CN102168649A - Master control device for wind power equipment - Google Patents
Master control device for wind power equipment Download PDFInfo
- Publication number
- CN102168649A CN102168649A CN2011101128367A CN201110112836A CN102168649A CN 102168649 A CN102168649 A CN 102168649A CN 2011101128367 A CN2011101128367 A CN 2011101128367A CN 201110112836 A CN201110112836 A CN 201110112836A CN 102168649 A CN102168649 A CN 102168649A
- Authority
- CN
- China
- Prior art keywords
- master control
- module
- wind power
- power equipment
- relay
- Prior art date
- 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.)
- Pending
Links
Images
Classifications
-
- 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
Landscapes
- Wind Motors (AREA)
Abstract
The invention provides a master control device for wind power equipment. The master control device for the wind power equipment comprises an emergency stop button module, a reset module, a control relay module and a master control system. The emergency stop button module, the reset module and control relay module are connected in series with one another, and are electrically connected to the maser control system respectively. Compared with the prior part, the master control device for the wind power equipment provided can ensure the operation safety of the wind power equipment when the wind power equipment breaks down or is affected by a hazardous event.
Description
Technical field
The present invention relates to a kind of wind power plant, relate 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.
Summary of the invention
At the deficiencies in the prior art, the present invention provides a kind of wind power equipment master control set for solving the technical problem of above-mentioned prior art.
Purpose of the present invention 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 invention 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 invention will be further described below in conjunction with accompanying drawing:
Fig. 1 is the circuit diagram of the wind power equipment master control set of an embodiment of the present invention.
Embodiment
Following with reference to the description of drawings embodiments of the present invention.
As shown in Figure 1, in invention 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 invention 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 invention 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 invention 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 |
|---|---|---|---|
| CN2011101128367A CN102168649A (en) | 2011-05-03 | 2011-05-03 | Master control device for wind power equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101128367A CN102168649A (en) | 2011-05-03 | 2011-05-03 | Master control device for wind power equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102168649A true CN102168649A (en) | 2011-08-31 |
Family
ID=44489934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101128367A Pending CN102168649A (en) | 2011-05-03 | 2011-05-03 | Master control device for wind power equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102168649A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2044325A2 (en) * | 2006-07-21 | 2009-04-08 | REpower Systems AG | Method for operating a wind energy installation |
| CN201321949Y (en) * | 2009-04-20 | 2009-10-07 | 天津瑞能电气有限公司 | Safety device for wind generating set |
| CN101776042A (en) * | 2010-01-07 | 2010-07-14 | 南京科远自动化集团股份有限公司 | Stand-by safety chain monitoring and protecting device for wind power generation control system |
| CN202055995U (en) * | 2011-05-03 | 2011-11-30 | 苏州能健电气有限公司 | Main control device of wind power equipment |
-
2011
- 2011-05-03 CN CN2011101128367A patent/CN102168649A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2044325A2 (en) * | 2006-07-21 | 2009-04-08 | REpower Systems AG | Method for operating a wind energy installation |
| CN201321949Y (en) * | 2009-04-20 | 2009-10-07 | 天津瑞能电气有限公司 | Safety device for wind generating set |
| CN101776042A (en) * | 2010-01-07 | 2010-07-14 | 南京科远自动化集团股份有限公司 | Stand-by safety chain monitoring and protecting device for wind power generation control system |
| CN202055995U (en) * | 2011-05-03 | 2011-11-30 | 苏州能健电气有限公司 | Main control device of wind power equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MX358597B (en) | Interface for renewable energy system. | |
| CN101710716A (en) | Grid-connected inverter capable of reducing electrolytic capacitance | |
| CN103812140A (en) | Wind energy, solar energy and commercial power complementary electric vehicle charging system | |
| CN102497036A (en) | Device for providing power for equipment at low-voltage end by using energy gained at high-voltage end | |
| CN202055995U (en) | Main control device of wind power equipment | |
| CN102011695A (en) | Wind turbine pitch system | |
| CN202055994U (en) | Wind-powered electric equipment main control device | |
| CN102355002A (en) | Device and system for protecting islanding effect in isolated-type grid-connected power generation | |
| CN202009262U (en) | Wind energy solar energy emergency power supply apparatus for ocean platform | |
| CN102168649A (en) | Master control device for wind power equipment | |
| CN201113476Y (en) | Disperse type wind and light supplementary power generation system | |
| CN202474902U (en) | Gentle breeze light complementation power station | |
| CN102168648A (en) | Master control unit of wind power equipment | |
| CN202004430U (en) | Earth leakage protection device of grid-connected photovoltaic inverter | |
| CN203645529U (en) | Split type wind power converter | |
| CN202586401U (en) | Mixing DC system shared by hydropower station and photovoltaic power station | |
| CN102182631A (en) | Main control device of wind power generation equipment | |
| CN202055996U (en) | Main control device of wind power generation equipment | |
| CN201982244U (en) | Wind-power generation variable-propeller system | |
| CN203086199U (en) | EPS emergency power supply | |
| CN203225575U (en) | Wind-light complementary electric power generating equipment | |
| CN103956771A (en) | Low voltage ride-through system | |
| CN204316146U (en) | Solar charging controller | |
| CN204258387U (en) | Solar charging controller | |
| CN202488382U (en) | Solar photovoltaic power station of application model |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110831 |