CN106208051A - A kind of wind and solar energy diesel oil civil power associating electric power system - Google Patents
A kind of wind and solar energy diesel oil civil power associating electric power system Download PDFInfo
- Publication number
- CN106208051A CN106208051A CN201610693215.5A CN201610693215A CN106208051A CN 106208051 A CN106208051 A CN 106208051A CN 201610693215 A CN201610693215 A CN 201610693215A CN 106208051 A CN106208051 A CN 106208051A
- Authority
- CN
- China
- Prior art keywords
- wind
- electromotor
- power
- solar
- civil power
- 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
- 239000002283 diesel fuel Substances 0.000 title claims abstract description 16
- 238000006243 chemical reaction Methods 0.000 claims abstract description 17
- 238000010248 power generation Methods 0.000 claims abstract description 12
- 239000002253 acid Substances 0.000 claims description 2
- 230000005611 electricity Effects 0.000 abstract description 9
- 239000005431 greenhouse gas Substances 0.000 abstract description 4
- 238000011217 control strategy Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 6
- 239000000126 substance Substances 0.000 description 5
- 238000002485 combustion reaction Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H02J3/005—
Landscapes
- Wind Motors (AREA)
Abstract
The open a kind of wind and solar energy diesel oil civil power associating electric power system of the present invention, including wind power generation system, solar power system, electric energy conversion system, diesel generating system, civil power and load, described wind power generation system includes wind energy conversion system and electromotor one, and described wind energy conversion system is connected with electromotor one；Described solar power system is solar panels；Described electric energy conversion system includes commutator, accumulator and inverter, and described commutator is connected with inverter by accumulator；Described diesel generating system includes diesel engine, driving-chain and electromotor two, and described diesel engine is connected with electromotor two by driving-chain.Control strategy of the present invention is simple, runs safety, can to a certain degree solve the ever-increasing need for electricity in Marginal region, reduces utilization and the discharge of greenhouse gases of fossil energy.
Description
Technical field
The present invention relates to electric power system field, particularly to a kind of wind and solar energy diesel oil civil power associating electric power system.
Background technology
Some Marginal region of China generally use distributed combustion power (based on diesel engine) generation technology to obtain at present
Electric energy needed for, but the diesel-fuel price constantly risen and cost of transportation, Abgasgesetz the most as strict as possible and constantly exhaustion
Traditional fossil energy, limit the further application of Marginal region distributed combustion power generation technology.Therefore treatment in accordance with local conditions
In conjunction with renewable wind energy, solar energy, it is achieved combine power supply and can meet the need for electricity that Marginal region increases day by day.
Reaching 2,740,000,000,000 kilowatts according to statistics display Global Wind-energy resource, the most available wind energy is about 22,000,000,000 thousand
Watt, 10 times of the water energy total amount that about can develop on the earth, Wind Power Utilization has become as whole world focus.The most marginally
District has abundant wind energy resources, such as China's southeastern coast and subsidiary island effective wind energy density thereof generally at 200W/m2With
On, the annual per day wind speed in Typical Grassland in Inner Mongolia reached 6m/s more than 5000 hours.Solar energy is that we mankind depend on for existence
Precious resources, inexhaustible, cleanliness without any pollution, is one of regenerative resource of exploiting the most energetically of the mankind.?
On the basis of existing distributed combustion power generation technology, use wind energy-solar energy-diesel oil-civil power cogeneration technology can one
Determine degree and solve the ever-increasing need for electricity in Marginal region, reduce consumption and the discharge of greenhouse gases of fuel oil.At wind speed
Bigger and fine when, use wind-driven generator and solar panels combination power supply, at the not enough and cloudy the moon of wind speed
It when, start diesel generation supplementary power, and in the case of diesel oil deficiency, then connect civil power emergency service, Yi Mianying
Ring people's orthobiosis.
Summary of the invention
The deficiency existed for prior art, it is an object of the invention to provide a kind of wind and solar energy diesel oil civil power and combines confession
Electricity system, in order to solve the ever-increasing need for electricity in Marginal region, reduces utilization and the row of greenhouse gases of fossil energy
Put.
For achieving the above object, the technical scheme is that a kind of wind and solar energy diesel oil civil power combines confession
Electricity system, including wind power generation system, solar power system, electric energy conversion system, diesel generating system, civil power and load,
Described wind power generation system includes wind energy conversion system and electromotor one, and described wind energy conversion system is connected with electromotor one；Described solar electrical energy generation
System is solar panels；Described electric energy conversion system includes that commutator, accumulator and inverter, described commutator pass through accumulator
It is connected with inverter；Described diesel generating system includes diesel engine, driving-chain and electromotor two, and described diesel engine passes through driving-chain
It is connected with electromotor two.
Further, electromotor one is connected with commutator.
Further, solar panels are connected with accumulator.
Further, inverter, civil power and electromotor two are connected with load.
Further, accumulator is high-capacity lead-acid storage battery.
Wind speed reaches to use wind power generation when of requirement, uses solar electrical energy generation when of fine, and it is special to run into
Use diesel generation when of weather, be switched to civil power when three of the above is the most unappeasable.It is an advantage of the current invention that:
1. control strategy is simple, runs safety；
2. can effectively solve the ever-increasing need for electricity in Marginal region；
3. reduce utilization and the discharge of greenhouse gases of fossil energy, to protection environment significance；
4. mixed energy power supply system is probed into and there is inspired significance.
Accompanying drawing explanation
Fig. 1 is the structure chart of a kind of wind and solar energy diesel oil civil power associating electric power system that the present invention proposes.
Reference: 1, wind energy conversion system；2, electromotor one；3, commutator；4, accumulator；5, inverter；6, civil power；7, the sun
Can plate；8, diesel engine；9, driving-chain；10, electromotor two；11, load.
Detailed description of the invention
For the technological means making the present invention realize, creation characteristic, reach purpose and be easy to understand with effect, below knot
Close diagram and specific embodiment, the present invention is expanded on further.
As it is shown in figure 1, a kind of wind and solar energy diesel oil civil power associating electric power system that the present invention proposes, convert including electric energy
System, wind power generation system, solar power system, diesel generating system, civil power 6 and load 11, described electric energy conversion system
Including commutator 3, accumulator 4 and inverter 5, described commutator 3 is connected with inverter 5 by accumulator 4；Described wind power generation
System includes wind energy conversion system 1 and electromotor 1, and described wind energy conversion system 1 is connected with electromotor 1, described electromotor 1 and commutator 3
Connect；Described solar power system is solar panels 7, and described solar panels 7 are connected with accumulator 4；Described diesel generation system
System includes diesel engine 8, driving-chain 9 and electromotor 2 10, and described diesel engine 8 is connected with electromotor 2 10 by driving-chain 9, described
Inverter 5, civil power 6 and electromotor 2 10 are connected with load 11.
The using method of the present embodiment is as follows: wind speed is less than 20m/s more than 5m/s when, wind power generation system opens
Dynamic, wind energy conversion system 1 is started working under wind-force effect, converts wind energy into mechanical energy and drives electromotor 1 work, mechanical energy is turned
Turning to electric energy output, electric energy now is alternating current, is converted into unidirectional current by 3 alternating currents of commutator and exports, to accumulator 4
Being charged, convert electrical energy into chemical energy and be stored in accumulator 4, the when of needing electricity consumption, chemical energy is converted by accumulator 4
Exporting for electric energy, electric energy now is unidirectional current, is exported by 5 converting direct-current power into alternating-current powers of inverter, supply load 11
Use；Solar radiation reaches certain condition when, solar power system starts, and solar panels 7 absorb solar energy spoke
Penetrate and start working, convert solar energy into electrical energy output, accumulator 4 is charged, convert electrical energy into chemical energy and be stored in
In accumulator 4, the when of needing electricity consumption, chemical energy is converted into electric energy output by accumulator 4, and electric energy now is unidirectional current, logical
Crossing 5 converting direct-current power into alternating-current powers of inverter to export, supply load 11 uses；Weather anomaly when, diesel generation system
System starts, and diesel engine 8 is started working, and the chemical energy contained by diesel oil is converted into mechanical energy output, drives generating by driving-chain 9
Machine 2 10 works, and is electric energy output by changes mechanical energy, and supply load 11 uses；When three of the above all can not normally use
Waiting, connect civil power 6, supply load 11 uses.
Embodiment of above, only for technology design and the feature of the explanation present invention, its object is to allow those skilled in the art
Member understands present disclosure and is carried out, and can not limit the scope of the invention with this, all according to present invention spirit
The equivalence that essence is done changes or modifies, and all should contain within the scope of the present invention.
Claims (5)
1. a wind and solar energy diesel oil civil power associating electric power system, including wind power generation system, solar power system, electric energy
Conversion system, diesel generating system, civil power (6) and load (11), it is characterised in that: described wind power generation system includes wind energy conversion system
(1) with electromotor one (2), described wind energy conversion system (1) is connected with electromotor one (2)；Described solar power system is solar panels
(7)；Described electric energy conversion system includes commutator (3), accumulator (4) and inverter (5), and described commutator (3) passes through electric power storage
Pond (4) is connected with inverter (5)；Described diesel generating system includes diesel engine (8), driving-chain (9) and electromotor two (10), institute
State diesel engine (8) to be connected with electromotor two (10) by driving-chain (9).
A kind of wind and solar energy diesel oil civil power associating electric power system, it is characterised in that: described generating
Machine one (2) is connected with commutator (3).
A kind of wind and solar energy diesel oil civil power associating electric power system, it is characterised in that: the described sun
Can be connected with accumulator (4) by plate (7).
A kind of wind and solar energy diesel oil civil power associating electric power system, it is characterised in that: described inversion
Device (5), civil power (6) and electromotor two (10) are connected with load (11).
A kind of wind and solar energy diesel oil civil power associating electric power system, it is characterised in that: described electric power storage
Pond (4) is high-capacity lead-acid storage battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610693215.5A CN106208051A (en) | 2016-08-19 | 2016-08-19 | A kind of wind and solar energy diesel oil civil power associating electric power system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610693215.5A CN106208051A (en) | 2016-08-19 | 2016-08-19 | A kind of wind and solar energy diesel oil civil power associating electric power system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106208051A true CN106208051A (en) | 2016-12-07 |
Family
ID=57523250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610693215.5A Pending CN106208051A (en) | 2016-08-19 | 2016-08-19 | A kind of wind and solar energy diesel oil civil power associating electric power system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106208051A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109103976A (en) * | 2018-06-26 | 2018-12-28 | 上海电机学院 | The outer machine wind energy recovery system of large-size air conditioning |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204669070U (en) * | 2015-04-15 | 2015-09-23 | 深圳市科瑞达新能源科技有限公司 | Wind featuring complementation of solar energy and fuel energy intelligent power generation control system |
| CN104967171A (en) * | 2015-07-02 | 2015-10-07 | 诸暨市沃思环保技术有限公司 | Charging station |
| CN205453152U (en) * | 2015-12-24 | 2016-08-10 | 深圳市中航三鑫光伏工程有限公司 | Little grid system of hybrid intelligence |
-
2016
- 2016-08-19 CN CN201610693215.5A patent/CN106208051A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204669070U (en) * | 2015-04-15 | 2015-09-23 | 深圳市科瑞达新能源科技有限公司 | Wind featuring complementation of solar energy and fuel energy intelligent power generation control system |
| CN104967171A (en) * | 2015-07-02 | 2015-10-07 | 诸暨市沃思环保技术有限公司 | Charging station |
| CN205453152U (en) * | 2015-12-24 | 2016-08-10 | 深圳市中航三鑫光伏工程有限公司 | Little grid system of hybrid intelligence |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109103976A (en) * | 2018-06-26 | 2018-12-28 | 上海电机学院 | The outer machine wind energy recovery system of large-size air conditioning |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106253261A (en) | A kind of distributed mixed DC micro-grid system | |
| CN110571491A (en) | Comprehensive energy supply system and method based on fuel cell | |
| CN202997585U (en) | Household solar energy grid connected generation system | |
| CN102562465A (en) | Novel wind and light integrated generating system | |
| CN102142793A (en) | Power supply system of communication base station | |
| CN202721466U (en) | Scenery complementary new energy automobile charging station | |
| CN201771682U (en) | Wind-solar hybrid generation system | |
| CN201450352U (en) | Household wind-solar complementary power supply | |
| CN207283237U (en) | A kind of new energy open air charging pile | |
| Bamdjid et al. | Photovoltaic/wind hybrid system power stations to produce electricity in Adrar region | |
| CN203481843U (en) | Wind-light diesel-storage battery micro-grid power generation system | |
| CN106208051A (en) | A kind of wind and solar energy diesel oil civil power associating electric power system | |
| CN103061885B (en) | A kind of complementary type green energy supply system | |
| Chitra et al. | A Hybrid Wind-Solar Standalone Renewable Energy System | |
| CN202215434U (en) | Novel garden wind/photovoltaic complementary power-supply system | |
| CN108964133A (en) | Novel wind-solar complementary wind power generating set electricity generation system | |
| CN203707793U (en) | Micro grid system used for island power supply | |
| Al-Mamun et al. | Design and Analysis of a Solar-Wind Hybrid System | |
| CN108695894A (en) | A kind of low pressure parallel network power generation mechanism of environmental protection | |
| CN103474490A (en) | Concave solar cell panel | |
| CN214204970U (en) | Black start structure of roof light storage type wind power plant | |
| Fang et al. | Design and simulation of hybrid thermal energy storage control for photovoltaic fuel cells | |
| CN102889178A (en) | Novel garden wind-optical complementary power supply system | |
| CN201234225Y (en) | Solar electricity production system | |
| CN205724891U (en) | Green distributing system of powering |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161207 |