CN204835550U - Energy -saving fan control device - Google Patents
Energy -saving fan control device Download PDFInfo
- Publication number
- CN204835550U CN204835550U CN201520479526.2U CN201520479526U CN204835550U CN 204835550 U CN204835550 U CN 204835550U CN 201520479526 U CN201520479526 U CN 201520479526U CN 204835550 U CN204835550 U CN 204835550U
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- CN
- China
- Prior art keywords
- microprocessor
- blower fan
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- load
- power distribution
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/76—Power conversion electric or electronic aspects
Landscapes
- Control Of Positive-Displacement Air Blowers (AREA)
Abstract
The utility model relates to an energy -saving fan control device, including the fan switch board, the input of fan switch board links to each other with fan power generation facility, and the output links to each other with the load, and the output of fan switch board still links to each other with the electric wire netting, be provided with microprocessor, sensing system, magnetoelectric transition system and line control protection system in the fan switch board, sensing system links to each other with the load end, gathers the operating data of load end and transmits microprocessor, fan power generation facility inserts the input of fan switch board through magnetoelectric transition system, still links to each other with the sensor respectively through magnetoelectric transition system, and magnetoelectric transition system still links to each other through switching system and electric wire netting, the switching system links to each other with microprocessor, the output warp way control protection system of fan switch board links to each other with the load, and circuit control protection system links to each other with microprocessor, receives microprocessor's switching signal. Take place when unusual when the circuit, line control protection system will cut off being connected of fan switch board and load, protect the consumer, exempt from the damage.
Description
Technical field
The utility model belongs to power electronics field of intelligent control technology, designs a kind of fan controller.
Background technology
Wind power generation effectively can utilize wind energy.Blower fan power distribution cabinet is used for the management of wind generator system as fan controller, and common blower fan power distribution cabinet, only as motor device, does not have Based Intelligent Control and power saving function.Fans load situation of change is many, most times, and during running light, blower fan does not need power supply, but within this period, blower fan is still running as usual under natural wind effect.Blower fan idle running will cause the waste of the energy.
Utility model content
The purpose of this utility model is for the deficiencies in the prior art, provides a kind of intelligent, has the fan controller of energy-saving effect.
The technical solution of the utility model is: energy-saving type fan control device, comprises blower fan power distribution cabinet, and the input of blower fan power distribution cabinet is connected with blower fan Blast Furnace Top Gas Recovery Turbine Unit (TRT), and output is connected with load, and the output of blower fan power distribution cabinet is also connected with electrical network; Microprocessor, sensor-based system, magnetoelectricity converting system and circuit Control protection system is provided with in blower fan power distribution cabinet;
Sensor-based system is connected with load end, gathers the service data of load end and is delivered to microprocessor;
Blower fan Blast Furnace Top Gas Recovery Turbine Unit (TRT), through the input of magnetoelectricity converting system access blower fan power distribution cabinet, is also connected with transducer through magnetoelectricity converting system,
Magnetoelectricity converting system is also connected with electrical network through switching system; Switching system is connected with microprocessor;
The output via line Control protection system of blower fan power distribution cabinet is connected with load, and circuit Control protection system is connected with microprocessor, receives the opening and closing signal of microprocessor.When circuit occurs abnormal, circuit Control protection system will cut off the connection of blower fan power distribution cabinet and load, and protection power consumption equipment, exempts from damage.
The beneficial effects of the utility model are: compared with traditional fan controller, this system disposition microprocessor and magnetoelectricity converting system, whether microprocessor automatic decision has load to access, and according to the situation of change of load, controls the access situation of blower fan Blast Furnace Top Gas Recovery Turbine Unit (TRT).That blower fan Blast Furnace Top Gas Recovery Turbine Unit (TRT) is load supplying when system has loading demand, when the non-loaded demand of system, due to running, will there is counter field in magnetoelectricity converting system, the action of magnetoelectricity converting system, by grid-connected for the electric energy of blower fan Blast Furnace Top Gas Recovery Turbine Unit (TRT) use, realize energy-conservation.This system further provided with circuit Control protection system, when load occurs overcurrent, overvoltage, phase shortage, under-voltage etc. abnormal realizing route protection, intelligent management and control, protection circuit and power consumption equipment.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation
Fig. 2 is the utility model structural representation
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
Energy-saving type fan control device, comprises blower fan power distribution cabinet 1, and the input of blower fan power distribution cabinet 1 is connected with blower fan Blast Furnace Top Gas Recovery Turbine Unit (TRT), and output is connected with load, and the output of blower fan power distribution cabinet 1 is also connected with electrical network; Microprocessor 2, sensor-based system, magnetoelectricity converting system 3 and circuit Control protection system 4 is provided with in blower fan power distribution cabinet.
Sensor-based system is connected with load end, gathers the service data of load end and is delivered to microprocessor;
Blower fan Blast Furnace Top Gas Recovery Turbine Unit (TRT) accesses the input of blower fan power distribution cabinet through magnetoelectricity converting system 3, is also connected with transducer through magnetoelectricity converting system,
Magnetoelectricity converting system 3 is also connected with electrical network through switching system, and namely the output of blower fan power distribution cabinet 1 is through that magnetoelectricity converting system 3 and switching system be connected with electrical network; Switching system is connected with microprocessor 2, the opening and closing of microprocessor 2 control switch system, if switching system is opened, then blower fan Blast Furnace Top Gas Recovery Turbine Unit (TRT) is communicated with electrical network, and whether the electric energy controlling blower fan Blast Furnace Top Gas Recovery Turbine Unit (TRT) is connected to the grid; Close, then the connection closed of itself and electrical network.
The output via line Control protection system 7 of blower fan power distribution cabinet is connected with load, and circuit Control protection system 7 is connected with microprocessor 2, receives the opening and closing signal of microprocessor 2.
The cabinet outer wall of blower fan power distribution cabinet 1 is provided with touch control screen 5 and running status LED light, assigns control command by touch control screen 5, directly assigns control command, the closedown of control switch system by touch control screen 5.
This system is adopted to carry out the control method of energy-saving type fan control as follows:
(1) sensor-based system detects the service data of load end, is delivered to microprocessor 2; Sensor-based system gathers the service data of magnetoelectricity converting system 3, is delivered to microprocessor 2;
(2) microprocessor 2 analyzes load variations according to the feedback result of sensor-based system, has judged whether that load accesses; If there is load to access, the switching system between magnetoelectricity converting system 3 and electrical network is closed, and blower fan Blast Furnace Top Gas Recovery Turbine Unit (TRT) accesses load end through blower fan power distribution cabinet 1, is load supplying; Step (1) and step (2) is performed with Posterior circle; If non-loaded access, perform step (3);
(3) microprocessor 2 judges the service data of magnetoelectricity converting system 3, judges whether blower fan Blast Furnace Top Gas Recovery Turbine Unit (TRT) generates electricity; Now, if still have wind, then blower fan Blast Furnace Top Gas Recovery Turbine Unit (TRT) generating, its electrical signal transfer is to magnetoelectricity converting system 3, and produce field signal, sensor-based system detects magnetic signal, and judges whether blower fan Blast Furnace Top Gas Recovery Turbine Unit (TRT) still generates electricity with this.If blower fan Blast Furnace Top Gas Recovery Turbine Unit (TRT) generates electricity, then switching system is opened, and blower fan Blast Furnace Top Gas Recovery Turbine Unit (TRT) accesses electrical network through magnetoelectricity converting system 3, and subsequently, repeated execution of steps (1) is to step (3).
Claims (1)
1. energy-saving type fan control device, comprises blower fan power distribution cabinet, and the input of blower fan power distribution cabinet is connected with blower fan Blast Furnace Top Gas Recovery Turbine Unit (TRT), and output is connected with load, it is characterized in that: the output of described blower fan power distribution cabinet is also connected with electrical network; Microprocessor, sensor-based system, magnetoelectricity converting system and circuit Control protection system is provided with in described blower fan power distribution cabinet;
Described sensor-based system is connected with load end, gathers the service data of load end and is delivered to microprocessor;
Described blower fan Blast Furnace Top Gas Recovery Turbine Unit (TRT), through the input of magnetoelectricity converting system access blower fan power distribution cabinet, is also connected with transducer through magnetoelectricity converting system,
Described magnetoelectricity converting system is also connected with electrical network through switching system; Switching system is connected with microprocessor;
The output via line Control protection system of described blower fan power distribution cabinet is connected with load, and circuit Control protection system is connected with microprocessor, receives the opening and closing signal of microprocessor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520479526.2U CN204835550U (en) | 2015-07-06 | 2015-07-06 | Energy -saving fan control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520479526.2U CN204835550U (en) | 2015-07-06 | 2015-07-06 | Energy -saving fan control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204835550U true CN204835550U (en) | 2015-12-02 |
Family
ID=54693109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520479526.2U Active CN204835550U (en) | 2015-07-06 | 2015-07-06 | Energy -saving fan control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204835550U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104967145A (en) * | 2015-07-06 | 2015-10-07 | 远东电器集团有限公司 | Energy-efficient blower fan control device and method |
-
2015
- 2015-07-06 CN CN201520479526.2U patent/CN204835550U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104967145A (en) * | 2015-07-06 | 2015-10-07 | 远东电器集团有限公司 | Energy-efficient blower fan control device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |