CN109387725A - A kind of resonance and turn energy consumption detection device for electrolytic capacitor distribution fault - Google Patents
A kind of resonance and turn energy consumption detection device for electrolytic capacitor distribution fault Download PDFInfo
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- CN109387725A CN109387725A CN201811189693.8A CN201811189693A CN109387725A CN 109387725 A CN109387725 A CN 109387725A CN 201811189693 A CN201811189693 A CN 201811189693A CN 109387725 A CN109387725 A CN 109387725A
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- energy
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- electrolytic capacitor
- consuming device
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
- G01R31/64—Testing of capacitors
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- General Physics & Mathematics (AREA)
- Measurement Of Current Or Voltage (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
The invention discloses a kind of resonance for electrolytic capacitor distribution fault and turn energy consumption detection devices, its structure includes: power switch, control panel, cross electric energy-consuming device, left detection test pencil, a kind of resonance and turn energy consumption detection device for electrolytic capacitor distribution fault of the present invention, when the device detects electrolytic capacitor, pass through the cooperation of be powered pipe and drive rod, have the function of driving in conduction solenoid tube can gained electric current intermittent change occurs, concussion ball and shuttle board is enabled to carry out effectively consuming the charge electric energy deposited inside capacitor in a manner of high dither, and drive anode electroplax and cathode electroplax that work is separately energized by discharge resistance, has the function of the dish driving rotation that will consume energy, it is rapidly depleting that kinetic energy progress is converted by the energy of position in capacitor to effectively, to avoid electrolytic capacitor Device over-voltage breakdown occur electrolyte leakage, near capacitor route and the device can be realized efficient circuit protection.
Description
Technical field
The present invention is a kind of resonance for electrolytic capacitor distribution fault and turn energy consumption detection device, belongs to electric power inspection
Survey field.
Background technique
Electric network composition is the layout of each power plant, electric substation and switchyard, the growth with modern people to power demand,
Requirement to power supply also increases accordingly, and electric network composition needs to use high-voltage switch gear, electrolytic capacitor, bus and taken shelter from the thunder in distribution
Device etc., and personnel need to carry out test and maintenance to it using detection instrument in prolonged power supply process.
However detection instrument on the market, when carrying out Measuring error to the biggish electrolytic capacitor of capacity, capacity is biggish
Electrolytic capacitor is higher for operating voltage, and the capacitor after powering off is in an unsure state, especially because there is energy of position
For the capacitor in oscillating circuit, oscillating circuit will increase the potential difference of capacitor and circuit, cause service kit easy and capacitor
Device voltage superposition, capacitor can puncture because of overvoltage, and impregnated inside agent is caused to release bulk gas, by after a certain period of time,
The outflow of capacitor electrolyte can be made to contact with PC plate, this not only corrodes the route in PC plate it is also possible to capacitor expansion and detection instrument
It explodes together, causes that there are life dangers to personnel.
Summary of the invention
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of being total to for electrolytic capacitor distribution fault
Vibration and turn energy consumption detection device, in order to overcome detection instrument at present on the market to carry out to the biggish electrolytic capacitor of capacity
When Measuring error, the biggish electrolytic capacitor of capacity is higher for operating voltage, and the capacitor after powering off is located because there is energy of position
In unstable state, especially for the capacitor in oscillating circuit, oscillating circuit will increase the potential difference of capacitor and circuit, lead
Service kit is caused to be easy to be superimposed with condenser voltage, capacitor can puncture because of overvoltage, cause impregnated inside agent to release a large amount of
Gas, by, the outflow of capacitor electrolyte can after a certain period of time contacted with PC plate, this route not only corroded in PC plate also may be used
Energy capacitor expansion is exploded together with detection instrument, causes there are problems that life danger to personnel.
To achieve the goals above, the present invention is to realize by the following technical solutions: one kind is for electrolytic capacitor
Resonance and turn the energy consumption detection device of distribution fault, structure include: power switch, control panel, excessively electric energy-consuming device, a left side
Test pencil, limited screw, right detection test pencil are detected, the right side insertion of the power switch is installed on the left side lower end of control panel,
It fits on the left of the right side of the control panel and excessively electric energy-consuming device, the left detection test pencil passes through conducting wire and right detection table
Pen electrical connection, the lower end insertion of the limited screw are installed on the inner right side of left detection test pencil and use and be threadedly coupled, institute
The right side that limited screw sets there are two altogether and was installed on electric energy-consuming device is stated, the excessively electric energy-consuming device is by leading power column, leading
Arc cage plate, gag lever post, resonance energy-consuming device, charge differences rotating device, rotation energy-consuming device, arc ignition bar, extinguishing arc ball, electromagnetism column
Composition, the lower end of the power of the leading column are mutually perpendicular to the right side upper end for leading arc cage plate, and the gag lever post sets there are two altogether and pacifies
Loaded on the lower end two sides for leading arc cage plate, the lower end of the resonance energy-consuming device is electrically connected with the upper end of charge differences rotating device,
The extinguishing arc ball is installed in the left side of arc ignition bar, and the upper end of the electromagnetism column is electrically connected with the lower end for leading arc cage plate, the rotation
The upper end of energy-consuming device and the lower end of charge differences rotating device are parallel to each other.
To optimize above-mentioned technical proposal, the measure further taken are as follows:
The present invention is further arranged to, and the resonance energy-consuming device is by shield, solenoid tube, expanding ring, concussion ball, shuttle board
Composition, the solenoid tube set there are two altogether and are installed on the interior lower end of shield, left side and the concussion ball of the expanding ring
Right side is mutually welded, and the upper end of the concussion ball and the lower end of shuttle board fit.
By using above-mentioned technical proposal, by the cooperation of expanding ring and concussion ball, there is the expanding ring in electric discharge to the greatest extent may be used
The effect that concussion ball high frequency oscillation can be driven, enables the energy of position in capacitor effectively to be consumed.
The present invention is further arranged to, and the charge differences rotating device is by shunt bar, the pipe that is powered, flow control battery plate, driving
Bar, fluorescent tube, disk salient point composition, the disk salient point are integrated with drive rod, the lower end of the energization pipe and disk
The upper end of salient point fits, and the flow control battery plate sets there are four altogether and be installed on the right side of shunt bar, the fluorescent tube insertion peace
Interior lower end loaded on energization pipe.
Have and rotated through in disk salient point by the cooperation of disk salient point and energization pipe by using above-mentioned technical proposal
The effect of different energization pipes can be touched in journey, so that internal generate charge differences.
The present invention is further arranged to, and the rotation energy-consuming device is by cooling fin, rotary sleeve, pull rod, discharge resistance, electric discharge
Bar composition, the cooling fin are integrated with rotary sleeve, and the pull rod sets there are two altogether and is installed on discharge resistance
Two sides, the upper end insertion of the discharge lever are installed on the inner right side lower end of discharge resistance.
Have and deposited inside surveyed capacitor by the cooperation of discharge resistance and discharge lever by using above-mentioned technical proposal
Disperse through discharge resistance to the effect of multiple discharge levers when compared with large charge, so that portion carries out effective power consumption in the device.
The present invention is further arranged to, and the rotary sleeve is made of anode electroplax, copper sheet, cathode electroplax, energy consumption disk, institute
The right side that anode electroplax is installed in cathode electroplax is stated, the inner ring of the copper sheet and the outer ring of energy consumption disk are in same axle center.
Have by the cooperation of cathode electroplax and anode electroplax by using above-mentioned technical proposal and drive dress when being powered
The internal effect that there is not homocharge is set, energy consumption disk is enabled to obtain high-frequency rotating.
Application method: it application method: when staff is using this kind detection electrolytic capacitor, turns on the power switch, uses
Control panel control, left detection test pencil and right detection test pencil can contact the detection capacitor, when also have in electrolytic capacitor compared with
When big charge, charge is led by power column by test pencil and is led on arc cage plate, drives electromagnetism column logical at once so that leading arc cage plate
Electricity generates electromagnetic field, causes the arc ignition bar at both ends mobile toward the direction of close electromagnetism column, thus the spacing of arc ignition bar and extinguishing arc ball
Become larger, so as to quickly knock out the electric current arc light between arc ignition bar and extinguishing arc ball, the device is avoided to ignite, it is then electric
Magnetic pole drives drive rod machinery to rotate by conducting wire, so that disk salient point, which just rotates, is respectively contacted each energization pipe, in flow control
To be controlled under the action of battery plate and shunt bar the obtained electric current of solenoid tube small one and large one, enable concussion ball high-frequency vibration and
Shuttle board is caused to shake up and down, the vibration of high frequency, which has, to be led through next electric energy to capacitor and be converted into kinetic energy and rapidly deplete
Effect, while gag lever post is passed to electric energy on discharge resistance by pull rod, discharge resistance just discharges to yin under discharge lever effect
Pole electroplax and anode electroplax, so that high speed rotation just occurs for energy consumption disk, so that electric energy be rapidly depleted again.
Beneficial effect
A kind of resonance and turn energy consumption detection device for electrolytic capacitor distribution fault of the present invention, in the device to electricity
When electrolysis condenser detects, by the cooperation of be powered pipe and drive rod, has and drive solenoid tube being capable of gained electric current hair in conduction
The effect of raw intermittent change, enables concussion ball and shuttle board to carry out effectively consuming inside capacitor in a manner of high dither
The charge electric energy deposited, and drive anode electroplax and cathode electroplax that work is separately energized by discharge resistance, having will consume energy
Dish driving rotation effect, thus effectively by the energy of position in capacitor be converted into kinetic energy carry out it is rapidly depleting, to avoid
Electrolytic capacitor over-voltage breakdown occur electrolyte leakage, near capacitor route and the device can be realized effective electricity
Road protection.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is that a kind of structure of resonance and turn energy consumption detection device for electrolytic capacitor distribution fault of the present invention is shown
It is intended to.
Fig. 2 is the structural schematic diagram of the excessively electric energy-consuming device of the present invention.
Fig. 3 is the broken isometric structural schematic diagram of present invention rotation energy-consuming device.
Fig. 4 is the side structure schematic view of rotary sleeve of the present invention.
Fig. 5 is the side structure schematic view of present invention resonance energy-consuming device.
Fig. 6 is the positive structure diagram of charge differences rotating device of the present invention.
The partial enlargement structural representation of the A of the position Fig. 7 Fig. 6 of the present invention.
Description of symbols: power switch -1, control panel -2, excessively electric energy-consuming device -3, left detection test pencil -4, limit spiral shell
Silk -5, right detection test pencil -6 lead power column -301, lead arc cage plate -302, gag lever post -303, resonance energy-consuming device -304, charge difference
Different rotating device -305, rotation energy-consuming device -306, arc ignition bar -307, extinguishing arc ball -308, electromagnetism column -309, shield -3041, electricity
Magnetic tube -3042, expanding ring -3043, concussion ball -3044, shuttle board -3045, shunt bar -3051, the pipe -3052 that is powered, flow control electricity
Plate -3053, drive rod -3054, fluorescent tube -3055, disk salient point -3056, cooling fin -3061, rotary sleeve -3062, pull rod -
3063, discharge resistance -3064, discharge lever -3065, anode electroplax -30621, copper sheet -30622, cathode electroplax -30623, consumption
It can disk -30624.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
Please refer to Fig. 1-7, the present invention provides a kind of resonance for electrolytic capacitor distribution fault and turn energy consumption detection
Device: its structure includes: power switch 1, control panel 2, excessively electric energy-consuming device 3, left detection test pencil 4, limited screw 5, right inspection
Test pencil 6 is surveyed, the right side insertion of the power switch 1 is installed on the left side lower end of control panel 2, the right side of the control panel 2
It fits with the left side of excessively electric energy-consuming device 3, the left detection test pencil 4 is electrically connected by conducting wire with right detection test pencil 6, the limit
The lower end insertion of position screw 5 is installed on the inner right side of left detection test pencil 4 and using being threadedly coupled, and the limited screw 5 is total
If there are two and be installed on the right side of electric energy-consuming device 3, the excessively electric energy-consuming device 3 is by leading power column 301, leading arc cage plate
302, gag lever post 303, resonance energy-consuming device 304, charge differences rotating device 305, rotation energy-consuming device 306, arc ignition bar 307,
Extinguishing arc ball 308, electromagnetism column 309 form, and the lower end of the power of the leading column 301 is mutually perpendicular to the right side upper end for leading arc cage plate 302, institute
It states gag lever post 303 to set altogether there are two and be installed on the lower end two sides for leading arc cage plate 302, under the resonance energy-consuming device 304
End is electrically connected with the upper end of charge differences rotating device 305, and the extinguishing arc ball 308 is installed in the left side of arc ignition bar 307, the electricity
The upper end of magnetic pole 309 is electrically connected with the lower end for leading arc cage plate 302, and the upper end of the rotation energy-consuming device 306 and charge differences are revolved
The lower end of rotary device 305 is parallel to each other, the resonance energy-consuming device 304 by shield 3041, solenoid tube 3042, expanding ring 3043,
Ball 3044, the composition of shuttle board 3045 are shaken, the solenoid tube 3042 sets there are two altogether and is installed on the interior subordinate of shield 3041
End, the left side of the expanding ring 3043 and the right side of concussion ball 3044 are mutually welded, the upper end of the concussion ball 3044 and shuttle board
3045 lower end fits, and by the cooperation of expanding ring 3043 and concussion ball 3044, there is the expanding ring 3043 in electric discharge to the greatest extent may be used
The effect that concussion 3044 high frequency oscillation of ball can be driven, enables the energy of position in capacitor effectively to be consumed, the charge differences
Rotating device 305 is by shunt bar 3051, energization pipe 3052, flow control battery plate 3053, drive rod 3054, fluorescent tube 3055, disk salient point
3056 compositions, the disk salient point 3056 are integrated with drive rod 3054, the lower end of the energization pipe 3052 and disk
The upper end of salient point 3056 fits, and the flow control battery plate 3053 sets there are four altogether and is installed on the right side of shunt bar 3051, institute
It states fluorescent tube 3055 and is embedded in and be installed on the interior lower end of energization pipe 3052, by the cooperation of disk salient point 3056 and energization pipe 3052,
Have the function of that different energization pipes 3052 can be touched in 3056 rotary course of disk salient point, so that internal generate charge
Difference, the rotation energy-consuming device 306 is by cooling fin 3061, rotary sleeve 3062, pull rod 3063, discharge resistance 3064, discharge lever
3065 compositions, the cooling fin 3061 are integrated with rotary sleeve 3062, and the pull rod 3063 sets there are two altogether and pacifies
The upper end insertion of two sides loaded on discharge resistance 3064, the discharge lever 3065 is installed under the inner right side of discharge resistance 3064
End has when existing inside surveyed capacitor compared with large charge by the cooperation of discharge resistance 3064 and discharge lever 3065 through discharging
Resistance 3064 disperses to the effect of multiple discharge levers 3065, so that portion carries out effective power consumption, the rotary sleeve 3062 in the device
It is made of anode electroplax 30621, copper sheet 30622, cathode electroplax 30623, energy consumption disk 30624, the anode electroplax 30621 fills
Set on the right side of cathode electroplax 30623, the inner ring of the copper sheet 30622 and the outer ring of energy consumption disk 30624 lead in same axle center
The cooperation of cathode electroplax 30623 Yu anode electroplax 30621 is crossed, has and is driven when being powered inside device in the presence of not homocharge
Effect enables energy consumption disk 30624 to obtain high-frequency rotating.
Referring to Fig. 4, disc structure of the energy consumption disk 30624 using four ends protrusion compared with prior art should
Kind structure has in internal repulsion or absorption there are the boss for the disk 30624 that consumes energy when heterocharge by charge magnetic field
Effect so that energy consumption disk 30624 operate in a high frequency carry out consuming electric energy.
Referring to Fig. 3, the cooling fin 3061 is using black and arc-shaped fin like structures, with prior art phase
Than this kind of structure has heat dissipation even, and cooling fin is avoided excessively to radiate because charge differences are excessive, toast surrounding components
Effect.
Application method: when staff is using this kind detection electrolytic capacitor, 1 is turned on the power switch, control panel 2 is used
Control, left detection test pencil 4 and right detection test pencil 6 can contact the detection capacitor, when also there being biggish electricity in electrolytic capacitor
When lotus, charge is led by power column 301 by test pencil and is led on arc cage plate 302, so that lead arc cage plate 302 drives electromagnetism column at once
309, which are powered, generates electromagnetic field, causes the arc ignition bar 307 at both ends mobile toward the direction of close electromagnetism column 309, thus arc ignition bar 307
Become larger with the spacing of extinguishing arc ball 308, so as to quickly knock out the electric current arc light between arc ignition bar 307 and extinguishing arc ball 308, keeps away
Exempt from the device to ignite, then electromagnetism column 309 drives the mechanical rotation of drive rod 3054 by conducting wire, so that disk salient point 3056
Just rotation is respectively contacted each energization pipe 3052, will control solenoid tube under the action of flow control battery plate 3053 and shunt bar 3051
3042 obtained electric currents small one and large one, enable concussion 3044 high-frequency vibration of ball and cause about 3045 shuttle board shake,
The vibration of high frequency has the function of that the electric energy come is led through to capacitor to be converted into kinetic energy and rapidly deplete, while gag lever post 303
Electric energy is passed on discharge resistance 3064 by pull rod 3063, discharge resistance 3064 just discharges to yin under the effect of discharge lever 3065
Pole electroplax 30623 and anode electroplax 30621, so that high speed rotation just occurs for energy consumption disk 30624, so that electric energy is quick again
Consumption.
The present invention solves the detection instrument of the prior art on the market and is carrying out detection dimension to the biggish electrolytic capacitor of capacity
When repairing, the biggish electrolytic capacitor of capacity is higher for operating voltage, and the capacitor after powering off is in shakiness because there is energy of position
Fixed state, especially for the capacitor in oscillating circuit, oscillating circuit will increase the potential difference of capacitor and circuit, cause to overhaul
Tool is easy to be superimposed with condenser voltage, and capacitor can puncture because of overvoltage, and impregnated inside agent is caused to release bulk gas, warp
After after a certain period of time, the outflow of capacitor electrolyte can be made to contact with PC plate, this not only corrodes the route in PC plate it is also possible to capacitor
Expansion is exploded together with detection instrument, causes the presence of life danger to personnel, and the present invention passes through above-mentioned component
It is combined with each other, when the device detects electrolytic capacitor, by the cooperation of energization pipe 3052 and drive rod 3054, has and leading
Driven when electric solenoid tube 3042 can gained electric current the effect of intermittent change occurs so that concussion ball 3044 and shuttle board 3045
It can carry out effectively consuming the charge electric energy deposited inside capacitor in a manner of high dither, and be driven by discharge resistance 3064
Make anode electroplax 30621 and cathode electroplax 30623 that work be separately energized, has the function of the driving rotation of disk 30624 that will consume energy, from
And effectively by the energy of position in capacitor be converted into kinetic energy carry out it is rapidly depleting, to avoid electrolytic capacitor over-voltage breakdown
Occur electrolyte leakage, near capacitor route and the device can be realized efficient circuit protection.
Specific embodiment described herein is only to give an example to the present invention.The technical field of the invention
Technical staff can make various modifications or additions to the described embodiments or be substituted in a similar manner, but
Without departing from of the invention or beyond the scope of the appended claims.
Claims (5)
- The detection device 1. a kind of resonance and turn for electrolytic capacitor distribution fault consumes energy, structure includes: power switch (1), control panel (2), excessively electric energy-consuming device (3), left detection test pencil (4), limited screw (5), right detection test pencil (6), it is special Sign is:The right side insertion of the power switch (1) is installed on the left side lower end of control panel (2), the right side of the control panel (2) It fits on the left of side and excessively electric energy-consuming device (3), the left detection test pencil (4) is electrically connected by conducting wire with right detection test pencil (6) It connects, the lower end insertion of the limited screw (5) is installed on the inner right side of left detection test pencil (4) and using threaded connection, institute State the right side that limited screw (5) sets there are two altogether and was installed on electric energy-consuming device (3)；The excessively electric energy-consuming device (3) is by leading power column (301), leading arc cage plate (302), gag lever post (303), resonance energy-consuming device (304), charge differences rotating device (305), rotation energy-consuming device (306), arc ignition bar (307), extinguishing arc ball (308), electromagnetism column (309) it forms；The lower end of the power of the leading column (301) is mutually perpendicular to the right side upper end for leading arc cage plate (302), and the gag lever post (303) is altogether If there are two and it is installed on the lower end two sides for leading arc cage plate (302), the lower end of resonance energy-consuming device (304) and charge difference The upper end of different rotating device (305) is electrically connected, and the extinguishing arc ball (308) is installed in the left side of arc ignition bar (307), the electromagnetism column (309) upper end is electrically connected with the lower end for leading arc cage plate (302), the upper end of rotation energy-consuming device (306) and charge differences The lower end of rotating device (305) is parallel to each other.
- The detection device 2. a kind of resonance and turn for electrolytic capacitor distribution fault according to claim 1 consumes energy, It is characterized by: the resonance energy-consuming device (304) is by shield (3041), solenoid tube (3042), expanding ring (3043), concussion ball (3044), shuttle board (3045) forms, and the solenoid tube (3042) sets there are two altogether and is installed on the inside of shield (3041) Lower end, the left side of the expanding ring (3043) and the right side of concussion ball (3044) are mutually welded, the upper end of concussion ball (3044) It fits with the lower end of shuttle board (3045).
- The detection device 3. a kind of resonance and turn for electrolytic capacitor distribution fault according to claim 1 consumes energy, It is characterized by: the charge differences rotating device (305) is by shunt bar (3051), be powered pipe (3052), flow control battery plate (3053), drive rod (3054), fluorescent tube (3055), disk salient point (3056) composition, the disk salient point (3056) and drive rod (3054) it is integrated, the lower end of the energization pipe (3052) and the upper end of disk salient point (3056) fit, the control Galvanic electricity plate (3053) sets there are four altogether and is installed on the right side of shunt bar (3051), and fluorescent tube (3055) insertion is installed on logical The interior lower end of fulgurite (3052).
- The detection device 4. a kind of resonance and turn for electrolytic capacitor distribution fault according to claim 1 consumes energy, It is characterized by: the rotation energy-consuming device (306) is by cooling fin (3061), rotary sleeve (3062), pull rod (3063), electric discharge electricity (3064), discharge lever (3065) composition are hindered, the cooling fin (3061) is integrated with rotary sleeve (3062), the pull rod (3063) two sides of discharge resistance (3064) are set there are two and are installed on altogether, and the upper end of the discharge lever (3065) is embedded in installation In the inner right side lower end of discharge resistance (3064).
- The detection device 5. a kind of resonance and turn for electrolytic capacitor distribution fault according to claim 4 consumes energy, It is characterized by: the rotary sleeve (3062) is by anode electroplax (30621), copper sheet (30622), cathode electroplax (30623), consumption Energy disk (30624) forms, and the anode electroplax (30621) is installed in the right side of cathode electroplax (30623), the copper sheet (30622) outer ring of inner ring and energy consumption disk (30624) is in same axle center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811189693.8A CN109387725B (en) | 2018-10-12 | 2018-10-12 | Resonance and rotation energy consumption detection device for electrolytic capacitor power distribution fault |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811189693.8A CN109387725B (en) | 2018-10-12 | 2018-10-12 | Resonance and rotation energy consumption detection device for electrolytic capacitor power distribution fault |
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| CN109387725A true CN109387725A (en) | 2019-02-26 |
| CN109387725B CN109387725B (en) | 2020-10-13 |
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| CN201289511Y (en) * | 2008-09-19 | 2009-08-12 | 深圳景光电子有限公司 | Automatic detection device for aluminum electrolysis capacitor assemble technology |
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| CN202815130U (en) * | 2012-08-17 | 2013-03-20 | 常州华威电子有限公司 | Three-point short circuit testing system for aluminium electrolytic capacitor |
| US8441265B2 (en) * | 2006-12-18 | 2013-05-14 | Kemet Electronics Corporation | Apparatus and method for screening electrolytic capacitors |
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- 2018-10-12 CN CN201811189693.8A patent/CN109387725B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8441265B2 (en) * | 2006-12-18 | 2013-05-14 | Kemet Electronics Corporation | Apparatus and method for screening electrolytic capacitors |
| CN201289511Y (en) * | 2008-09-19 | 2009-08-12 | 深圳景光电子有限公司 | Automatic detection device for aluminum electrolysis capacitor assemble technology |
| CN202150367U (en) * | 2011-08-12 | 2012-02-22 | 高西汉 | Device capable of aging aluminium electrolytic capacitor by pulse voltage |
| CN202373459U (en) * | 2011-12-02 | 2012-08-08 | 智宝电子股份有限公司 | Electrolytic capacitor and device for detecting electrode polarity of electrolytic capacitor |
| CN202815130U (en) * | 2012-08-17 | 2013-03-20 | 常州华威电子有限公司 | Three-point short circuit testing system for aluminium electrolytic capacitor |
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| CN109387725B (en) | 2020-10-13 |
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