CN205353715U - Transmission line on -line monitoring device power management system - Google Patents
Transmission line on -line monitoring device power management system Download PDFInfo
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- CN205353715U CN205353715U CN201620030282.4U CN201620030282U CN205353715U CN 205353715 U CN205353715 U CN 205353715U CN 201620030282 U CN201620030282 U CN 201620030282U CN 205353715 U CN205353715 U CN 205353715U
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Abstract
The utility model provides a transmission line on -line monitoring device power management system, include that power module includes the battery that provides operating voltage for each equipment of on -line monitoring host computer from the net from net power module, power management module and on -line monitoring host computer to and for storage battery charging's power generation facility, the backup battery replenishment electric quantity of battery in to power management module simultaneously, the utility model discloses a radio communication and surveillance center realize communication, and the technique adopts remote monitoring or system's automatic control, real -time or periodic monitor control storage battery microcomputer state and battery temperature to the break -make of control battery and on -line monitoring host computer has important meaning to the online supervisory equipment's of high tension transmission line normal operating.
Description
Technical field
This utility model belongs to remote distance power transmission field, is specifically related to a kind of transmission line of electricity on-line monitoring device power supply (DPS) management system, it is ensured that ultra-high-tension power transmission line monitoring device continuous and effective works.
Background technology
Along with improving constantly of energy-consuming, utilization voltage grade is also more and more higher, the inspection of line, safeguard, operation and management become more and more difficult, the stability of China's electrical network, the ability of safety and prevention natural disaster also will be faced with severe tests, meanwhile, the inspection of long-distance transmission line, the work such as maintenance and management all will run into new difficulty and challenge, electric power is important basic energy resource, its normal table and safe operation will concern the various aspects of national development and resident living, during ultra-high-tension power transmission line runs, residing environment is typically all very remote area, natural environment is complicated and changeable, atrocious weather situation is likely to result in transmission line malfunction, and subregion fails to cover mobile network.
Existing grid automation level steps up, radio communication becomes important means of communication by its significant advantage in ultra-high-tension power transmission line on-line monitoring system, powerup issue is as an important consideration object of ultra-high-tension power transmission line on-line monitoring monitoring device, whether accumulator has electricity to be the properly functioning basis of ultra-high-tension power transmission line monitoring device, current ultra-high-tension power transmission line monitoring device power supply all adopts solar panel combined charge accumulator that monitoring device provides power supply, but does not have means to go the situations such as monitoring accumulator electric-quantity state.
Utility model content
In order to overcome the above-mentioned problems in the prior art, the utility model proposes a kind of transmission line of electricity on-line monitoring device power supply (DPS) management system, this utility model realizes communicating with Surveillance center by radio communication, technology adopts remotely monitoring or system automatic control, real-time or periodic monitor controls accumulator electric-quantity state and battery temp, and control the break-make of accumulator and on-line monitoring main frame, for properly functioning the having great significance of ultra-high-tension power transmission line on-line monitoring equipment.
This utility model solves its technical problem and proposes a kind of transmission line of electricity on-line monitoring device power supply (DPS) management system, including off-network power module, power management module and on-line monitoring main frame；
Described off-network power module includes:
There is provided the accumulator of working power and the TRT for accumulator charging for each equipment of on-line monitoring main frame, simultaneously accumulator is to the supplementary electricity of the reserve battery in power management module；
Described power management module includes:
In real time or timing acquiring battery condition signal send the A/D data acquisition module of accumulator monitoring control module by A/D after being changed to；
Receive the data that A/D data acquisition module transmits the accumulator monitoring control module controlling each device power supply (DPS) break-make in accumulator and on-line monitoring main frame；
And when accumulator can not meet each equipment normal operation of on-line monitoring main frame, control module for accumulator monitoring and reserve battery that A/D data acquisition module is powered.
Described on-line monitoring main frame includes video acquisition module and sensor acquisition module, described video acquisition module is video camera, and described sensor acquisition module includes but not limited to for gathering the wind speed wind direction sensor of the information such as microclimate, Temperature Humidity Sensor, shaft tower inclination sensor and Leakage Current sensor.
Described TRT includes but not limited to solar panel or wind-driven generator.
Described off-network power module also includes charger, and TRT is that accumulator is charged by charger.
Described power management module also includes wireless communication module, and described wireless communication module controls the data of module and Surveillance center and exchanges for realizing accumulator monitoring.
Described wireless communication module is the wireless communication module adopting LoRa/ZigBee/Sub-GHz/WLAN/GPRS/3G/4G wireless data transmission.
Described A/D data acquisition module is for gathering accumulator electric-quantity information and temperature information and the signal collected being carried out A/D conversion.
In described on-line monitoring main frame, each equipment all adopts low-power consumption, supports dormancy can to wake machine-processed element up.
Independent link circuit it is between described accumulator and each equipment of on-line monitoring main frame.
This utility model controls module by accumulator monitoring and battery condition is monitored, and by wireless communication module, battery condition is sent back Surveillance center, is accepted the control instruction of Surveillance center by wireless communication module simultaneously；
When accumulator electric-quantity abnormal state or temperature anomaly, when can not meet each equipment normal operation of on-line monitoring main frame, accumulator monitoring controls the connection that module controls to cut off accumulator with each equipment of on-line monitoring main frame, enable reserve battery is that accumulator monitoring controls module simultaneously, A/D data acquisition module and wireless communication module power supply, accumulator monitoring controls module and controls to continue to monitor battery condition, when accumulator electric-quantity is sufficient or temperature is normal, when can meet each equipment normal operation of on-line monitoring main frame, accumulator monitoring controls the connection of module recovery accumulator and each equipment of on-line monitoring main frame, the ultra-high-tension power transmission line monitoring device continuous and effective work being effectively ensured.
Compared with prior art, this utility model at least has the advantages that, this utility model is by based on wireless communication technology, effective remotely in real time or periodic monitor accumulator electric-quantity state, the on/off of battery temp and control accumulator and on-line monitoring main process equipment, improve the reliability of high voltage power transmission monitoring device continuous and effective work, substantially increase and ultra-high-tension power transmission line is monitored the system accumulator monitoring ability of maintenance, effectively prevent to cause battery tension low because of lasting rainy weather, monitoring device normal operation can not be met and cause the situation of system closedown, therefore this utility model is for properly functioning the having great significance of ultra-high-tension power transmission line on-line monitoring equipment.
Further, each business device of on-line monitoring main frame adopts low-power consumption, and supports dormancy can to wake up, just improves the ultra-high-tension power transmission line monitoring device ability of maintenance and reduces the workload of off-network power module；It addition, this utility model is reasonable in design, it is possible to embed existing ultra-high-tension power transmission line on-line monitoring main frame easily, do not affect the management of other data.
Accompanying drawing explanation
Fig. 1 is the block diagram of system of the present utility model.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, utility model is described in further detail:
As it is shown in figure 1, a kind of transmission line of electricity on-line monitoring device power supply (DPS) management system, including off-network power module, power management module and on-line monitoring main frame；Off-network power module includes the accumulator providing running voltage for each equipment of on-line monitoring main frame, and the TRT for accumulator charging, TRT includes but not limited to solar panel or wind-driven generator, TRT is that accumulator is charged by charger, and the reserve battery in power management module is supplemented electricity by accumulator；
Power management module includes real-time or timing acquiring accumulator electric-quantity state and temperature signal, and after carrying out A/D conversion, send the A/D data acquisition module of accumulator monitoring control module to, receive the data that A/D data acquisition module transmits the accumulator monitoring control module controlling each device power supply (DPS) break-make in accumulator and on-line monitoring main frame, the data exchange wireless communication module of module and Surveillance center is controlled for realizing accumulator monitoring, and when accumulator can not meet each equipment normal operation of on-line monitoring main frame, for the reserve battery that accumulator monitoring control module and A/D data acquisition module are powered, wireless communication module is the wireless communication module adopting LoRa/ZigBee/Sub-GHz/WLAN/GPRS/3G/4G wireless data transmission；
On-line monitoring main frame includes video acquisition module and sensor acquisition module, described video acquisition module is video camera, and described sensor acquisition module includes but not limited to for gathering the wind speed wind direction sensor of the information such as microclimate, Temperature Humidity Sensor, shaft tower inclination sensor and Leakage Current sensor.
Each equipment of on-line monitoring main frame is provided required voltage by accumulator, and have low-power consumption, can dormancy, the characteristic such as can wake up, accumulator is also used for as reserve battery not charge volume so that it is be in electricity saturation；Control module by accumulator monitoring battery condition is monitored, and by wireless communication module, battery condition is sent back Surveillance center, accepted the control instruction of Surveillance center simultaneously by wireless communication module；
When accumulator electric-quantity abnormal state or temperature anomaly (namely electricity exceeds, beyond the power threshold set or temperature, the temperature threshold set), when can not meet each equipment normal operation of on-line monitoring main frame, accumulator monitoring controls the connection that module controls to cut off accumulator with each equipment of on-line monitoring main frame, enable reserve battery is that accumulator monitoring controls module simultaneously, A/D data acquisition module and wireless communication module power supply, accumulator monitoring controls module and controls to continue to monitor battery condition, when accumulator electric-quantity is sufficient or temperature normal (i.e. electricity meet the power threshold of setting or temperature meets the temperature threshold of setting), when can meet each equipment normal operation of on-line monitoring main frame, accumulator monitoring controls the connection of module recovery accumulator and each equipment of on-line monitoring main frame.
As, when accumulator electric-quantity low (namely electricity is lower than the electricity lower threshold value set) or temperature too high (namely temperature is higher than the temperature upper threshold value set), accumulator monitoring controls the connection that module controls to cut off accumulator with each equipment of on-line monitoring main frame, enables reserve battery simultaneously；When accumulator electric-quantity sufficient (namely electricity meets the power threshold of setting) or temperature normal (namely temperature meets the temperature threshold of setting), accumulator monitoring controls the connection of module recovery accumulator and each equipment of on-line monitoring main frame, and the ultra-high-tension power transmission line monitoring device continuous and effective being effectively ensured works.
Accumulator monitoring controls module and controls accumulator and each device power supply (DPS) break-make of on-line monitoring main frame by the long-range monitor mode of system automatic control or Surveillance center, the status information of accumulator sends Surveillance center to by wireless communication module, according to accumulator concrete condition, Surveillance center operator can decide whether that recovering accumulator is connected with the power supply of on-line monitoring main frame, carry out business game, thus accomplish that Surveillance center can grasp the storage battery pressure condition of each ultra-high-tension power transmission line on-line monitoring system at any time, battery temp and monitoring device running status, accumulator monitoring controls module will carry out under-voltage protection to accumulator, management and control storage battery power supply, by battery temp data, accumulator electric-quantity data, accumulator abnormal data is timely fed back to Monitoring and Controlling center, thus accumulator has been carried out efficient maintenance.
As the presently preferred embodiments, being independent link circuit between accumulator and each equipment of on-line monitoring main frame, when accumulator electric-quantity deficiency, Surveillance center can be as the case may be, close the equipment component in on-line monitoring main frame the continuous service of member-retaining portion sensor.
This utility model utilizes wireless communication technology, is particularly suited for use in remote districts power high voltage and transmits electricity in monitoring device operation, it is achieved the remotely monitoring of monitoring device off-network power module and access, real-time or timing on-line monitoring accumulator running status；Achieve the monitoring that ultra-high-tension power transmission line is monitored system accumulator, improve the accumulator monitoring ability of maintenance, improve the reliability of high voltage power transmission monitoring device continuous and effective work, prevent because accumulator electric-quantity is low, cause that without electricity or temperature anomaly etc. monitoring device or even monitoring system cut-off cannot work, the economic loss brought.
Claims (9)
1. a transmission line of electricity on-line monitoring device power supply (DPS) management system, it is characterised in that include off-network power module, power management module and on-line monitoring main frame；
Described off-network power module includes:
There is provided the accumulator of working power and the TRT for accumulator charging for each equipment of on-line monitoring main frame, simultaneously accumulator is to the supplementary electricity of the reserve battery in power management module；
Described power management module includes:
In real time or timing acquiring battery condition signal send the A/D data acquisition module of accumulator monitoring control module by A/D after being changed to；
Receive the data that A/D data acquisition module transmits the accumulator monitoring control module controlling each device power supply (DPS) break-make in accumulator and on-line monitoring main frame；
And when accumulator can not meet each equipment normal operation of on-line monitoring main frame, control module for accumulator monitoring and reserve battery that A/D data acquisition module is powered.
2. a kind of transmission line of electricity on-line monitoring device power supply (DPS) manages system according to claim 1, it is characterized in that, described on-line monitoring main frame includes video acquisition module and sensor acquisition module, described video acquisition module is video camera, and described sensor acquisition module includes but not limited to for gathering the wind speed wind direction sensor of the information such as microclimate, Temperature Humidity Sensor, shaft tower inclination sensor and Leakage Current sensor.
3. a kind of transmission line of electricity on-line monitoring device power supply (DPS) management system according to claim 1, it is characterised in that described TRT includes but not limited to solar panel or wind-driven generator.
4. a kind of transmission line of electricity on-line monitoring device power supply (DPS) management system according to claim 1, it is characterised in that described off-network power module also includes charger, and TRT is that accumulator is charged by charger.
5. a kind of transmission line of electricity on-line monitoring device power supply (DPS) management system according to claim 1, it is characterized in that, described power management module also includes wireless communication module, and described wireless communication module controls the data of module and Surveillance center and exchanges for realizing accumulator monitoring.
6. a kind of transmission line of electricity on-line monitoring device power supply (DPS) management system according to claim 5, it is characterised in that described wireless communication module is the wireless communication module adopting LoRa/ZigBee/Sub-GHz/WLAN/GPRS/3G/4G wireless data transmission.
7. a kind of transmission line of electricity on-line monitoring device power supply (DPS) management system according to claim 1, it is characterised in that described A/D data acquisition module is for gathering accumulator electric-quantity information and temperature information and the signal collected being carried out A/D conversion.
8. a kind of transmission line of electricity on-line monitoring device power supply (DPS) management system according to claim 1, it is characterised in that in described on-line monitoring main frame, each equipment all adopts low-power consumption, supports dormancy can to wake machine-processed element up.
9. a kind of transmission line of electricity on-line monitoring device power supply (DPS) management system according to claim 1, it is characterised in that be independent link circuit between described accumulator and each equipment of on-line monitoring main frame.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201620030282.4U CN205353715U (en) | 2016-01-13 | 2016-01-13 | Transmission line on -line monitoring device power management system |
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| CN201620030282.4U CN205353715U (en) | 2016-01-13 | 2016-01-13 | Transmission line on -line monitoring device power management system |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105676759A (en) * | 2016-01-13 | 2016-06-15 | 千江（上海）信息科技有限公司 | Power management system and method for online monitoring device of power distribution line |
| CN107037769A (en) * | 2017-06-20 | 2017-08-11 | 浙江中科城安消防科技有限公司 | A kind of fire-fighting equipment power supply monitoring system for gathering communication |
| CN107132782A (en) * | 2017-06-20 | 2017-09-05 | 浙江中科城安消防科技有限公司 | A kind of fire-fighting equipment electrical power monitoring device for gathering two kinds of communications |
| CN108427900A (en) * | 2018-05-11 | 2018-08-21 | 深圳洲斯移动物联网技术有限公司 | monitoring assembly and monitoring system |
| CN109361216A (en) * | 2018-12-21 | 2019-02-19 | 云南电网有限责任公司电力科学研究院 | A kind of distribution line ground fault detection system power supply method |
| CN109544884A (en) * | 2017-09-21 | 2019-03-29 | 航天科工惯性技术有限公司 | Geological Hazards Monitoring wireless sensor network |
| CN112366814A (en) * | 2020-09-30 | 2021-02-12 | 广东南控云图科技有限公司 | System for independently supplying power to control equipment |
-
2016
- 2016-01-13 CN CN201620030282.4U patent/CN205353715U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105676759A (en) * | 2016-01-13 | 2016-06-15 | 千江（上海）信息科技有限公司 | Power management system and method for online monitoring device of power distribution line |
| CN107037769A (en) * | 2017-06-20 | 2017-08-11 | 浙江中科城安消防科技有限公司 | A kind of fire-fighting equipment power supply monitoring system for gathering communication |
| CN107132782A (en) * | 2017-06-20 | 2017-09-05 | 浙江中科城安消防科技有限公司 | A kind of fire-fighting equipment electrical power monitoring device for gathering two kinds of communications |
| CN109544884A (en) * | 2017-09-21 | 2019-03-29 | 航天科工惯性技术有限公司 | Geological Hazards Monitoring wireless sensor network |
| CN108427900A (en) * | 2018-05-11 | 2018-08-21 | 深圳洲斯移动物联网技术有限公司 | monitoring assembly and monitoring system |
| CN109361216A (en) * | 2018-12-21 | 2019-02-19 | 云南电网有限责任公司电力科学研究院 | A kind of distribution line ground fault detection system power supply method |
| CN112366814A (en) * | 2020-09-30 | 2021-02-12 | 广东南控云图科技有限公司 | System for independently supplying power to control equipment |
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Effective date of registration: 20190729 Address after: 710065 West Electronic Community A Block C 309, 181 Taibai South Road, Xi'an High-tech Zone, Shaanxi Province Patentee after: Qianyue (Xi'an) Information Technology Co., Ltd. Address before: 710065 District 309, Block A, 181 Taibai South Road, Xi'an High-tech Zone, Shaanxi Province Patentee before: QIANJIANG (SHANGHAI) INFORMATION SCIENCE & TECHNOLOGY CO., LTD. |
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