CN109936057B - Intelligent integrated power supply and control system thereof - Google Patents
Intelligent integrated power supply and control system thereof Download PDFInfo
- Publication number
- CN109936057B CN109936057B CN201910298493.4A CN201910298493A CN109936057B CN 109936057 B CN109936057 B CN 109936057B CN 201910298493 A CN201910298493 A CN 201910298493A CN 109936057 B CN109936057 B CN 109936057B
- Authority
- CN
- China
- Prior art keywords
- power supply
- control
- cabinet
- unit
- power
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses an intelligent integrated power supply and a control system thereof, which comprises a base, wherein a power supply cabinet is arranged on one side of the top end of the base, and support components are uniformly arranged in the power supply cabinet, the intelligent integrated power supply is scientific and reasonable in structure and safe and convenient to use, the support components are arranged, the support components are used for supporting, mounting and dismounting the power supply through the actions of support plates, rotating shafts and mounting holes, the support plates are hidden in parallel with the inner wall of the power supply cabinet, the two support plates are connected and fixed through the actions of a connecting plate, an inserting strip, a lug and a slot, the stability of the device is improved, a bunching component is arranged, wires are clamped into the bunching ring through the actions of a cross rod, a bunching ring and an elastic oblique strip, the binding and fixing of connecting wires at the top end of a battery are facilitated, the wires are arranged, the use is safer.
Description
Technical Field
The invention relates to the technical field of integrated power supplies, in particular to an intelligent integrated power supply and a control system thereof.
Background
Since the 21 st century, the living conditions of people are better and better, and some novel intelligent internet of things, intelligent substations, intelligent homes and the like appear, and all the intelligent products are free from a continuous power supply system, so that the demand and the dependence degree of people on electric power are continuously increased, wherein the intelligent integrated power supply system is mainly applied to the fields of power grids, power generation and the like and is used as an alternating current and direct current uninterrupted power supply of all power automation systems, communication systems, remote execution systems, switching-closing and switching-closing of high-voltage circuit breakers, relay protection, automatic devices, signal devices and the like, the common integrated power supply has a simple external structure, the installation process of batteries is complex, the battery installation surface can block the heat dissipation of the batteries, so that the local temperature of the batteries is overhigh, the normal work of the batteries is influenced, and when dust and moisture exist in the environment, the batteries can easily enter, damage the internal equipment, the maintenance degree of difficulty is big, with high costs, so an intelligent integrated power and control system thereof are urgently needed to solve the above-mentioned problems.
Disclosure of Invention
The invention provides an intelligent integrated power supply and a control system thereof, which can effectively solve the problems that the common integrated power supply provided in the background art has a simple external structure, the installation process of a battery is complex, the battery is prevented from radiating by a battery installation surface, so that the local temperature of the battery is too high, the normal work of the battery is influenced, when dust and moisture exist in the environment, the battery easily enters the device, internal equipment is damaged, the maintenance difficulty is high, and the cost is high.
In order to achieve the purpose, the invention provides the following technical scheme: an intelligent integrated power supply comprises a base, wherein a power supply cabinet is installed on one side of the top end of the base, supporting components are uniformly installed in the power supply cabinet, and each supporting component comprises a supporting plate, a rotating shaft, a limiting block, a rubber pad, a heat dissipation hole, an installation hole, a connecting plate, an inserting strip, a lug and an inserting groove;
the inside even fixed mounting of power cabinet has the backup pad, the backup pad links to each other with the power cabinet inner wall through the pivot, the power cabinet inner wall corresponds position department with the pivot and installs the stopper, backup pad top central point department of putting imbeds and installs the rubber pad, the louvre has evenly been seted up in rubber pad and the backup pad, the mounting hole has all been seted up to backup pad top four sides, the connecting plate is installed to backup pad one end, the cutting is all installed in the embedding of connecting plate one end both sides, the lug is installed in the embedding of connecting plate one side, lug one end links to each other with cutting one side, the slot has all been.
According to the technical scheme, the number of the supporting plates is two, the two supporting plates are connected through the connecting plate, and the battery is installed at the top end of each supporting plate.
According to the technical scheme, the wire bunching assemblies are uniformly arranged in the power cabinet and adjacent to the supporting assembly, and each wire bunching assembly comprises a sliding rail, a cross rod, a first sliding block, a movable ball, a wire bunching ring and an elastic oblique strip;
the utility model discloses a power cabinet, including power cabinet, support component, horizontal pole, movable ball, bundle wire ring opening part both sides, the inside slide rail that has with the adjacent position department fixed mounting of support component of power cabinet, the horizontal pole is installed to slide rail one side, the horizontal pole links to each other with the horizontal pole through first slider, the horizontal pole passes through movable ball and links to each other with first slider, the bundle wire ring is evenly installed to the horizontal pole bottom, bundle wire ring opening part both sides all are connected with the elasticity slanted bar.
According to the technical scheme, a door plate assembly is installed on one side of the power cabinet and comprises a door plate, a sealing strip, a groove and a drying box;
the power cabinet is characterized in that a door plate is movably mounted on one side of the power cabinet, a sealing strip is spliced inside one side of the door plate, a groove is formed in the outside of one side of the door plate, a drying box is embedded inside the groove, and a drying agent is filled inside the drying box.
According to the technical scheme, the control cabinet is installed on the other side of the top end of the base, the control box is installed inside the control cabinet, the control end is installed inside the control box, and the control box is connected with the battery through the power transmission line.
According to the technical scheme, a dustproof heat dissipation assembly is installed on one side of the control cabinet and comprises a heat dissipation window, a replacement chamber, a sliding groove, a tray, a second sliding block, dustproof filter cotton, a fixing frame, a first fixing hole, a second fixing hole, a shielding plate and a screw rod;
the utility model discloses a heat dissipation window, including switch board, heat dissipation window, change room, dustproof filter pulp, fixed frame is installed to dustproof filter pulp one end, first fixed orifices has been seted up to change indoor portion installation, the switch board is located heat dissipation window and change room central point and has been seted up the second fixed orifices, change room one side and heat dissipation window adjacent position department has seted up the change room, the spout has been seted up between change room and the heat dissipation window, change the indoor portion and install the tray, the tray both ends link to each other with the spout through the second slider, dustproof filter pulp is installed to tray one end, dustproof filter pulp one end is installed fixed frame, tray one end limit portion central point puts the department and has seted up first fixed orifices, the switch board.
According to the technical scheme, the control system of intelligence integration power, including cloud platform and control end, the control end carries out wireless connection with the cloud platform, realizes long-range digital management and control, the control end includes monitoring module, control module, alarm module and test module, monitoring module includes that display screen, battery patrol and examine unit and insulating monitoring unit, display screen, battery patrol and examine unit and insulating monitoring unit all link to each other with monitoring module, control module includes that AC distribution list links to each otherThe alarm module comprises a temperature sensor, a humidity sensor, and an SF6Leakage sensor and water sensor, temperature sensor, humidity sensor, SF6The leakage sensor and the water immersion sensor are both connected with the alarm module.
According to the technical scheme, the monitoring module comprises a display screen, a battery inspection unit and an insulation monitoring unit, wherein the battery inspection unit is used for monitoring the running state of the storage battery pack on line, sending out sound and light alarm when the voltage of the battery pack or the voltage of a single battery is abnormal, and sending corresponding alarm information to the control end, the insulation monitoring unit is used for monitoring the voltage of the direct current system and the insulation condition of the direct current system, sending out sound and light alarm under the abnormal condition that the insulation strength of the direct current system is over, under voltage or the insulation strength of the direct current system is reduced, and sending the corresponding alarm information to the control end, the display screen displays the information received and processed by the control end, and various parameters can be set through a man-machine interface operation mode.
According to the technical scheme, the control module comprises an alternating current distribution unit, a charging unit, a direct current feed unit and a voltage reduction unit, wherein the alternating current distribution unit divides an alternating current power supply into branches and provides the branches for the alternating current power supply of each charging unit, meanwhile, alternating current voltage and other switch state signals are collected and provided for a control end, the direct current feed unit sends the direct current power supply to the distribution unit of each electric device through a load switch, and the control module can be divided into the following parts according to different feeder circuits with the functions of loads: the voltage reduction unit is characterized in that a multistage silicon voltage regulation device is connected between the output of a charger and a control bus in series to enable the output voltage of the voltage regulation device to meet the requirement of the control bus, wherein a voltage reduction silicon chain is formed by connecting a plurality of high-power silicon rectifier diodes in series, and proper voltage reduction is obtained by changing the number of PN junctions connected in the circuit in a constant forward voltage reduction mode.
According to the technical scheme, the test module is used for controlling and testing an alternating-current power supply incoming line switch, an alternating-current power supply bus section switch, a direct-current power supply alternating-current incoming line switch, a charging device output switch, a battery pack output protection electric appliance, a direct-current bus section switch, an alternating-current uninterrupted power supply input switch and a direct-current conversion power supply input switch, uploading test data and comparing the test data with an actual state.
Compared with the prior art, the invention has the beneficial effects that: the invention has scientific and reasonable structure and safe and convenient use:
1. be provided with supporting component, through the backup pad, the apparatus further comprises a rotating shaft, the effect of rubber pad and mounting hole, be convenient for support the installation and dismantle the power, be convenient for hide backup pad and power cabinet inner wall parallel, avoid power and backup pad contact wear simultaneously, effect through the louvre, the power of being convenient for during operation dispels the heat, the radiating effect is improved, avoid the too high battery normal work of influence of battery contact surface temperature, effect through the stopper, be convenient for restrict the turned angle of countershaft, through the connecting plate, the cutting, the effect of lug and slot, be convenient for connect two backup pads fixedly, the stability of the device is improved, it is convenient and reliable to use.
2. Be provided with the bunch subassembly, through the horizontal pole, the effect of bunch ring sum elasticity slanted bar, go into inside the bunch ring with the electric wire card, be convenient for tie fixedly to the connecting wire on battery top, thereby arrange the electric wire, avoid electric wire winding influencing device's normal work, it is more convenient to use, through the slide rail, the effect of first slider and activity ball, be convenient for rotate the horizontal pole according to the demand, thereby change the angle of horizontal pole, make it according to the better bunch work that carries on of actual conditions, and is simple in operation, and it is safer to use.
3. Be provided with the door plant subassembly, through the effect of door plant and sealing strip, improve the sealed effect of door plant, avoid external dust to carry out the device inside, the collision between buffering door plant and the cabinet body simultaneously causes the damage to the cabinet body when avoiding the door plant switch, through the effect of recess and dry box, the dry box of convenient to assemble and disassemble to absorb the moisture of door plant gap department, avoid the interior high influence device normal work of humidity of cabinet.
4. Be provided with dustproof radiator unit, effect through the heat dissipation window, the device of being convenient for carries out the work of dispelling the heat, through tray and dustproof effect of crossing filter pulp, be convenient for carry out the filter work to heat dissipation window department, avoid external dust to lead to the fact the jam from heat dissipation window department access arrangement inside, influence the work of dispelling the heat, effect through spout second slider and fixed frame, the tray of being convenient for slides, thereby it changes changing room department to filter pulp to prevent dust, and easy operation, need not to open the door plant, need not contact the electrical apparatus in the cabinet, it is safer to use, through first fixed orifices, the second fixed orifices, the effect of shielding plate and screw rod, be convenient for shelter from changing the room, fix the tray simultaneously.
5. Through the effect of monitoring module, the person of being convenient for carries out all float charge control, current-limiting control etc. to every charging unit to guarantee the normal charge of battery, extension battery life, through the effect of cloud platform and control end, manage monitoring module, control module, alarm module and test module in unison, realize the remote monitoring, adopt self calibration circuit, measurement accuracy is high, the interference killing feature is strong.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of the power cabinet of the present invention;
FIG. 3 is a schematic structural view of the support assembly of the present invention;
fig. 4 is a schematic view of the construction of the harness assembly of the present invention;
FIG. 5 is a schematic structural view of the door panel assembly of the present invention;
FIG. 6 is a schematic structural diagram of a dustproof heat dissipation assembly according to the present invention;
FIG. 7 is a schematic view of a planar structure of the dustproof heat dissipation assembly of the present invention;
FIG. 8 is a block diagram of the integrated power control system of the present invention;
FIG. 9 is a schematic diagram of the AC distribution concept of the present invention;
FIG. 10 is a schematic diagram of an AC feed unit of the present invention;
FIG. 11 is a schematic diagram of a DC feed unit of the present invention;
FIG. 12 is a schematic diagram of the operation of the buck silicon chain unit of the present invention;
reference numbers in the figures: 1. a base; 2. a power supply cabinet;
3. a support assembly; 301. a support plate; 302. a rotating shaft; 303. a limiting block; 304. a rubber pad; 305. heat dissipation holes; 306. mounting holes; 307. a connecting plate; 308. cutting; 309. a bump; 310. a slot;
4. a wire harness assembly; 401. a slide rail; 402. a cross bar; 403. a first slider; 404. a movable ball; 405. a wire binding ring; 406. elastic oblique strips;
5. a control cabinet; 6. a control box;
7. a door panel assembly; 701. a door panel; 702. a sealing strip; 703. a groove; 704. drying the box;
8. a dustproof heat dissipation component; 801. a heat dissipation window; 802. a replacement chamber; 803. a chute; 804. a tray; 805. a second slider; 806. dustproof filter cotton; 807. a fixing frame; 808. a first fixing hole; 809. a second fixing hole; 810. a shielding plate; 811. a screw;
9. a battery.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example 1: as shown in fig. 1-8, the invention provides a scheme, an intelligent integrated power supply, which includes a base 1, a power cabinet 2 is installed on one side of the top end of the base 1, a support component 3 is evenly installed inside the power cabinet 2, and the support component 3 includes a support plate 301, a rotating shaft 302, a limit block 303, a rubber pad 304, a heat dissipation hole 305, an installation hole 306, a connecting plate 307, a plug strip 308, a bump 309 and a slot 310;
the power cabinet 2 is internally and uniformly and fixedly provided with a support plate 301, the support plate 301 is connected with the inner wall of the power cabinet 2 through a rotating shaft 302, the support plate 301 can rotate through the rotating shaft 302 and rotate to be vertical to the inner wall of the power cabinet 2, the position of the inner wall of the power cabinet 2 corresponding to the rotating shaft 302 is provided with a limit block 303 which is convenient for supporting and limiting the support plate 301 to avoid the rotation, the center position of the top end of the support plate 301 is embedded with a rubber pad 304 which avoids the friction damage with the support plate 301 in the installation process of the battery 9, the rubber pad 304 and the support plate 301 are internally and uniformly provided with radiating holes 305 which improve the radiating performance of the battery 9 during the work, the four sides of the top end of the support plate 301 are respectively provided with a mounting hole 306, one end of the support plate 301 is provided with a connecting plate, slots 310 are formed in two sides of one end of each connecting plate 307, the number of the supporting plates 301 is two, the two supporting plates 301 are connected through the connecting plates 307, batteries 9 are mounted at the top ends of the supporting plates 301 to realize mounting and fixing of the batteries 9, the supporting plates 301 are rotated to be perpendicular to the inner wall of the power cabinet 2 by rotating the rotating shafts 302, the adjacent supporting plates 301 are rotated to enable the connecting plates 307 at one ends of the two supporting plates 301 to be connected with each other, the supporting plates 301 are supported and limited through the action of the limiting blocks 303, then the convex blocks 309 are slid to enable the inserting strips 308 at one end of each supporting plate 301 to enter the corresponding slots 310 at one end of the adjacent supporting plate 301, so that the two supporting plates 301 are reinforced, the batteries 9 are placed at the top ends of the two supporting plates 301, the batteries 9 are connected with the mounting holes 306 at the top ends of the supporting, the standby support plate 301 is parallel to the inner wall of the power cabinet 2 through the rotating shaft 302, so that the standby support plate is hidden, and the working space in the power cabinet 2 is increased;
in order to improve the sealing effect of the device, a door panel component 7 is installed on one side of a power cabinet 2, the door panel component 7 comprises a door panel 701, a sealing strip 702, a groove 703 and a drying box 704, the door panel 701 is movably installed on one side of the power cabinet 2, the sealing strip 702 is glued inside one side of the door panel 701, the sealing effect of the joint of the door panel 701 is improved, external dust is prevented from entering the device, the groove 703 is formed outside one side of the door panel 701, the drying box 704 is installed inside the groove 703 in an embedded mode, a drying agent is filled inside the drying box 704, moisture at the joint of the door panel 701 is absorbed, the drying effect inside the device is improved, the working safety of the device is improved, in order to arrange electric wires inside a fixing device conveniently, bunch components 4 are evenly installed at positions, adjacent to the supporting component 3, inside the power cabinet 2, The power supply cabinet comprises a wire binding ring 405 and elastic oblique strips 406, a sliding rail 401 is fixedly installed at a position adjacent to a supporting component 3 in the power supply cabinet 2, a cross rod 402 is installed at one side of the sliding rail 401, the cross rod 402 is connected with the cross rod 402 through a first sliding block 403, the sliding rail 401 is convenient for sliding the first sliding block 403 to change the angle of the cross rod 402, the cross rod 402 is connected with the first sliding block 403 through a movable ball 404, the wire binding ring 405 is uniformly installed at the bottom end of the cross rod 402, the elastic oblique strips 406 are connected to two sides of an opening of the wire binding ring 405 to prevent connecting wires from being wound with each other to influence the normal operation of the power supply cabinet, the elastic oblique strips 406 are rubber members, a control cabinet 5 is installed at the other side of the top end of a base 1, a control box 6 is installed in the control cabinet 5, a control end is installed in, a dustproof heat dissipation component 8 is arranged at one side of a control cabinet 5, the dustproof heat dissipation component 8 comprises a heat dissipation window 801, a replacement chamber 802, a sliding groove 803, a tray 804, a second sliding block 805, dustproof filter cotton 806, a fixing frame 807, a first fixing hole 808, a second fixing hole 809, a shielding plate 810 and a screw 811, the heat dissipation window 801 is embedded and arranged at one side of the control cabinet 5, the replacement chamber 802 is arranged at a position adjacent to the heat dissipation window 801 at one side of the control cabinet 5, the sliding groove 803 is arranged between the replacement chamber 802 and the heat dissipation window 801, the tray 804 is arranged in the replacement chamber 802, two ends of the tray 804 are connected with the sliding groove 803 through the second sliding block 805, the dustproof filter cotton 806 is arranged at one end of the tray 804, dust impurities in gas are filtered, the dust impurities are prevented from entering the device, the fixing frame 807 is arranged at one end of the dustproof filter cotton 806, the first fixing hole 808, the control cabinet 5 is provided with a second fixing hole 809 at the center position of the heat dissipation window 801 and the replacement room 802, one side of the replacement room 802 is movably connected with a baffle plate 810, one end of the baffle plate 810 is provided with a screw 811 in an embedded manner, after the battery 9 is fixed, the first slide block 403 is slid at the upper end of the slide rail 401 to move to a specified position, then the movable ball 404 is rotated, so as to change the angle of the cross bar 402 according to requirements, when the cross bar 402 reaches the specified position, the connecting wire at the top end of the battery 9 is clamped into the wire bundling ring 405, the connecting wire is limited by the elastic oblique strip 406, so as to bind and arrange the electric wire, then the door plate 701 is rotated to shield the power cabinet 2, when the control box 6 generates heat during operation, the heat in the control box 6 is discharged through the heat dissipation window 801, when the heat dissipation window 801 is discharged for gas flow, the external gas enters the heat dissipation window 801 to, dust impurity in with the gas is filtered through dustproof filter pulp 806 and is managed, avoid inside dust impurity gets into the device, cause the damage to control box 6, after device work end time, rotate screw rod 811, make it separate with first fixed orifices 808 and second fixed orifices 809, then rotate shielding plate 810, will change room 802 and open, stimulate tray 804 after that, make it slide in spout 803 inside through second slider 805, thereby slide it to change the room 802 inside from heat dissipation window 801, open fixed frame 807 after that, take out the dustproof filter pulp 806 of its one end and change, moreover, the operation is simple, avoid operating the cabinet body, thereby avoid changing person and the internal electric appliance of cabinet to contact, it is safer convenient to use.
The battery inspection unit is used for monitoring the running state of the storage battery pack on line, when the voltage of the battery pack or the voltage of a single battery is abnormal, an acousto-optic alarm is given out, and corresponding alarm information is sent to the control end, the insulation monitoring unit is used for monitoring the voltage of a direct current system and the insulation condition of the direct current system, the acousto-optic alarm is given out when the direct current voltage is over, under or the insulation strength of the direct current system is reduced, and the corresponding alarm information is sent to the control end, the display screen displays the information received and processed by the control end, various parameters can be set through a man-machine interface operation mode, an alternating current power supply is provided for each charging unit through the shunt circuit of the alternating current power distribution unit, meanwhile, alternating current voltage and other switch state signals are collected and provided for the control end, the direct current feed unit is used for sending the direct current power supply, the feeder circuits can be divided into: the voltage reduction unit is characterized in that a multistage silicon voltage regulation device is connected between the output of a charger and a control bus in series to ensure that the output voltage of the voltage regulation device meets the requirement of the control bus, wherein a voltage reduction silicon chain is formed by connecting a plurality of high-power silicon rectifier diodes in series, the voltage reduction silicon chain utilizes the constant forward voltage drop of PN junctions to obtain proper voltage drop by changing the number of the PN junctions of a series circuit, and an alternating current power supply inlet wire switch, an alternating current power supply bus section switch, a direct current power supply alternating current inlet wire switch, a charging device output switch, a battery pack output protection electrical appliance and a direct current bus section switch are tested by a test module, And the AC UPS input switch and the DC conversion power supply input switch are used for control test, and test data are uploaded and compared with an actual state.
Embodiment 3, as shown in fig. 10, the operating principle of the ac feeding unit is that the ac feeding unit is composed of an ac detection circuit and two ac contactors KM1 and KM2 through a two-way ac automatic switching circuit, the ac contactors control switching of two-way ac power supplies through mechanical interlocking and electrical interlocking, in a special case, any one of the two-way ac power supplies can be selected to be used through a change-over switch QK1, signal lamps HR1 and HR2 respectively indicate states of input ac, the change-over switch QK1 has 4 gears, and the following functions can be realized by rotating a handle to different gears: an "exit" bit: both ac contactors are disconnected, turning off two ac inputs, the "1 # ac" or "2 # ac" position: manually selecting 1# or # alternating current to be input as an input power supply of a charger, wherein a mutual input position: the automatic mutual throwing position of double-circuit interchange, when arbitrary way alternating current trouble, all can throw into another way interchange automatically, in order to guarantee the reliability of the machine alternating current power supply that charges, be equipped with C level and D level two-stage lightning protection device on the interchange circuit, prevent the impact of overvoltage effectively, ensure the normal work of charging module, the through flow is 40KA, the action time is less than 25ns, D level lightning protection is established in charging module, the through flow is 10KA, the action is less than 25ns, can introduce the thunder and lightning into the ground effectively, reduce the harm of thunder and lightning to the minimum, when lightning protection device trouble, the operating condition window of C level lightning protection device is red by the greenish turn, remind the change lightning protection module, lightning protection module plug is convenient, easily change.
Embodiment 4, as shown in fig. 11, the working principle of the dc feeding unit, the dc feeding unit includes 1 to 4 switching-on loops and 1 to 6 control loops connected to the switching-on and control buses, respectively, QF101 to Q104 and QF201 to QF206 are dc output air switches, each air switch may be connected to a set of alarm switch contacts, which are linked with the air switch, and when the air switch trips, the alarm contact status changes, the power distribution monitoring unit obtains the status of the air switch by detecting the change in the contact status, and at the same time, an output indicator lamp is connected at the output end to directly indicate the status of the air switch, the battery fuse includes an auxiliary contact switch, when the fuse is blown, the auxiliary fusing moment smaller than the main fuse fusing current is popped out, the end pops up, the auxiliary microswitch operates to disconnect the normally closed contact, and generate an alarm signal, and hall current sensors are connected to the positive electrode of the battery and the positive electrode of the control bus, respectively, the Hall current sensor converts a current signal into a voltage signal by utilizing a Hall effect, electrically realizes isolation AD, and is a power distribution monitoring unit which consists of a signal acquisition part and a signal processing part, and the sampled voltage signal is transmitted to a CPU after being subjected to isolation linear amplification and compensation.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides an intelligence integration power, includes the base, its characterized in that: a power supply cabinet is installed on one side of the top end of the base, a control cabinet is installed on the other side of the top end of the base, a control box is installed inside the control cabinet, a control end is installed inside the control box, the control box is connected with a battery through a power transmission line, supporting assemblies are evenly installed inside the power supply cabinet and comprise supporting plates, rotating shafts, limiting blocks, rubber pads, radiating holes, installing holes, connecting plates, inserting strips, protruding blocks and inserting grooves;
the power cabinet is characterized in that a support plate is uniformly and fixedly arranged in the power cabinet and is connected with the inner wall of the power cabinet through a rotating shaft, a limiting block is arranged at a position, corresponding to the rotating shaft, of the inner wall of the power cabinet, a rubber pad is embedded in the center of the top end of the support plate, radiating holes are uniformly formed in the rubber pad and the support plate, mounting holes are formed in four sides of the top end of the support plate, a connecting plate is arranged at one end of the support plate, inserting strips are embedded in two sides of one end of the connecting plate, a convex block is embedded in one side of the connecting plate, one end of the convex block is connected with one side of the inserting strips, slots are formed in two sides of;
wire bunching components are uniformly arranged in the power cabinet at positions adjacent to the supporting components, and each wire bunching component comprises a sliding rail, a cross bar, a first sliding block, a movable ball, a wire bunching ring and an elastic oblique strip;
a sliding rail is fixedly arranged in the power cabinet and adjacent to the supporting assembly, a cross rod is arranged on one side of the sliding rail and connected with the cross rod through a first sliding block, the cross rod is connected with the first sliding block through a movable ball, wire binding rings are uniformly arranged at the bottom ends of the cross rod, elastic oblique strips are connected to two sides of the opening of each wire binding ring, and each elastic oblique strip is a rubber component;
a dustproof heat dissipation assembly is installed on one side of the control cabinet and comprises a heat dissipation window, a replacement chamber, a sliding groove, a tray, a second sliding block, dustproof filter cotton, a fixing frame, a first fixing hole, a second fixing hole, a shielding plate and a screw rod;
the utility model discloses a heat dissipation window, including switch board, heat dissipation window, change room, dustproof filter pulp, fixed frame is installed to dustproof filter pulp one end, first fixed orifices has been seted up to change indoor portion installation, the switch board is located heat dissipation window and change room central point and has been seted up the second fixed orifices, change room one side and heat dissipation window adjacent position department has seted up the change room, the spout has been seted up between change room and the heat dissipation window, change the indoor portion and install the tray, the tray both ends link to each other with the spout through the second slider, dustproof filter pulp is installed to tray one end, dustproof filter pulp one end is installed fixed frame, tray one end limit portion central point puts the department and has seted up first fixed orifices, the switch board.
2. The intelligent integrated power supply of claim 1, wherein: a door plate assembly is installed on one side of the power cabinet and comprises a door plate, a sealing strip, a groove and a drying box;
the power cabinet is characterized in that a door plate is movably mounted on one side of the power cabinet, a sealing strip is spliced inside one side of the door plate, a groove is formed in the outside of one side of the door plate, a drying box is embedded inside the groove, and a drying agent is filled inside the drying box.
3. The control system of the intelligent integrated power supply of any one of claims 1-2, comprising a cloud platform and a control end, wherein the control end is wirelessly connected with the cloud platform to realize remote digital control, and the control system is characterized in that: the control end includes monitoring module, control module, alarm module and test module, monitoring module includes that display screen, battery patrol and examine unit and insulating monitoring unit, display screen, battery patrol and examine unit and insulating monitoring unit all link to each other with monitoring module, control module includes AC distribution unit, direct current feed unit and step-down unit, alarm module includes temperature sensor, humidity transducer, SF6Leakage sensor and water sensor, temperature sensor, humidity sensor, SF6The leakage sensor and the water immersion sensor are both connected with the alarm module.
4. The intelligent integrated power control system of claim 3, wherein: the monitoring module includes that display screen, battery patrol and examine unit and insulating monitoring unit, wherein, the battery patrol and examine the unit and indicate to be used for on-line monitoring storage battery fortune situation, sends out the reputation and reports an emergency and asks for help or increased vigilance when group battery voltage or single battery voltage are unusual to the control end will correspond warning message issue, insulating monitoring unit indicates to be used for monitoring direct current system voltage and insulating condition, crosses at direct current voltage, under-voltage or direct current system dielectric strength reduces the abnormal condition and sends out the reputation and report an emergency and ask for help or increased vigilance message issue to the control end, the display screen shows the information after receiving the processing with the control end, and the accessible human-computer interface operation mode sets up various parameters.
5. The intelligent integrated power control system of claim 3, wherein: the control module includes AC distribution unit, the unit that charges, direct current feed unit and step-down unit, and wherein, AC distribution unit indicates that to supply each unit AC power that charges with AC power supply shunting, simultaneously, gathers AC voltage and other on-off state signals, provides the control end, and direct current feed unit indicates that to deliver to each consumer's distribution unit with DC power supply through load switch, can divide into according to the different feeder circuit of function of load: the voltage reduction unit is characterized in that a multistage silicon voltage regulation device is connected between the output of a charger and a control bus in series to enable the output voltage of the voltage regulation device to meet the requirement of the control bus, wherein a voltage reduction silicon chain is formed by connecting a plurality of high-power silicon rectifier diodes in series, and proper voltage reduction is obtained by changing the number of PN junctions connected in the circuit in a constant forward voltage reduction mode.
6. The intelligent integrated power control system of claim 3, wherein: the test module is used for carrying out control test on an alternating current power supply incoming line switch, an alternating current power supply bus section switch, a direct current power supply alternating current incoming line switch, a charging device output switch, a battery pack output protection electric appliance, a direct current bus section switch, an alternating current uninterrupted power supply input switch and a direct current conversion power supply input switch, uploading test data and comparing the test data with an actual state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910298493.4A CN109936057B (en) | 2019-04-15 | 2019-04-15 | Intelligent integrated power supply and control system thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910298493.4A CN109936057B (en) | 2019-04-15 | 2019-04-15 | Intelligent integrated power supply and control system thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109936057A CN109936057A (en) | 2019-06-25 |
| CN109936057B true CN109936057B (en) | 2020-07-31 |
Family
ID=66990017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910298493.4A Active CN109936057B (en) | 2019-04-15 | 2019-04-15 | Intelligent integrated power supply and control system thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109936057B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110854710B (en) * | 2019-11-28 | 2020-12-08 | 国网冀北电力有限公司廊坊供电公司 | Electric power control device |
| CN111669858B (en) * | 2020-05-27 | 2022-04-22 | 江苏集萃道路工程技术与装备研究所有限公司 | Intelligent power supply system of local microwave heater |
| CN112630617A (en) * | 2020-11-18 | 2021-04-09 | 江苏科技大学 | Detection alarm device and method for overload protection of electromechanical equipment |
| CN113488863B (en) * | 2021-07-19 | 2022-04-08 | 临沂施乃通电气技术有限公司 | Circuit autonomous inspection type box-type substation |
| CN113939137B (en) * | 2021-10-18 | 2023-01-24 | 广东电网有限责任公司 | Handheld intelligent debugging assistant device for power distribution automation terminal |
| CN114243851A (en) * | 2021-12-24 | 2022-03-25 | 李斯特测试设备(上海)有限公司 | Starting power supply system and test equipment |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2142247Y (en) * | 1992-11-28 | 1993-09-15 | 北京西城兴华通信技术研究所 | Combination power supply using for communication network of countryside |
| CN203589807U (en) * | 2013-12-02 | 2014-05-07 | 重庆跃达电力设备有限公司 | Charging-feeding separating type direct-current control cabinet |
| CN204173299U (en) * | 2014-09-16 | 2015-02-25 | 国网山东齐河县供电公司 | Novel reserve tank |
| CN105514515A (en) * | 2015-11-20 | 2016-04-20 | 浙江超威创元实业有限公司 | Lithium battery pack intelligent monitoring system |
| CN206099210U (en) * | 2016-10-08 | 2017-04-12 | 国家电网公司 | Novel bunch ware |
| CN208415789U (en) * | 2018-04-23 | 2019-01-22 | 河南聆海整体家具有限公司 | A kind of decorate home skirting |
| CN109561608A (en) * | 2017-09-25 | 2019-04-02 | 中车大连电力牵引研发中心有限公司 | A kind of ventilation device |
-
2019
- 2019-04-15 CN CN201910298493.4A patent/CN109936057B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2142247Y (en) * | 1992-11-28 | 1993-09-15 | 北京西城兴华通信技术研究所 | Combination power supply using for communication network of countryside |
| CN203589807U (en) * | 2013-12-02 | 2014-05-07 | 重庆跃达电力设备有限公司 | Charging-feeding separating type direct-current control cabinet |
| CN204173299U (en) * | 2014-09-16 | 2015-02-25 | 国网山东齐河县供电公司 | Novel reserve tank |
| CN105514515A (en) * | 2015-11-20 | 2016-04-20 | 浙江超威创元实业有限公司 | Lithium battery pack intelligent monitoring system |
| CN206099210U (en) * | 2016-10-08 | 2017-04-12 | 国家电网公司 | Novel bunch ware |
| CN109561608A (en) * | 2017-09-25 | 2019-04-02 | 中车大连电力牵引研发中心有限公司 | A kind of ventilation device |
| CN208415789U (en) * | 2018-04-23 | 2019-01-22 | 河南聆海整体家具有限公司 | A kind of decorate home skirting |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109936057A (en) | 2019-06-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109936057B (en) | Intelligent integrated power supply and control system thereof | |
| CN107171431B (en) | Uninterrupted power regulating equipment, uninterrupted power regulating system and uninterrupted power regulating control method | |
| CN101127456A (en) | Intelligent management system for transformer substation assisted devices | |
| CN106058702A (en) | Modular intelligent box type substation | |
| CN203554063U (en) | Railway crossing signal equipment power supply cabinet | |
| CN109193936B (en) | Ring main unit high-protection system and method | |
| CN212484108U (en) | Comprehensive protection cabinet for railway communication information unattended intelligent machine room | |
| KR101376214B1 (en) | Cable-duct attaching type high-voltage switchgear, low-voltage switchgear, motor control center, distribution panel installed uninterrupted power peak-control system and hybrid monitoring-control system | |
| CN206451954U (en) | A kind of mobile DC power supply is transferred screen temporarily | |
| CN211184586U (en) | Outdoor ETC rack | |
| CN205863768U (en) | A kind of monitoring alarm device of power distribution station | |
| CN201629565U (en) | Switch cabinet arc light protection system with compact structure | |
| CN105262052A (en) | Intelligent motor protector without external power source | |
| CN206727443U (en) | A kind of device of inside switch cabinet temperature rise monitoring | |
| CN210109651U (en) | Dehumidification monitoring system for cable trench of transformer substation | |
| CN205944786U (en) | Synthesize switch board with monitored control system | |
| CN213461241U (en) | UPS intelligent monitoring terminal and monitoring system | |
| CN205123234U (en) | No external power supply type motor protector of intelligence | |
| CN212568990U (en) | Switching station test platform | |
| CN210898636U (en) | SSTS equipment with intelligent monitoring function | |
| CN209488154U (en) | Intelligent protector for motor | |
| CN207231537U (en) | A kind of comprehensive monitoring alarm device for equipment operating environment | |
| CN111907379A (en) | 10kV/27.5kV electrified railway auxiliary traction power supply | |
| CN201608515U (en) | Electric arc light protecting system for feeder cable in switch cabinet | |
| CN214708251U (en) | PDU cabinet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |