CN108879984A - A kind of non-linear pressure stabilizing energy taking device takes the application method of energy in transmission line of electricity lightning conducter - Google Patents
A kind of non-linear pressure stabilizing energy taking device takes the application method of energy in transmission line of electricity lightning conducter Download PDFInfo
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- CN108879984A CN108879984A CN201810782744.1A CN201810782744A CN108879984A CN 108879984 A CN108879984 A CN 108879984A CN 201810782744 A CN201810782744 A CN 201810782744A CN 108879984 A CN108879984 A CN 108879984A
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- taking device
- energy taking
- lightning conducter
- energy
- lightning
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Power Engineering (AREA)
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Abstract
The present invention relates to a kind of non-linear pressure stabilizing energy taking device transmission line of electricity lightning conducter take can application method, include the following steps：Step S1：Wire jumper between lightning conducter and steel tower is unlocked, lightning conducter is carried out by insulation processing by insulator, the lightning conducter generates certain amplitude electrostatic induction voltage；Step S2：Energy taking device is installed on steel tower, connects lightning conducter and energy taking device using high-tension cable, is powered by the energy taking device to external equipment；Step S3：One lightning protection inter space is set between lightning conducter and steel tower, to protect insulator and energy taking device not to be damaged by Lightning Incoming Wave.The present invention can not only meet the requirement of electrical stability, high reliablity, not influenced by external interferences such as weather, environment also, and realization is run reliably and with long-term.
Description
Technical field
The present invention relates to technical field of power systems, more particularly to a kind of non-linear pressure stabilizing energy taking device in transmission line of electricity
Lightning conducter takes the application method of energy.
Background technique
With the rapid development of the national economy, all trades and professions are higher and higher to the stability requirement of power supply.For electricity
The safe and stable operation of Force system, the auxiliary equipments such as more and more weather monitorings, icing monitoring, video surveillance are installed in defeated
Electric line.
Currently, the power supply of transmission line of electricity auxiliary equipment is mainly carried out by the mode that photovoltaic power generation and battery combine
Power supply.Photovoltaic power generation is big by such environmental effects, and under the extreme climate environments such as sleet, dense fog, the electricity of photovoltaic power generation cannot
Meet the long-term running requirement of each device.It therefore is inspection by battery to ensure the electrical stability under adverse weather condition
Survey device power supply.Current power transmission route auxiliary equipment is mainly lead-acid accumulator or cadmium-nickel accumulator with battery, but this
The normal service life of two class batteries is short, and photovoltaic power generation and storage battery power supply mode have dimension from the consideration of longtime running angle
The shortcomings that protecting heavy workload.
In addition, power supply unit is installed on electric power pylon, by larger a possibility that lightning stroke.Current power supply unit lacks thunder
The function of protection is hit, once being struck by lightning, power supply unit is easily damaged.
Summary of the invention
Energy is taken in transmission line of electricity lightning conducter in view of this, the object of the present invention is to provide a kind of non-linear pressure stabilizing energy taking devices
Application method, the requirement of electrical stability, high reliablity can not only be met, also not by the external interferences shadow such as weather, environment
It rings, realization is run reliably and with long-term.
The present invention is realized using following scheme：A kind of non-linear pressure stabilizing energy taking device transmission line of electricity lightning conducter take can answer
With method, include the following steps：
Step S1：Wire jumper between lightning conducter and steel tower is unlocked, lightning conducter is carried out by insulation processing by insulator, it is described
Lightning conducter generates certain amplitude electrostatic induction voltage；
Step S2：Energy taking device is installed on steel tower, lightning conducter and energy taking device is connected using high-tension cable, passes through institute
Energy taking device is stated to external equipment power supply；
Step S3：Between lightning conducter and steel tower be arranged a lightning protection inter space, to protect insulator and energy taking device not by
Lightning Incoming Wave damage.
Further, in the step S1, electrostatic inductions different according to transmission line of electricity voltage class, that lightning conducter generates
The amplitude of voltage is between 2~20kV；Wherein, transmission line of electricity voltage class is between 110~1000kV.
Further, the dielectric level of the insulator is not less than 10kV.Lightning conducter is exhausted by insulator and iron tower body
Edge, insulator dielectric level need to be in 10kV or more, so that flashover does not occur for insulator under normal induction or resonant state.
Further, in order to ensure the reliable and stable power supply of energy taking device, coating hydrophobic type is anti-on the surface of the insulator
Dirty coating avoids that flashover occurs because of bad weathers such as rain, mists, influences device normal power supply.
Further, in order to protect energy taking device and insulator not to be damaged by Lightning Incoming Wave, between lightning conducter and steel tower
One lightning protection inter space is set, insulator and energy taking device is protected not to be damaged by Lightning Incoming Wave.In order to realize the purpose, lightning protection
The breakdown voltage in gap should be less than insulator and energy taking device ontology dielectric level, ensure there are when Lightning Incoming Wave, between lightning protection
Gap punctures prior to insulator and energy taking device ontology.
It further,, will be more when more energy taking devices are arranged in same steel tower span while powering in the step S2
Platform energy taking device accesses the steel tower span lightning conducter, and take can power；When equal along transmission line of electricity direction, multiple steel tower spacing
When energy taking device power supply is set, energy taking device is respectively connected to lightning conducter in each steel tower span, take can power.
Further, when the output power needed for energy taking device is smaller, then uncomfortable whole compensation reactor reactance value；When taking energy
When output power needed for device is larger, for maximum power output power, then one or more compensation reactor reactance are adjusted
Value, so that circuit is in resonance or close to resonant state；It is adjusted in order to enable if increasing and decreasing the number of units of energy taking device in operation
Circuit is in resonant state, then is adjusted again to reactor reactance value parameter.
Compared to the prior art, the advantage of the invention is that not only meeting the requirement of electrical stability, high reliablity, also not
It is influenced by external interferences such as weather, environment, realization is run reliably and with long-term.
Detailed description of the invention
Separate unit energy taking device application schematic diagram in the same span of Fig. 1.
More energy taking device application schematic diagrams in the same span of Fig. 2.
More energy taking device application schematic diagrams in Fig. 3 difference span.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and embodiments.
The present embodiment provides a kind of non-linear pressure stabilizing energy taking device transmission line of electricity lightning conducter take can application method, including
Following steps：
Step S1：Wire jumper between lightning conducter and steel tower is unlocked, lightning conducter is carried out by insulation processing by insulator, it is described
Lightning conducter generates certain amplitude electrostatic induction voltage；
Step S2：Energy taking device is installed on steel tower, lightning conducter and energy taking device is connected using high-tension cable, passes through institute
Energy taking device is stated to external equipment power supply；
Step S3：Between lightning conducter and steel tower be arranged a lightning protection inter space, to protect insulator and energy taking device not by
Lightning Incoming Wave damage.
In the present embodiment, in the step S1, electrostatic different according to transmission line of electricity voltage class, that lightning conducter generates
The amplitude of induced voltage is between 2~20kV；Wherein, transmission line of electricity voltage class is between 110~1000kV.
In the present embodiment, the dielectric level of the insulator is not less than 10kV.Lightning conducter passes through insulator and steel tower sheet
Body insulation, insulator dielectric level need to be in 10kV or more, so that insulator does not dodge under normal induction or resonant state
Network.
In the present embodiment, in order to ensure the reliable and stable power supply of energy taking device, hydrophobic is coated on the surface of the insulator
Type nonpolluting coating avoids that flashover occurs because of bad weathers such as rain, mists, influences device normal power supply.
In the present embodiment, in order to protect energy taking device and insulator not to be damaged by Lightning Incoming Wave, in lightning conducter and iron
One lightning protection inter space is set between tower, insulator and energy taking device is protected not to be damaged by Lightning Incoming Wave.In order to realize the purpose,
The breakdown voltage of lightning protection inter space should be less than insulator and energy taking device ontology dielectric level, ensures there are when Lightning Incoming Wave, prevents
Thunder gap punctures prior to insulator and energy taking device ontology.
In the present embodiment, separate unit energy taking device application schematic diagram is as shown in Figure 1.More energy taking device application schematic diagrams are such as
It,, can will be more when needing more energy taking devices in same steel tower span while powering in the step S2 shown in Fig. 2, Fig. 3
Platform energy taking device accesses the steel tower span lightning conducter, and take can power.When equal along transmission line of electricity direction, multiple steel tower spacing
When energy taking device being needed to power, energy taking device can be respectively connected to lightning conducter in each steel tower span, take can power.
No matter the application of separate unit energy taking device or more energy taking devices are applied simultaneously, can when required output power is smaller
Adjustment compensation reactor reactance value is not needed；When required output power is larger, then need to adjust one or more compensation electricity
Anti- device reactance value, so that circuit is in resonance or close to resonant state.In order to obtain maximum power output power as far as possible, answer
Adjust one or more take can compensation reactor inductance value, so that circuit is in resonance or close to resonant state.If in operation
Increase and decrease energy taking device number of units needs again to enable device people adjusted be at resonant state to reactor reactance value
Parameter is adjusted.
Although preferred embodiment of the invention is described above in conjunction with attached drawing, the invention is not limited to above-mentioned
Specific embodiment, the above mentioned embodiment is only schematical, is not limitation, the common skill of this field
Art personnel under the inspiration of the present invention, without breaking away from the scope protected by the purposes and claims of the present invention, can be with
Many forms are made, within these are all belonged to the scope of protection of the present invention.
Claims (7)
1. the application method that a kind of non-linear pressure stabilizing energy taking device takes energy in transmission line of electricity lightning conducter, it is characterised in that：Including with
Lower step：
Step S1：Wire jumper between lightning conducter and steel tower is unlocked, lightning conducter is carried out by insulation processing by insulator, it is described lightning-arrest
Line generates certain amplitude electrostatic induction voltage；
Step S2：Energy taking device is installed on steel tower, lightning conducter and energy taking device is connected using high-tension cable, is taken by described
Energy device is to external equipment power supply；
Step S3：One lightning protection inter space is set between lightning conducter and steel tower, to protect insulator and energy taking device not by thunder and lightning
Intruding wave damage.
2. the application side that a kind of non-linear pressure stabilizing energy taking device according to claim 1 takes energy in transmission line of electricity lightning conducter
Method, it is characterised in that：In the step S1, electrostatic induction electricity different according to transmission line of electricity voltage class, that lightning conducter generates
The amplitude of pressure is between 2~20kV；Wherein, transmission line of electricity voltage class is between 110~1000kV.
3. the application side that a kind of non-linear pressure stabilizing energy taking device according to claim 1 takes energy in transmission line of electricity lightning conducter
Method, it is characterised in that：The dielectric level of the insulator is not less than 10kV.
4. the application side that a kind of non-linear pressure stabilizing energy taking device according to claim 1 takes energy in transmission line of electricity lightning conducter
Method, it is characterised in that：Hydrophobic type nonpolluting coating is coated on the surface of the insulator.
5. the application side that a kind of non-linear pressure stabilizing energy taking device according to claim 1 takes energy in transmission line of electricity lightning conducter
Method, it is characterised in that：The breakdown voltage of the lightning protection inter space is less than insulator and energy taking device ontology dielectric level.
6. the application side that a kind of non-linear pressure stabilizing energy taking device according to claim 1 takes energy in transmission line of electricity lightning conducter
Method, it is characterised in that：In the step S2, when more energy taking devices are arranged in same steel tower span while powering, Jiang Duotai
Energy taking device accesses the steel tower span lightning conducter, and take can power；It is all provided with when along transmission line of electricity direction, multiple steel tower spacing
When setting energy taking device power supply, energy taking device is respectively connected to lightning conducter in each steel tower span, take can power.
7. the application side that a kind of non-linear pressure stabilizing energy taking device according to claim 6 takes energy in transmission line of electricity lightning conducter
Method, it is characterised in that：When the output power needed for energy taking device is smaller, then uncomfortable whole compensation reactor reactance value；It can be filled when taking
Set required output power it is larger when, for maximum power output power, then adjust one or more compensation reactor reactance values,
So that circuit is in resonance or close to resonant state；If increasing and decreasing the number of units of energy taking device in operation, in order to enable adjusted time
Road is in resonant state, then is adjusted again to reactor reactance value parameter.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810782744.1A CN108879984A (en) | 2018-07-17 | 2018-07-17 | A kind of non-linear pressure stabilizing energy taking device takes the application method of energy in transmission line of electricity lightning conducter |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810782744.1A CN108879984A (en) | 2018-07-17 | 2018-07-17 | A kind of non-linear pressure stabilizing energy taking device takes the application method of energy in transmission line of electricity lightning conducter |
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| CN108879984A true CN108879984A (en) | 2018-11-23 |
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| CN201810782744.1A Pending CN108879984A (en) | 2018-07-17 | 2018-07-17 | A kind of non-linear pressure stabilizing energy taking device takes the application method of energy in transmission line of electricity lightning conducter |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2369991C1 (en) * | 2008-06-10 | 2009-10-10 | Николай Сергеевич Трушкин | Lightning energy utilisation method |
| CN106602745A (en) * | 2017-01-18 | 2017-04-26 | 广东电网有限责任公司电力科学研究院 | Wireless power supply method and device for high-voltage on-line monitoring equipment |
| CN106655055A (en) * | 2016-11-22 | 2017-05-10 | 张兴莲 | Lightning protection and deicing device of ground wire on high voltage overhead power transmission line |
| CN107086612A (en) * | 2017-06-21 | 2017-08-22 | 广东电网有限责任公司电力科学研究院 | The energy supplying system of the on-line monitoring equipment of energy is taken based on ultra-high-tension power transmission line wire jumper |
| CN107086610A (en) * | 2017-04-28 | 2017-08-22 | 国网浙江桐庐县供电公司 | Online energy taking device for transmission line of electricity |
| CN207124443U (en) * | 2017-04-10 | 2018-03-20 | 杭州巨骐信息科技股份有限公司 | A kind of new energy taking device of transmission line of electricity |
| CN207339428U (en) * | 2017-10-17 | 2018-05-08 | 云南机电职业技术学院 | A kind of ground wire energy taking device |
-
2018
- 2018-07-17 CN CN201810782744.1A patent/CN108879984A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2369991C1 (en) * | 2008-06-10 | 2009-10-10 | Николай Сергеевич Трушкин | Lightning energy utilisation method |
| CN106655055A (en) * | 2016-11-22 | 2017-05-10 | 张兴莲 | Lightning protection and deicing device of ground wire on high voltage overhead power transmission line |
| CN106602745A (en) * | 2017-01-18 | 2017-04-26 | 广东电网有限责任公司电力科学研究院 | Wireless power supply method and device for high-voltage on-line monitoring equipment |
| CN207124443U (en) * | 2017-04-10 | 2018-03-20 | 杭州巨骐信息科技股份有限公司 | A kind of new energy taking device of transmission line of electricity |
| CN107086610A (en) * | 2017-04-28 | 2017-08-22 | 国网浙江桐庐县供电公司 | Online energy taking device for transmission line of electricity |
| CN107086612A (en) * | 2017-06-21 | 2017-08-22 | 广东电网有限责任公司电力科学研究院 | The energy supplying system of the on-line monitoring equipment of energy is taken based on ultra-high-tension power transmission line wire jumper |
| CN207339428U (en) * | 2017-10-17 | 2018-05-08 | 云南机电职业技术学院 | A kind of ground wire energy taking device |
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