T and the future humidity S2 is higher than S, preheating the outer protective cover in advance;
when the graphene heating layer is started to be heated, the on-site temperature t1 is compared in real time, and when t1>T High height When the temperature of the outer protective cover is too high, the heating is immediately stopped;
wherein: k: a power amplification factor; t: manually setting the temperature; s: manually setting humidity; t (T) High height : manually setting the stop heating temperature; t1, detecting the temperature in situ; s1, detecting humidity on site; t2: NWP data future temperature; s2: NWP data future humidity;
when the outer protective cover does not need to be heated or preheated, and the electric quantity of the energy storage battery is more than 35%, the controller controls the energy storage battery to supply power to the sodar; and stopping supplying power to the sodar by the energy storage battery when the electric quantity of the energy storage battery is lower than 35%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110538564.0A CN113267782B (en) | 2021-05-18 | 2021-05-18 | Sodar protection device capable of self-heating and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110538564.0A CN113267782B (en) | 2021-05-18 | 2021-05-18 | Sodar protection device capable of self-heating and control method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113267782A CN113267782A (en) | 2021-08-17 |
| CN113267782B true CN113267782B (en) | 2023-10-03 |
Family
ID=77231729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110538564.0A Active CN113267782B (en) | 2021-05-18 | 2021-05-18 | Sodar protection device capable of self-heating and control method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113267782B (en) |
Citations (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5844527A (en) * | 1993-02-12 | 1998-12-01 | Furuno Electric Company, Limited | Radar antenna |
| DE102008023255A1 (en) * | 2008-05-13 | 2009-11-19 | Szabó, Imre | Vehicle-interval radar for use as protective shield for motor vehicle, has defrosting device including connection device, in which compressed air and liquid mixture are combined, and is connected with pneumatic and hydraulic devices |
| CN101715502A (en) * | 2007-06-01 | 2010-05-26 | 涅磐公司 | Housings for phased array monostatic sodar systems |
| CN203352481U (en) * | 2013-04-25 | 2013-12-18 | 苏州市职业大学 | Noise utilization apparatus |
| AU2014201495A1 (en) * | 2014-03-13 | 2015-10-01 | Chia-Chern Chen | Power generation device floating in the air |
| CN105928608A (en) * | 2016-05-06 | 2016-09-07 | 南京理工大学 | Apparatus and method for acquiring, processing and applying traffic noise |
| CN205726472U (en) * | 2016-05-05 | 2016-11-23 | 上海可陆机械设备有限公司 | Radar electrical heating ice-melt defroster |
| CN205782587U (en) * | 2016-06-25 | 2016-12-07 | 朱正秋 | A kind of environment-friendly type noise power generating type street lamp |
| CN206111437U (en) * | 2016-08-02 | 2017-04-19 | 清漫科技成都有限责任公司 | Realize wind generating set deicing system of carbon cloth heating |
| US9745951B1 (en) * | 2016-11-07 | 2017-08-29 | Robert E. Doyle | Self-positioning robotic subsea power generation system |
| CN206977718U (en) * | 2017-06-27 | 2018-02-06 | 上海德意达电子电器设备有限公司 | A kind of external heating system of radar sensor |
| CN207544184U (en) * | 2017-10-10 | 2018-06-29 | 国网江西省电力公司赣东北供电分公司 | A kind of substation's intelligent protection device |
| CN208766302U (en) * | 2018-03-12 | 2019-04-19 | 深圳越登智能技术有限公司 | Three-dimensional laser radar |
| CN208984795U (en) * | 2018-09-26 | 2019-06-14 | 南京俊禄科技有限公司 | A kind of radar transceiver with safeguard function |
| CN110209221A (en) * | 2019-05-09 | 2019-09-06 | 北京敏视达雷达有限公司 | A kind of temperature control circuit, register, temperature control system and temperature adjustment limiter |
| CN209390382U (en) * | 2018-09-30 | 2019-09-13 | 惠州华阳通用电子有限公司 | A kind of antifreeze deicer in radar surface |
| CN110562160A (en) * | 2018-06-06 | 2019-12-13 | 通用汽车环球科技运作有限责任公司 | method and device for deicing a sensor system in a vehicle |
| JP2020044869A (en) * | 2018-09-14 | 2020-03-26 | 豊田合成株式会社 | Front grille for vehicle |
| CN111106422A (en) * | 2020-03-03 | 2020-05-05 | 西安华腾微波有限责任公司 | Snow accumulation prevention radome and control method thereof |
| CN210604983U (en) * | 2019-06-25 | 2020-05-22 | 明阳智慧能源集团股份公司 | Open-air self-powered laser anemometry system |
| CN210927434U (en) * | 2019-12-06 | 2020-07-03 | 杭州安瑞绿能科技有限公司 | Switch power supply protection device |
| KR20210011104A (en) * | 2019-07-22 | 2021-02-01 | (주)라이다코리아 | Rotary type lidar sensor using inductive power and wireless data transmission |
| CN112526519A (en) * | 2021-01-06 | 2021-03-19 | 深圳深度探测科技有限公司 | Radar capable of determining direction and accurately measuring speed |
| CN212967086U (en) * | 2020-06-17 | 2021-04-13 | 东莞市翔飞智能装备科技有限公司 | Ultrasonic transducer with anti-interference function |
| CN112727701A (en) * | 2020-11-20 | 2021-04-30 | 沈阳工程学院 | Draught fan effective wind speed measuring device and calculating method based on radar wind measurement |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4286855B2 (en) * | 2006-09-07 | 2009-07-01 | 株式会社日立製作所 | Radar equipment |
| US9279821B2 (en) * | 2008-09-23 | 2016-03-08 | Vaisala, Inc. | Deicing system in sodar systems |
| US8444345B2 (en) * | 2009-05-06 | 2013-05-21 | David Welch | Floatation collar for protecting and positioning a sensor package |
| JP6469988B2 (en) * | 2014-07-30 | 2019-02-13 | 三菱航空機株式会社 | Aircraft antenna cover and aircraft |
| CN110831910A (en) * | 2017-07-05 | 2020-02-21 | Ａｇｃ株式会社 | Sensor module and cover glass |
| US11229141B2 (en) * | 2019-07-01 | 2022-01-18 | Pony Ai Inc. | System and method for selectively generating electricity |
-
2021
- 2021-05-18 CN CN202110538564.0A patent/CN113267782B/en active Active
Patent Citations (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5844527A (en) * | 1993-02-12 | 1998-12-01 | Furuno Electric Company, Limited | Radar antenna |
| CN101715502A (en) * | 2007-06-01 | 2010-05-26 | 涅磐公司 | Housings for phased array monostatic sodar systems |
| DE102008023255A1 (en) * | 2008-05-13 | 2009-11-19 | Szabó, Imre | Vehicle-interval radar for use as protective shield for motor vehicle, has defrosting device including connection device, in which compressed air and liquid mixture are combined, and is connected with pneumatic and hydraulic devices |
| CN203352481U (en) * | 2013-04-25 | 2013-12-18 | 苏州市职业大学 | Noise utilization apparatus |
| AU2014201495A1 (en) * | 2014-03-13 | 2015-10-01 | Chia-Chern Chen | Power generation device floating in the air |
| CN205726472U (en) * | 2016-05-05 | 2016-11-23 | 上海可陆机械设备有限公司 | Radar electrical heating ice-melt defroster |
| CN105928608A (en) * | 2016-05-06 | 2016-09-07 | 南京理工大学 | Apparatus and method for acquiring, processing and applying traffic noise |
| CN205782587U (en) * | 2016-06-25 | 2016-12-07 | 朱正秋 | A kind of environment-friendly type noise power generating type street lamp |
| CN206111437U (en) * | 2016-08-02 | 2017-04-19 | 清漫科技成都有限责任公司 | Realize wind generating set deicing system of carbon cloth heating |
| US9745951B1 (en) * | 2016-11-07 | 2017-08-29 | Robert E. Doyle | Self-positioning robotic subsea power generation system |
| CN206977718U (en) * | 2017-06-27 | 2018-02-06 | 上海德意达电子电器设备有限公司 | A kind of external heating system of radar sensor |
| CN207544184U (en) * | 2017-10-10 | 2018-06-29 | 国网江西省电力公司赣东北供电分公司 | A kind of substation's intelligent protection device |
| CN208766302U (en) * | 2018-03-12 | 2019-04-19 | 深圳越登智能技术有限公司 | Three-dimensional laser radar |
| CN110562160A (en) * | 2018-06-06 | 2019-12-13 | 通用汽车环球科技运作有限责任公司 | method and device for deicing a sensor system in a vehicle |
| JP2020044869A (en) * | 2018-09-14 | 2020-03-26 | 豊田合成株式会社 | Front grille for vehicle |
| CN208984795U (en) * | 2018-09-26 | 2019-06-14 | 南京俊禄科技有限公司 | A kind of radar transceiver with safeguard function |
| CN209390382U (en) * | 2018-09-30 | 2019-09-13 | 惠州华阳通用电子有限公司 | A kind of antifreeze deicer in radar surface |
| CN110209221A (en) * | 2019-05-09 | 2019-09-06 | 北京敏视达雷达有限公司 | A kind of temperature control circuit, register, temperature control system and temperature adjustment limiter |
| CN210604983U (en) * | 2019-06-25 | 2020-05-22 | 明阳智慧能源集团股份公司 | Open-air self-powered laser anemometry system |
| KR20210011104A (en) * | 2019-07-22 | 2021-02-01 | (주)라이다코리아 | Rotary type lidar sensor using inductive power and wireless data transmission |
| CN210927434U (en) * | 2019-12-06 | 2020-07-03 | 杭州安瑞绿能科技有限公司 | Switch power supply protection device |
| CN111106422A (en) * | 2020-03-03 | 2020-05-05 | 西安华腾微波有限责任公司 | Snow accumulation prevention radome and control method thereof |
| CN212967086U (en) * | 2020-06-17 | 2021-04-13 | 东莞市翔飞智能装备科技有限公司 | Ultrasonic transducer with anti-interference function |
| CN112727701A (en) * | 2020-11-20 | 2021-04-30 | 沈阳工程学院 | Draught fan effective wind speed measuring device and calculating method based on radar wind measurement |
| CN112526519A (en) * | 2021-01-06 | 2021-03-19 | 深圳深度探测科技有限公司 | Radar capable of determining direction and accurately measuring speed |
Non-Patent Citations (3)
| Title |
|---|
| 基于 AD603的时变增益控制系统设计;许会,高阳;《现代电子技术》(第5期);99-102 * |
| 基于遗传算法的含分布式发电的配电网无功优化控制研究;李晶,王素华,谷彩连;《电力系统保护与控制》;第38卷(第6期);60-63 * |
| 热-声-电小型转换装置;杜宗潆;《电世界》;第49卷(第7期);53 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113267782A (en) | 2021-08-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211603585U (en) | Multifunctional ground meteorological early warning information monitoring system | |
| US9046280B2 (en) | Solar energy collector with comprehensive effects | |
| CN202612005U (en) | Intelligent deicer of wind velocity indicator for wind generation set | |
| CN206851184U (en) | A kind of outdoor communication cabinet with good heat radiating and dust removing effects | |
| CN202167759U (en) | Acoustical enclosure for transformer of large power station | |
| CN113623144A (en) | Blade state monitoring system based on acoustic algorithm and monitoring method thereof | |
| CN105977604A (en) | Deicing device and deicing method of radio and television transmitting antenna | |
| CN113267782B (en) | Sodar protection device capable of self-heating and control method thereof | |
| CN213906250U (en) | Transmission line edge thing allies oneself with agent device | |
| CN212389479U (en) | Combined type blade deicing system | |
| CN201850794U (en) | Machine room for wind-solar hybrid base station | |
| CN105958413A (en) | Overhead transmission line snow removing device | |
| CN106049913B (en) | The outdoor integrated room system of container-type | |
| KR100698633B1 (en) | Management system of power-transmission tower | |
| CN217720315U (en) | Automatically controlled cabinet of thing networking remote control | |
| CN101725180A (en) | Energy-saving communication base station room | |
| CN207032070U (en) | Acoustic barrier with self power generation | |
| CN206349973U (en) | A kind of photovoltaic generation unit monitoring system | |
| CN211577459U (en) | Transmission line microclimate and wet snow covering monitoring system | |
| CN208847175U (en) | A kind of hydrological telemetering terminal device | |
| Dubov et al. | Comparison of wind data measurment results of 3D ultrasonic anemometers and calibrated cup anemometers mounted on a met mast | |
| CN215492058U (en) | Fan blade noise collector | |
| CN113064146B (en) | Protection device and control method for wind power prediction sodar | |
| CN207869275U (en) | Double frequency mutually helps radio transmitting device | |
| CN105939015B (en) | A kind of low energy consumption Active Power Filter-APF |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |