CN103023125A - Power device for mounting and debugging monitoring equipment of high-tension transmission line - Google Patents
Power device for mounting and debugging monitoring equipment of high-tension transmission line Download PDFInfo
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- CN103023125A CN103023125A CN2012103652370A CN201210365237A CN103023125A CN 103023125 A CN103023125 A CN 103023125A CN 2012103652370 A CN2012103652370 A CN 2012103652370A CN 201210365237 A CN201210365237 A CN 201210365237A CN 103023125 A CN103023125 A CN 103023125A
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Abstract
The invention discloses a power device for mounting and debugging monitoring equipment of a high-tension transmission line in the technical field of mounting and debugging of monitoring equipment of high-tension transmission lines. According to the technical scheme, the powder device comprises a multi-output adjustable direct current power module, an output display module, an inverter module, an energy management controller module, an isolation transformer module, a discharging controller module, a detachable storage battery module, and a miniature gasoline/diesel generator module, a charging controller module and an alternating current output module. The debugging power device provided by the invention meets the requirements on successful mounting of the remote intelligent monitoring equipment of the high-tension transmission line based on a rectification technology, a clipped wave technology and a high-tension transmission detection technology, solves the problem of debugging of the monitoring equipment of the high-tension transmission line at an initial mounting stage, ensures the normal operation of the system, and avoids the problem that faults cannot be removed within a short period of time after the high-tension transmission line runs in an electrified manner.
Description
Technical field
The invention belongs to high voltage transmission line Link Monitor Equipment Installation and Debugging technical field, relate in particular to a kind of high voltage transmission line Link Monitor Equipment Installation and Debugging supply unit.
Background technology
Ultra-high-tension power transmission line is long, geographical span large, topography and geomorphology difference is large, the mountain area by way of a large amount of, hills, dark woods, lake, river etc. are away from the open-air region in cities and towns, site environment is abominable, means of communication is deficient, can't realize effective remote production dispatching management and commander, the mode that often can only adopt artificial timing to patrol and examine.Simultaneously, along with the Fast Construction of China's high-voltage fence, the tour maintenance workload of transmission line and tour difficulty sharply increase, and needing badly employs new technology substitutes the manual patrol maintenance mode.
In order to improve the efficient of patrolling and examining of ultra-high-tension power transmission line, adopt at present three kinds of modes: 1. manned helicopter line walking, have the advantages such as the line walking zone is large, efficient is high, but exist operating cost too high, need the problems such as special configuration pilot and application clearance; 2. adopt the depopulated helicopter line walking, have the advantages such as cost is low, maneuverability, but exist to make an inspection tour low precision, the line walking distance is limited, and the problem such as the depopulated helicopter life-span is limited; 3. the electric power optical cable that takes full advantage of on the ultra-high-tension power transmission line consists of wireline communication channels, Intelligent monitoring device is installed, realize remote intelligent monitoring and the management of transmission line, this scheme has that cost of investment is low, the monitoring information amount is large, be conducive to form one " information corridor " along ultra-high-tension power transmission line, is electric power enterprise and community service.Therefore, ultra-high-tension power transmission line adopts the installation Intelligent monitoring device to realize that remote intelligent monitoring replaces manual patrol to become inexorable trend, and the power supply of high voltage transmission line Link Monitor Equipment is supplied with and mainly taked dual mode: 1. solar energy power taking; 2. high voltage induction power taking.For the high-tension line monitoring equipment of taking to respond to power taking, only when the circuit charging operation, equipment can work.But when high voltage power transmission was installed monitoring equipment, in order to guarantee safety, transmission line must stop charging operation.
Because ultra-high-tension power transmission line belongs to the key circuit of electric power, power supply area is large, the impact that has a power failure is large, Utilities Electric Co. strictly examines ultra-high-tension power transmission line power failure application, the power failure application process is complicated, difficulty is large, performance assessment criteria is strictly controlled and listed in to frequency of power cut, and is in addition, short even annual normal interruption maintenance also strictly limits interruption duration, cause equipments of HV transmission lines to have the situation of " circuit does not have electricity to debug during installation, and circuit is charged during operation has fault can't get rid of for a long time ".The ultra-high-tension power transmission line distributional environment is complicated in addition, is not easy to repeatedly Installation and Debugging.Based on above reason, in order to solve the debugging problem of high voltage transmission line Link Monitor Equipment at the initial stage of installation, guarantee that system normally moves, avoid the problem that to fix a breakdown in a short time behind the ultra-high-tension power transmission line charging operation, need a kind of protable power unit badly and provide the power supply that satisfies its demand for the debugging in early stage of monitoring equipment.
Summary of the invention
It is short also strictly to limit interruption duration for the annual normal interruption maintenance of mentioning in the background technology, cause equipments of HV transmission lines to deposit the problem that circuit does not when mounted have electricity to debug, the present invention proposes a kind of high voltage transmission line Link Monitor Equipment Installation and Debugging supply unit.
Its technical scheme is, a kind of high voltage transmission line Link Monitor Equipment Installation and Debugging supply unit, it is characterized in that described device comprises many output adjustable DC power modules, output display module, inverter module, energy management controller module, isolating transformer module, discharge controller module, dismountable storage battery pack module, small size gasoline/diesel engine generator module, charge controller module and AC output module;
Wherein, described many output adjustable DC power modules are connected with the energy management controller module with described output display module respectively; The power supply that described many output adjustable DC power modules are used for small size gasoline/diesel engine generator module or dismountable storage battery pack module receives, for the monitoring equipment Installation and Debugging of each electric pressure provide power supply; Described output display module is used for the running status of display unit;
Described energy management controller module is connected with the isolating transformer module with described many output adjustable DC power modules, inverter module respectively; Described energy management controller module is used for controlling the mode of whole Array selection power supply;
Described isolating transformer module is connected with the charge controller module with described energy management controller module, small size gasoline/diesel engine generator module respectively; Described isolating transformer module is used for making the electric fully insulation of alternating voltage primary side and secondary side;
Described charge controller module, dismountable storage battery pack module, discharge controller module, inverter module are connected with the energy management controller module and are connected; Described charge controller module is used for the charging of control dismountable storage battery pack module; When described dismountable storage battery pack module was used for preventing that generator from quitting work, the replacement generator was DC power supply, guaranteed the device power supply (DPS) supply;
Described small size gasoline/diesel engine generator module is connected with described AC output module; Be used for sending the 220V alternating current and supply with many output adjustable DC power supplys.
Described device comprises casing, adopts antirust aluminum alloy materials to make, and the casing outside scribbles insulating material; Described box house is divided into upper box and lower box; Described upper box is installed many output adjustable DC power supplys; Lower box comprises small size gasoline/diesel engine generator module and dismountable storage battery pack module.
Described device comprises several signal lamps, is installed on respectively many output adjustable DC power modules, small size gasoline/diesel engine generator module and dismountable storage battery pack module, is used to indicate equipment running status.
Described device comprises the storage battery handle, is installed on the outside storage battery part of casing, is used for carrying of single unit system.
Described device comprises two power supply handles, is installed on the casing both sides external, is used for carrying of supply unit.
Described device comprises that one section button ties up the formula multicore cable; Described multicore cable inside comprises ± 5V, ± 12V, 24V ,-48V, 485 buses and netting twine; Be used for providing the dc power signal line.
Described device comprises a pair of aviation plug, and the stiff end of described aviation plug is installed on the power box outer front end; The free end of described aviation plug is used for connecting multicore cable and monitoring equipment.
Described device comprises some banjos, is used for each power line of cable and equipment connection.
Described device comprises display, is installed on the casing outer front end; Be used for display device operational factor and state.
Described device comprises fan, is used for to device radiation.
The invention has the beneficial effects as follows, a kind of high voltage transmission line Link Monitor Equipment Installation and Debugging supply unit is provided, based on commutation technique, section wave technology and high voltage power transmission detection technique, satisfy the demand of ultra-high-tension power transmission line remote intelligent monitoring equipment successful installation.Solution high voltage transmission line Link Monitor Equipment guarantees that at the debugging problem at the initial stage of installation system normally moves, and avoids the problem that can't fix a breakdown in a short time behind the ultra-high-tension power transmission line charging operation.
Description of drawings
Fig. 1 is the logical construction schematic diagram of a kind of high voltage transmission line Link Monitor Equipment Installation and Debugging supply unit provided by the invention;
Fig. 2 is the structural representation of a kind of high voltage transmission line Link Monitor Equipment Installation and Debugging supply unit provided by the invention;
Fig. 3 is that the button that the embodiment of the invention provides is tied up formula multi-core cable structure schematic diagram;
Fig. 4 be the embodiment of the invention provide each power line and equipment interface schematic diagram (take 5V as example);
Fig. 5 is that the high voltage transmission line Link Monitor Equipment of the embodiment of the invention is on-the-spot for electrical schematic;
Wherein, 101-exports the adjustable DC power module more; 102-output display module; The 103-inverter module; 104-energy management controller module, 105-isolating transformer module; 106-discharge controller module; 107-dismountable storage battery pack module; 108-small size gasoline/diesel engine generator module; 109-charge controller module; The 110-AC output module; The 201-display; The 202-switch; The 203-indicator light; 204-stiff end aviation plug; 205-voltage is selected button; The 206-fan; 207-storage battery handle; 208-supply unit handle; 301-free end aviation plug; The 302-button is tied up the formula cable protective sleeve; 303-5V and ground wire; 304--5V and ground wire; 305-12V and ground wire; 306--12V and ground wire; 307-24V and ground wire; 308--48V and ground wire; The 309-485 bus; The 310-netting twine; The 401-5V line; The 402-ground wire; The 403-plug; The 404-socket; The 501-monitoring equipment; The 502-button is tied up the formula cable; 503-high voltage transmission line Link Monitor Equipment Installation and Debugging supply unit.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment is elaborated.Should be emphasized that following explanation only is exemplary, rather than in order to limit the scope of the invention and to use.
Fig. 1 is the logical construction schematic diagram of a kind of high voltage transmission line Link Monitor Equipment Installation and Debugging supply unit provided by the invention.Among Fig. 1, a kind of high voltage transmission line Link Monitor Equipment Installation and Debugging supply unit, it is characterized in that described device comprises many output adjustable DC power modules, output display module, inverter module, energy management controller module, isolating transformer module, discharge controller module, dismountable storage battery pack module, small size gasoline/diesel engine generator module, charge controller module and AC output module;
Wherein, described many output adjustable DC power modules are connected with the energy management controller module with described output display module respectively; The power supply that described many output adjustable DC power modules are used for small size gasoline/diesel engine generator module or dismountable storage battery pack module receives, for the monitoring equipment Installation and Debugging of each electric pressure provide power supply; Described output display module is used for the running status of display unit;
Described energy management controller module is connected with the isolating transformer module with described many output adjustable DC power modules, inverter module respectively; Described energy management controller module is used for controlling the mode of whole Array selection power supply;
Described isolating transformer module is connected with the charge controller module with described energy management controller module, small size gasoline/diesel engine generator module respectively; Described isolating transformer module is used for making the electric fully insulation of alternating voltage primary side and secondary side;
Described charge controller module, dismountable storage battery pack module, discharge controller module, inverter module are connected with the energy management controller module and are connected; Described charge controller module is used for the charging of control dismountable storage battery pack module; When described dismountable storage battery pack module was used for preventing that generator from quitting work, the replacement generator was DC power supply, guaranteed the device power supply (DPS) supply;
Described small size gasoline/diesel engine generator module is connected with described AC output module; Be used for sending the 220V alternating current and supply with many output adjustable DC power supplys.
Fig. 2 is the structural representation of a kind of high voltage transmission line Link Monitor Equipment Installation and Debugging supply unit provided by the invention.Among Fig. 2, described device comprises casing, adopts antirust aluminum alloy materials to make, and the casing outside scribbles insulating material; Described box house is divided into upper box and lower box; Described upper box is installed many output adjustable DC power supplys; Lower box comprises small size gasoline/diesel engine generator module and dismountable storage battery pack module.Described device comprises several signal lamps, is installed on respectively many output adjustable DC power modules, small size gasoline/diesel engine generator module and dismountable storage battery pack module, is used to indicate equipment running status.Described device comprises the storage battery handle, is installed on the outside storage battery part of casing, is used for carrying of single unit system.Described device comprises two power supply handles, is installed on the casing both sides, is used for carrying of supply unit.Described device comprises that one section button ties up the formula multicore cable; Described multicore cable inside comprises ± 5V, ± 12V, 24V ,-48V, 485 buses and netting twine; Be used for providing the dc power signal line.Described device comprises a pair of aviation plug, and the stiff end of described aviation plug is installed on the power box outer front end; The free end of described aviation plug is used for connecting multicore cable and monitoring equipment.Described device comprises some banjos, is used for each power line of cable and equipment connection.Described device comprises display, is installed on the casing outer front end; Be used for display device operational factor and state.
Fig. 3 is that the button that the embodiment of the invention provides is tied up formula multi-core cable structure schematic diagram; That the button of the embodiment of the invention is tied up formula multi-core cable structure schematic diagram such as Fig. 3, specifically comprise free end aviation plug, button tie up formula cable protective sleeve, 5V and ground wire ,-5V and ground wire, 12V and ground wire ,-12V and ground wire, 24V and ground wire ,-48V and ground wire, 485 buses and netting twine.The free end aviation plug connects power lines at different levels, netting twine, bus, is connected with the stiff end aviation plug, ties up the constraint of formula protective sleeve by button, conveniently takes.
Fig. 4 be the embodiment of the invention provide each power line and equipment interface schematic diagram (take 5V as example); Among Fig. 4, specifically comprise 5V line, ground wire, plug and socket.Take the 5V power line as example, power lines at different levels are made banjo, characteristics such as having conveniently, stablize and be safe.
Fig. 5 is that the high voltage transmission line Link Monitor Equipment of the embodiment of the invention is on-the-spot for electrical schematic.Be that the high voltage transmission line Link Monitor Equipment of the embodiment of the invention is on-the-spot for electrical schematic such as Fig. 5, comprise that specifically monitoring equipment, button tie up formula multicore cable and transmission line monitoring equipment Installation and Debugging supply unit.Induction monitoring equipment links to each other with transmission line, Installation and Debugging supply unit, and the at the scene Installation and Debugging under the environment of equipment are provided.
The above; only for the better embodiment of the present invention, but protection scope of the present invention is not limited to this, anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; the variation that can expect easily or replacement all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of claim.
Claims (10)
1. high voltage transmission line Link Monitor Equipment Installation and Debugging supply unit, it is characterized in that described device comprises many output adjustable DC power modules, output display module, inverter module, energy management controller module, isolating transformer module, discharge controller module, dismountable storage battery pack module, small size gasoline/diesel engine generator module, charge controller module and AC output module;
Wherein, described many output adjustable DC power modules are connected with the energy management controller module with described output display module respectively; The power supply that described many output adjustable DC power modules are used for small size gasoline/diesel engine generator module or dismountable storage battery pack module receives, for the monitoring equipment Installation and Debugging of each electric pressure provide power supply; Described output display module is used for the running status of display unit;
Described energy management controller module is connected with the isolating transformer module with described many output adjustable DC power modules, inverter module respectively; Described energy management controller module is used for controlling the mode of whole Array selection power supply;
Described isolating transformer module is connected with the charge controller module with described energy management controller module, small size gasoline/diesel engine generator module respectively; Described isolating transformer module is used for making the electric fully insulation of alternating voltage primary side and secondary side;
Described charge controller module, dismountable storage battery pack module, discharge controller module, inverter module are connected with the energy management controller module and are connected; Described charge controller module is used for the charging of control dismountable storage battery pack module; When described dismountable storage battery pack module was used for preventing that generator from quitting work, the replacement generator was DC power supply, guaranteed the device power supply (DPS) supply;
Described small size gasoline/diesel engine generator module is connected with described AC output module; Be used for sending the 220V alternating current and supply with many output adjustable DC power supplys.
2. a kind of high voltage transmission line Link Monitor Equipment Installation and Debugging supply unit according to claim 1 is characterized in that described device comprises casing, adopts antirust aluminum alloy materials to make, and the casing outside scribbles insulating material; Described box house is divided into upper box and lower box; Described upper box is installed many output adjustable DC power supplys; Lower box comprises small size gasoline/diesel engine generator module and dismountable storage battery pack module.
3. a kind of high voltage transmission line Link Monitor Equipment Installation and Debugging supply unit according to claim 1, it is characterized in that, described device comprises several signal lamps, be installed on respectively many output adjustable DC power modules, small size gasoline/diesel engine generator module and dismountable storage battery pack module, be used to indicate equipment running status.
4. a kind of high voltage transmission line Link Monitor Equipment Installation and Debugging supply unit according to claim 2 is characterized in that, described device comprises the storage battery handle, is installed on the outside storage battery part of casing, is used for carrying of single unit system.
5. a kind of high voltage transmission line Link Monitor Equipment Installation and Debugging supply unit according to claim 2 is characterized in that described device comprises two power supply handles, is installed on the casing both sides external, is used for carrying of supply unit.
6. a kind of high voltage transmission line Link Monitor Equipment Installation and Debugging supply unit according to claim 1 is characterized in that, described device comprises that one section button ties up the formula multicore cable; Described multicore cable inside comprises ± 5V, ± 12V, 24V ,-48V, 485 buses and netting twine; Be used for providing the dc power signal line.
7. a kind of high voltage transmission line Link Monitor Equipment Installation and Debugging supply unit according to claim 2 is characterized in that described device comprises a pair of aviation plug, and the stiff end of described aviation plug is installed on the casing outer front end; The free end of described aviation plug is used for connecting multicore cable and monitoring equipment.
8. a kind of high voltage transmission line Link Monitor Equipment Installation and Debugging supply unit according to claim 1 is characterized in that described device comprises some banjos, is used for each power line of cable and equipment connection.
9. a kind of high voltage transmission line Link Monitor Equipment Installation and Debugging supply unit according to claim 2 is characterized in that described device comprises display, is installed on the casing outer front end; Be used for display device operational factor and state.
10. a kind of high voltage transmission line Link Monitor Equipment Installation and Debugging supply unit according to claim 1 is characterized in that described device comprises fan, is used for to device radiation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103652370A CN103023125A (en) | 2012-09-26 | 2012-09-26 | Power device for mounting and debugging monitoring equipment of high-tension transmission line |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103652370A CN103023125A (en) | 2012-09-26 | 2012-09-26 | Power device for mounting and debugging monitoring equipment of high-tension transmission line |
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| CN103023125A true CN103023125A (en) | 2013-04-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012103652370A Pending CN103023125A (en) | 2012-09-26 | 2012-09-26 | Power device for mounting and debugging monitoring equipment of high-tension transmission line |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103472274A (en) * | 2013-09-23 | 2013-12-25 | 国网安徽省电力公司淮南供电公司 | Portable electric energy measurement terminal experiment power source |
| CN108923522A (en) * | 2018-06-01 | 2018-11-30 | 陕西致道农业科技发展有限公司 | A kind of refrigerated container intelligent power switching device and control method |
| CN109041466A (en) * | 2018-09-28 | 2018-12-18 | 天津斌德鑫力电子科技有限公司 | A kind of rail vehicle static debugging equipment |
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Application publication date: 20130403 |