CN202153251U - Power transmission line comprehensive measurement and control device - Google Patents
Power transmission line comprehensive measurement and control device Download PDFInfo
- Publication number
- CN202153251U CN202153251U CN2011202631999U CN201120263199U CN202153251U CN 202153251 U CN202153251 U CN 202153251U CN 2011202631999 U CN2011202631999 U CN 2011202631999U CN 201120263199 U CN201120263199 U CN 201120263199U CN 202153251 U CN202153251 U CN 202153251U
- Authority
- CN
- China
- Prior art keywords
- transmission line
- electricity
- control device
- unit
- synthesis observe
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Catching Or Destruction (AREA)
Abstract
The present utility model relates to a power transmission line comprehensive measurement and control device. The device is mainly composed of a power supply device, an intelligent bird-dispelling unit, a line wave detection unit, a meteorological environment detection unit, a video monitoring unit, a power transmission line icing parameter detection unit, a central controller, a wireless transmit-receive device and a thermostat. The power supply unit is composed of an electromagnetic induction electricity-fetching part and a storage battery, and the power supply unit is used for storing electricity collected by the electromagnetic induction electricity-fetching part into the storage battery to power-supply the device. The wireless transmit-receive device is used for sending information collected on the site to a distant monitoring center through GPRS or a wireless local area network. By adopting the device, the intelligent bird dispelling, the line wave detection, the meteorological environment detection, the video monitoring, the icing parameter detection and other functions can be completed, the electromagnetic induction electricity fetching fulfills the requirement of the environment self power supplying, the system maintenance-free performance is increased, and the environment adaptive capacity is strong. Moreover, the device is an important part of the intelligent electrical network, fulfills the requirement of the intelligent electrical network construction of the national electrical network, and has high utility values and wide application prospects.
Description
Technical field
The utility model relates to a kind of measure and control device, mainly is the radio fest and control device of intelligence, especially for the synthesis observe and control device of transmission line of electricity.
Background technology
The important step of electrical network transmission on the transmission line of electricity, the maintenance and the monitoring of transmission line of electricity mainly contain:
1) removing and take precautions against birds causes a hidden trouble to transmission line of electricity.Birds are very big to the threat of power network power transmission and transforming equipment security of operation; In the last few years; The ratio that causes transmission line of electricity tripping operation fault the line is busy the road fault trip because of the electric leakage of bird pest and porcelain insulator is very high, and power department is also day by day paid attention to the science protection of transmission line of electricity, from the organiztion measure to technical measures, has all dropped into great amount of manpower and material resources; Traditional scarecrow device adopts simple ultrasound wave or voice to drive bird; Do not have the intellectual analysis function, there are many deficiencies in this scarer: 1. be interrupted and send hyperacoustic mode and can cause environmental pollution, the waste electric energy; 2. be interrupted the mode of sending threatening sound and can produce neighbourhood noise, and bird is adapted to; 3. can only send sound signal with what passive infrared was controlled, can not charge automatically, maintenance cost is high; 4. do not possess iron tower Security alert function.
2) circuit is waved monitoring.It is a kind of low frequency, the large amplitude autovibration that eccentric ice coating wire produces under the wind excitation that transmission pressure is waved, and its consequence can cause line flashover tripping operation, tower material bolt looseness, insulator to damage, even serious consequences such as shaft tower collapses take place.Therefore the situation of waving of the exact grasp transmission line of electricity disaster that can prevent circuit to wave in advance to bring is avoided loss.
3) the transmission line of electricity weather environment detects.The transmission line of electricity field that generally distributes, its job stability receive the influence of climatic environment on every side bigger, in time understand transmission line of electricity ambient climate information, and the maintenance and the maintenance of transmission line of electricity had significance; The meteorological detection comprises temperature, humidity, wind-force, wind speed; Traditional meteorology detects the weather information that can not reflect transmission line of electricity in real time; And can't confirm the concrete meteorological condition of each transmission line of electricity; Can't accomplish exactly the influence of disaster weather warning and microclimate environment, can't accomplish the active maintenance of transmission line of electricity, increase potential safety hazard transmission line of electricity.
4) transmission line of electricity video monitoring.Generally forbid near the transmission line of electricity inoperative personnel near, in case major structure becomes transmission of electricity accident and casualties, again because transmission line of electricity near the most of the time do not have the staff to keep an eye on, this just need carry out effective monitoring to the transmission line of electricity scope of not entering at scene; The transmission line of electricity intrusion alarm system can effectively be monitored unauthorized person and object and get into the transmission line of electricity monitoring range, and in time alert notice Surveillance center takes corresponding measure.
5) powerline ice-covering parameter detecting.Ice and snow caused once for the safe operation of many overhead transmission lines all over the world and had a strong impact on as a kind of special meteorological condition; The conductor galloping that icing causes also possibly cause alternate flashover, gold utensil to damage, tripping operation has a power failure, fall bar (tower), lead major accident such as fracture; The a lot of areas of China all possess the condition that conductor galloping takes place; And the too much inferior accident of waving of generation; Safe operation to transmission line of electricity constitutes a serious threat, and the large tracts of land snowfall appears in China south at the beginning of 2008, and low-temperature freezing rain and snow disaster has caused 19 provinces such as Zhejiang, Jiangsu, Anhui (district, city) disaster-stricken in various degree; Economic loss reaches 53,700,000,000 yuan, and therefore effectively monitoring powerline ice-covering situation has crucial meaning to the operate as normal that guarantees transmission line of electricity and electrical network.
The stability of transmission line of electricity is extremely important to the normal operation of whole electrical network, needs a kind of effective, intelligentized device that it is monitored, and guarantees security and reliability when it uses, ensures the normal operation of electrical network.Along with continuous development economic and society, the intellectuality construction of electric system also deepens continuously and launches, and the synthesis observe and control device of transmission line of electricity is a kind of intellectuality, informationization, the high-tech pick-up unit that adapts to the intelligent construction demand of electrical network.The transmission line of electricity comprehensive monitoring system is the intelligent grid important component part, and it mainly is the functions such as security monitoring, fault pre-alarming, maintenance diagnosis, intelligent protecting that realize high pressure pylon and supply line; Device has six major functions: drive that bird, circuit are waved, extreme meteorological warning, video monitoring, powerline ice-covering detect; This matching requirements can effectively prevent damage and the accident potential of birds to transmission line of electricity, in time, the effective degree of waving of monitoring circuit, the environmental information around the circuit is provided, and the invasion of effective monitoring unauthorized person provides the icing information of transmission line of electricity; This system can significantly reduce the maintenance cost of transmission line of electricity, has shortened searching and servicing time of accident, has reduced field staff's labour intensity, has improved the stability that transmission line of electricity uses, and ensures the normal operation of transmission line of electricity.
Intelligent grid is an emerging technical field, and traditional transmission line of electricity comprehensive monitoring system exists tangible deficiency, mainly contains the following aspects:
1) drive the bird part in the existing transmission line of electricity supervisory system and can't discern initiatively whether near birds activity transmission line of electricity is arranged, send ultrasound wave for a long time and can make birds produce adaptability with threatening sound, and power consumption is big, cost is high, and environmental pollution is serious.
2) circuit is waved the detection method that detects no accuracy in the existing transmission line of electricity supervisory system, and there is huge potential safety hazard in main observation of still leaning on maintainer's naked eyes.
3) during weather environment detects in the existing transmission line of electricity supervisory system, can't accurately obtain near the information of the little weather environment of transmission line of electricity, resultant weather information real-time is relatively poor.
4) the powerline ice-covering detection can't be measured always exactly in the existing transmission line of electricity supervisory system, and video frequency monitoring method cost commonly used is high, error is big, and method is single, can't judge accurately the various icing situations of on-the-spot rugged surroundings.
5) each Elementary Function in the existing transmission line of electricity supervisory system is under the ultralow temperature state, can't operate as normal, and accommodative ability of environment is poor, can't accomplish the monitoring work in the extreme climate environment.
6) power supply mode generally adopts disposable battery in the existing transmission line of electricity supervisory system, can't satisfy round-the-clock, the monitoring work of rugged surroundings, environment for use has received big limitations.
7) existing transmission line of electricity supervisory system works alone; Information is general to adopt wired mode to transmit or the wireless short-distance transmission; Do not set up into wireless network, brought huge difficulty for maintenance and monitoring work, the real-time of information is poor; Accuracy is low, and Surveillance center can't accurately monitor the situation of transmission line of electricity.
In sum; Because existing transmission line of electricity supervisory system exists many deficiencies; When realizing multiple function, often multiple arrangement need be installed, therefore need a kind of intelligent observing and controlling system device that is applicable to transmission line of electricity in the transmission line of electricity, satisfy the growth requirement of intelligent grid in the electric system; Be convenient to install and accurately monitor each item data message of transmission line of electricity simultaneously, and in real time monitor message is sent to Surveillance center; Monitor message to numerous transmission lines of electricity is carried out unified management, grasps the working condition of each transmission line of electricity in real time, guarantees the work of transmission line of electricity efficient stable, for building intelligent grid strong technical support and Information Assurance is provided.
Summary of the invention
The purpose of the utility model is in order to solve above-mentioned deficiency, and a kind of synthesis observe and control device of transmission line of electricity is provided.
The purpose of the utility model can realize through following technical scheme: a kind of synthesis observe and control device of transmission line of electricity, device power supply unit, 5 functional units, central control unit, wireless transmitter and thermostats; 5 functional units comprise that intelligent bird-repeller unit, weather monitoring unit, video monitoring unit, circuit wave unit and powerline ice-covering parameter detecting unit; Power supply unit comprises high voltage induction electricity getting device and accumulator two parts; The electric weight that power supply unit is gathered the high voltage induction power taking is stored in the accumulator, and system is supplied power; Wireless transmit/receive units is dealt into Surveillance center at a distance with the information of collection in worksite; Thermostat is opened when working temperature is lower than predetermined minimum operating temperature, and the assurance system is operate as normal at low temperatures; Each unit all has data-interface and central control unit to link in 5 functional units in the transmission line of electricity synthesis observe and control device; Transmit image data; Accept the management and the control of central control unit; Central control unit is accepted monitoring and the management of Surveillance center to transmission line of electricity through wireless device and the contact of remote monitoring center.
Wherein, the device start is at first carried out initialization later, begin to carry out data collection task after initialization is normal, otherwise system reports to the police to Surveillance center through wireless mode; Adopt the mechanism of timed sending if the data of each unit collection are normal, then report to the police to Surveillance center immediately unusually like data; This device is in listening state always, if there is Surveillance center to send the instruction of self check, interrupts work now immediately, carries out System self-test, and sends the data of self-detection result and each unit, the work before recovering then to interrupt; Whole device adopts house dog mechanism, can reset again automatically after device goes wrong.
Wherein, the intelligent bird-repeller unit comprises radar sensor, infrared sensor, signal amplification and processing section, A/D conversion portion, controller, data-interface, ultrasonic generator and speech synthesizer; Radar sensor and infrared sensor can be selected one of them or the two combination for use according to actual environment; The supersonic band that ultrasonic generator sends can stimulate and destroy birds nervous system, physiological system; Speech synthesizer is integrated multiple birds natural enemy and various electronic simulation sound, adopt shuffle order, shuffle at interval, three kinds of random fashions of shuffle frequency sound in the chip storehouse that plays sound.
Wherein, The intelligent bird-repeller unit judges whether have birds to get in the guarded region through sensor; Get into as bird, open ultrasonic generator and drive bird, if bird does not still leave in setting-up time; Speech synthesizer just can start proceeds to drive bird, leaves back control up to birds and closes two speciogenesis devices.
Wherein, the video monitoring unit adopts and has picture dynamic difference contrast algorithm HD video camera.
Wherein, circuit is waved detecting unit and is comprised acceleration transducer, signal amplification and processing section, A/D conversion portion, controller and data-interface.
Wherein, Circuit is waved detecting unit and is detected the transmission line of electricity deviation angle through acceleration transducer always; Depart from if obliquity sensor detects circuit, controller calculates deviation angle and exports deviation angle to host computer, if deviation angle surpasses the limit of setting that departs from; Then report to the police, otherwise continue monitoring to host computer.
Wherein, transmission line of electricity weather environment detecting unit comprises air velocity transducer, wind transducer, temperature sensor, humidity sensor, signal amplification and processing section, A/D conversion portion, controller and data-interface.
Wherein, temperature sensor and humidity sensor will keep a segment distance with thermostat and other pyrotoxins, prevent the influence of thermostat to temperature sensor and humidity sensor.
Wherein, Meteorologic parameter through four sensor acquisition environment in the transmission line of electricity weather environment detecting unit, and parameter delivered in the controller handle, then through data-interface to host computer output meteorologic parameter data; Set limiting parameter if image data surpasses, report to the police to host computer immediately.
Wherein, powerline ice-covering parameter detecting unit comprises obliquity sensor, pulling force sensor, signal amplification and processing section, A/D conversion portion, controller and data-interface; Wherein obliquity sensor is mounted on the electric transmission line isolator angle of surveying insulator chain and vertical direction, and pulling force sensor is to measure insulator chain to act on the electric transmission pole tower upper pulling force big or small.
Wherein, Second is gathered inclination angle and pulling force data through sampling time n in powerline ice-covering parameter detecting unit; N is the integer more than or equal to 1; And with passing to host computer through data-interface after the data processing of gathering, host computer is passed to Surveillance center through wireless transmit/receive units with data again, and Surveillance center's controller combines pulling force of gathering and inclination data the meteorologic parameter of transmission line of electricity; Analysis-by-synthesis calculates the icing weight and the thickness of transmission line of electricity, reports to the police immediately if the weight of icing or thickness transfinite.
Wherein, The detection information of the synthesis observe and control device interface display system of transmission line of electricity comprises that each unit is whether normal, address, the working time of access means, whether the intelligent bird-repeller unit is in drives the bird state, wave the size at inclination angle; Circuit is waved wind speed size, wind direction, temperature level, humidity size, environment weather warning interface, the supply voltage of overload alarm interface, video monitoring interface, system environments, and whether accumulator electric-quantity, thermostat are opened, System self-test is controlled option, icing overload alarm, insulator inclination angle and pulling force, icing analysis-by-synthesis interface etc.
Wherein, communicating by letter of the wireless transmit/receive units of device and Surveillance center adopted the mode of GPRS, HSCSD, WAP, EDGE, Bluetooth, EPOC, TD-SCMA, WCDMA, CDMA, CDMA2000, CDMA-EVDO, LTE, WIMAX or WLAN.
Wherein, the wireless transmission data comprise status information, check code of image data information, each unit of address, each unit of address, each cell sensor of this device etc.
Wherein, the controller of each several part and central control unit adopt little encapsulation embedded micro processors such as DSP, single-chip microcomputer, ARM, FPGA in the device.
Wherein, the apparatus structure design adopts waterproof, electrostatic prevention, anti-electromagnetic interference (EMI), explosion-proof, anti-thunderbolt to handle, and Temperature Humidity Sensor will keep a segment distance with thermostat and other pyrotoxins, prevents the influence of thermostat to Temperature Humidity Sensor.
Wherein, anti-electromagnetic interference method is that the line of each unit adopts the concentric cable that has screen layer, shielding layer grounding, and at signal input part installation EMI absorption magnet ring; Coat static coating at nonmetal or non-conductive cell surface or shell.
Wherein, When device adopted the WLAN transmission mode, the WLAN that each transmission line of electricity device and Surveillance center's receiving end are formed adopted networking mode star-like and the tree type, for strengthening the transmission signals quality; Whenever set up a base station at a distance from a segment distance, relaying also amplifies transmission signals.
Wherein, the thermostat in the device is employed in-20 ℃ of equipment that can start and heat.
Wherein, each unit adopts the super low-power consumption design in the device, on software and hardware, has all done the low-power consumption processing.
Wherein, the power supply unit in the device has adopted battery protecting circuit, after the electric weight of accumulator is filled, just stops external circuit to charge in batteries, prevents the damage of too high electric weight to accumulator.
Wherein, Surveillance center's receiving end comprises receiving antenna, receiving and processing device, data-interface, computing machine, and final data information shows on the display of computing machine, through computing machine the transmission line of electricity integrated monitoring apparatus of far-end is managed and is controlled.
Wherein, the warning device of receiving end comprises audible alarm and light alarm, image alarm etc.
Wherein, loudspeaker are adopted in described audible alarm, and bulb or the LED with caution look and flashing function adopted in described light alarm, and described image alarm is on graphoscope, to jump out the warning interface.
Wherein, the electromagnetic induction power taking partly is installed on the ultra-high-tension power transmission line, and its test side is installed and can be adopted on the mode of the transmission line of electricity mode fixing with preformed armor rods and the conductor spacer that is installed in transmission line of electricity two kinds.
Characteristic of the utility model and advantage are to drive in this device the bird part can discern initiatively whether near birds activity transmission line of electricity is arranged; When birds process transmission line of electricity, send ultrasound wave in succession and drive bird with threatening sound; Low in energy consumption, accuracy rate is high, and environmental pollution is little.
Feature and advantage again of the utility model are in this device that circuit is waved and detect the main intelligent analysis method that adopts, and efficient is high, and irrelevance is measured accurately,, can find in time that circuit waves amplitude, reduce potential safety hazard.
The another feature and advantage of the utility model are that weather environment detects the information that can accurately obtain near the little weather environment of transmission line of electricity in this device, and weather information in real time, accurately can provide detailed meteorological data for Surveillance center.
The another feature and advantage of the utility model are that video monitoring can pass to Surveillance center with the image around the transmission line of electricity in this device, and the situation around the real-time monitoring circuit of Surveillance center is if any in time taking corresponding measure unusually.
The another feature and advantage of the utility model are that the powerline ice-covering detection is put in order through the critical data to collection in worksite in this device; Utilize the icing overall analysis system that the ice coating state of on-the-spot transmission line of electricity is analyzed; Accurately draw the icing situation of transmission line of electricity, strong foundation is provided for the maintainer in time takes maintenance measure.
The another feature and advantage of the utility model are in this device thermostat to be housed, and can guarantee each unit operate as normal under the ultralow temperature state, and accommodative ability of environment is strong, can in the monitoring of extreme climate environment, play a significant role.
The another feature and advantage of the utility model are that power supply mode generally adopts the electromagnetic induction power taking in this device; Can satisfy round-the-clock, the monitoring work of rugged surroundings, environment for use has received greatly and having widened; And this energy clean environment firendly, the environment self-adaption ability is strong.
The another feature and advantage of the utility model are to have radio receiving transmitting module in this device; Can the information of transmission line of electricity collection be sent to Surveillance center timely; Surveillance center can carry out networking to the transmission line of electricity of work on the spot, and network real-time property is good, through the working condition of numerous circuits in the timely understanding net; Be convenient to unified management and early warning repairing, make the transmission line of electricity can be in efficient, orderly, stable work in complicated, the bad working environment.
The another feature and advantage of the utility model are only to have realized with a device the multinomial function of transmission line of electricity monitoring in the transmission line of electricity, are convenient to install and uniform maintenance.
Description of drawings
Fig. 1 is the complete schematic of the utility model;
Fig. 2 is total work process flow diagram of the utility model;
Fig. 3 is the intelligent bird-repeller unit schematic diagram of the utility model;
Fig. 4 is the intelligent bird-repeller cell operation process flow diagram of the utility model;
Fig. 5 is that the circuit of the utility model is waved the unit schematic diagram;
Fig. 6 is that the circuit of the utility model is waved the cell operation process flow diagram;
Fig. 7 is the transmission line of electricity weather environment detecting unit schematic diagram of the utility model;
Fig. 8 is the transmission line of electricity weather environment detecting unit workflow diagram of the utility model;
Fig. 9 is the powerline ice-covering parameter detecting unit schematic diagram of the utility model;
Figure 10 is the powerline ice-covering parameter detecting cell operation process flow diagram of the utility model;
Figure 11 is test side mounting means one synoptic diagram of the utility model;
Figure 12 is test side mounting means two synoptic diagram of the utility model;
Figure 13 is the synthesis observe and control device monitoring interface of the transmission line of electricity of the utility model.
Embodiment
The synthesis observe and control device of the said transmission line of electricity of the utility model mainly comprises device power supply unit, 5 functional units, central control unit, wireless transmitter and thermostats shown in accompanying drawing 1; 5 functional units comprise that intelligent bird-repeller unit, weather monitoring unit, video monitoring unit, circuit wave unit and powerline ice-covering parameter detecting unit; Power supply unit comprises high voltage induction electricity getting device and accumulator two parts; The electric weight that power supply unit is gathered the high voltage induction power taking is stored in the accumulator, and system is supplied power; Wireless transmit/receive units is dealt into Surveillance center at a distance with the information of collection in worksite; Thermostat is opened when working temperature is lower than predetermined minimum operating temperature, and the assurance system is operate as normal at low temperatures; Each unit all has data-interface and central control unit to link in 5 functional units in the transmission line of electricity synthesis observe and control device; Transmit image data; Accept the management and the control of central control unit; Central control unit is accepted monitoring and the management of Surveillance center to transmission line of electricity through wireless device and the contact of remote monitoring center.
As shown in Figure 2; The concrete workflow of the synthesis observe and control device of the said transmission line of electricity of the utility model is: the device start is at first carried out initialization later; Begin to carry out data collection task after self check is normal, otherwise system reports to the police to Surveillance center through wireless mode; Adopt the mechanism of timed sending if the data of each unit collection are normal, then report to the police to Surveillance center immediately unusually like data; This device is in listening state always, if there is Surveillance center to send the instruction of self check, interrupts work now immediately, carries out System self-test, and sends the data of self-detection result and each unit, the work before recovering then to interrupt; The wireless transmission data comprise status information, check code of image data information, each unit of address, each unit of address, each cell sensor of this system etc.; When the temperature of gathering in the transmission line of electricity weather environment pick-up unit is lower than the default minimum operating temperature; Start thermostat immediately; Then close thermostat when temperature is higher than minimum temperature, make system be in the above work of minimum operating temperature of setting all the time, whole device adopts house dog mechanism; Can reset again automatically after device goes wrong, improve the reliability and the non-maintaining property of device.
As shown in Figure 3, the described intelligent bird-repeller of the utility model unit comprises: radar sensor or infrared sensor, signal amplification and processing section, A/D conversion portion, controller, data-interface, ultrasonic generator and speech synthesizer; Wherein selecting for use of radar sensor and infrared sensor can be selected one of them or the two combination for use according to actual environment; The signal that radar and infrared sensor detect is fainter, must could must reach the effect of judgment object motion through signal Processing; Controller generally adopts DSP, and it mainly acts on is that signals collecting to front end is partly carried out digital signal processing, enlarges monitoring range, produces pulse signal, the switching of control ultrasonic generator and speech synthesizer; Ultrasonic generator is a kind of generation ultrasonic pulse countermeasure set, can stimulate and destroy birds nervous system, physiological system, makes its physiology disorderly to reach the effect of driving bird; Speech synthesizer is integrated multiple birds natural enemy and various electronic simulation sound; Adopt shuffle order, shuffle at interval, three kinds of random fashions of shuffle frequency sound in the chip storehouse that plays sound; Tonequality is good, and the sound Hongyuan has effectively prevented the adaptability of birds
As shown in Figure 4; The described intelligent bird-repeller cell operation of the utility model flow process is: after this unit initialization, begin to get into monitor state, ultrasonic generator and speech synthesizer are closed under no bird state; In guard space, there is bird to get into; All weather radar sensor identification back is through the unlatching of controller control scarer, and ultrasonic generator is opened earlier and sent the changeable frequency ultrasound wave, after bird leaves, just closes the output of ultrasonic generator automatically; If in setting-up time, bird does not still leave, and speech synthesizer just can start and sends the threatening voice, leaves up to birds, and birds leave the back controller and close two speciogenesis devices; Controller and software can be realized hundreds of ultrasound waves, voice combination.
As shown in Figure 5, the described transmission line of electricity tilt detection unit of the utility model comprises: acceleration transducer, signal amplification and processing section, A/D conversion portion, controller and data-interface.
As shown in Figure 6, the described transmission line of electricity tilt detection unit of the utility model workflow is: after this unit initialization, begin to get into monitor state; Acceleration transducer is the deviation angle of detection line always; If acceleration transducer detects the transmission line of electricity run-off the straight, controller calculates deviation angle and exports deviation angle to host computer, if deviation angle surpasses the limit of setting that departs from; Then report to the police, otherwise continue monitoring to host computer.
As shown in Figure 7, the described transmission line of electricity weather environment of the utility model detecting unit comprises: air velocity transducer, wind transducer, temperature sensor, humidity sensor, signal amplification and processing section, A/D conversion portion, controller and data-interface; Air velocity transducer and wind transducer are to detect the wind-force meteorologic parameter, and wind transducer calculates the direction of wind-force through the angle that weathercock rotates; Air velocity transducer is fixed on the weathercock, and target is rotated and rotated with the wind, is remaining the direction that detects maximum wind velocity; Combine wind speed wind direction sensor and aerogenerator according to the actual requirements in the utility model, utilize wind-power electricity generation and solar electrical energy generation advantage separately, realize the environment self-adaption and the self-powered of system
As shown in Figure 8, the described transmission line of electricity weather environment of the utility model detecting unit workflow is: after this unit initialization, begin to get into monitor state; Four sensors all are in detected state; Gather the meteorologic parameter of environment, this parameter is delivered in the controller after treatment, and exports the meteorologic parameter data through data-interface to host computer; This cell controller judges that whether meteorologic parameter is above preestablishing the restriction of reporting to the police simultaneously; Set restriction if surpass, report to the police to host computer immediately, otherwise continue monitoring.
As shown in Figure 9, the described powerline ice-covering parameter detecting of the utility model unit comprises obliquity sensor, pulling force sensor, signal amplification and processing section, A/D conversion portion, controller and data-interface; Obliquity sensor is installed on the insulator of transmission line of electricity, measures the angle of insulator and vertical direction, and pulling force sensor is to measure insulator chain to act on electric transmission pole tower upper pulling force size; Obliquity sensor and pulling force sensor record parameter and pass to host computer through data-interface.
Shown in figure 10, the described powerline ice-covering parameter detecting of the utility model cell operation flow process is: after this unit initialization, begin to get into detected state; Set sampling time n; N is the integer more than or equal to 1, and controller n gathers inclination angle and pulling force data second, and with passing to host computer through data-interface after the data processing of gathering; Host computer is being passed to Surveillance center through wireless transmit/receive units with data, as the important parameter of icing analysis; The principle that icing detects is: the supposition suspension insulator is that the rigid body of evenly load is directly excellent; Through pulling force sensor, obliquity sensor are installed on insulator chain; Angle excursion and the insulator chain of measuring insulator chain act on electric transmission pole tower upper pulling force size; According to equalising torque and dynamic balance condition; Can calculate the lead comprehensive load size that acts on the insulator chain, during powerline ice-covering, the comprehensive load that acts on the electric transmission pole tower comprises conductor load, icing load and wind load in the vertical span; The result that wind load is measured by wind speed wind direction sensor calculates according to the transmission line of electricity design specifications, and is last according to setting up weight and the thickness that the mechanical analysis equation draws the circuit icing.
Like Figure 11 and shown in Figure 12; Electromagnetic induction power taking in the described transmission line of electricity synthesis observe and control device of the utility model partly is installed on the ultra-high-tension power transmission line, and its test side is installed and can be adopted on the mode of the transmission line of electricity mode fixing with preformed armor rods and the conductor spacer that is installed in transmission line of electricity two kinds.
Shown in figure 13; The detection information of the synthesis observe and control device interface display system of the described transmission line of electricity of the utility model comprises: whether each unit is normal, address, the working time of access means, whether the intelligent bird-repeller unit is in drives the bird state, wave the size at inclination angle; Circuit is waved wind speed size, wind direction, temperature level, humidity size, environment weather warning interface, the supply voltage of overload alarm interface, video monitoring interface, system environments, and whether accumulator electric-quantity, thermostat are opened, System self-test is controlled option, icing overload alarm, insulator inclination angle and pulling force, icing analysis-by-synthesis interface etc.
The synthesis observe and control device of the described transmission line of electricity of the utility model can be accomplished intelligent bird-repeller, circuit is waved functions such as detection, the detection of intelligent weather environment, transmission line of electricity video monitoring, intelligent icing parameter detecting; The electromagnetic induction power taking can be generated electricity and met the self-powered requirement of environment; The required power supply of generator that can stability and high efficiency; Improved the non-maintaining property of system, adaptive capacity to environment is strong, has a extensive future; This device is a kind of brand-new, intelligence, the comprehensive intelligent supervisory system of high technology content is the important component part of intelligent grid, meets the demand that national grid is built intelligent electrical network fully, has higher utility and using value.
What the above was merely the utility model preferably is not limited to the utility model, and obviously, those skilled in the art can carry out various changes and modification and not break away from the spirit and the scope of the utility model the utility model.Like this, belong within the scope of the utility model claim and equivalent technologies thereof if these of the utility model are revised with modification, then the utility model also is intended to comprise these changes and modification interior.
Claims (13)
1. the synthesis observe and control device of a transmission line of electricity, device comprises electric supply installation, 5 functional units, central control unit, wireless transmitter and thermostats; 5 functional units are respectively that unit and powerline ice-covering parameter detecting unit are waved in intelligent bird-repeller unit, weather monitoring unit, video monitoring unit, circuit; Electric supply installation comprises high voltage induction electricity getting device and accumulator two parts; The electric weight of in the electric supply installation high voltage induction power taking being gathered is stored in the accumulator, and system is supplied power; Wireless transmitter is dealt into Surveillance center at a distance with the information of collection in worksite; Thermostat is opened when working temperature is lower than predetermined minimum operating temperature, and the assurance system is operate as normal at low temperatures; Each unit all has data-interface and central control unit to link in 5 functional units in the transmission line of electricity synthesis observe and control device; Transmit image data; Accept the management and the control of central control unit; Central control unit is accepted monitoring and the management of Surveillance center to transmission line of electricity through wireless device and the contact of remote monitoring center.
2. the synthesis observe and control device of transmission line of electricity according to claim 1, it is characterized in that: the intelligent bird-repeller unit comprises radar sensor, infrared sensor, signal amplification and processing section, A/D conversion portion, controller, data-interface, ultrasonic generator and speech synthesizer.
3. the synthesis observe and control device of transmission line of electricity according to claim 1, it is characterized in that: circuit is waved detecting unit and is comprised acceleration transducer, signal amplification and processing section, A/D conversion portion, controller and data-interface.
4. the synthesis observe and control device of transmission line of electricity according to claim 3 is characterized in that: circuit is waved the fleet angle of detecting unit through the acceleration transducer detection line.
5. the synthesis observe and control device of transmission line of electricity according to claim 1, it is characterized in that: the weather monitoring unit comprises air velocity transducer, wind transducer, temperature sensor, humidity sensor, signal amplification and processing section, A/D conversion portion, controller and data-interface.
6. the synthesis observe and control device of transmission line of electricity according to claim 5; It is characterized in that: temperature sensor and humidity sensor will separate with thermostat and other pyrotoxins, prevent thermostat and the influence of other pyrotoxins to temperature sensor and humidity sensor.
7. the synthesis observe and control device of transmission line of electricity according to claim 1, it is characterized in that: powerline ice-covering parameter detecting unit comprises obliquity sensor, pulling force sensor, signal amplification and processing section, A/D conversion portion, controller and data-interface; Wherein obliquity sensor is installed in the angle of measuring insulator chain and vertical direction on the electric transmission line isolator, and pulling force sensor is measured insulator chain and acted on electric transmission pole tower upper pulling force size.
8. the synthesis observe and control device of transmission line of electricity according to claim 1 is characterized in that: the wireless transmitter of device and communicating by letter of Surveillance center are adopted the mode of GPRS, HSCSD, WAP, EDGE, Bluetooth, EPOC, TD-SCMA, WCDMA, CDMA, CDMA2000, CDMA-EVDO, LTE, WIMAX or WLAN.
9. the synthesis observe and control device of transmission line of electricity according to claim 1; It is characterized in that: the anti-electromagnetic interference method of synthesis observe and control device is that the line of each unit adopts the concentric cable that has screen layer; Shielding layer grounding, and at signal input part installation EMI absorption magnet ring; Coat static coating at nonmetal or non-conductive cell surface or shell.
10. the synthesis observe and control device of transmission line of electricity according to claim 8; It is characterized in that: when synthesis observe and control device adopts the WLAN transmission mode; The WLAN that each transmission line of electricity device and Surveillance center's receiving end are formed adopts networking mode star-like and the tree type; Whenever set up a base station at a distance from a segment distance, relaying also amplifies transmission signals.
11. the synthesis observe and control device of transmission line of electricity according to claim 1; It is characterized in that: the electric supply installation in the synthesis observe and control device has adopted battery protecting circuit; After the electric weight of accumulator is filled, just stop external circuit to charge in batteries, prevent of the damage of too high electric weight accumulator.
12. the synthesis observe and control device of transmission line of electricity according to claim 1; It is characterized in that: Surveillance center's receiving end comprises receiving antenna, receiving and processing device, data-interface, computing machine; Final data information shows on the display of computing machine, through computing machine the transmission line of electricity synthesis observe and control device of far-end is managed and is controlled.
13. the synthesis observe and control device of transmission line of electricity according to claim 1 is characterized in that: the high voltage induction electricity getting device is installed on the ultra-high-tension power transmission line, and the test side is installed along the used for transmission line preformed armor rods and fixed or be installed on the conductor spacer of transmission line of electricity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202631999U CN202153251U (en) | 2011-07-25 | 2011-07-25 | Power transmission line comprehensive measurement and control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202631999U CN202153251U (en) | 2011-07-25 | 2011-07-25 | Power transmission line comprehensive measurement and control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202153251U true CN202153251U (en) | 2012-02-29 |
Family
ID=45693746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202631999U Expired - Fee Related CN202153251U (en) | 2011-07-25 | 2011-07-25 | Power transmission line comprehensive measurement and control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202153251U (en) |
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102891450A (en) * | 2012-09-11 | 2013-01-23 | 华北电力大学 | Intelligent video monitoring device for strain tower shaped like a Chinese character 'Gan' of over 110 kV-transmission line |
| CN104219494A (en) * | 2014-06-22 | 2014-12-17 | 国家电网公司 | Power grid transmission line monitoring device and mounting method thereof |
| CN104457838A (en) * | 2013-09-24 | 2015-03-25 | 国家电网公司 | Intelligent spacer and real-time monitoring method for power transmission line |
| CN104823961A (en) * | 2015-04-10 | 2015-08-12 | 国家电网公司 | System and method for dispersing birds on power transmission lines |
| CN105010298A (en) * | 2015-06-29 | 2015-11-04 | 国网新疆电力公司阿克苏供电公司 | Moistureproof and cold-proof electronic mouse repeller |
| CN106234346A (en) * | 2016-08-25 | 2016-12-21 | 国网山东省电力公司鄄城县供电公司 | A kind of Multifunctional bird dispeller |
| CN106410977A (en) * | 2016-10-18 | 2017-02-15 | 国网辽宁省电力有限公司鞍山供电公司 | Transmission line antirattler for comprehensive test of draw-out power by wireless induction |
| CN106442880A (en) * | 2016-09-12 | 2017-02-22 | 河北地质大学 | Health pre-warning device based on cloud computing |
| CN106813585A (en) * | 2016-12-09 | 2017-06-09 | 河南送变电工程公司 | A kind of conductor spacer range measurement and installation method |
| CN107102239A (en) * | 2017-05-12 | 2017-08-29 | 亿信标准认证集团有限公司 | Scale intelligent grid inspection system |
| CN107453280A (en) * | 2017-08-31 | 2017-12-08 | 国网山东省电力公司郓城县供电公司 | A kind of intelligent wire tensioning device |
| CN107770485A (en) * | 2016-11-23 | 2018-03-06 | 张振富 | A kind of leakage point real-time monitoring system |
| CN108646318A (en) * | 2018-06-29 | 2018-10-12 | 国网上海市电力公司 | A kind of HVAC power transmission line meteorological data monitoring system |
| CN108739790A (en) * | 2018-04-28 | 2018-11-06 | 国家电网公司 | Infrared induction bird-scaring unit |
| CN109430239A (en) * | 2018-12-20 | 2019-03-08 | 天脊煤化工集团股份有限公司 | High pressure shaft tower can discontinuous operation intelligent bird driving device |
| CN110456215A (en) * | 2019-07-26 | 2019-11-15 | 广州供电局有限公司 | Fault detector is maked somebody a mere figurehead with the power transmission network for driving toy function |
| CN110501519A (en) * | 2019-07-15 | 2019-11-26 | 武汉纳思系统技术有限公司 | One kind is based on power transmission line wind calamity linkage perception monitoring system |
| CN110572613A (en) * | 2019-09-09 | 2019-12-13 | 贵州电网有限责任公司 | Image monitoring device based on 4G and data processing communication method thereof |
| CN110574754A (en) * | 2019-08-26 | 2019-12-17 | 国网新疆电力有限公司阿勒泰供电公司 | Visual monitoring bird repellent device of multi-functional transmission line |
| CN111289844A (en) * | 2020-04-07 | 2020-06-16 | 国网山东省电力公司胶州市供电公司 | Fault indication system installed on overhead power line |
| CN115005192A (en) * | 2022-05-16 | 2022-09-06 | 国网吉林省电力有限公司超高压公司 | Data acquisition device for preventing bird damage and using method thereof |
-
2011
- 2011-07-25 CN CN2011202631999U patent/CN202153251U/en not_active Expired - Fee Related
Cited By (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102891450A (en) * | 2012-09-11 | 2013-01-23 | 华北电力大学 | Intelligent video monitoring device for strain tower shaped like a Chinese character 'Gan' of over 110 kV-transmission line |
| CN102891450B (en) * | 2012-09-11 | 2015-04-15 | 华北电力大学 | Intelligent video monitoring device for strain tower shaped like a Chinese character 'Gan' of over 110 kV-transmission line |
| CN104457838A (en) * | 2013-09-24 | 2015-03-25 | 国家电网公司 | Intelligent spacer and real-time monitoring method for power transmission line |
| CN104219494A (en) * | 2014-06-22 | 2014-12-17 | 国家电网公司 | Power grid transmission line monitoring device and mounting method thereof |
| CN104823961A (en) * | 2015-04-10 | 2015-08-12 | 国家电网公司 | System and method for dispersing birds on power transmission lines |
| CN105010298A (en) * | 2015-06-29 | 2015-11-04 | 国网新疆电力公司阿克苏供电公司 | Moistureproof and cold-proof electronic mouse repeller |
| CN106234346A (en) * | 2016-08-25 | 2016-12-21 | 国网山东省电力公司鄄城县供电公司 | A kind of Multifunctional bird dispeller |
| CN106234346B (en) * | 2016-08-25 | 2019-01-29 | 国网山东省电力公司鄄城县供电公司 | A kind of Multifunctional bird dispeller |
| CN106442880A (en) * | 2016-09-12 | 2017-02-22 | 河北地质大学 | Health pre-warning device based on cloud computing |
| CN106410977A (en) * | 2016-10-18 | 2017-02-15 | 国网辽宁省电力有限公司鞍山供电公司 | Transmission line antirattler for comprehensive test of draw-out power by wireless induction |
| CN107770485A (en) * | 2016-11-23 | 2018-03-06 | 张振富 | A kind of leakage point real-time monitoring system |
| CN106813585A (en) * | 2016-12-09 | 2017-06-09 | 河南送变电工程公司 | A kind of conductor spacer range measurement and installation method |
| CN106813585B (en) * | 2016-12-09 | 2019-04-09 | 河南送变电建设有限公司 | A kind of conductor spacer range measurement and installation method |
| CN107102239A (en) * | 2017-05-12 | 2017-08-29 | 亿信标准认证集团有限公司 | Scale intelligent grid inspection system |
| CN107453280A (en) * | 2017-08-31 | 2017-12-08 | 国网山东省电力公司郓城县供电公司 | A kind of intelligent wire tensioning device |
| CN108739790A (en) * | 2018-04-28 | 2018-11-06 | 国家电网公司 | Infrared induction bird-scaring unit |
| CN108646318A (en) * | 2018-06-29 | 2018-10-12 | 国网上海市电力公司 | A kind of HVAC power transmission line meteorological data monitoring system |
| CN109430239A (en) * | 2018-12-20 | 2019-03-08 | 天脊煤化工集团股份有限公司 | High pressure shaft tower can discontinuous operation intelligent bird driving device |
| CN110501519A (en) * | 2019-07-15 | 2019-11-26 | 武汉纳思系统技术有限公司 | One kind is based on power transmission line wind calamity linkage perception monitoring system |
| CN110456215A (en) * | 2019-07-26 | 2019-11-15 | 广州供电局有限公司 | Fault detector is maked somebody a mere figurehead with the power transmission network for driving toy function |
| CN110574754A (en) * | 2019-08-26 | 2019-12-17 | 国网新疆电力有限公司阿勒泰供电公司 | Visual monitoring bird repellent device of multi-functional transmission line |
| CN110572613A (en) * | 2019-09-09 | 2019-12-13 | 贵州电网有限责任公司 | Image monitoring device based on 4G and data processing communication method thereof |
| CN111289844A (en) * | 2020-04-07 | 2020-06-16 | 国网山东省电力公司胶州市供电公司 | Fault indication system installed on overhead power line |
| CN115005192A (en) * | 2022-05-16 | 2022-09-06 | 国网吉林省电力有限公司超高压公司 | Data acquisition device for preventing bird damage and using method thereof |
| CN115005192B (en) * | 2022-05-16 | 2024-02-23 | 国网吉林省电力有限公司超高压公司 | Data acquisition device for preventing bird damage and application method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202153251U (en) | Power transmission line comprehensive measurement and control device | |
| CN101989767B (en) | Comprehensive measuring and controlling device of high voltage pole tower | |
| CN201966688U (en) | Comprehensive measure and control device of a high-pressure shaft tower | |
| CN101470013B (en) | Overhead transmission line galloping monitoring method and apparatus | |
| CN204495921U (en) | A kind of intelligent lightning protection on-line monitoring early warning system | |
| CN201811758U (en) | System for monitoring condition of wind disaster tower in real time | |
| CN101038186A (en) | Device for online warning freezing and swing of transmission line | |
| CN202928616U (en) | Transmission line conducting wire icing and galloping on-line monitoring system | |
| CN102288281B (en) | On-line monitoring device and method for breeze vibration of high-tension line based on vibration generation | |
| CN203323790U (en) | Sensor collection control system | |
| CN102288153A (en) | Online monitoring system and method of high-voltage line windage based on vibration power generation | |
| CN102289902A (en) | Overhead power transmission line monitoring and early warning system and working method thereof | |
| CN200975900Y (en) | Online early-warning device for icing and galloping of transmission line | |
| CN102353400A (en) | Method and system for monitoring icing condition of overhead power transmission line | |
| CN107796434A (en) | A kind of transmission line galloping on-line monitoring and early warning system | |
| CN202394362U (en) | Ice melting on-line monitoring system of power transmission line | |
| CN104535104A (en) | Online power transmission tower monitoring method and system of power system | |
| CN201134137Y (en) | Anti-intrusion alarm system for electronic fence perimeter of tension type | |
| CN104036627A (en) | Power tower pole inclination monitoring system | |
| CN202928617U (en) | Transmission line conducting wire icing and galloping on-line monitoring unit | |
| CN207764304U (en) | A kind of Lightning Warning system | |
| CN102288145A (en) | Icing thickness monitoring system of overhead power transmission line and method | |
| CN207379640U (en) | The underwater garbage barrier net early warning and alarming monitoring system of nuclear power station | |
| CN201083788Y (en) | Intelligent monitor for thunder and lightning | |
| CN204119531U (en) | Distributed energy circuit Multidimensional Awareness system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: INNER MONGOLIA GUOLING TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: BAOTOU GUOLING NEW TECHNOLOGY CO., LTD. Effective date: 20120810 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120810 Address after: 100085, No. 2, building 2201, splendid international building, Haidian District, Beijing Patentee after: Zhongdian Guoke (Beijing) S&T Co., Ltd. Patentee after: INNER MONGOLIA GUOLING TECHNOLOGY CO., LTD Address before: 100085, No. 2, building 2201, splendid international building, Haidian District, Beijing Patentee before: Zhongdian Guoke (Beijing) S&T Co., Ltd. Patentee before: Baotou Guoling New Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120229 Termination date: 20190725 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |