CN113922374B - Power transmission network structure containing distributed power supply and working method thereof - Google Patents
Power transmission network structure containing distributed power supply and working method thereof Download PDFInfo
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- CN113922374B CN113922374B CN202111307903.0A CN202111307903A CN113922374B CN 113922374 B CN113922374 B CN 113922374B CN 202111307903 A CN202111307903 A CN 202111307903A CN 113922374 B CN113922374 B CN 113922374B
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title claims abstract description 8
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 230000005611 electricity Effects 0.000 claims description 23
- 230000017525 heat dissipation Effects 0.000 claims description 21
- 238000009434 installation Methods 0.000 claims description 5
- 239000004020 conductor Substances 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
Classifications
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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
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/007—Arrangements for selectively connecting the load or loads to one or several among a plurality of power lines or power sources
- H02J3/0073—Arrangements for selectively connecting the load or loads to one or several among a plurality of power lines or power sources for providing alternative feeding paths between load and source when the main path fails, e.g. transformers, busbars
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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
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
- H02J3/381—Dispersed generators
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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
- H02J2300/00—Systems for supplying or distributing electric power characterised by decentralized, dispersed, or local generation
- H02J2300/40—Systems for supplying or distributing electric power characterised by decentralized, dispersed, or local generation wherein a plurality of decentralised, dispersed or local energy generation technologies are operated simultaneously
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Patch Boards (AREA)
Abstract
The invention discloses a power transmission network structure containing a distributed power supply and a working method thereof, wherein the power transmission network structure containing the distributed power supply comprises a base, a box body and a cabin door, wherein the top of the base is fixedly connected with the box body, the middle part of the front surface of the box body is movably connected with the cabin door, the top of the rear surface of the box body is fixedly connected with a main wire, the left side of the main wire is fixedly connected with an electric connection port, the right side of the main wire is fixedly connected with an auxiliary mechanism, the auxiliary mechanism consists of a first electromagnetic valve, an electric conduction device, a second electromagnetic valve, a mounting seat, a wiring pile, a fixing groove and the wiring port, and is used together with the first auxiliary wire.
Description
Technical field:
the invention belongs to the technical field of power dispatching, and particularly relates to a power transmission network structure containing a distributed power supply and a working method thereof.
The background technology is as follows:
the whole body formed by the power transformation stations of various voltages and the power transmission and distribution lines in the power system is called a power grid, and comprises three units of power transformation, power transmission and power distribution; the power network is used for transmitting and distributing electric energy to change voltage, and the distributed power supply device is an independent power supply which is small-sized, modular and compatible with environment and has the power of several kilowatts to 50 MW; these power sources are owned by the power sector, the power consumer or party 3 to meet the specific requirements of the power system and the consumer; such as peak shaving, power supply for remote users or business and residential areas, power transmission and transformation investment saving, power supply reliability improvement, etc.
However, the existing power transmission network structure of the distributed power supply is single-ended input and output, and when damaged, the power transmission network structure has no auxiliary mechanism, and can be normally used only after maintenance personnel repair, so that the power failure time is prolonged, and trouble is brought to residents.
Accordingly, there is a need for a power transmission network structure that includes a distributed power source.
The invention comprises the following steps:
the invention aims to provide a power transmission network structure with a distributed power supply and a working method thereof, and the power transmission network structure with the distributed power supply can reduce the power failure time of residents to the greatest extent when a distributed power supply device is damaged, so that the power consumption of residents is ensured.
The technical scheme adopted by the invention is as follows:
the utility model provides a contain distributed power supply's transmission network structure, includes base, box and hatch door, its characterized in that: the top of the base is fixedly connected with a box body, the middle part of the front surface of the box body is movably connected with a cabin door,
the electric power box comprises a box body, and is characterized in that a main line for supplying power to a user is arranged at the back of the box body, at least one group of interfaces is arranged on a part of the main line extending into the box body, a regulator is correspondingly and movably connected below the interfaces, a guide rail fixedly connected inside the box body is arranged below the regulator, a mounting shell is slidably connected to the top of the guide rail, a motor is embedded and connected to the middle part of the mounting shell, a linkage rod is connected to the output end of the motor, a travelling wheel matched with the guide rail and sliding is fixedly connected to the end part of the linkage rod, the travelling wheel drives the regulator to slide along the length direction of the guide rail under the driving of the motor, a telescopic rod is connected to the top of the mounting shell, a third electromagnetic valve is fixedly connected to the free end part of the telescopic rod, a second auxiliary line is connected to the side part of the third electromagnetic valve in an embedded and connected to the side part of the third electromagnetic valve, and the second auxiliary line is connected to the connection and disconnection of the second auxiliary line and the connector are realized;
the side of main line is equipped with assist mechanism, the top left side fixedly connected with first solenoid valve of assist mechanism, the on-off of this first solenoid valve realizes the on-off of main line and electric connection mouth, assist mechanism's top right side fixedly connected with circular telegram ware, assist mechanism's middle part fixedly connected with second solenoid valve, circular telegram ware is three-way conductor, its first end and the main line intercommunication of supplying power to the user, its second end and the main line intercommunication that stretches into the box, third end and second solenoid valve intercommunication, the bottom fixedly connected with mount pad of second solenoid valve, the bottom embedding of mount pad is connected with at least a set of wiring stake, the bottom embedding of wiring stake is connected with the wiring mouth, the peripheral embedding of wiring mouth is connected with the fixed slot, the bottom swing joint of wiring mouth has first auxiliary line, the on-off of second solenoid valve realizes the on-off of first auxiliary line and main line.
Preferably, the box body comprises a rectangular body at the lower part and a frustum body at the upper part, a platform plate is arranged on the frustum body, and a solar panel is embedded and connected on the inclined surface of the frustum body and the surface of the platform plate.
Preferably, a lightning rod is fixedly connected to the platform plate of the box body; and a protection pad is fixedly connected between the bottom of the lightning rod and the platform plate.
Preferably, a heat dissipation hole is formed in the frustum body of the box body, a lower concave guide plate is fixedly connected to the lower portion of the heat dissipation hole in the box body, a heat dissipation fan is arranged right below the guide plate, the edge of the guide plate is higher than the center of the guide plate, the edge of the guide plate is higher than the upper edge of the heat dissipation hole, and the heat generated in the box body is blown out of the heat dissipation hole through the guide plate by the heat dissipation fan.
Preferably, a filter screen is embedded and connected at the periphery of the heat dissipation hole.
Preferably, the inside embedding of above-mentioned installation shell is connected with the singlechip, the left side embedding of singlechip is connected with control switch, and the action of singlechip control motor.
Preferably, the auxiliary mechanism is composed of a first electromagnetic valve, a power-on device, a second electromagnetic valve, a mounting seat, wiring piles, fixing grooves and wiring ports, the auxiliary mechanism is matched with a first auxiliary line for common use, the wiring piles are provided with three groups, and three groups of wiring piles, fixing grooves and wiring ports are correspondingly arranged with the three groups of wiring piles.
Preferably, the regulator is composed of a guide rail, a mounting shell, a singlechip, a control switch, a telescopic rod, a third electromagnetic valve, a power connector, a motor, a linkage rod and a travelling wheel, and is matched with a second auxiliary line for common use, and the regulator is provided with two groups of power connectors corresponding to the two groups of regulators.
The invention relates to a working method of a power transmission network structure with a distributed power supply, which comprises the steps that when power consumption is high, a singlechip controls a motor to operate and drives travelling wheels to rotate, so that a regulator moves to a position corresponding to a power connection port on a guide rail, a telescopic rod operates and pushes the power connection port into the power connection port, when the power connection port is communicated with the power connection port, a control switch automatically closes the internal power supply of the regulator, the regulator is prevented from being influenced by the internal voltage of a main line to work abnormally, a third electromagnetic valve is communicated, a second auxiliary line is communicated with the main line, the voltage in the main line is increased, normal residential electricity is ensured, the second auxiliary line is provided with three auxiliary lines, and when normal electricity is used, one second auxiliary line is communicated with the main line, namely the power connection ports of two groups of regulators are not communicated with the power connection port; the power consumption peak, two second auxiliary lines are connected with the main line, namely the power connection of a group of regulators is communicated with the power connection port, and a group of regulators is not connected with the main line; the power consumption is very high, three are all communicated with the main line, namely, the power connectors of the two groups of regulators are all communicated with the power connection ports, so that the voltage in the main line is improved, and the power dispatching capacity of the box body is improved.
Preferably, when the regulator inside the box is damaged, a maintainer disconnects the first electromagnetic valve, so that the main line is disconnected from the box, namely, the second auxiliary lines are disconnected from the main line, the regulator is maintained, meanwhile, the maintainer inserts the first auxiliary lines into the wiring ports, the buckles on the peripheries of the first auxiliary lines are buckled into the fixing grooves to be fixed, the first auxiliary lines are prevented from falling off, the second electromagnetic valve is opened, the first auxiliary lines are connected with the main line to supply power, the first auxiliary lines are normally connected with power, the power consumption peaks are connected with the two first auxiliary lines, and the three first auxiliary lines are connected with the extra-high power consumption peaks, so that residents can normally use power, and the power failure time of residents is reduced to the greatest extent.
In summary, due to the adoption of the technical scheme, the beneficial effects of the invention are as follows:
1. in the invention, the auxiliary mechanism consists of a first electromagnetic valve, a power-on device, a second electromagnetic valve, a mounting seat, a wiring pile, a fixing groove and a wiring port, and is used together with a first auxiliary line, and the wiring pile is provided with three groups.
2. The regulator comprises a guide rail, a mounting shell, a singlechip, a control switch, a telescopic rod, a third electromagnetic valve, an electric connection head, a motor, a linkage rod and travelling wheels, wherein the regulator is matched with the second auxiliary line for common use, the regulator is provided with two groups, when electricity consumption peaks, the singlechip controls the motor to operate and drives the travelling wheels to rotate, the regulator moves to a position corresponding to the electric connection port on the guide rail, the telescopic rod operates and pushes the electric connection head into the electric connection port, when the electric connection head is communicated with the electric connection port, the control switch automatically closes an internal power supply of the regulator, the regulator is prevented from being influenced by the internal voltage of the main line to work abnormally, the third electromagnetic valve is opened, the second auxiliary line is communicated with the main line, the voltage in the main line is improved, the normal domestic electricity consumption of the household is ensured (the second auxiliary line is provided with three groups, when electricity is normally used), one group is communicated with the main line, the electricity consumption peaks, the two groups are communicated with the main line, the electricity consumption peaks are communicated, the electricity consumption peaks, and the three groups are all communicated with the main line, and the power supply is improved, and the power dispatching capacity of the box is improved.
Drawings
FIG. 1 is a schematic overall perspective view of the present invention;
FIG. 2 is a schematic view of the whole cross-sectional structure of the present invention;
FIG. 3 is a schematic view of an auxiliary mechanism according to the present invention;
FIG. 4 is a schematic diagram of a regulator according to the present invention;
fig. 5 is an enlarged schematic view of the structure of the present invention at a.
The marks in the figure: 1. base, 2, box, 3, hatch door, 4, solar panel, 5, filter screen, 6, protection pad, 7, lightning rod, 8, louvre, 9, guide plate, 10, radiator fan, 11, electric interface, 12, main line, 13, auxiliary mechanism, 1301, first solenoid valve, 1302, circular telegram ware, 1303, second solenoid valve, 1304, mount pad, 1305, wiring stake, 1306, fixed slot, 1307, wiring mouth, 14, first auxiliary line, 15, regulator, 1501, guide rail, 1502, installation shell, 1503, singlechip, 1504, control switch, 1505, telescopic link, 1506, third solenoid valve, 1507, electric connector, 16, second auxiliary line, 17, motor, 18, gangbar, 19, walking wheel.
The specific embodiment is as follows:
the present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
In the description of the present invention, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a power transmission network structure that contains distributed power supply, including base 1, box 2 and hatch door 3, the top fixedly connected with box 2 of base 1, the front middle part swing joint of box 2 has hatch door 3, the back top of box 2 is connected with mainline 12, the left side fixedly connected with of mainline 12 connects electric mouth 11 (connect in series first solenoid valve 1301 and circular telegram ware 1302 on mainline 12, circular telegram ware 1302 is three way conductor, its first end communicates with mainline 12 that supplies power to the user, its second end communicates with mainline 12 that stretches into the box, the third end communicates with second solenoid valve 1303, wherein stretch into mainline 12 left side branch of box has three routes, one of them is connected with a second auxiliary line 16 direct link, two other routes are equipped with electric mouth 11), the bottom of the electric connection port 11 is correspondingly and movably connected with a regulator 15, the bottom end of the regulator 15 is fixedly connected with a guide rail 1501, the top of the guide rail 1501 is movably connected with a mounting shell 1502, the middle part of the mounting shell 1502 is embedded and connected with a motor 17, the bottom of the motor 17 is movably connected with a linkage rod 18 rotating along with the output shaft of the motor, the bottom of the linkage rod 18 is fixedly connected with a travelling wheel 19, the travelling wheel 19 drives the regulator 15 to slide along the length direction of the guide rail 1501 under the driving of the motor, the inside of the mounting shell 1502 is embedded and connected with a singlechip 1503, the left side of the singlechip 1503 is embedded and connected with a control switch 1504, the singlechip 1503 controls the motor 17 to operate and drives the travelling wheel 19 to rotate, so that the regulator 15 moves to a position corresponding to the electric connection port 11 on the guide rail 1501,
the top of the installation shell 1502 is movably connected with a telescopic rod 1505, the singlechip 1503 can control the telescopic rod 1505 to operate, the top of the telescopic rod 1505 is fixedly connected with a third electromagnetic valve 1506, the top of the third electromagnetic valve 1506 is fixedly connected with a power connector 1507, the right side of the third electromagnetic valve 1506 is embedded and connected with a second auxiliary line 16, and the on and off of the third electromagnetic valve 1506 realizes the on and off of the second auxiliary line 16 and the power connector 1507;
the right side fixedly connected with auxiliary mechanism 13 of main line 12, the top left side fixedly connected with first solenoid valve 1301 of auxiliary mechanism 13, the on-off of this first solenoid valve 1301 realizes the on-off of main line 12 and electric interface 11, the top right side fixedly connected with circular telegram ware 1302 of auxiliary mechanism 13, the middle part fixedly connected with second solenoid valve 1303 of auxiliary mechanism 13, circular telegram ware 1302 is three-way conductor, its first end communicates with main line 12 that supplies power to the user, its second end communicates with main line 12 that stretches into the box, the third end communicates with second solenoid valve 1303, the bottom fixedly connected with mount pad 1304 of second solenoid valve 1303, the bottom embedding of mount pad 1304 is connected with three groups of wiring stake 1305, the bottom embedding of every wiring stake 1305 is connected with wiring mouth 1307, the peripheral embedding of wiring mouth 1307 is connected with fixed slot 1306, the bottom swing joint of wiring mouth 1307 has first auxiliary line 14, the on-off of second solenoid valve 1303 realizes the on-off of first auxiliary line 14 and main line 12.
During operation, when the power consumption is high, the singlechip 1503 controls the motor 17 to operate, drives the travelling wheel 19 to rotate, enables the regulator 15 to move to a position corresponding to the power connection port 11 on the guide rail 1501, the telescopic rod 1505 operates, pushes the power connection port 1507 into the power connection port 11, when the power connection port 1507 is connected with the power connection port 11, the control switch 1504 automatically turns off the internal power supply of the regulator 15, so that the regulator 15 is prevented from being influenced by the internal voltage of the main line 12 to work abnormally, the third electromagnetic valve 1506 is turned on, the second auxiliary line 16 is connected with the main line 12, the voltage in the main line 12 is improved, normal power consumption of the resident is ensured, three second auxiliary lines 16 are arranged, and when normal power consumption is carried out, one second auxiliary line 16 is connected with the main line 12, namely the power connection ports 1507 of the two groups of regulators 15 are not connected with the power connection port 11; the power consumption peak, two second auxiliary lines 16 are connected with the main line 12, namely the power connection 1507 of one group of regulators 15 is connected with the power connection port 11, and one group of regulators is not connected with the power connection port; the electricity consumption is very high, three are all communicated with the main line 12, namely, the electric connectors 1507 of the two groups of regulators 15 are all communicated with the electric connection ports 11, so that the voltage in the main line 12 is improved, and the power dispatching capability of the box body 2 is improved.
When the regulator 15 inside the box body 2 is damaged, a maintainer disconnects the first electromagnetic valve 1301 to disconnect the main line 12 from the box body 2, namely, disconnects the conduction between each second auxiliary line 16 and the main line 12, maintains the regulator 15, and simultaneously, the maintainer inserts the first auxiliary line 14 into the wiring port 1307 to enable the buckle at the periphery of the first auxiliary line 14 to be buckled into the fixed groove 1306 for fixing, so that the first auxiliary line 14 is prevented from falling off, the second electromagnetic valve 1303 is opened to disconnect the first auxiliary line 14 from the main line 12, power is supplied to the main line 12, a first auxiliary line 14 is connected to normal electricity consumption peak, two first auxiliary lines 14 are connected to normal electricity consumption peak, and three first auxiliary lines 14 are connected to electricity consumption peak, thereby ensuring that residents can normally use electricity, and minimizing the power failure time of residents.
Preferably, the box body 2 comprises a lower rectangular body 201 and an upper frustum body 202, a platform plate 203 is arranged on the frustum body, and a solar panel 4 is embedded and connected on the inclined surface of the frustum body and the surface of the platform plate; the solar panel 4 generates power by using solar energy, thereby ensuring the operation power of the case 2.
Preferably, the lightning rod 7 is fixedly connected to the platform plate 203 of the box body 2; a protection pad 6 is fixedly connected between the bottom of the lightning rod 7 and the platform plate, the box body 2 is arranged outdoors, the possibility of being struck by lightning is provided, and the risk of lightning is avoided through the lightning rod 7; the protection pad 6 can protect the box body 2, and the protection pad 6 is made of insulating materials, and the surface is coated with a hydrophobic coating, so that water does not exist on the surface, and electrical components on the box body 2 cannot be damaged due to water conduction.
Preferably, a frustum body of the box body 2 is provided with a heat dissipation hole 8, a lower concave guide plate 9 is fixedly connected to the lower part of the heat dissipation hole in the box body 2, a heat dissipation fan 10 is arranged right below the guide plate 9, the edge of the guide plate 9 is higher than the center of the guide plate, the edge of the guide plate 9 is higher than the upper edge of the heat dissipation hole 8, and the heat dissipation fan 10 blows heat generated in the box body out of the heat dissipation hole 8 through the guide plate 9 in a proper manner; the heat dissipation holes 8 can discharge the heat generated in the box body 2, so that the damage to the electrical components in the box body 2 due to overhigh heat is reduced. The efficiency of the air flow inside the case 2 can be increased by the baffle 9 and the heat radiation fan 10, thereby improving the heat radiation efficiency.
Preferably, the periphery embedding of louvre 8 is connected with filter screen 5, and filter screen 5 can filter outside impurity, guarantees the inside cleanness of box 2, avoids the inside electrical components surface of box 2 to have the dust, causes the heat dissipation not ideal.
Preferably, the auxiliary mechanism 13 is composed of a first electromagnetic valve 1301, an electric actuator 1302, a second electromagnetic valve 1303, a mounting seat 1304, wiring piles 1305, a fixed slot 1306 and wiring ports 1307, and is used together with the first auxiliary line 14, wherein three groups of wiring piles 1305 are arranged, and three groups of wiring piles 1305, fixed slots 1306 and wiring ports 1307 are arranged corresponding to the three groups of wiring piles 1305; when the regulator 15 inside the box 2 is damaged, a maintainer disconnects the first electromagnetic valve 1301 to disconnect the main line 12 from the box 2, so as to maintain the regulator 15, and simultaneously, the maintainer inserts the first auxiliary line 14 into the wiring port 1307 to enable the buckle at the periphery of the first auxiliary line 14 to be buckled into the fixing groove 1306 to be fixed, so that the first auxiliary line 14 is prevented from falling off, and opens the second electromagnetic valve 1303 to enable the first auxiliary line 14 to be connected with the main line 12 to supply power to the main line 12 (normally, the power consumption peak is connected with one first auxiliary line 14, the power consumption peak is connected with two, and the power consumption ultra-high peak is connected with three), thereby ensuring that residents can normally use power and furthest reducing the power failure time of residents.
Preferably, the regulator 15 is composed of a guide rail 1501, a mounting shell 1502, a single chip microcomputer 1503, a control switch 1504, a telescopic rod 1505, a third electromagnetic valve 1506, a power connection 1507, a motor 17, a linkage rod 18 and a travelling wheel 19, and is used together with the second auxiliary line 16, and the regulator 15 is provided with two groups, when electricity consumption is high, the single chip microcomputer 1503 controls the motor 17 to operate and drives the travelling wheel 19 to rotate, so that the regulator 15 moves to a position corresponding to the power connection 11 on the guide rail 1501, the telescopic rod 1505 operates, the power connection 1507 is pushed into the power connection 11, when the power connection 1507 is connected with the power connection 11, the control switch 1504 automatically turns off the internal power supply of the regulator 15, so that the condition that the regulator 15 is influenced by the internal voltage of the main line 12 to work abnormally is avoided, the third electromagnetic valve 1506 is opened, the second auxiliary line 16 is connected with the main line 12, the voltage in the main line 12 is improved, when electricity consumption is high, normal domestic electricity consumption is ensured (the second auxiliary line 16 is provided with three groups, when electricity consumption is normal, one main line 12 is connected with the main line 12, two main line 12 is high, two main line 12 is connected with the main line 12, three main line 12 is connected with the main line 12, and the main line 2 is connected with the main line 2 is high, and the electricity consumption is high, all main line 2 is connected with the main line 2 is high.
Working principle: firstly, the solar panel 4 generates electricity by using solar energy, thereby ensuring the operation power of the case 2;
then, the box body 2 is arranged outdoors, the possibility of being struck by lightning is generated, the lightning is avoided through the lightning rod 7, when the lightning rod 7 is struck, the protection pad 6 can protect the box body 2, the protection pad 6 is made of insulating materials, and the surface is coated with a hydrophobic coating, so that the surface is free from water, and electric elements on the box body 2 cannot be damaged due to water conduction;
then, the air flowing efficiency in the box body 2 can be increased through the guide plate 9 and the cooling fan 10, so that the cooling efficiency is improved, the filter screen 5 can filter external impurities, the inside of the box body 2 is ensured to be clean, and the phenomenon that dust exists on the surfaces of electrical components in the box body 2 to cause unsatisfactory cooling is avoided;
next, when the power consumption is high, the singlechip 1503 controls the motor 17 to operate, drives the travelling wheel 19 to rotate, enables the regulator 15 to move to a position corresponding to the power connection port 11 on the guide rail 1501, the telescopic rod 1505 operates, pushes the power connection port 1507 into the power connection port 11, when the power connection port 1507 is connected with the power connection port 11, the control switch 1504 automatically turns off the internal power supply of the regulator 15, prevents the regulator 15 from being influenced by the internal voltage of the main line 12 to work abnormally, the third electromagnetic valve 1506 is opened, enables the second auxiliary line 16 to be connected with the main line 12, improves the voltage in the main line 12, ensures that domestic power is normal (three groups are arranged on the second auxiliary line 16, and when the power is normally used, one is connected with the main line 12, two power consumption is high, two power consumption is connected with the main line 12, three power consumption is extremely high, and all power consumption is connected with the main line 12, improves the voltage in the main line 12), and improves the power scheduling capability of the box 2;
finally, when the regulator 15 inside the box 2 is damaged, a maintainer disconnects the first electromagnetic valve 1301 to disconnect the main line 12 from the box 2, so as to maintain the regulator 15, and meanwhile, the maintainer inserts the first auxiliary line 14 (the same action as the second auxiliary line 16, namely, power supply) into the wiring port 1307, so that the buckle on the periphery of the first auxiliary line 14 is buckled into the fixed slot 1306 to fix the first auxiliary line 14, the second electromagnetic valve 1303 is opened to enable the first auxiliary line 14 to be communicated with the main line 12, and power is supplied to the main line 12 (normal power is connected to one first auxiliary line 14, power consumption peaks are connected to two, and power consumption ultra-high peaks are connected to three), thereby ensuring that residents can normally use power and maximally reducing the power failure time of residents.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (10)
1. The utility model provides a power transmission network structure that contains distributed power supply, includes base (1), box (2) and hatch door (3), its characterized in that: the top of the base (1) is fixedly connected with a box body (2), the middle part of the front surface of the box body (2) is movably connected with a cabin door (3),
the utility model discloses a motor electric power supply device, including box (2) and motor (17) including box, box (2) is equipped with at the back for the user power supply main line (12), the part branch that main line (12) stretches into in the box is equipped with at least one group of electric interface (11), electric interface (11) correspond swing joint and have regulator (15), the below of regulator (15) is equipped with guide rail (1501) of fixed connection in the box inside, the top sliding connection of guide rail (1501) has installing shell (1502), the middle part embedding of installing shell (1502) is connected with motor (17), the output of motor (17) is connected with gangbar (18), the tip fixedly connected with of gangbar (18) and guide rail (1501) cooperation gliding walking wheel (19), this walking wheel (19) drive regulator (15) under the drive of motor and slide along guide rail (1501) length direction, the top of installing shell (1502) is connected with telescopic link (1505), the free end fixedly connected with third solenoid valve (1506) of telescopic link (1505), the top fixedly connected with of third solenoid valve (1506) can be with electric interface (11) and the third solenoid valve (1507) of this side portion (1507), the second solenoid valve (16) that connects with the second solenoid valve (1507), the second solenoid valve (150) of the side (150) of the cooperation (150) Breaking;
the side of main line (12) is equipped with assist mechanism (13), the top left side fixedly connected with first solenoid valve (1301) of assist mechanism (13), the on-off of this first solenoid valve (1301) realizes the on-off of main line (12) and electric connection mouth (11), the top right side fixedly connected with switch-on ware (1302) of assist mechanism (13), the middle part fixedly connected with second solenoid valve (1303) of assist mechanism (13), switch-on ware (1302) are tee bend conductor, and its first end and main line (12) intercommunication of giving the user power supply, and its second end and main line (12) intercommunication that stretch into the box, third end and second solenoid valve (1303) intercommunication, the bottom fixedly connected with mount pad (1304) of second solenoid valve (1303), the bottom embedding of mount pad (1304) is connected with at least one set of wiring stake (1305), the bottom embedding of wiring stake (1305) is connected with wiring mouth (1307), the periphery embedding of wiring mouth (1307) has fixed slot (1306), the bottom embedding of wiring stake (1305) is connected with first solenoid valve (1303) and second solenoid valve (1303), second solenoid valve (1303) and second solenoid valve (1303).
2. A power transmission network structure including a distributed power supply according to claim 1, wherein: the box body (2) comprises a rectangular body at the lower part and a frustum body at the upper part, a platform plate is arranged on the frustum body, and a solar panel (4) is embedded and connected on the inclined surface of the frustum body and the surface of the platform plate.
3. A power transmission network structure including a distributed power supply according to claim 2, wherein: a lightning rod (7) is fixedly connected to the platform plate of the box body (2); and a protection pad (6) is fixedly connected between the bottom of the lightning rod (7) and the platform plate.
4. A power transmission network structure including a distributed power supply as claimed in claim 3, wherein: the box is characterized in that a heat dissipation hole (8) is formed in the frustum body of the box body (2), a guide plate (9) with a concave shape is fixedly connected to the lower portion of the heat dissipation hole in the box body (2), a heat dissipation fan (10) is arranged right below the guide plate (9), the edge of the guide plate (9) is higher than the center of the guide plate, the edge of the guide plate (9) is higher than the upper edge of the heat dissipation hole (8), and the heat generated in the box body is blown out of the heat dissipation hole (8) through the guide plate (9) by the heat dissipation fan (10).
5. A power transmission network structure including a distributed power supply as claimed in claim 4, wherein: the periphery of the radiating hole (8) is embedded and connected with a filter screen (5).
6. A power transmission network structure including a distributed power supply according to claim 1, wherein: the inside embedding of installation shell (1502) is connected with singlechip (1503), the left side embedding of singlechip (1503) is connected with control switch (1504), and the action of singlechip (1503) control motor.
7. A power transmission network structure including a distributed power supply as claimed in claim 6, wherein: the auxiliary mechanism (13) is composed of a first electromagnetic valve (1301), an electrifying device (1302), a second electromagnetic valve (1303), a mounting seat (1304), a wiring pile (1305), a fixing groove (1306) and a wiring port (1307), is matched with a first auxiliary line (14) for common use, and the wiring pile (1305) is provided with three groups, and is correspondingly provided with three groups of wiring piles (1305), the fixing groove (1306) and the wiring port (1307) with the three groups of wiring piles (1305).
8. A power transmission network structure including a distributed power supply as claimed in claim 6, wherein: the regulator (15) is that guide rail (1501), installation shell (1502), singlechip (1503), control switch (1504), telescopic link (1505), third solenoid valve (1506), joint (1507), motor (17), gangbar (18) and walking wheel (19) are constituteed jointly, cooperate second auxiliary line (16) to use jointly, and regulator (15) are provided with two sets of, correspond with two sets of regulator (15) and be equipped with electric connection mouth (11) of two sets of.
9. A method of operating a grid structure comprising a distributed power supply as claimed in claim 6, 7 or 8, wherein: when the power consumption is high, the singlechip (1503) controls the motor (17) to operate, drives the travelling wheel (19) to rotate, enables the regulator (15) to move to a position corresponding to the power connection port (11) on the guide rail (1501), the telescopic rod (1505) operates, pushes the power connection head (1507) into the power connection port (11), when the power connection head (1507) is connected with the power connection port (11), the control switch (1504) automatically closes the internal power supply of the regulator (15), so that the regulator (15) is prevented from being influenced by the internal voltage of the main line (12) to work abnormally, the third electromagnetic valve (1506) is connected, the second auxiliary line (16) is connected with the main line (12), the voltage in the main line (12) is improved, the normal power consumption of the resident is ensured, three auxiliary lines (16) are arranged, and when the power consumption is normal, one auxiliary line (16) is connected with the main line (12), namely the power connection heads (1507) of the two groups of regulators (15) are not connected with the power connection port (11). The power consumption peak, two second auxiliary lines (16) are connected with the main line (12), namely the power connection head (1507) of a group of regulators (15) is connected with the power connection port (11), and a group of regulators are not connected; the three power consumption ultra-peaks are all communicated with the main line (12), namely, the power connectors (1507) of the two groups of regulators (15) are all communicated with the power connection ports (11), so that the voltage in the main line (12) is improved, and the power dispatching capacity of the box body (2) is improved.
10. A method of operating a power transmission network structure including a distributed power source as claimed in claim 9, wherein:
when the regulator (15) inside the box body (2) is damaged, a maintainer disconnects the first electromagnetic valve (1301) to disconnect the main line (12) from the box body (2), namely, disconnects each second auxiliary line (16) from the main line (12), maintains the regulator (15), and simultaneously inserts the first auxiliary line (14) into the wiring port (1307), so that the buckle at the periphery of the first auxiliary line (14) is buckled into the fixing groove (1306) to be fixed, the first auxiliary line (14) is prevented from falling off, the second electromagnetic valve (1303) is opened, the first auxiliary line (14) is connected with the main line (12), the main line (12) is powered on, the normal electricity is connected into one first auxiliary line (14), the electricity peak is connected into two first auxiliary lines (14), and the electricity peak is connected into three first auxiliary lines (14), thereby ensuring that residents can normally use electricity, and maximally reducing the power failure time of residents.
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209046217U (en) * | 2018-12-18 | 2019-06-28 | 韩萌 | A kind of power grid structures containing distributed generation resource |
| CN110829240A (en) * | 2019-11-26 | 2020-02-21 | 国网江苏省电力有限公司南通供电分公司 | Anti-theft device of distributed power supply management box |
| CN210838611U (en) * | 2019-11-15 | 2020-06-23 | 浙江金业建设有限公司 | Municipal administration safety block terminal |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209046217U (en) * | 2018-12-18 | 2019-06-28 | 韩萌 | A kind of power grid structures containing distributed generation resource |
| CN210838611U (en) * | 2019-11-15 | 2020-06-23 | 浙江金业建设有限公司 | Municipal administration safety block terminal |
| CN110829240A (en) * | 2019-11-26 | 2020-02-21 | 国网江苏省电力有限公司南通供电分公司 | Anti-theft device of distributed power supply management box |
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