CN201045646Y - Intelligentized magnetoelectricity reversible matching type power-saving device - Google Patents
Intelligentized magnetoelectricity reversible matching type power-saving device Download PDFInfo
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- CN201045646Y CN201045646Y CNU2006201600719U CN200620160071U CN201045646Y CN 201045646 Y CN201045646 Y CN 201045646Y CN U2006201600719 U CNU2006201600719 U CN U2006201600719U CN 200620160071 U CN200620160071 U CN 200620160071U CN 201045646 Y CN201045646 Y CN 201045646Y
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Abstract
The utility model belongs to the electrical equipment energy-saving field, in particular to a self-controlled pressure-regulating type intelligentized magneto-electric reversible match power-saving device for electric motors, fans, water pumps, and the electric lighting and electrical equipment, and structurally comprises a cabinet. An air switch, an inductor, a current digit converter, an information processor, an information control processor, a synchronous input unit, an alternating-current contactor, and a +5 V power supply are mounted on the upper portion of the cabinet. A computer controller CPU, thyristors, and a feedback device are mounted on the middle portion of the cabinet. A three-phase magneto-electric conversion device is mounted on the lower portion of the cabinet. The intelligentized magneto-electric reversible match power-saving device of the utility model leads the power supply kilowattage and the actual power consumption of the electricity-consumption equipment to reach the optimum energy matching effect, and redundant electric energy left is automatically fed back to a power circuit through the feedback device, thereby achieving the purpose of saving electric energy.
Description
Technical field
The utility model belongs to the electrical equipment energy-saving field, and a kind of reversible matched battery saving arrangement of intelligent magnetoelectricity that is used for the automatic control voltage-regulation type of motor, blower fan, water pump and electric lighting and electric equipment specifically is provided.
Background technology
In current modernization construction, electric power has become the basis and the support industry of social development, and development electric power and saves energy are two long-term and deposit fundamental state policies.But in the power supply course of conveying, for avoiding the circuit loss in the transmission process, to transmit to guarantee that consumer reaches rated voltage with higher voltage, because the matching difference of electric power supply, therefore the actual voltage that bears of user's consumer often will be higher than rated voltage, and power consumption is bigger during simultaneously owing to the power supply peak, causes terminal temperature difference voltage to reduce again, system's operate as normal when guaranteeing peak of power consumption will changes persuing depressor output voltage values be higher than the rated voltage of consumer.These have just caused the actual power consumption of consumer and the energy between the power supply delivery situation that do not match, and particularly when consumer is in zero load, underloading, this energy situation of not matching will be more outstanding.Cause its power supply output power often will be higher than the actual load power of consumer, even be in heavy duty and fully loaded following time of condition at consumer, the state that the do not match existence as the same of this energy, thereby all exist tangible energy dissipation.
For solving the waste of energy problem of above-mentioned consumer, up to the present, polytype power-saving technique and energy-saving device have appearred, as capacitance compensation, star angle conversion voltage regulation, single-circuit transformer step-down, silicon-controlled voltage regulation, a series of power-saving techniques such as reactor pressure regulation, inversion pressure regulation, width modulation reduction.The economize on electricity problem that but above-mentioned these power-saving techniques all can't solve consumer when moving under following situation, that is:
1, consumer such as motor, blower fan, water pump, light fixture and electrical equipment etc. are when moving under heavily loaded, fully loaded and overload (load is respectively more than 70%, and 90-100% is during 101-120%) condition;
When 2, the operate power factor of consumer such as motor, blower fan, water pump moves under the 0.7-0.98 condition;
When 3, consumer moves under heavily loaded, fully loaded and overload condition under the constant load conditions.
Summary of the invention
The purpose of this utility model is that design is a kind of when consumer is moved under above-mentioned three kinds of situations, realize the battery saving arrangement of effectively meritorious electric energy, it can make the rated power of power supply output power, consumer and its actual bearing power reach best energy matching status, make the actual power consumption of power supply output power and consumer reach rational optimum matching point, thereby can reach the energy-saving effect of effective economically valuable.
The technical scheme that its technical matters that solves the utility model adopts is:
The reversible matched battery saving arrangement of a kind of intelligent magnetoelectricity comprises cabinet, on the top of cabinet air switch is installed, inductor, the current digital converter, message handler, information Control is handled device, input unit synchronously, A.C. contactor and+the 5V power supply; Computer control CPU, controllable silicon and feedback device are installed at the middle part of cabinet; Three-phase magnetoelectricity conversion equipment is installed in the bottom of cabinet; Wherein, described message handler, information Control is handled device, synchronously input unit is connected computer control CPU respectively with+5V power supply, described three-phase magnetoelectricity conversion equipment link information processor controls, and by information Control processing device connection computer control CPU, described inductor is by current digital converter link information processor, and connection computer control CPU, described inductor is serially connected with between A.C. contactor and the magnetoelectricity conversion equipment, described magnetoelectricity conversion equipment connects load by controllable silicon, the A.C. contactor of serial connection, go back and be connected to the feedback device on inductor and the magnetoelectricity conversion equipment.
Computer control CPU is by power circuit, constitute with the electric current and voltage control circuit that links to each other with the amplifier tube base stage with its signal amplification circuit that is coupled, and described computer control CPU connects controllable silicon by the output circuit interface.
Two and the message handler that connects connect computer control CPU, and described message handler is connected with inductor by corresponding current digital converter respectively, and described inductor is serially connected with between A.C. contactor and the three-phase magnetoelectricity conversion equipment.
In the three-phase supply electric power system that is made of air switch, A.C. contactor, magnetoelectricity conversion equipment and controllable silicon serial connection, described feedback device correspondence respectively is connected between three-phase magnetoelectricity conversion equipment and the A.C. contactor.
After magnetoelectricity conversion equipment and information Control are handled device and are connected, be connected with computer control CPU again, computer control CPU is connected with the magnetoelectricity conversion equipment by controllable silicon again, forms the energy-saving control loop of the power-control section of three-phase supply supply line.
Constant at original line construction, only change under the situation of the ratings of electronic devices and components and the specification that is connected lead, its operating voltage can be carried out Energy Saving Control in the electric system of 380V, 660V, 1140V to 10KV.
The reversible matched battery saving arrangement of intelligent magnetoelectricity of the present utility model is according to consumer load variations situation under the different operating state, it is the actual power amount of instantaneous actual negative carrying capacity and power supply, relevant parameter with the rated power of the consumer that sets in advance, utilize the height intelligent control technology of computing machine, according to magnetic energy, the mutual transfer principle of electric energy and dynamic power, the auxiliary bidirectional compensating technology that adopts active power and reactive power, realize the reversible coupling of energy of the actual power consumption of power supply delivery and consumer, and make this matching effect reach rational optimum capacity matching relationship, thereby realize the energy-conservation of consumer effectively.
When electric current passes through the magnetoelectricity conversion equipment, the signal that the magnetoelectricity of its generation changes is delivered to computer control CPU after information Control processing device is to this signal Processing, computer control CPU delivers to controllable silicon according to software program after to this signal Processing, change silicon controlled output voltage and electric current, electric current and voltage increased when the realization load was big, the control effect that load hour electric current and voltage reduces, thus reach the purpose of economize on electricity.
When electric current flows through inductor; induction current that produces and induced voltage are delivered to computer control CPU after handling through message handler; produce corresponding normal working voltage; this moment, computer control CPU did not send control action voltage; work as A; B; when the C three-phase voltage breaks down; as the phase failure; when overcurrent condition takes place; then the induced voltage and the electric current of message handler generation change; after computer control CPU receives fault-signal; just export corresponding processing signals; total system is quit work, and speed can reach Millisecond, makes motor protected.At this moment, computer control CPU can send fault-signal simultaneously and arrive pilot lamp, and then corresponding malfunction indicator lamp is bright.
The magnetoelectricity conversion equipment is to change principle with inductive energy storage mutually according to electric energy and magnetic energy, realizes the mutual conversion of conductor magneto-electric energy and mates at random.When the power supply output power greater than in addition during much larger than the actual power consumption of load, computer control CPU can be according to the actual power consumption of silicon controlled information and the load of corresponding data mensuration, and this control information handled by information Control feed back in the magnetoelectricity conversion equipment after device is handled, so that make the output of magnetoelectricity conversion equipment reach the voltage and current of optimum matching effect with load, go in the power circuit and simultaneously unnecessary electric energy is fed back to automatically by the feedback device, this matching effect is applicable to the varying duty of motor, constant load and heavy duty, the running status of fully loaded and overload also is applicable to the motor of power factor higher (0.7-0.98).Equally also be applicable to the line power factor higher be in electrical lighting system and electrical equipment in heavy duty, the fully loaded and overload scope.
Handle in the loop that device and computer control CPU, controllable silicon TRIAC form by magnetoelectricity conversion equipment and information Control, owing to adopted intelligent LPD technology in the magnetoelectricity conversion equipment, not only make the pollution that does not produce any higher hamonic wave in the magnetoelectricity conversion of self, but also original harmonic pollution in the elimination system simultaneously, thereby realize the optimum optimization of supply line's quality of power supply is handled, its three-phase supply output is the sinusoidal waveform of standard, has greatly improved the quality of power supply.
Adopted the energy storage technology of inverse peak voltage in the magnetoelectricity conversion equipment, be characterized in when inverse peak voltage reaches a certain amount of, its polarity will become positive pole by negative pole, thereby unnecessary electric energy is fed back in the power circuit automatically along the circuit of feedback device to be gone, utilize electromagnetic conversion and inductive energy storage principle simultaneously, realized the bidirectional compensating function of battery saving arrangement upper and lower side, not only the power factor of supply line is carried out reactive-load compensation, when reducing the line power loss, consumer to load end has also carried out reactive-load compensation, thereby has improved the idle power saving rate of consumer greatly.
The required power supply of the reversible matched battery saving arrangement of intelligent magnetoelectricity of the present utility model operation itself is then provided+direct supply of 5V by miniature transformer, supply with computer control and information Control simultaneously and handle the work operation of device and pilot lamp etc., himself no-load power consumption only is 3W, no-load current 0.2A, stake resistance are not more than 4 Ω.
Constant at original line construction, only change under the situation of the ratings of electronic devices and components and the specification that is connected lead, its operating voltage can be carried out Energy Saving Control in the electric system of 380V, 660V, 1140V to 10KV.
Compared with prior art, the reversible matched battery saving arrangement of intelligent magnetoelectricity of the present utility model is by the computing machine height intelligent control technology of electronic circuit board, realized magnetoelectricity conversion equipment and silicon controlled circuit output control, make the variation be added in the actual load of following consumer that voltage and current on the consumer can be real-time and adjusted, when the actual load of consumer is very little, the voltage and current that adds thereon also can be reduced to minimum, otherwise, when load increases, supply voltage and electric current also increase thereupon, simultaneously by the reversible matching control system on the electronic circuit board, information Control is handled the control loop of device and magnetoelectricity conversion equipment, not only make power supply output power and consumer actual power consumption reach the optimum matching effect, realized that the key component of main body electric power system is energy-conservation.Utilize accurate control simultaneously to inductive energy storage, realized electric energy, dynamic bidirectional compensation during magnetic energy and dynamic power are changed mutually, make the loss of electric energy on consumer, as the copper loss on the motor, iron loss and magnetic loss further reduce, realized second link energy-conservation of this technology, and any distortion does not take place in the sine wave in the mutual conversion of electric energy of realizing by the magnetoelectricity conversion equipment and magnetic energy, its output still is the sinusoidal waveform of standard, original harmonic wave in not only can the elimination system, can also make no longer to produce new harmonic wave in the native system, realize the 3rd link energy-conservation in this technology.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the general structure synoptic diagram of the reversible matched battery saving arrangement of a kind of intelligent magnetoelectricity;
Fig. 2 is the basic circuit and the control principle figure of the reversible matched battery saving arrangement of a kind of intelligent magnetoelectricity.
Embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments, but not as to qualification of the present utility model.
As shown in Figure 1, the reversible matched battery saving arrangement of a kind of intelligent magnetoelectricity comprises cabinet 1, on the top of cabinet 1 air switch 2 is installed, inductor 3, current digital converter 4, message handler 5, information Control is handled device 6, input unit 7 synchronously, A.C. contactor 8 and+5V power supply 9; Computer control CPU10, controllable silicon 11 and feedback device 12 are installed at the middle part of cabinet 1; Three-phase magnetoelectricity conversion equipment 13 is installed in the bottom of cabinet 1; Wherein, described message handler 5, information Control is handled device 6, synchronously input unit 7 is connected computer control CPU10 respectively with+5V power supply 9, described three-phase magnetoelectricity conversion equipment 13 link information processor controls 6, and by information Control processing device 6 connection computer control CPU10, described inductor 3 is by current digital converter 4 link information processors 5, and connection computer control CPU10, described inductor 3 is serially connected with between A.C. contactor 8 and the magnetoelectricity conversion equipment 13, described magnetoelectricity conversion equipment 13 connects load, the A.C. contactor 8 of serial connection by controllable silicon 11, go back and be connected to feedback device 12 on inductor 3 and the magnetoelectricity conversion equipment 13.
Computer control CPU10 is by power circuit, constitute with the electric current and voltage control circuit that links to each other with the amplifier tube base stage with its signal amplification circuit that is coupled, and described computer control CPU10 connects controllable silicon 11 by the output circuit interface.
Two and the message handler that connects 5 connect computer control CPU10, and described message handler 5 is connected with inductor 3 by corresponding current digital converter 4 respectively, and described inductor 3 is serially connected with between A.C. contactor 8 and the three-phase magnetoelectricity conversion equipment 13.
In the three-phase supply electric power system that is made of air switch 2, A.C. contactor 8, magnetoelectricity conversion equipment 13 and controllable silicon 11 serial connections, described feedback device 12 correspondence respectively is connected between three-phase magnetoelectricity conversion equipment 13 and the A.C. contactor 8.
After magnetoelectricity conversion equipment 13 and information Control are handled device 6 and are connected, be connected with computer control CPU10 again, computer control CPU10 is connected with magnetoelectricity conversion equipment 13 by controllable silicon 11 again, forms the energy-saving control loop of the power-control section of three-phase supply supply line.
Constant at original line construction, only change under the situation of the ratings of electronic devices and components and the specification that is connected lead, its operating voltage can be carried out Energy Saving Control in the electric system of 380V, 660V, 1140V to 10KV.
Provide an illustrated embodiments below in conjunction with accompanying drawing 2:
The reversible matched battery saving arrangement of intelligent magnetoelectricity of the present utility model can be divided into three parts:
First, one is that information detects and the control circuit part, comprise inductor HL1, HL2, HL3, current converter IAV1, IBV1, ICV1 and IAV2, IBV2, ICV2 and message handler (1) and message handler (2) etc., it two is the processing again of information and further control section, comprise the work loop that information Control is handled device (3) and is connected, it three is the power circuit part, wherein be divided into electrical source of power circuit and control circuit power supply two parts, electrical source of power partly comprises air switch A, B, C and A.C. contactor, the control circuit power supply is low electric power unit, the direct supply of the two+5V that comprises miniature transformer B and be attached thereto, supply with computer control CPU, message handler (1), message handler (2) and information Control are handled the operation of low-voltage circuits such as device (3) and pilot lamp.
Second portion for the control section of computing machine and by the electric power output of its control, comprises computer control CPU and controllable silicon TRIAC.
Third part is the feedback part of the dump energy after magnetoelectricity conversion portion and coupling are finished, and comprises magnetoelectricity conversion equipment L and feedback device etc.
The reversible matched battery saving arrangement of intelligent magnetoelectricity of the present utility model realizes that the mode of goal of the invention is as follows:
1, after opening air switch, connecting three-phase supply, total system promptly begins to start and operate as normal entrys into service such as consumer such as motor.
2, after electric current is by inductor HL1, HL2, HL3, produce induced voltage and electric current, after process current converter IAV1, IBV1, ICV1 and IAV2, IBV2, ICV2 strengthen conversion of signals, after delivering to message handler (1) and message handler (2) overall treatment, with this information transmission to computer control CPU, produce corresponding normal working voltage, this moment, CPU did not send control action voltage.Work as A; B; when the C three-phase voltage breaks down; as the phase failure or overcurrent; when overpressure situation takes place; induced voltage and the electric current of then delivering to message handler (1) and message handler (2) promptly change; after CPU receives this fault-signal; then export corresponding control information; total system is quit work; control accuracy can reach Millisecond; make consumer such as motor; light fixture; electrical equipment etc. are protected and unlikely being burnt, and meanwhile, after CPU is sent to pilot lamp with fault-signal; then malfunction indicator lamp is bright, and the prompting maintenance personal in time handles and discharge obstacle.
3, when electric current process magnetoelectricity conversion equipment L, promptly produce the signal that magnetoelectricity changes, when these signals are sent to information Control processing device (3), deliver to computer control processor CPU through after the further control and treatment, utilize the Computerized intelligent control function, CPU delivers to silicon controlled module TRIAC after with signal Processing, thereby change its output voltage and electric current, that is consumer exports corresponding high voltage and big electric current when heavy duty, then reduces output voltage and output current when consumer is in underloading or zero load accordingly.
Wherein, its reversible matching process is finished by following program.
In instruction the voltage and current in real time control to supply load of controllable silicon TRIAC according to computer control CPU, according to the control information of controllable silicon to the load size, simultaneously again this information is back to computer control CPU, CPU to the further analyzing and processing of these information after, return again and be delivered to information Control processing device (3), information Control handle device (3) to this information intensive treatment after, again this information is back to magnetoelectricity conversion equipment L, make L in the conductor magneto-electric energy conversion, exportable with the identical voltage and current of bearing power, and with unnecessary electric energy by feedback device LAP1, LBP2, LCP3 feeds back in the power supply lines automatically and goes, and has realized the further power savings of battery saving arrangement with this.
The bidirectional compensating function of the reversible matched battery saving arrangement of intelligent magnetoelectricity of the present utility model realizes by following program:
When power connection, electric current is to pass through magnetoelectricity conversion equipment L moment, this moment, magnetoelectricity conversion equipment L promptly began energy storage in the very first time, prolongation along with conduction time, this energy storage effect just can improve constantly, utilize L, information Control is handled the control loop of device (3) computer control CPU and controllable silicon TRIAC, utilizing the compensating control signal of CPU, at first the output by controllable silicon TRIAC compensates the active power and the reactive power of load (as motor), simultaneously another mistake is to carrying out the compensation of active power and reactive power by A.C. contactor and air switch to supply line, thereby the active power factor and the reactive factor of supply line and consumer all are improved significantly.
Above-described embodiment, the utility model embodiment a kind of more preferably just, the common variation that those skilled in the art carries out in the technical solutions of the utility model scope and replacing all should be included in the protection domain of the present utility model.
Claims (5)
1. the reversible matched battery saving arrangement of intelligent magnetoelectricity comprises cabinet, it is characterized in that, on the top of cabinet air switch is installed, inductor, current digital converter, message handler, information Control is handled device, input unit synchronously, A.C. contactor and+the 5V power supply; Computer control CPU, controllable silicon and feedback device are installed at the middle part of cabinet; Three-phase magnetoelectricity conversion equipment is installed in the bottom of cabinet; Wherein, described message handler, information Control is handled device, synchronously input unit is connected computer control CPU respectively with+5V power supply, described three-phase magnetoelectricity conversion equipment link information processor controls, and by information Control processing device connection computer control CPU, described inductor is by current digital converter link information processor, and connection computer control CPU, described inductor is serially connected with between A.C. contactor and the magnetoelectricity conversion equipment, described magnetoelectricity conversion equipment connects load by controllable silicon, the A.C. contactor of serial connection, go back and be connected to the feedback device on inductor and the magnetoelectricity conversion equipment.
2. the reversible matched battery saving arrangement of a kind of intelligent magnetoelectricity according to claim 1, it is characterized in that, described computer control CPU is by power circuit, constitute with the electric current and voltage control circuit that links to each other with the amplifier tube base stage with its signal amplification circuit that is coupled, and described computer control CPU connects controllable silicon by the output circuit interface.
3. the reversible matched battery saving arrangement of a kind of intelligent magnetoelectricity according to claim 1, it is characterized in that, described two and the message handler that connects connect computer control CPU, described message handler is connected with inductor by corresponding current digital converter respectively, and described inductor is serially connected with between A.C. contactor and the three-phase magnetoelectricity conversion equipment.
4. the reversible matched battery saving arrangement of a kind of intelligent magnetoelectricity according to claim 1, it is characterized in that, in the three-phase supply electric power system that is made of air switch, A.C. contactor, magnetoelectricity conversion equipment and controllable silicon serial connection, described feedback device correspondence respectively is connected between three-phase magnetoelectricity conversion equipment and the A.C. contactor.
5. the reversible matched battery saving arrangement of a kind of intelligent magnetoelectricity according to claim 1, it is characterized in that, after described magnetoelectricity conversion equipment and information Control are handled device and are connected, be connected with computer control CPU again, computer control CPU is connected with the magnetoelectricity conversion equipment by controllable silicon again, forms the energy-saving control loop of the power-control section of three-phase supply supply line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201600719U CN201045646Y (en) | 2006-11-27 | 2006-11-27 | Intelligentized magnetoelectricity reversible matching type power-saving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201600719U CN201045646Y (en) | 2006-11-27 | 2006-11-27 | Intelligentized magnetoelectricity reversible matching type power-saving device |
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| Publication Number | Publication Date |
|---|---|
| CN201045646Y true CN201045646Y (en) | 2008-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201600719U Expired - Fee Related CN201045646Y (en) | 2006-11-27 | 2006-11-27 | Intelligentized magnetoelectricity reversible matching type power-saving device |
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| Country | Link |
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| CN (1) | CN201045646Y (en) |
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2006
- 2006-11-27 CN CNU2006201600719U patent/CN201045646Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090320 Address after: Jianxi District of Henan city of Luoyang province the Yellow River Road South long Xinyuan No. 4-413, zip code: 471003 Patentee after: Luoyang wosheng Power Technology Co. Ltd. Address before: No. 16, No. 110, dormitory, State Council, 10 West Avenue, Beijing, Xicheng District, China: 100045 Patentee before: Beijing Kangte Lihua High Technology Company |
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| ASS | Succession or assignment of patent right |
Owner name: LUOYANG WOSHENG POWER SAVING SCIENCE CO., LTD. Free format text: FORMER OWNER: BEIJING CONTE PHYSICS AND CHEMISTRY HIGH-TECH COMPANY Effective date: 20090320 |
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| DD01 | Delivery of document by public notice |
Addressee: Luoyang wosheng Power Technology Co. Ltd. Document name: Notification to Pay the Fees |
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| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080409 Termination date: 20091228 |
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| DD01 | Delivery of document by public notice |
Addressee: Yuan Jingxin Document name: Notification that Application Deemed not to be Proposed |