CN108963624A - A kind of var compensator - Google Patents

A kind of var compensator Download PDF

Info

Publication number
CN108963624A
CN108963624A CN201810786594.1A CN201810786594A CN108963624A CN 108963624 A CN108963624 A CN 108963624A CN 201810786594 A CN201810786594 A CN 201810786594A CN 108963624 A CN108963624 A CN 108963624A
Authority
CN
China
Prior art keywords
cavity
gear
sliding
slot
cut
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.)
Withdrawn
Application number
CN201810786594.1A
Other languages
Chinese (zh)
Inventor
程日鸿
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201810786594.1A priority Critical patent/CN108963624A/en
Publication of CN108963624A publication Critical patent/CN108963624A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/70—Structural association with built-in electrical component with built-in switch
    • H01R13/703—Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part
    • 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
    • H02J3/18—Arrangements for adjusting, eliminating or compensating reactive power in networks
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
    • Y02E40/30—Reactive power compensation

Abstract

The invention discloses a kind of var compensators, including main cabinet, installation elements, the metering device being mounted in the main cabinet and the installation frame body being arranged on the downside of the metering device, slot is assigned equipped with what multiple groups were equidistantly arranged in the front end face of the installation frame body, described assign is equipped with power supply slot in slot rear wall, it is equipped in the installation frame body assigned on the downside of slot and cuts sliding chamber, it is described to cut sliding intracavitary be slidably connected with and cut sliding block, the sliding block screw-internal thread fit of cutting is connected with the first extended screw rod of front and back, the rear side end of first screw rod and the solid first motor power cut in sliding chamber rear wall described in are cooperatively connected, the first screw rod front side end with it is described cut sliding chamber front side wall and be rotatably assorted connect, the first cavity is equipped in the installation frame body cut on the upside of sliding chamber, first cavity and institute It states to cut to be connected between sliding chamber and is equipped with logical sliding slot.

Description

A kind of var compensator
Technical field
The present invention relates to technical field of electric power, specially a kind of var compensator.
Background technique
Reactive compensation plays a part of to improve the power factor of power grid in power supply system, reduces supply transformer and defeated The loss on line sending road improves power supply efficiency, improves power supply environment.Reactive power compensation device is in one in power supply system A indispensable very important position.Electric power component in traditional reactive power compensator is fastened by tightening bolt Installment work, make to be that internal thread hole in external screw thread and reactive power compensator carries out lock fit on bolt, can not will The fast quick-detach of electric power component, in order to the maintenance in use process, installation steps are complicated and mounting stability and safety are poor.
Summary of the invention
The purpose of the present invention is to provide a kind of var compensators, in the prior art above-mentioned scarce for overcoming It falls into.
A kind of var compensator according to the present invention, including main cabinet, installation elements, it is mounted on the main cabinet Interior metering device and the installation frame body being arranged on the downside of the metering device are equipped in the front end face of the installation frame body What multiple groups were equidistantly arranged assigns slot, and described assign is equipped with power supply slot, the mounting rack assigned on the downside of slot in slot rear wall It is equipped in vivo and cuts sliding chamber, it is described to cut sliding intracavitary be slidably connected with and cut sliding block, it is described to cut before sliding block screw-internal thread fit is connected with The first extended screw rod afterwards, the rear side end of first screw rod and solid the first electricity cut described in sliding chamber rear wall Mechanomotive force is cooperatively connected, the first screw rod front side end with it is described cut sliding chamber front side wall and be rotatably assorted connect, it is described to cut sliding chamber The first cavity is equipped in the installation frame body of upside, first cavity is connected between sliding chamber with described cut equipped with logical cunning Slot, be slidably connected in the logical sliding slot bottom end with it is described cut slider top end face secure fit connect it is sliding Block, the top end surface for cutting sliding block far from the trolley shoe side is interior to be equipped with the first rack gear, the top end of the trolley shoe The second motor is installed in face, the top end of second motor is connected by power the first tooth protruded into first cavity Wheel, is equipped with the second cavity in the installation frame body on the upside of first cavity, in the installation frame body on rear side of first cavity Equipped with third cavity extended up and down, the top end of the third cavity assigns slot to be connected setting with described, described The bottom end of third cavity cuts sliding chamber and is connected setting with described, and the third cavity is located at the upside position of first rack gear Set, be rotatably assorted in the third cavity be connected with bottom maximum circumscribed circle protrude into it is described cut it is sliding intracavitary and with first rack gear The second gear that power is cooperatively connected, is installed with third gear in the left end face of the second gear, in the second gear It is rotatably assorted in the third cavity of side and is connected with sector gear, the 4th tooth is installed in the left end face of the sector gear Wheel, power is connected with the first transmission belt between the 4th gear and the third gear, described to assign groove bottom wall close It is equipped with lock sliding slot at forward position, is slidably connected with lock slide in the lock sliding slot, in the bottom end face of the lock slide Be threadedly engaged and be connected with the second screw rod for extending downwardly setting, be equipped in second cavity to the first gear and institute The locking transmission mechanism of the second screw rod power mating connection is stated, is equipped with spacing block set, institute in the back end surface of the installation elements It states spacing block set and is installed with installation inserted block far from the installation elements side.
Further technical solution, the locking transmission mechanism include be rotatably assorted connection setting first cavity with First rotating shaft in part and the connection that is rotatably assorted between second cavity are arranged in the lock sliding slot and described second The second shaft in part between cavity, the first rotating shaft top end are installed with first protruded into second cavity Belt wheel, the first rotating shaft bottom end are installed with the 5th gear protruded into first cavity, and the 5th gear is located at The leftward position of the first gear, the second shaft top end protrude into the lock sliding slot and with second screw rod The connection of bottom end secure fit, the bottom end of second screw rod are installed with the second band protruded into second cavity Wheel, power is connected with the second belt wheel between the first pulley and second belt wheel.
Further technical solution, the back end surface of the installation inserted block is interior to be equipped with sliding slot, sliding in the sliding slot It is connected with grafting sliding block, the conduction to be cooperatively connected with the power supply slot is equipped in the back end surface of the grafting sliding block Head, is equipped with the guide runner for the setting that is connected with the sliding slot in the bottom end face of the grafting sliding block, in the guide runner It is slidably connected with the slider guide that top end is connect with the grafting sliding block secure fit, is slidably matched in the slider guide It is connected with the extended slide guide bar in front and back, the front and rear sides end of the slide guide bar is solid with the front and rear wall of the guide runner respectively Fixed to be cooperatively connected, the slide guide bar external rings on the left of the slider guide are equipped with the top pressure spring that press is cooperatively connected, institute The second rack gear being installed on the bottom end face of slider guide to be cooperatively connected with the sector gear power is stated, close to the limit The bottom end face of the installation inserted block of position convex block side is equipped with lock crossbeam.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of var compensator in the present invention；
Fig. 2 is the cross-sectional view of " A-A " in Fig. 1 of the present invention；
Fig. 3 is the overall structure diagram of installation elements in the present invention.
Specific embodiment
Below with reference to Fig. 1-3, the present invention is described in detail.
Referring to Fig.1-3, a kind of var compensator of embodiment according to the present invention, including main cabinet 5, installation member Part 7, the metering device 51 being mounted in the main cabinet 5 and the installation frame body 6 that 51 downside of metering device is set, institute It states in the front end face of installation frame body 6 and assigns slot 61 equipped with what multiple groups were equidistantly arranged, described assign is equipped with confession in 61 rear wall of slot Electric slot 611, interior be equipped with of the installation frame body 6 for assigning 61 downside of slot cut sliding chamber 62, and described cut in sliding chamber 62 is slidably matched It being connected with and cuts sliding block 621,621 screw-internal thread fit of sliding block of cutting is connected with the first extended screw rod 622 of front and back, and described the The rear side end of one screw rod 622 and solid 624 power of first motor cut in sliding 62 rear wall of chamber described in are cooperatively connected, described First screw rod, 622 front side end with it is described cut sliding 62 front side wall of chamber and be rotatably assorted connect, the peace for cutting sliding 62 upside of chamber It shelves and is equipped with the first cavity 65 in body 6, first cavity 65 is connected between sliding chamber 62 with described cut equipped with logical sliding slot 64, institute It states and is slidably connected with bottom end and the trolley shoe cutting 621 top end surface secure fit of sliding block and connecting in logical sliding slot 64 641, the top end surface for cutting sliding block 621 far from 641 side of trolley shoe is interior equipped with the first rack gear 623, described sliding The second motor 642 is installed in the top end surface of block 641, the top end of second motor 642, which has been connected by power, protrudes into institute The first gear 643 in the first cavity 65 is stated, is equipped with the second cavity in the installation frame body 6 of 65 upside of the first cavity 66, the installation frame body 6 of 65 rear side of the first cavity is interior to be equipped with third cavity 63 extended up and down, the third cavity 63 Top end assign slot 61 to be connected setting with described, the bottom end of the third cavity 63 cuts sliding chamber 62 and is connected with described Logical setting, the third cavity 63 are located at the upper side position of first rack gear 623, the company of being rotatably assorted in the third cavity 63 It is connected to bottom maximum circumscribed circle and protrudes into the second gear cut and be cooperatively connected in sliding chamber 62 and with 623 power of the first rack gear 631, it is installed with third gear 634 in the left end face of the second gear 631, described the of 631 upside of second gear It is rotatably assorted in three cavitys 63 and is connected with sector gear 632, be installed with the 4th gear in the left end face of the sector gear 632 633, power is connected with the first transmission belt 635 between the 4th gear 633 and the third gear 634, described to assign 61 bottom wall of slot is equipped with lock sliding slot 68 at forward position, is slidably connected with lock slide 681 in the lock sliding slot 68, described The bottom end face screw-internal thread fit of lock slide 681 is connected with the second screw rod 682 for extending downwardly setting, in second cavity 66 Equipped with to the locking transmission mechanism with the first gear 643 and 682 power of the second screw rod mating connection, the installation Spacing block set 71 is equipped in the back end surface of element 7, the spacing block set 71 is installed with installation far from 7 side of installation elements Inserted block 72.
Valuably or illustratively, the locking transmission mechanism includes being rotatably assorted connection setting in first cavity 65 First rotating shaft 651 in part between second cavity 66 and being rotatably assorted connect setting in the lock sliding slot 68 and The second shaft 662 in part between second cavity 66,651 top end of first rotating shaft be installed with protrude into it is described First pulley 661 in second cavity 66,651 bottom end of first rotating shaft, which is installed with, to be protruded into first cavity 65 5th gear 652, the 5th gear 652 are located at the leftward position of the first gear 643,662 top of the second shaft End is protruded into the lock sliding slot 68 and is connect with the bottom end secure fit of second screw rod 682, second screw rod 682 bottom end is installed with the second belt wheel 663 protruded into second cavity 66, the first pulley 661 and described the Power is connected with the second belt wheel 664 between two belt wheels 663, to realize automatic control locking work, fast and easy dismounting Work, substantially increases the working efficiency of locking.
Valuably or illustratively, sliding slot 721, the sliding slot are equipped in the back end surface of the installation inserted block 72 Be slidably connected with grafting sliding block 722 in 821, be equipped in the back end surface of the grafting sliding block 722 to the power supply The conductive header 723 that slot 611 is cooperatively connected, interior be equipped with of the bottom end face of the grafting sliding block 722 are connected with the sliding slot 721 Lead to the guide runner 724 of setting, top end is slidably connected in the guide runner 724 and the grafting sliding block 722 is fixed The slider guide 726 of mating connection is slidably connected with the extended slide guide bar 725 in front and back in the slider guide 726, described The front and rear sides end of slide guide bar 725 is connect with the front and rear wall secure fit of the guide runner 724 respectively, is located at the slider guide 725 external rings of slide guide bar in 726 left sides are equipped with the top pressure spring 728 that press is cooperatively connected, the bottom of the slider guide 726 The second rack gear 727 to be cooperatively connected with 632 power of sector gear is installed on end face, close to the spacing block set 71 The bottom end face of the installation inserted block 72 of side be equipped with lock crossbeam 729, thus realize automatically control safety for be electrically connected work Make, substantially increases the convenience and safety for electrical plug.
When original state, make to cut sliding block 621 positioned at the left-most position cut in sliding chamber 62, at this point, making to cut the drive of sliding block 621 Trolley shoe 641 is located at the left-most position in logical sliding slot 64, meanwhile, it is in 623 toe lateral section of the first rack gear with second gear 631 Be connected by power state, at this point, be in sector gear 632 completely away from assigning 61 side of slot, meanwhile, make first gear 643 with 5th gear 652 is in and is connected by power state, at this point, it is fully located at lock slide 681 in lock sliding slot 68, meanwhile, slider guide 726 By the pressure on top surface of top pressure spring 728, slider guide 726 is set to be located at the most forward position in guide runner 724, at this point, making slider guide Conductive header 723 on 726 drive grafting sliding blocks 722 and grafting sliding block 722 is fully located in sliding slot 721；
It when needing installment work, is fully inserted by the way that inserted block 72 will be installed and assigns slot 61, lock crossbeam 729 is made to be located at lock sliding slot 68 Top relative position, meanwhile, so that sliding slot 721 is in complete relative position with power supply slot 611, and make the second rack gear 727 In the upper side position of third cavity 63,652 turns of first gear 643 and the 5th gear are then driven by the second motor 642 of control It is dynamic, it drives first pulley 661 to rotate by the 5th gear 652, the second belt wheel is driven by the second belt wheel 664 in first pulley 661 663 and the top of the second shaft 662 the rotation of the second screw rod 682, drive lock slide 681 gradually to protrude into lock by the second screw rod 682 recessed It in slot 729, and then realizes and automatically controls quick lock in work, the rotation of the first screw rod 622 is then driven by first motor 624, It is driven by the first screw rod 622 and cuts sliding block 621 towards the front side direction sliding cut in sliding chamber 62, meanwhile, it is slipped by cutting sliding block 621 and driving The first gear 643 at 641 top of block is gradually distance from the 5th gear 652, at this point, driving 631 He of second gear by the first rack gear 623 Third gear 634 rotates, and drives the 4th gear 633 and 632 turns of sector gear by the first transmission belt 635 on third gear 634 It is dynamic, and sector gear 632 is made gradually to be cooperatively connected with 727 power of the second rack gear, it is cut in sliding chamber 62 until cutting sliding block 621 and sliding into When most forward position, at this point, driving the first gear 643 on trolley shoe 641 utmostly far from the 5th gear by cutting sliding block 621 652, meanwhile, by the power cooperating of sector gear 632 and the second rack gear 727, slider guide 726 is made utmostly to overcome press The pressure on top surface of spring 728 slides into the last side position in guide runner 724, at this point, driving grafting sliding block 722 by slider guide 726 Conductive header 723 on rear side end utmostly protrudes into power supply slot 611, when disassembly is desired, by controlling first motor 624 anyway, makes to cut drive trolley shoe 641 recovery of sliding block 621 to initial position, is then anyway by controlling the second motor 642 It can.
The beneficial effects of the present invention are: the configuration of the present invention is simple, easy to operate, it is fully inserted by the way that inserted block will be installed and is assigned Slot makes lock crossbeam be located at the top relative position of lock sliding slot, meanwhile, make sliding slot and slot of powering is in complete relative position, and So that the second rack gear is located at the upper side position of third cavity, then drives first gear and the 5th gear to turn by the second motor of control It is dynamic, first pulley rotation is driven by the 5th gear, the second belt wheel and the second shaft top are driven by the second belt wheel in first pulley Second screw rod in portion rotates, and drives lock slide gradually to protrude into lock crossbeam by the second screw rod, and then realize and automatically control fast lock Then work calmly drives the rotation of the first screw rod by first motor, cut sliding block court by the drive of the first screw rod and cut sliding intracavitary front side Direction sliding, meanwhile, drive the first gear at the top of trolley shoe to be gradually distance from the 5th gear by cutting sliding block, at this point, by the first tooth Item drives second gear and the rotation of third gear, drives the 4th gear and sector to rotate by the first transmission belt on third gear It is dynamic, and sector gear is made gradually to be cooperatively connected with the second rack momentum, sliding intracavitary most forward position is cut until cutting sliding block and sliding into When, at this point, by cut sliding block drive trolley shoe on first gear utmostly far from the 5th gear, meanwhile, by sector gear with The power cooperating of second rack gear, makes slider guide utmostly overcome the pressure on top surface of top pressure spring, slides into guide runner Last side position, at this point, drive the conductive header on rear side of grafting sliding block on end utmostly to protrude into power supply slot by slider guide, Automatic control locking work is realized, fast and easy dismounts work, substantially increases the working efficiency of locking and realizes automatic Control safety for be electrically connected work, substantially increase the convenience and safety for electrical plug.
Those skilled in the art can define, can in the case of not departing from overall spirit of the invention and design To make the various modifications for above embodiments.It falls within the scope of protection of the present invention.Protection scheme of the invention It is subject to claims appended hereto.

Claims (3)

1. a kind of var compensator, including main cabinet, installation elements, the metering device that is mounted in the main cabinet with And the installation frame body on the downside of the metering device is set, it is characterised in that: be equipped in the front end face of the installation frame body more What group was equidistantly arranged assigns slot, and described assign is equipped with power supply slot, the installation frame body assigned on the downside of slot in slot rear wall Interior be equipped with cuts sliding chamber, and described to cut sliding intracavitary be slidably connected with and cut sliding block, the sliding block screw-internal thread fit of cutting is connected with front and back The first extended screw rod, the rear side end of first screw rod and the solid first motor cut described in sliding chamber rear wall Power is cooperatively connected, the first screw rod front side end with it is described cut sliding chamber front side wall and be rotatably assorted connect, it is described to cut on sliding chamber The first cavity is equipped in the installation frame body of side, first cavity is connected between sliding chamber with described cut equipped with logical sliding slot, Bottom end and the trolley shoe cutting slider top end face secure fit and connecting are slidably connected in the logical sliding slot, far From the first rack gear is equipped in the top end surface for cutting sliding block described in the trolley shoe side, consolidate in the top end surface of the trolley shoe Equipped with the second motor, the top end of second motor is connected by power the first gear protruded into first cavity, institute State and be equipped with the second cavity in the installation frame body on the upside of the first cavity, be equipped in installation frame body on rear side of first cavity Extended third cavity up and down, the top end of the third cavity assign slot to be connected setting with described, the third The bottom end of cavity cuts sliding chamber and is connected setting with described, and the third cavity is located at the upper side position of first rack gear, Be rotatably assorted in the third cavity be connected with bottom maximum circumscribed circle protrude into it is described cut it is sliding intracavitary and dynamic with first rack gear The second gear of force-fitting connection, is installed with third gear in the left end face of the second gear, on the upside of the second gear The third cavity in be rotatably assorted and be connected with sector gear, the 4th tooth is installed in the left end face of the sector gear Wheel, power is connected with the first transmission belt between the 4th gear and the third gear, described to assign groove bottom wall close It is equipped with lock sliding slot at forward position, is slidably connected with lock slide in the lock sliding slot, in the bottom end face of the lock slide Be threadedly engaged and be connected with the second screw rod for extending downwardly setting, be equipped in second cavity to the first gear and institute The locking transmission mechanism of the second screw rod power mating connection is stated, has spacing block set in the back end surface of the installation elements, The spacing block set is installed with installation inserted block far from the installation elements side.
2. a kind of var compensator according to claim 1, it is characterised in that: the locking transmission mechanism includes The first rotating shaft that is arranged in the part between first cavity and second cavity of connection that is rotatably assorted and rotation are matched Close the second shaft in the part that connection is arranged between the lock sliding slot and second cavity, end at the top of the first rotating shaft End is installed with the first pulley protruded into second cavity, and the first rotating shaft bottom end, which is installed with, protrudes into first sky The 5th intracavitary gear, the 5th gear are located at the leftward position of the first gear, and the second shaft top end is stretched Enter in the lock sliding slot and connect with the bottom end secure fit of second screw rod, the bottom end of second screw rod is solid Equipped with the second belt wheel protruded into second cavity, power is connected between the first pulley and second belt wheel Second belt wheel.
3. a kind of var compensator according to claim 1, it is characterised in that: the rear side end of the installation inserted block It is equipped with sliding slot in face, is slidably connected with grafting sliding block in the sliding slot, is set in the back end surface of the grafting sliding block There is the conductive header to be cooperatively connected with the power supply slot, is equipped with and the sliding slot in the bottom end face of the grafting sliding block Be connected the guide runner of setting, and top end is slidably connected in the guide runner and the grafting sliding block secure fit connects The slider guide connect is slidably connected with the extended slide guide bar in front and back, the front and back two of the slide guide bar in the slider guide Side end is connect with the front and rear wall secure fit of the guide runner respectively, outside the slide guide bar on the left of the slider guide It is equipped with the top pressure spring that press is cooperatively connected, is installed on the bottom end face of the slider guide to move in turn with the sector Second rack gear of force-fitting connection, the bottom end face close to the installation inserted block of the spacing block set side are equipped with lock crossbeam.
CN201810786594.1A 2018-07-17 2018-07-17 A kind of var compensator Withdrawn CN108963624A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810786594.1A CN108963624A (en) 2018-07-17 2018-07-17 A kind of var compensator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810786594.1A CN108963624A (en) 2018-07-17 2018-07-17 A kind of var compensator

Publications (1)

Publication Number Publication Date
CN108963624A true CN108963624A (en) 2018-12-07

Family

ID=64481519

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810786594.1A Withdrawn CN108963624A (en) 2018-07-17 2018-07-17 A kind of var compensator

Country Status (1)

Country Link
CN (1) CN108963624A (en)

Similar Documents

Publication Publication Date Title
CN108579894B (en) A kind of high-performance rare-earth luminescence display material installation and its application method
CN108736490A (en) A kind of electric reactive compensating device
CN108963624A (en) A kind of var compensator
CN108173073B (en) A kind of power transmission and distribution safety on line monitoring device
CN108847463A (en) A kind of novel power battery device
CN108768499A (en) A kind of civil aviation satellite communication system and its application method
CN108879717A (en) A kind of Intelligence Reactive Power power compensation devices
CN108422762B (en) A kind of novel tea packaging processing unit (plant)
CN108733165A (en) A kind of big data storage server
CN108235641A (en) A kind of modified network information security service equipment
CN108491348B (en) A kind of logistics enquiring system
CN104816326B (en) A kind of slitter
CN108206484B (en) A kind of power cable installation equipment
CN108777590A (en) A kind of civil aviation satellite communication system
CN108194887A (en) A kind of new type solar energy lighting device
CN109599761A (en) A kind of electric intelligent power distribution cabinet
CN108461979A (en) A kind of detector assembly
CN108347217B (en) A kind of novel low power and high concentrating solar battery equipment
CN108233009A (en) A kind of novel new-energy automobile charging pile
CN107994397A (en) A kind of novel new-energy automobile charging equipment
CN108398146A (en) A kind of modified detector assembly
CN108224341A (en) A kind of modified solar illumination apparatus
CN108551736B (en) A kind of data processing method of intelligent gateway
CN108388536B (en) A kind of modern logistics inquiry system
CN107985084A (en) A kind of modified new-energy automobile charging equipment

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
WW01 Invention patent application withdrawn after publication

Application publication date: 20181207

WW01 Invention patent application withdrawn after publication