CN110011409A - A kind of uninterrupted emergency power supply unit - Google Patents
A kind of uninterrupted emergency power supply unit Download PDFInfo
- Publication number
- CN110011409A CN110011409A CN201910228158.7A CN201910228158A CN110011409A CN 110011409 A CN110011409 A CN 110011409A CN 201910228158 A CN201910228158 A CN 201910228158A CN 110011409 A CN110011409 A CN 110011409A
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- Prior art keywords
- iron core
- clutch
- flywheel
- outer rotor
- complementary energy
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
- H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
- H02J9/08—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems requiring starting of a prime-mover
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/02—Additional mass for increasing inertia, e.g. flywheels
- H02K7/025—Additional mass for increasing inertia, e.g. flywheels for power storage
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- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
-
- 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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Supply And Distribution Of Alternating Current (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
A kind of uninterrupted emergency power supply unit, including sequentially connected flywheel-type power-supply device, generator and power source, high-efficiency high-quality, safety provide uninterrupted emergency power supply unit.The uninterrupted emergency power supply unit of the present invention compared with the existing technology, has the advantage that and thoroughly avoids using battery bring problem of environmental pollution；It is reliable for operation, is not in the danger such as explosion and fire；It can be used for relatively high power (MW class) power supply；Equipment good integrity, degree of protection can accomplish IP65, can be adapted for a variety of adverse circumstances.
Description
Technical field
The present invention relates to electricity field, especially a kind of uninterrupted emergency power supply unit.
Background technique
Electricity is also to be unable to do without at industrial and agricultural production and people's daily life a moment.The confession of electric power is in requisition for passing through power transmission line
Road, once and transmission line of electricity because of some unpredictable factors, when failure, it is possible to cause to have a power failure, power-off.However have one
A little places cannot instant cut-off, such as hospital, bank, automated production factory, network communication facility and some military affairs
Department etc..Therefore, just there is " uninterruptible power supply ".And present uninterrupted power supply, be all using battery come for power-off
Moment supplements the energy.This method has many defects: battery volume is larger, takes up a large area, and weight is big, especially for
Large power supply is especially inconvenient.Second, if battery working service is improper, there is generation short circuit, and then explosion and fire occurs
The possibility of calamity.Third, battery is either acid, or alkalinity, can all pollute the environment.4th, working environment itself
It is required that high, maintenance cost is high, and service life is short (3 ~ 5 years).
Summary of the invention
In view of the above technical problems, the purpose of the present invention is to provide a kind of uninterrupted emergency for solving above-mentioned technical problem
Power supply device.
In order to solve the above technical problems, the uninterrupted emergency power supply unit of the present invention, including sequentially connected flywheel-type power supply
Equipment, generator and power source；
The flywheel-type power-supply device includes: pedestal, and the pedestal is hollow structure；Outer rotor transmission shaft, the outer rotor pass
Moving axis is arranged in one end of the pedestal；Outer rotor, the outer rotor are arranged in the pedestal, one end of the outer rotor with
The outer rotor is driven axis connection, and the other end of the outer rotor is connect with the other end of the pedestal；Flywheel shaft, the flywheel
Axis is arranged in the pedestal, one end of the flywheel shaft with the different axis of outer rotor transmission shaft is concentric connect, the flywheel shaft
The other end with the different axis of the other end of the outer rotor is concentric connect；Flywheel, the flywheel is arranged on the flywheel shaft, described
Flywheel is located in the outer rotor；Inner and outer rotors degree of coupling control mechanism, the inner and outer rotors degree of coupling control mechanism setting exist
One end of the pedestal, the inner and outer rotors degree of coupling control mechanism and the outer rotor are driven axis connection；Complementary energy mechanism, it is described
The other end of the pedestal, the complementary energy mechanism and flywheel axis connection is arranged in complementary energy mechanism.
It is characterized in that, the inner and outer rotors degree of coupling control mechanism includes:
Shell is controlled, one end of the pedestal is arranged in the control shell；
Generator amature is controlled, the control generator amature is arranged in the control shell, and the control generator amature is set
It sets on the outer rotor transmission shaft；
Control generator unit stator, the control generator unit stator is arranged in the control shell, the control generator unit stator and
The control generator amature is corresponding.
The complementary energy mechanism includes:
The other end of the pedestal is arranged in complementary energy shell, the complementary energy shell；
Complementary energy rotor, the complementary energy rotor are arranged in the complementary energy shell, and the complementary energy rotor is arranged in institute
It states on flywheel shaft；
Complementary energy motor stator, the complementary energy motor stator are arranged in the complementary energy shell, the complementary energy motor stator and the benefit
Energy rotor is corresponding.
Between the outer rotor and the flywheel shaft, bearing is equipped between the outer rotor and the pedestal.
The generator is connect with the power source by automatic clutch, and the automatic clutch includes:
Housing is equipped with deep gouge in the side of the housing；Clutch slot, the clutch slot are arranged on the inner wall of the housing；From
Stick is closed, the clutch stick is arranged in the clutch slot；Core print seat, the core print seat are arranged in the deep gouge；Stem, the stem
It is connect with the core print seat；
The top surface of the clutch slot is inclined-plane, the folder between the tangential direction of the outer circle of the inclined-plane of the clutch slot and the core print seat
Angle a is 30 degree；
The bottom surface of the clutch slot is equipped with clutch mouth, and the size of the clutch mouth is less than the overall diameter of the clutch stick；
The quantity of the clutch slot is three, and three clutch slots are evenly arranged on the inner wall of the housing；
Bearing is equipped between the core print seat and the housing；
Keyway is equipped on the inner wall of the stem.
The generator and reactor and company, the reactor include:
Upper yoke；Lower yoke, lower yoke and upper yoke interval are arranged；Iron core unit, iron core unit are arranged in lower yoke and upper iron
Between yoke, the both ends of iron core unit are connect with lower yoke and upper yoke respectively；Wherein iron core unit includes: upper section iron core column, on
One end of iron leg stem is connect with upper yoke, and the other end of upper section iron core column extends towards lower yoke；Lower section iron core column, lower iron leg
One end of stem is connect with lower yoke, and the other end of lower section iron core column extends towards upper yoke；Middle section iron core column, middle section iron core column
It is arranged between upper section iron core column and lower section iron core column；Coil, coil are wrapped in upper section iron core column, middle section iron core column and lower iron leg
The outside of stem, coil is between lower yoke and upper yoke；
Between the upper section iron core column and the middle section iron core column and between the lower section iron core column and the middle section iron core column
There are air gaps；
Cushion block is equipped in the air gap；
The material of the iron core unit is permeability magnetic material silicon steel.
The uninterrupted emergency power supply unit of the present invention compared with the existing technology, has the advantage that and thoroughly avoids using storage
Battery bring problem of environmental pollution；It is reliable for operation, is not in the danger such as explosion and fire；It can be used for larger function
Rate (MW class) power supply；Equipment good integrity, degree of protection can accomplish IP65, can be adapted for a variety of adverse circumstances.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature mesh of the invention
And advantage will become more apparent upon.
Fig. 1 is uninterrupted emergency power supply unit structural schematic diagram of the invention；
Fig. 2 is the flywheel-type power-supply device structural schematic diagram in the present invention.
Fig. 3 is the automatic clutch device sectional side view in the present invention；
Fig. 4 is the face the A-A figure of Fig. 3；
Fig. 5 is the clutch slot structure schematic diagram in the present invention；
Fig. 6 is the automatic clutch device operation schematic diagram one in the present invention；
Fig. 7 is the automatic clutch device operation schematic diagram two in the present invention；
Fig. 8 is the reactor schematic diagram in the present invention；
Fig. 9 is the A-A cross-sectional view of Fig. 8.
Specific embodiment
The uninterrupted emergency power supply unit of the present invention is described in further detail with reference to the accompanying drawing.
As shown in FIG. 1 to FIG. 9, the uninterrupted emergency power supply unit of the present invention includes sequentially connected flywheel-type power-supply device
13, generator 11 and power source 14.
Wherein flywheel-type power-supply device 13 using flywheel energy storage and realizes energy conversion.Mainly by equipment base 1, outer rotor
2, accumulated energy flywheel 3, coupling control generator unit stator 4, coupling control generator amature 5, high speed (complementary energy) motor stator 6, high speed
(complementary energy) rotor 7, flywheel shaft 8, outer rotor transmission shaft 12 and bearing 9 form.
Flywheel 3 by flywheel shaft 8 with high speed (complementary energy) rotor 7 connect, that is, at a high speed (complementary energy) rotor 7 and
Flywheel 3, flywheel shaft 8 are integrally formed.It is supported by the bearing 9 at both ends, is placed on inside outer rotor 2.Outer rotor 2 and outer rotor
Transmission shaft 12 links together with control generator amature 5 is coupled, and is integrally formed, is supported by the bearing 9 at both ends, be placed in and set
In standby pedestal 1, and it can be connected by shaft coupling 10 with generator 11.And high speed (complementary energy) motor stator 6, coupling control
Generator unit stator 4 is then mounted on equipment base 1.
When equipment works, flywheel 3 makes its revolving speed reach about 4000r/min by high speed (complementary energy) motor driven.Due to flywheel
3 have biggish rotary inertia, and biggish kinetic energy is just stored when running at high speed.Outer rotor 2 passes through shaft coupling 10 and power generation
Machine 11 connects, and generator 11 is connect with network electric power, and in network normal power supply, generator 11 is in motoring,
Its revolving speed is maintained at the rated speed of 1500r/min(4 pole generator), and it is identical as the direction of rotation of flywheel 3.Network has a power failure
When, under the control of master controller, outer rotor 2 and flywheel 3 generate electromagnetic coupling power.The kinetic energy that flywheel 3 stores passes through outer rotor 2
To generator release (driving generator amature power generation).
Generator 11 is connect with power source 14 by automatic clutch 15, the automatic clutch stem 25 of automatic clutch 15
It is connect with generator shaft, housing 21 is connected by " coupler hole " with the shaft coupling of diesel engine.Meanwhile in core print seat 26 and housing
It is equipped with bearing 29 between 21, keyway 30 is equipped on the inner wall of stem 25.
Stem 25 is identical with 21 direction of rotation of housing.(n1 indicates diesel engine speed as shown in n1, n2 in figure；N2 indicates hair
Motor speed).On the inner wall of automatic clutch housing 21, circumferentially open there are three at 120 degree distribution clutch slot 23, Mei Geli
It closes in slot 23 and is placed with a clutch stick 24.Core print seat 26 is associated with both housings 21 with regard to inner by " clutch slot 23 " is placed on
" clutch stick 24 " Lai Shixian.
Core print seat 26 is arranged in the deep gouge 22 of housing 21, and the top surface 27 of clutch slot 23 has one " clutch slot inclined-plane ", this is tiltedly
The tangential direction of face and 26 outer circle of core print seat is at an angle a less than 30 degree.Clutch slot 23 has a clutch mouth close to inner headed face
28, the width of this clutch mouth 28, full-size outline is less than the diameter of clutch stick 24, but also does not influence clutch stick 24 in clutch
It is move freely in slot 23.
Action principle: when the revolving speed of generator is identical with the revolving speed of diesel engine, that is, when n1=n2, automatic clutch
Core print seat 26 and housing 21 are in relative static conditions.Clutch stick 24 is in " free state " in clutch slot 23 at this time.And work as bavin
When oil machine revolving speed is higher than generator speed, that is, when n1 > n2, core print seat 26 and housing 21 just have a displacement, are equivalent to clutch
Device housing 21 moves in the direction of the clock, at this point, clutch stick 24 can be stuck in the oblique top of clutch slot 23 because of the two relative displacement
Between 26 periphery of face 27 and core print seat.Clutch just realizes closure connection in this way.
When diesel engine speed is lower than generator speed, that is, when n1 < n2, core print seat 26 and housing 21 also have a position
It moves, is equivalent to clutch outer 21 and moves counterclockwise, such clutch stick 24 will disengage outside clutch slot 23 and core print seat 26
The angle that surface is formed.Core print seat 26 and housing 21 realize separation.
The influence of gravity: since clutch stick 24 has certain activity space in clutch slot 23, the location of it
It will receive the influence of gravity, such as when a clutch slot 23 rotates to " inclined-plane " upper, when clutch stick 24 is under, this clutch slot
23 " clutch action " will influence clutch effect because being affected by gravity.But because circumference 120 is pressed on the circumferential surface
Degree distributed three " clutch slots 23 ", so, although one of those is influenced by gravity, there are two can be unaffected
And it works normally.
Reactor includes spaced upper yoke 41 and lower yoke 42, is connected between lower yoke 42 and upper yoke 41
Three spaced iron core units, iron core unit include: upper section iron core column 43, middle section iron core column 44 and lower section iron core column 45；
One end of upper section iron core column 43 is connect with upper yoke 41, and the other end of upper section iron core column 43 extends towards lower yoke 42；Lower iron leg
One end of stem 45 is connect with lower yoke 42, and the other end of lower section iron core column 45 extends towards upper yoke 41；Middle section iron core column 44
It is arranged between upper section iron core column 43 and lower section iron core column 45.Between upper section iron core column 43 and middle section iron core column 44 and lower iron leg
There are air gaps 46 between stem 45 and middle section iron core column 44.Cushion block 47 is equipped in air gap 46.Coil 48 is wrapped in upper section iron core
Column 43, the outside of middle section iron core column 44 and lower section iron core column 45, between lower yoke 42 and upper yoke 41.
Reactor design is that can be convenient the adjusting of inductance with shunting tap structure.It help to obtain different electricity
Anti- rate, so as to achieving the effect that better harmonic carcellation.Reactor is equipped with iron core (iron core unit), the upper section iron core of iron core unit
Column 43, middle section iron core column 44 and lower section iron core column 45 are made of permeability magnetic material silicon steel sheet.Effect is to play the role of magnetic conduction.With it is general
Unlike logical reactor, there are air gaps 46 among them.Since the magnetic permeability of air is far below silicon steel sheet, it can
To change the magnetic property of entire magnetic circuit, so that entire magnetic circuit will not cause magnetic flux because when electric current has big variation in coil
The too fast variation of amount.It can reduce the variation of the inductance (reactance value) because caused by curent change is excessive.
When work, reactor is connected with synchronous generator, is accessed in power supply line.The present invention is connected on lattice network
In, synchronous motor is connect by reactor shunting tap with reactor.Circuit is equivalent to T-type filter circuit.
It in alternating current circuit, is seen by the phase of electric current, voltage, if electric current is ahead of voltage, will appear as capacitive, if
Electric current lags behind voltage, will appear as perception.In circuit, perception is presented in the present invention, and then there are two types of run shape for synchronous motor
State: synchronous generator is absorbing power grid energy, and when doing motor running, motor operation is rendered as capacitive in overexcitation state；When
When E0 < U, motor operation is rendered as perception in underexcitation magnetic state.
Power source 14 is even linked with generator by automatic clutch, and power source 14 includes:
Power source 14 selects quick start diesel engine (starting within 5 ~ 6 seconds).
Diesel engine is from tape starting storage battery.
Equipped with guaranteeing that diesel-engine body is maintained at 45 DEG C or more of water temperature heating and the device of oil temperature heater.
Device equipped with timing operation diesel lubrication machine oil and pressurization guarantees institute's lubrication in need in oil lubricating body
Component.
Sound arrester equipped with reduction " uninterrupted emergency power supply unit " noise guarantees computer room noise at 68 decibels or less.
Using securely and reliably stable control system, the control comprising diesel engine, the control etc. of flywheel energy storage power generator.
The preferred embodiment of the present invention has been described in detail above, but the invention is not limited to implement
Example, those skilled in the art can also make various equivalent modifications on the premise of not violating the inventive spirit of the present invention
Or replacement, these equivalent variation or replacement are all included in the scope defined by the claims of the present application.
Claims (6)
1. a kind of uninterrupted emergency power supply unit, which is characterized in that including sequentially connected flywheel-type power-supply device, generator and
Power source；
The flywheel-type power-supply device includes: pedestal, and the pedestal is hollow structure；Outer rotor transmission shaft, the outer rotor pass
Moving axis is arranged in one end of the pedestal；Outer rotor, the outer rotor are arranged in the pedestal, one end of the outer rotor with
The outer rotor is driven axis connection, and the other end of the outer rotor is connect with the other end of the pedestal；Flywheel shaft, the flywheel
Axis is arranged in the pedestal, one end of the flywheel shaft with the different axis of outer rotor transmission shaft is concentric connect, the flywheel shaft
The other end with the different axis of the other end of the outer rotor is concentric connect；Flywheel, the flywheel is arranged on the flywheel shaft, described
Flywheel is located in the outer rotor；Inner and outer rotors degree of coupling control mechanism, the inner and outer rotors degree of coupling control mechanism setting exist
One end of the pedestal, the inner and outer rotors degree of coupling control mechanism and the outer rotor are driven axis connection；Complementary energy mechanism, it is described
The other end of the pedestal, the complementary energy mechanism and flywheel axis connection is arranged in complementary energy mechanism.
2. uninterrupted emergency power supply unit according to claim 1, which is characterized in that the inner and outer rotors degree of coupling control
Mechanism includes:
Shell is controlled, one end of the pedestal is arranged in the control shell；
Generator amature is controlled, the control generator amature is arranged in the control shell, and the control generator amature is set
It sets on the outer rotor transmission shaft；
Control generator unit stator, the control generator unit stator is arranged in the control shell, the control generator unit stator and
The control generator amature is corresponding.
3. uninterrupted emergency power supply unit according to claim 1, which is characterized in that the complementary energy mechanism includes:
The other end of the pedestal is arranged in complementary energy shell, the complementary energy shell；
Complementary energy rotor, the complementary energy rotor are arranged in the complementary energy shell, and the complementary energy rotor is arranged in institute
It states on flywheel shaft；
Complementary energy motor stator, the complementary energy motor stator are arranged in the complementary energy shell, the complementary energy motor stator and the benefit
Energy rotor is corresponding.
4. uninterrupted emergency power supply unit according to claim 1, which is characterized in that in the outer rotor and the flywheel
Between axis, bearing is equipped between the outer rotor and the pedestal.
5. uninterrupted emergency power supply unit according to claim 1, which is characterized in that the generator and the power source
It is connected by automatic clutch, the automatic clutch includes:
Housing is equipped with deep gouge in the side of the housing；Clutch slot, the clutch slot are arranged on the inner wall of the housing；From
Stick is closed, the clutch stick is arranged in the clutch slot；Core print seat, the core print seat are arranged in the deep gouge；Stem, the stem
It is connect with the core print seat；
The top surface of the clutch slot is inclined-plane, the folder between the tangential direction of the outer circle of the inclined-plane of the clutch slot and the core print seat
Angle a is 30 degree；
The bottom surface of the clutch slot is equipped with clutch mouth, and the size of the clutch mouth is less than the overall diameter of the clutch stick；
The quantity of the clutch slot is three, and three clutch slots are evenly arranged on the inner wall of the housing；
Bearing is equipped between the core print seat and the housing；
Keyway is equipped on the inner wall of the stem.
6. uninterrupted emergency power supply unit according to claim 1, which is characterized in that the generator and reactor are simultaneously
Even, the reactor includes:
Upper yoke；Lower yoke, lower yoke and upper yoke interval are arranged；Iron core unit, iron core unit are arranged in lower yoke and upper iron
Between yoke, the both ends of iron core unit are connect with lower yoke and upper yoke respectively；Wherein iron core unit includes: upper section iron core column, on
One end of iron leg stem is connect with upper yoke, and the other end of upper section iron core column extends towards lower yoke；Lower section iron core column, lower iron leg
One end of stem is connect with lower yoke, and the other end of lower section iron core column extends towards upper yoke；Middle section iron core column, middle section iron core column
It is arranged between upper section iron core column and lower section iron core column；Coil, coil are wrapped in upper section iron core column, middle section iron core column and lower iron leg
The outside of stem, coil is between lower yoke and upper yoke；
Between the upper section iron core column and the middle section iron core column and between the lower section iron core column and the middle section iron core column
There are air gaps；
Cushion block is equipped in the air gap；
The material of the iron core unit is permeability magnetic material silicon steel.
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910228158.7A CN110011409A (en) | 2019-03-25 | 2019-03-25 | A kind of uninterrupted emergency power supply unit |
| CN201921421445.1U CN210724321U (en) | 2019-03-25 | 2019-08-29 | Electric reactor |
| CN201910807809.8A CN110417116A (en) | 2019-03-25 | 2019-08-29 | A kind of flywheel-type power supply device |
| CN201921420871.3U CN210724319U (en) | 2019-03-25 | 2019-08-29 | Automatic clutch device |
| CN201921421443.2U CN210724320U (en) | 2019-03-25 | 2019-08-29 | Uninterrupted emergency power supply device |
| CN201910808414.XA CN110429706A (en) | 2019-03-25 | 2019-08-29 | A kind of uninterrupted emergency power supply unit |
| CN201921421448.5U CN210724322U (en) | 2019-03-25 | 2019-08-29 | Flywheel type power supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910228158.7A CN110011409A (en) | 2019-03-25 | 2019-03-25 | A kind of uninterrupted emergency power supply unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110011409A true CN110011409A (en) | 2019-07-12 |
Family
ID=67168016
Family Applications (7)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910228158.7A Pending CN110011409A (en) | 2019-03-25 | 2019-03-25 | A kind of uninterrupted emergency power supply unit |
| CN201921421445.1U Active CN210724321U (en) | 2019-03-25 | 2019-08-29 | Electric reactor |
| CN201921421443.2U Active CN210724320U (en) | 2019-03-25 | 2019-08-29 | Uninterrupted emergency power supply device |
| CN201910807809.8A Pending CN110417116A (en) | 2019-03-25 | 2019-08-29 | A kind of flywheel-type power supply device |
| CN201921420871.3U Active CN210724319U (en) | 2019-03-25 | 2019-08-29 | Automatic clutch device |
| CN201921421448.5U Active CN210724322U (en) | 2019-03-25 | 2019-08-29 | Flywheel type power supply device |
| CN201910808414.XA Pending CN110429706A (en) | 2019-03-25 | 2019-08-29 | A kind of uninterrupted emergency power supply unit |
Family Applications After (6)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921421445.1U Active CN210724321U (en) | 2019-03-25 | 2019-08-29 | Electric reactor |
| CN201921421443.2U Active CN210724320U (en) | 2019-03-25 | 2019-08-29 | Uninterrupted emergency power supply device |
| CN201910807809.8A Pending CN110417116A (en) | 2019-03-25 | 2019-08-29 | A kind of flywheel-type power supply device |
| CN201921420871.3U Active CN210724319U (en) | 2019-03-25 | 2019-08-29 | Automatic clutch device |
| CN201921421448.5U Active CN210724322U (en) | 2019-03-25 | 2019-08-29 | Flywheel type power supply device |
| CN201910808414.XA Pending CN110429706A (en) | 2019-03-25 | 2019-08-29 | A kind of uninterrupted emergency power supply unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (7) | CN110011409A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110011409A (en) * | 2019-03-25 | 2019-07-12 | 上海龙程智能设备有限公司 | A kind of uninterrupted emergency power supply unit |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7071581B2 (en) * | 2001-01-31 | 2006-07-04 | Satcon Technology Corp. | Uninterruptible power supply system using a slip-ring, wound-rotor-type induction machine and a method for flywheel energy storage |
| CN101725488A (en) * | 2008-10-29 | 2010-06-09 | 青岛科技大学 | Heat pipe fly wheel type solar photothermal generation and energy storage method |
| CN101540517A (en) * | 2009-01-22 | 2009-09-23 | 北京宇航世纪超导储能设备技术有限公司 | High-temperature superconducting flywheel accumulator |
| CN105024479B (en) * | 2015-07-23 | 2018-04-03 | 江苏大学 | A kind of energy accumulation device for fly wheel |
| CN107394952A (en) * | 2017-08-18 | 2017-11-24 | 斯托格尼耶恩科·瓦连京 | Energy-storage generating apparatus |
| CN110011409A (en) * | 2019-03-25 | 2019-07-12 | 上海龙程智能设备有限公司 | A kind of uninterrupted emergency power supply unit |
-
2019
- 2019-03-25 CN CN201910228158.7A patent/CN110011409A/en active Pending
- 2019-08-29 CN CN201921421445.1U patent/CN210724321U/en active Active
- 2019-08-29 CN CN201921421443.2U patent/CN210724320U/en active Active
- 2019-08-29 CN CN201910807809.8A patent/CN110417116A/en active Pending
- 2019-08-29 CN CN201921420871.3U patent/CN210724319U/en active Active
- 2019-08-29 CN CN201921421448.5U patent/CN210724322U/en active Active
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| Publication number | Publication date |
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| CN210724322U (en) | 2020-06-09 |
| CN210724321U (en) | 2020-06-09 |
| CN210724319U (en) | 2020-06-09 |
| CN110417116A (en) | 2019-11-05 |
| CN210724320U (en) | 2020-06-09 |
| CN110429706A (en) | 2019-11-08 |
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