CN206250644U - A kind of safety-type power distribution control system of unmanned plane - Google Patents
A kind of safety-type power distribution control system of unmanned plane Download PDFInfo
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- CN206250644U CN206250644U CN201621091751.XU CN201621091751U CN206250644U CN 206250644 U CN206250644 U CN 206250644U CN 201621091751 U CN201621091751 U CN 201621091751U CN 206250644 U CN206250644 U CN 206250644U
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- top cover
- gas distributor
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Abstract
The utility model discloses a kind of safety-type power distribution control system of unmanned plane, including casing, top cover and base, top cover side plate is provided with air inlet, base is provided with exhaust outlet, air inlet and exhaust outlet are provided with the first dedusting filter screen, damp-proof device is provided with top cover inner cavity chamber and passes sequentially through pipeline connection including air exhauster, condenser, demister and heater, demister is connected by the top that delivery line sequentially passes through base plate and casing with upper gas distributor, and upper gas distributor is located at casing inner top；Casing inner bottom part is provided with lower gas distributor and is connected with blower fan input by pipeline；Humidity sensor and temperature sensor are provided with casing and PLC, the startup and closing of blower fan and heater in PLC control air exhauster, base；Air after to demisting carries out heating acquisition dry-heat air and uniformly purges inside switch cabinet, reaches the effect of rapid moisture removal；The particles such as external dust can be effectively prevented simultaneously without in entrance casing.
Description
Technical field
The utility model is related to a kind of power distribution equipment, and in particular to a kind of safety-type power distribution control system of unmanned plane.
Background technology
Unmanned plane is the abbreviation of UAV, and english abbreviation is " UAV ", is using radio robot and provides for oneself
Presetting apparatus manipulate not manned aircraft, particularly civilian aspect, unmanned plane+sector application is real unmanned plane
Just need, the application for the field such as patrolling in agricultural, plant protection, observation wild animal, electric power has important application, and the meaning of a word is clear and definite, is known
General knowledge；And unmanned electrical-mechanical system generally comprises power supply, distribution system, three parts of electrical equipment, power supply and distribution system two
The combination of person is referred to as electric power system.The function of electric power system is to provide to meet predetermined setting to each electric system of unmanned plane or equipment
Count desired electric energy.According to the position of electrical system, unmanned electrical-mechanical system can be divided into onboard electrical system again and ground is matched somebody with somebody
Electric electric power system two parts, the utility model provides a kind of unmanned plane ground distribution electric power system.
High-tension switch cabinet refers to for playing break-make, control in power system generating, transmission of electricity, distribution, electric energy conversion and consumption
Or the effect such as protection, high-tension switch cabinet by making electric equipment products of the voltage class in 3.6kV~550kV, high voltage isolator with connect
Ground switch, high voltage load switch, high pressure automatic reclosing and sectionaliser, high-voltage actuating mechanism, high-voltage explosion-proof power distribution equipment and high pressure
Several major classes such as switch cubicle.
The principal element for influenceing high-tension switch cabinet decreasing insulating is humidity and temperature, and electrical equipment is exposed to for a long time
Apparatus insulated deterioration is easily caused in wet, thermal environment.For electrical equipment, keep 30%~60% it is relatively wet
Degree is most appropriate, once having exceeded 60%, just electrical equipment will be adversely affected.It is high in the excessive environment of humidity
Compress switch inside cabinet and condensation easily occur or even drop down water, by the insulating properties of heavy damage switch cubicle, and and then trigger get an electric shock, electricity
Arc, equipment it is on fire in addition blast etc. major accident.Additionally, the temperature of high-tension switch cabinet local environment have larger fluctuation and some
Hygroscopicity dust can all cause moisture condensation.Particularly under conditions of being continually changing of electric load, inside high-tension switch cabinet
Difference variation by a relatively large margin will be had, and if switch cubicle local environment relative humidity it is excessive, be just easy in switch cubicle
The electrical equipment surface in portion forms moisture film, and corrosion rate of the metal under moisture film effect will greatly speed up.Steam can also be
The surface of insulating materials condenses into the crystallization water, causes the insulating capacity on insulating materials surface to be greatly reduced, if in air
Dust is dissolved in the crystallization water, also small electric arc can be lighted on the surface of insulating materials, further to the surface insulation of insulating materials
Damage, will thoroughly destroy the insulating properties of insulating materials in the past for a long time, and ultimately result in electric in high-tension switch cabinet
There is alternate or shorted to earth accident in equipment.
Utility model content
Technical problem to be solved in the utility model is in the excessive environment of humidity, easily to go out inside high-tension switch cabinet
Existing condensation even drops down water, by the insulating properties of heavy damage switch cubicle, it is therefore intended that provide a kind of unmanned plane safety-type with automatically controlled
System processed, advantageously reduces steam and enters into high-tension switch cabinet, it is to avoid the insulating properties of switch cubicle wreck.
The utility model is achieved through the following technical solutions：
A kind of safety-type power distribution control system of unmanned plane, including casing, top cover and base, the top cover include housing and interior
Chamber, top cover shaping back casing profile is that Rhizoma Sparganii wimble structure includes base plate and four side plates, outside the base plate and casing top
It is fixedly connected, the bottom half external stability is additionally provided with chamber door on base on the casing.Set on the side plate of the top cover
There is air inlet, the base is provided with exhaust outlet, and the air inlet and exhaust outlet are provided with the first dedusting filter screen, in the top cover
Damp-proof device is provided with chamber, the damp-proof device passes sequentially through pipeline and connects including air exhauster, condenser, demister and heater
Connect, the air inlet is connected by ingress pipe with the input of air exhauster, and the demister sequentially passes through base plate by delivery line
It is connected with upper gas distributor with the top of casing, the upper gas distributor is located at casing inner top.It is provided with damp-proof device
In course of normal operation, under the suction function of air exhauster, air is entered high-tension switch cabinet by air inlet in external environment condition；Outward
Portion's air first passes through condenser, the moisture condensation in air is collected as larger water droplet；It is entrained with the sky of low temperature large water droplet
Gas by the demister being mainly made up of fixing devices such as waveform blade, plate, card articles, air and water droplet is carried out effectively again
Separation so as to obtain dry air；Dry air finally uniformly circulates via upper gas distributor in casing.Pass through
Air and dry air exchange the purpose for reaching and reducing humidity in switch cubicle in cross-ventilation effect and casing.And upper gas point
Cloth device is conducive to dry air dispersed circulation in casing again, ensures that dry air flows through each corner in casing, makes
Dry air is fully contacted with moist surface in casing and is fully exchanged with humid air in casing, improves and dries moistureproof effect
Rate.And damp-proof device of the present utility model cost compared with the industrial dehumidifier of prior art is relatively low, energy consumption is less.
The air inlet and exhaust outlet are provided with the first dedusting filter screen, and the first dedusting filter screen is stainless steel dedusting filter screen.One
A little hygroscopicity dust into moisture condensation can be caused in casing, additionally, steam on the surface of insulating materials due to that can condense into knot
Brilliant water, if the dust in air is dissolved in the crystallization water, can also light small electric arc on the surface of insulating materials, further right
The surface insulation of insulating materials is damaged, and will thoroughly destroy the insulating properties of insulating materials in the past for a long time, and ultimately result in
There is alternate or shorted to earth accident in the electrical equipment in high-tension switch cabinet.Removed by setting first on air inlet and exhaust outlet
Dirt filter screen, can effectively stop that the particulate matters such as dust in air enter in casing.And stainless steel filtering net has, and ventilation is big, resistance
Small, moistureproof, acid-alkali-corrosive-resisting performance, repeatable cleaning is used, and economy is high, long service life.
When humidity is excessive in switch cubicle, especially some southern areas are in clammy season, can be after to demisting
Air carries out heating acquisition dry-heat air and uniformly purges inside switch cabinet, reaches the effect of rapid moisture removal.
Preferably, top cover top is shaped to aqua storage tank to casing direction depression, condenser located at aqua storage tank just under
Side.The air in external environment condition due to condenser to suction is lowered the temperature, and is passed the heat in pipe quickly by heat exchange
In air near to pipe, condenser working process is the process of a heat release, so condenser temperature is all higher.Pass through
Cap base is recessed to form aqua storage tank to casing direction, in precipitation, aqua storage tank can store rainwater, and hydro-thermal specific heat capacity is larger,
Be conducive to maintaining condenser ambient temperature to be in the relatively low temperature constant state of temperature.
Preferably, the upper gas distributor include coiled pipe and gas tip, be evenly distributedly provided with the coiled pipe to
Few two gas tips.Coiled pipe is uniformly coiled top in trunkful body, dispersed some gas tips, make gas on coiled pipe
Body is dispersed on the horizontal cross-section in casing, increased the contact area of convection current and exchange interaction.
Preferably, the chassis interior is provided with blower fan, and the casing inner bottom part is provided with lower gas distributor, the lower gas
Distributor is connected by pipeline with blower fan input, and the blower fan output end is connected by pipeline with exhaust outlet.Lower gas distribution
Device may include coiled pipe and gas tip, and the free end of coiled pipe is connected with exhaust outlet, or base is set into hollow body structure,
Several passages being adapted are opened up in the bottom at the top of base and switchgear cabinet, air draft is opened up on the side wall of base
Mouthful.Convection current is discharged after lower gas distributor with the air after exchange interaction by exhaust outlet in casing.The lower gas distributor
Be conducive to the air in casing to be distributed more uniform, sufficiently contacted with moist surface in casing and humid air, increase
Effect on moisture extraction.And in the presence of blower fan, be conducive to increasing the velocity of liquid assets of air in casing, so as to increase in casing
Effect on moisture extraction.
Preferably, air grille is provided with the side wall of the casing and positioned at base position, humidity biography is provided with the casing
Sensor and PLC, the humidity sensor are connected with PLC, in the PLC control air exhauster, base
Blower fan and heater startup and closing；Temperature sensor is additionally provided with the casing, the temperature sensor and PLC are controlled
Device is connected.First, the normal humidity scope in casing, such as 30%~60% can be set in PLC.In switch cubicle just
In the normal course of work, radiating can be aerated by air grille.When the humidity value reality that the humidity sensor in casing will be detected
When send PLC to, when PLC receive humidity sensor transmission humidity value be more than 60% when, PLC
The blower fan opened in air exhauster or base carries out dehumidification treatments, when the humidity value in casing is reached in the range of 30%~60%
During normal value, the blower fan that PLC is closed in air exhauster or base.
Preferably, it is provided with the second dedusting filter screen on the box inside wall and positioned at air grille.Second dedusting filter screen
It is stainless steel filtering net, enters in casing for placing the particulate matters such as the dust in air.
Preferably, the chamber door is provided with rubber weather strip.Be conducive to increasing by setting rubber weather strip on chamber door
Air-tightness in casing, can both prevent the air of external humidification from entering in casing without damp-proof treatment, can prevent through at dehumidifying again
There is more leakage in the dry air of reason, reduce stop of the dry air again in casing from the contact site of chamber door and casing
Time, and gas skewness can be caused, reduce the effect on moisture extraction to moist surface in casing and humid air.
The utility model compared with prior art, has the following advantages and advantages：
1st, the safety-type power distribution control system of a kind of unmanned plane of the utility model, is provided with the high-tension switch cabinet of damp-proof device just
In the normal course of work, under the suction function of air exhauster, air is entered by air inlet in external environment condition；Extraneous air first passes through cold
Condenser, makes the moisture condensation in air be collected as larger water droplet；The air of low temperature large water droplet is entrained with again by being mainly
The demister being made up of fixing devices such as waveform blade, plate, card articles, air and water droplet are efficiently separated so as to obtain
Dry air；Dry air finally uniformly circulates via upper gas distributor in casing, is finally discharged from exhaust outlet.It is logical
Cross air and dry air in cross-ventilation effect and casing and exchange the purpose for reaching and reducing humidity in switch cubicle；
2nd, the safety-type power distribution control system of a kind of unmanned plane of the utility model, by upper gas distributor and lower gas point
Cloth device is conducive to dry air dispersed circulation in casing again, ensures that dry air flows through each corner in casing, makes
Dry air is fully contacted with moist surface in casing and is fully exchanged with humid air in casing, improves and dries moistureproof effect
Rate；
3rd, the safety-type power distribution control system of a kind of unmanned plane of the utility model, damp-proof device of the present utility model and existing skill
The industrial dehumidifier of art is relatively low compared to cost, energy consumption is less；
4th, the safety-type power distribution control system of a kind of unmanned plane of the utility model, has by setting rubber weather strip on chamber door
Beneficial to the air-tightness increased in casing, can both prevent the air of external humidification from entering in casing without damp-proof treatment, can prevent again
There is more leakage in the dry air through dehumidification treatments, reduce dry air casing again from the contact site of chamber door and casing
The interior residence time, and gas skewness can be caused, reduce the effect on moisture extraction to moist surface in casing and humid air；
5th, the safety-type power distribution control system of a kind of unmanned plane of the utility model, by air inlet, air outlet and blinds
First dedusting filter screen and the second dedusting filter screen are set at air port, hygroscopicity dust can be effectively prevented into causing steam cold in casing
It is solidifying, or dust be dissolved in the crystallization water of casing interior insulation material light small electric arc and stainless steel filtering net have ventilation it is big,
Resistance is small, moistureproof, acid-alkali-corrosive-resisting performance, and repeatable cleaning is used, and economy is high, long service life；
6th, the safety-type power distribution control system of a kind of unmanned plane of the utility model, when humidity is excessive in switch cubicle, especially
Some southern areas are in clammy season, and air that can be after to demisting heat and obtains dry-heat air and uniformly purge
Inside switch cabinet, reaches the effect of rapid moisture removal.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the utility model embodiment, constitutes the one of the application
Part, does not constitute the restriction to the utility model embodiment.In the accompanying drawings：
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model cap structure schematic diagram；
Fig. 3 is the utility model damp-proof device structural representation.
Mark and corresponding parts title in accompanying drawing：1- casings, 2- top covers, 21- base plates, 22- side plates, 23- aqua storage tanks,
3- bases, 4- air inlets, 5- damp-proof devices, 51- ingress pipes, 52- air exhausters, 53- condensers, 54- demisters, 55- delivery lines,
56- heaters, the upper gas distributors of 6-, 7- exhaust outlets, gas distributor under 8-, 9- chamber doors, 10- sealing strips, 11- blinds wind
Mouthful.
Specific embodiment
To make the purpose of this utility model, technical scheme and advantage become more apparent, with reference to embodiment and accompanying drawing,
The utility model is described in further detail, and exemplary embodiment of the present utility model and its explanation are only used for explaining this
Utility model, is not intended as to restriction of the present utility model.
Embodiment
As shown in Figures 1 to 3, a kind of safety-type power distribution control system of unmanned plane of the utility model, including casing 1, the and of top cover 2
Base 3, top cover 2 includes housing and inner cavity chamber, and the shaping back casing profile of top cover 2 is that Rhizoma Sparganii wimble structure includes base plate 21 and four sides
Plate 22, base plate 21 is fixedly connected with the top outer of casing 1.The bottom external of casing 1 is fixed on base 3, and case is additionally provided with casing 1
Door 9.The side plate 22 of top cover 2 is provided with an air inlet 4, and base 3 is provided with exhaust outlet 7, and air inlet 4 and exhaust outlet 7 are provided with
Stainless steel the first dedusting filter screen.Be provided with damp-proof device 5 in the inner cavity chamber of top cover 2, damp-proof device 5 include air exhauster 52, condenser 53,
Demister 54 and electric heater 56 pass sequentially through pipeline connection, and air inlet 4 passes through the input phase of ingress pipe 51 and air exhauster 52
Even, demister 54 sequentially passes through base plate 21 by delivery line 55 and the top of casing 1 is connected with upper gas distributor 6, upper gas
Distributor 6 includes coiled pipe and gas tip, the inner top of coiled pipe coiling trunkful body 1, and 20 gas are evenly distributedly provided with coiled pipe
Body shower nozzle.The top of top cover 2 is shaped to aqua storage tank 23 to the direction of casing 1 depression, and condenser 53 is located at the underface of aqua storage tank 23.
Blower fan is provided with inside base 3, the inner bottom part of casing 1 is provided with lower gas distributor 8, and lower gas distributor 8 includes coiled pipe
And gas tip, the inner bottom part of coiled pipe coiling trunkful body 1, and 20 gas tips are evenly distributedly provided with coiled pipe.Lower gas point
Cloth device 8 is connected by pipeline with blower fan input, and blower fan output end is connected by pipeline with exhaust outlet 7.Chamber door 9 is double door,
Contact site on chamber door 9 with the contact site of casing 1 and two fan chamber doors 9 is equipped with rubber weather strip 10.
Embodiment 2
Further optimize on the basis of embodiment 1, air grille is provided with the side wall of casing 1 and at base 3
11.Humidity sensor, temperature sensor and PLC are provided with casing 1, temperature sensor is connected with PLC, humidity
Sensor is connected with PLC, the startup of PLC control air exhauster 52, the blower fan in base 3 and heater 56 and
Close, and stainless steel the second dedusting filter screen is provided with the madial wall of casing 1 and positioned at air grille 11.
In actual application, it is 30~60% that normal humidity scope is set in PLC, and temperature range is not for
More than 50 DEG C.When the humidity value that PLC receives humidity sensor transmission is more than 60%, PLC opens exhausting
Blower fan in machine and base carries out dehumidification treatments, when the humidity value in casing reaches the normal value in the range of 30%~60%,
The blower fan that PLC is closed in air exhauster and base；When the humidity value that PLC receives humidity sensor transmission is more than
When 70%, the blower fan that PLC is opened in air exhauster or base carries out dehumidification treatments, the heating of PLC heater
Air after demisting, when the humidity value in casing reaches the normal value in the range of 30%~60%, PLC is closed and taken out
Blower fan and heater in blower fan, base；In the heater course of work, when PLC receives temperature sensor transmission
Temperature value be more than 50 DEG C when, PLC close heater, stop heating, prevent switch in-cabinet temperature it is too high cause switch
Electrical equipment service life declines in cabinet.
Above-described specific embodiment, is entered to the purpose of this utility model, technical scheme and beneficial effect
One step is described in detail, be should be understood that and be the foregoing is only specific embodiment of the present utility model, is not used to limit
Fixed protection domain of the present utility model, all any modifications within spirit of the present utility model and principle, made, equally replaces
Change, improve, should be included within protection domain of the present utility model.
Claims (2)
1. a kind of safety-type power distribution control system of unmanned plane, including casing（1）, top cover（2）And base（3）, the top cover（2）Bag
Include housing and inner cavity chamber, top cover（2）Shaping back casing profile is that Rhizoma Sparganii wimble structure includes base plate（21）With four side plates（22）, institute
State base plate（21）With casing（1）Top outer is fixedly connected, the casing（1）Bottom external is fixed on base（3）On, the case
Body（1）On be additionally provided with chamber door（9）, it is characterised in that the top cover（2）Side plate（22）It is provided with air inlet（4）, the base
（3）It is provided with exhaust outlet（7）, the air inlet（4）And exhaust outlet（7）It is provided with the first dedusting filter screen, top cover（2）In inner cavity chamber
It is provided with damp-proof device（5）, the damp-proof device（5）Including air exhauster（52）, condenser（53）, demister（54）And heater
（56）Pass sequentially through pipeline connection, the air inlet（4）By ingress pipe（51）With air exhauster（52）Input be connected, it is described
Demister（54）By delivery line（55）Sequentially pass through base plate（21）And casing（1）Top and upper gas distributor（6）Connection,
The upper gas distributor（6）Located at casing（1）Inner top；The base（3）Inside is provided with blower fan, the casing（1）Interior bottom
Portion is provided with lower gas distributor（8）, the lower gas distributor（8）It is connected with blower fan input by pipeline, the blower fan is defeated
Go out end and pass through pipeline and exhaust outlet（7）Connection；The casing（1）Side wall on and positioned at base（3）Place is provided with air grille
（11）, the casing（1）Humidity sensor and PLC are inside provided with, the humidity sensor is connected with PLC, institute
State PLC control air exhauster（52）, base（3）Interior blower fan and heater（56）Startup and closing；The casing（1）
Temperature sensor is inside additionally provided with, the temperature sensor and PLC are connected.
2. a kind of safety-type power distribution control system of unmanned plane according to claim 1, it is characterised in that the upper gas point
Cloth device（6）With lower gas distributor（8）Include coiled pipe and gas tip, at least two are evenly distributedly provided with the coiled pipe
Gas tip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621091751.XU CN206250644U (en) | 2016-09-29 | 2016-09-29 | A kind of safety-type power distribution control system of unmanned plane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621091751.XU CN206250644U (en) | 2016-09-29 | 2016-09-29 | A kind of safety-type power distribution control system of unmanned plane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206250644U true CN206250644U (en) | 2017-06-13 |
Family
ID=58997302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621091751.XU Expired - Fee Related CN206250644U (en) | 2016-09-29 | 2016-09-29 | A kind of safety-type power distribution control system of unmanned plane |
Country Status (1)
| Country | Link |
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| CN (1) | CN206250644U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107528096A (en) * | 2017-08-28 | 2017-12-29 | 李伟 | A kind of batteries of electric automobile protector |
| CN107785796A (en) * | 2017-11-22 | 2018-03-09 | 崔全尧 | A kind of earth leakage protective device equipped with condensation-proof and the component that cools |
| CN108039613A (en) * | 2017-12-12 | 2018-05-15 | 曾麒麟 | Intelligent moisture-proof socket |
| CN109451697A (en) * | 2018-09-27 | 2019-03-08 | 河南长征电气有限公司 | A kind of industrial electric cabinet with dehumidifying and cooling function |
| CN109936065A (en) * | 2017-12-18 | 2019-06-25 | 国鹄航空科技(杭州)股份有限公司 | A kind of safety-type power distribution control system of unmanned plane |
| CN112186534A (en) * | 2020-09-30 | 2021-01-05 | 河南正宇电气有限公司 | High-low voltage switch cabinet and auxiliary device |
-
2016
- 2016-09-29 CN CN201621091751.XU patent/CN206250644U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107528096A (en) * | 2017-08-28 | 2017-12-29 | 李伟 | A kind of batteries of electric automobile protector |
| CN107785796A (en) * | 2017-11-22 | 2018-03-09 | 崔全尧 | A kind of earth leakage protective device equipped with condensation-proof and the component that cools |
| CN108039613A (en) * | 2017-12-12 | 2018-05-15 | 曾麒麟 | Intelligent moisture-proof socket |
| CN108039613B (en) * | 2017-12-12 | 2019-06-07 | 曾麒麟 | Intelligent moisture-proof socket |
| CN109936065A (en) * | 2017-12-18 | 2019-06-25 | 国鹄航空科技(杭州)股份有限公司 | A kind of safety-type power distribution control system of unmanned plane |
| CN109451697A (en) * | 2018-09-27 | 2019-03-08 | 河南长征电气有限公司 | A kind of industrial electric cabinet with dehumidifying and cooling function |
| CN112186534A (en) * | 2020-09-30 | 2021-01-05 | 河南正宇电气有限公司 | High-low voltage switch cabinet and auxiliary device |
| CN112186534B (en) * | 2020-09-30 | 2022-06-03 | 河南正宇电气有限公司 | High-low voltage switch cabinet and auxiliary device |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170613 Termination date: 20190929 |
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| CF01 | Termination of patent right due to non-payment of annual fee |