CN202055995U - Main control device of wind power equipment - Google Patents
Main control device of wind power equipment Download PDFInfo
- Publication number
- CN202055995U CN202055995U CN2011201364505U CN201120136450U CN202055995U CN 202055995 U CN202055995 U CN 202055995U CN 2011201364505 U CN2011201364505 U CN 2011201364505U CN 201120136450 U CN201120136450 U CN 201120136450U CN 202055995 U CN202055995 U CN 202055995U
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- CN
- China
- Prior art keywords
- master control
- module
- wind power
- power equipment
- relay
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
Abstract
The utility model provides a main control device of wind power equipment, which includes an emergency stop button module, a reset module, a control relay module and a main control system, wherein the emergency stop button module, the reset module and the control relay module are mutually connected in series and electrically connected with the main control system respectively. Compared with the prior art, the main control device of the wind power equipment provided by the utility model can ensure the safe operation of the wind power equipment in case that the wind power equipment fails or is under the influence of dangerous event.
Description
Technical field
The utility model relates to a kind of wind power plant, relates in particular to a kind of master control set of wind power plant.
Background technique
Along with non-renewable energy resources face exhausted awkward situation at world wide, for satisfying industrialized production and the human lives is required, people are to the concern of solar energy, wind-force, these renewable energy sourcess of waterpower and utilize day by day and promote.Wherein, wind-power electricity generation is a kind of relatively ripe, higher energy development technology of conversion efficiency that developed, especially on the plateau, there is popularization and application widely in area such as coastal.
Yet, present wind power plant lacks one can control the control gear that blower fan moves actively or passively in the normal parameter scope, make existing wind power plant when breaking down or being subjected to hazard event and influencing, can not guarantee the security of operation of wind power plant.
The model utility content
At the deficiencies in the prior art, the utility model provides a kind of wind power equipment master control set for solving the technical problem of above-mentioned prior art.
The purpose of this utility model realizes by following technological scheme is provided:
A kind of wind power equipment master control set, wherein, described wind power equipment master control set comprises emergency stop button module, reseting module, control relay module, and master control system, described emergency stop button module, reseting module, control relay module are connected mutually, and electrically connect described master control system respectively.
Further improve as the present invention, described wind power equipment master control set also comprises the first master control system signal relay of connecting with described emergency stop button module, reseting module, control relay module.
Further improve as the present invention, described master control system comprises a plurality of incoming ends, wherein, in described a plurality of incoming ends, comprises first incoming end that is used for the electric connection of 24VDC power supply, and second incoming end that is used for ground connection.
Further improve as the present invention, described emergency stop button module, the first master control system signal relay, reseting module, and the control relay module inserts the corresponding incoming end of described master control system respectively.
Further improve as the present invention, described emergency stop button module comprises current transformer emergency stop button, column foot cabinet emergency stop button, the rack cabin emergency stop button of mutual series connection.
Further improve as the present invention, described reseting module has comprised column foot cabinet reset button, reset relay, reset button in parallel.
Further improve as the present invention, described reseting module also comprises the control relay with described column foot cabinet reset button, reset relay, reset button parallel connection.
Further improve as the present invention, between described first master control system signal relay and described reseting module, also be in series with the second master control system signal relay.
Further improve as the present invention, described control relay module has comprised the first control relay module, and with the described first control relay module second relay module in parallel.
Compared with prior art, wind power equipment master control set of the present utility model can guarantee the security of operation of wind power plant when wind power plant breaks down or is subjected to hazard event and influences.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 1 is the circuit diagram of the wind power equipment master control set of the utility model one mode of execution.
Embodiment
Following with reference to description of drawings mode of execution of the present utility model.
As shown in Figure 1, in model utility one mode of execution, described wind power equipment master control set comprises current transformer emergency stop button, column foot cabinet emergency stop button, rack cabin emergency stop button, the first master control system signal relay, reseting module, control relay module, and be used for according to different situations, produce the master control system of different control signals.Described current transformer emergency stop button, column foot cabinet emergency stop button, rack cabin emergency stop button are used for when described wind power equipment breaks down or is subjected to hazard event and influences, and are subjected to described master control system control to suspend described wind power equipment and move; Described reseting module is used for being subjected to described master control system to control the described wind power equipment that resets after described wind power equipment breaks down or is subjected to the hazard event influence; The described first master control system signal relay, control relay module are used to keep the safety of the voltage and/or the electric current of described main control device.
Described master control system comprises a plurality of incoming ends, wherein in described a plurality of incoming ends, comprises first incoming end that is used for the electric connection of 24VDC power supply, and second incoming end that is used for ground connection.
Described current transformer emergency stop button, column foot cabinet emergency stop button, rack cabin emergency stop button, the first master control system signal relay, reseting module, and the control relay module connects mutually, and electrically connect with described master control system respectively.Preferably, described current transformer emergency stop button, column foot cabinet emergency stop button, rack cabin emergency stop button, the first master control system signal relay, reseting module, and the control relay module inserts each corresponding incoming end of described master control system respectively.
Preferably, described reseting module has comprised column foot cabinet reset button, reset relay, reset button in parallel, and and the control relay of described column foot cabinet reset button, reset relay, reset button parallel connection.Wherein, also be in series with the second master control system signal relay between described first master control system signal relay and described reseting module, the described second master control system signal relay does not insert in the described master control system.
Preferably, described control relay module has comprised the first control relay module, and with the described first control relay module second relay module in parallel.
From the above, wind power equipment master control set of the present utility model can guarantee the security of operation of wind power plant when wind power plant breaks down or is subjected to hazard event and influences.
Although be the example purpose, preferred implementation of the present utility model is disclosed, but those of ordinary skill in the art will recognize that under situation about not breaking away from by the disclosed scope and spirit of the present utility model of appending claims, various improvement, increase and replacement are possible.
Claims (9)
1. wind power equipment master control set, it is characterized in that, described wind power equipment master control set comprises emergency stop button module, reseting module, control relay module, and master control system, described emergency stop button module, reseting module, control relay module are connected mutually, and electrically connect described master control system respectively.
2. a kind of wind power equipment master control set according to claim 1 is characterized in that, described wind power equipment master control set also comprises the first master control system signal relay of connecting with described emergency stop button module, reseting module, control relay module.
3. a kind of wind power equipment master control set according to claim 2 is characterized in that described master control system comprises a plurality of incoming ends, wherein, in described a plurality of incoming ends, comprise first incoming end that is used for the electric connection of 24VDC power supply, and second incoming end that is used for ground connection.
4. a kind of wind power equipment master control set according to claim 3 is characterized in that, described emergency stop button module, the first master control system signal relay, reseting module, and the control relay module inserts the corresponding incoming end of described master control system respectively.
5. a kind of wind power equipment master control set according to claim 4 is characterized in that, described emergency stop button module comprises current transformer emergency stop button, column foot cabinet emergency stop button, the rack cabin emergency stop button of mutual series connection.
6. a kind of wind power equipment master control set according to claim 4 is characterized in that, described reseting module has comprised column foot cabinet reset button, reset relay, reset button in parallel.
7. a kind of wind power equipment master control set according to claim 6 is characterized in that, described reseting module also comprises the control relay with described column foot cabinet reset button, reset relay, reset button parallel connection.
8. a kind of wind power equipment master control set according to claim 6 is characterized in that, also is in series with the second master control system signal relay between described first master control system signal relay and described reseting module.
9. a kind of wind power equipment master control set according to claim 4 is characterized in that described control relay module has comprised the first control relay module, and with the described first control relay module second relay module in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201364505U CN202055995U (en) | 2011-05-03 | 2011-05-03 | Main control device of wind power equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201364505U CN202055995U (en) | 2011-05-03 | 2011-05-03 | Main control device of wind power equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202055995U true CN202055995U (en) | 2011-11-30 |
Family
ID=45015967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201364505U Expired - Lifetime CN202055995U (en) | 2011-05-03 | 2011-05-03 | Main control device of wind power equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202055995U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102168649A (en) * | 2011-05-03 | 2011-08-31 | 苏州能健电气有限公司 | Master control device for wind power equipment |
| CN102418662A (en) * | 2011-12-27 | 2012-04-18 | 东方电气集团东方汽轮机有限公司 | Safety operation control system of wind driven generator |
-
2011
- 2011-05-03 CN CN2011201364505U patent/CN202055995U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102168649A (en) * | 2011-05-03 | 2011-08-31 | 苏州能健电气有限公司 | Master control device for wind power equipment |
| CN102418662A (en) * | 2011-12-27 | 2012-04-18 | 东方电气集团东方汽轮机有限公司 | Safety operation control system of wind driven generator |
| CN102418662B (en) * | 2011-12-27 | 2013-11-27 | 东方电气集团东方汽轮机有限公司 | Safety operation control system of wind driven generator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111130 |