CN104535900A - System for transmitting lightning strike signal by means of frequency emitted by electric power line sensors - Google Patents
System for transmitting lightning strike signal by means of frequency emitted by electric power line sensors Download PDFInfo
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- CN104535900A CN104535900A CN201510022557.XA CN201510022557A CN104535900A CN 104535900 A CN104535900 A CN 104535900A CN 201510022557 A CN201510022557 A CN 201510022557A CN 104535900 A CN104535900 A CN 104535900A
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Abstract
The invention relates to a system for transmitting a lightning strike signal by means of frequency emitted by electric power line sensors. The system comprises the multiple numbered sensors arranged on poles, iron tower side electric transmission line porcelain insulators or lightning arresters or electric circuit breakers or electric disconnectors or electric distribution transformers, and the sensors sense lightning strikes and generate induction potential. The system is characterized in that the sensors are further in circuit connection with a frequency modulator through a signal processing circuit, the frequency modulator is connected with a frequency transmitter, a frequency receiving device used for receiving frequency signals is arranged on an electric power line in a centralized control center or on a substation side, and the frequency receiving device is in circuit connection with terminal signal receiving equipment through a filter circuit. The system is simple in structure, convenient to use and capable of effectively, quickly and accurately informing electrical employees of a lightning strike area, so that the electrical employees quickly and accurately inspect fault points, overhaul and eliminate the fault points in real time, power supply of an electric transmission line is quickly restored, and inconvenience and economic loss brought to power supply users are reduced.
Description
Technical field
The present invention relates to a kind of power application line sensor and send the system that frequency transmits lightning strike signals, be applied to the industry field of national every profession and trade thunder-lightning.
Background technology
Along with the fast development of national economy, every profession and trade power consumption constantly increases.Existing transmission line of electricity total amount increases, and power transmission employee safeguards that the continuous rate of growth of charged transmission line of electricity is fast.The fast-developing UHV transmission technology of power industry recent years, national every profession and trade comprises electric system industry, from 10kV high pressure, be developed to 1000kV extreme high voltage electric pole, steel tower constantly increases.Through spring, summer, autumn, thunderbolt rainy day increased frequency is met in change throughout the year in winter, particularly mountain, mountain area, Fujian Province height is with a varied topography, often suffer the charged transmission line insulator porcelain vase in lightning region, overhead ground wire road, charged lightning arrester, charged distribution transforming etc. is by lightning strokes, thunderbolt porcelain insulator is searched to the charged transmission line of electricity of electrical employee in summer of sweltering heat, surge arrester failure point brings more trouble, add electrical employee mountain-climbing looking up the fault point and increase workload, bring very big inconvenience also to the normal use of this charged transmission line of electricity block supply user.Therefore, are objects that the present invention studies for the problems referred to above.
Summary of the invention
In view of the deficiencies in the prior art, a kind of power application line sensor is the object of the present invention is to provide to send the system of frequency transmission lightning strike signals.
Technical program of the present invention lies in:
A kind of power application line sensor sends the system that frequency transmits lightning strike signals, comprise and be somely located at electric pole, some numbered sensor in steel tower side charged transmission line insulator porcelain vase or lightning arrester or live tank circuit breakers or charged disconnecting link or charged distribution transforming, described sensor sensing lightning strokes also produces induced potential, it is characterized in that: described sensor through signal processing circuit also circuit be connected with frequency modulator, described frequency modulator is connected with a frequency emitter, the power circuit being positioned at centralized control center or transformer substation side is provided with the frequency bin in order to receiving frequency signals, described frequency bin is connected with terminal signaling receiving equipment circuit through filtering circuit.
Wherein, described signal processing circuit comprises signal transmitting module, Word message editor module, processor module, memory module, and described terminal signaling receiving equipment is provided with signal receiving module, text importing module, processor module, memory module.
Described terminal signaling receiving equipment is mobile phone or transformer station's PC, and described signal processing circuit is SIM card template.
Described sensor is mutual inductor or Zero flux sensor.
The invention has the advantages that: construction system structure of the present invention is simple, easy to use, effectively, fast, accurately can inform electrical employee lightning region, thus be convenient to electrical employee and quick and precisely check trouble spot, the timely reparing trouble spot of electrical employee, fast quick-recovery transmission line of electricity power transmission, reduces the inconvenience and economic loss that bring to power supply user.Solve the fast-developing UHV transmission technology of power industry recent years, whole nation every profession and trade comprises electric system industry, from 10kV high pressure, be developed to 1000kV extreme high voltage electric pole, steel tower constantly increases, and safeguards that charged transmission line of electricity brings more difficult to power transmission employee.
Accompanying drawing explanation
Fig. 1 is principle of the invention block diagram.
Embodiment
For above-mentioned feature and advantage of the present invention can be become apparent, special embodiment below, and coordinate accompanying drawing, be described in detail below.
With reference to figure 1, the present invention relates to a kind of power application line sensor and send the system that frequency transmits lightning strike signals, comprise and be somely located at electric pole, some numbered sensor in steel tower side charged transmission line insulator porcelain vase or lightning arrester or live tank circuit breakers or charged disconnecting link or charged distribution transforming, described sensor sensing lightning strokes also produces induced potential, described sensor through signal processing circuit also circuit be connected with frequency modulator, described frequency modulator is connected with a frequency emitter, the power circuit being positioned at centralized control center or transformer substation side is provided with the frequency bin in order to receiving frequency signals, described frequency bin is connected with terminal signaling receiving equipment circuit through filtering circuit.
Above-mentioned signal processing circuit comprises signal transmitting module, Word message editor module, processor module, memory module, and described terminal signaling receiving equipment is provided with signal receiving module, text importing module, processor module, memory module.
Above-mentioned terminal signaling receiving equipment be mobile phone or transformer station's PC or other can the electronic product of receiving position information, described signal processing circuit is SIM card template.
Above-mentioned sensor is mutual inductor or Zero flux sensor.
In implementation process, when occurring when being struck by lightning, sensor on the charged transmission line of electricity in thunder and lightning hammer tower side on porcelain insulator or lightning arrester produces drive current, thus drive singal treatment circuit editor transmits information, and convert this information to frequency signal through frequency modulator, and this frequency signal is sent by transmitter, the frequency signal launched is received by the frequency bin being positioned at transformer substation side again, signal after reception carries out frequency signal parsing by filtering circuit again, signal after parsing is sent to mobile phone or transformer station PC terminal user, the positional information that thunderbolt occurs shows by this mobile phone or transformer station PC terminal user, thus be convenient to electrical employee and quick and precisely check trouble spot, the timely reparing trouble spot of electrical employee, fast quick-recovery transmission line of electricity power transmission, reduce the inconvenience and economic loss that bring to power supply user, and this signal message is included thunder and lightning and is hit a region electric pole numbered positions or certain steel tower numbered positions, the details such as particular geographic location or lightning strokes time.
The foregoing is only preferred embodiment of the present invention, all equalizations done according to the present patent application the scope of the claims change and modify, and all should belong to covering scope of the present invention.
Claims (4)
1. a power application line sensor sends the system that frequency transmits lightning strike signals, comprise and be somely located at electric pole, some numbered sensor in steel tower side charged transmission line insulator porcelain vase or lightning arrester or live tank circuit breakers or charged disconnecting link or charged distribution transforming, described sensor sensing lightning strokes also produces induced potential, it is characterized in that: described sensor through signal processing circuit also circuit be connected with frequency modulator, described frequency modulator is connected with a frequency emitter, the power circuit being positioned at centralized control center or transformer substation side is provided with the frequency bin in order to receiving frequency signals, described frequency bin is connected with terminal signaling receiving equipment circuit through filtering circuit.
2. a kind of power application line sensor according to claim 1 sends the system that frequency transmits lightning strike signals, it is characterized in that: described signal processing circuit comprises signal transmitting module, Word message editor module, processor module, memory module, described terminal signaling receiving equipment is provided with signal receiving module, text importing module, processor module, memory module.
3. a kind of power application line sensor according to claim 1 sends the system that frequency transmits lightning strike signals, it is characterized in that: described terminal signaling receiving equipment is mobile phone or transformer station's PC, and described signal processing circuit is SIM card template.
4. a kind of power application line sensor according to claim 1 sends the system that frequency transmits lightning strike signals, it is characterized in that: described sensor is mutual inductor or Zero flux sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510022557.XA CN104535900A (en) | 2015-01-17 | 2015-01-17 | System for transmitting lightning strike signal by means of frequency emitted by electric power line sensors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510022557.XA CN104535900A (en) | 2015-01-17 | 2015-01-17 | System for transmitting lightning strike signal by means of frequency emitted by electric power line sensors |
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| Publication Number | Publication Date |
|---|---|
| CN104535900A true CN104535900A (en) | 2015-04-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510022557.XA Pending CN104535900A (en) | 2015-01-17 | 2015-01-17 | System for transmitting lightning strike signal by means of frequency emitted by electric power line sensors |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU185831U1 (en) * | 2017-08-04 | 2018-12-19 | Публичное акционерное общество энергетики и электрификации "Магаданэнерго" | STORM DEVICE FOR REGISTRATION OF THUNDER DISCHARGES AND PLACES OF DAMAGE TO INSULATION ON VL |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06102308A (en) * | 1992-09-22 | 1994-04-15 | Nishimu Denshi Kogyo Kk | Power line information transmitting device |
| CN202133703U (en) * | 2011-06-27 | 2012-02-01 | 常州爱特科技有限公司 | Zinc oxide lightning arrester on-line monitor with solar energy power supply |
| CN203479959U (en) * | 2013-10-10 | 2014-03-12 | 泉州维盾电气有限公司 | Lightning stroke positioning system disposed on power transmission line power |
| CN103995174A (en) * | 2014-05-30 | 2014-08-20 | 中国民航大学 | Simple lightning stroke current automatic reporting and recording method and system |
| CN204374357U (en) * | 2015-01-17 | 2015-06-03 | 国家电网公司 | A kind of power application line sensor sends the device that frequency transmits lightning strike signals |
-
2015
- 2015-01-17 CN CN201510022557.XA patent/CN104535900A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06102308A (en) * | 1992-09-22 | 1994-04-15 | Nishimu Denshi Kogyo Kk | Power line information transmitting device |
| CN202133703U (en) * | 2011-06-27 | 2012-02-01 | 常州爱特科技有限公司 | Zinc oxide lightning arrester on-line monitor with solar energy power supply |
| CN203479959U (en) * | 2013-10-10 | 2014-03-12 | 泉州维盾电气有限公司 | Lightning stroke positioning system disposed on power transmission line power |
| CN103995174A (en) * | 2014-05-30 | 2014-08-20 | 中国民航大学 | Simple lightning stroke current automatic reporting and recording method and system |
| CN204374357U (en) * | 2015-01-17 | 2015-06-03 | 国家电网公司 | A kind of power application line sensor sends the device that frequency transmits lightning strike signals |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU185831U1 (en) * | 2017-08-04 | 2018-12-19 | Публичное акционерное общество энергетики и электрификации "Магаданэнерго" | STORM DEVICE FOR REGISTRATION OF THUNDER DISCHARGES AND PLACES OF DAMAGE TO INSULATION ON VL |
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Application publication date: 20150422 |