CN106160005A - A kind of distribution electrical system being applied to AC coupled type microgrid - Google Patents
A kind of distribution electrical system being applied to AC coupled type microgrid Download PDFInfo
- Publication number
- CN106160005A CN106160005A CN201610800163.7A CN201610800163A CN106160005A CN 106160005 A CN106160005 A CN 106160005A CN 201610800163 A CN201610800163 A CN 201610800163A CN 106160005 A CN106160005 A CN 106160005A
- Authority
- CN
- China
- Prior art keywords
- binding post
- photovoltaic
- acquisition equipment
- current acquisition
- output current
- 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
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
- H02J3/381—Dispersed generators
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/28—Arrangements for balancing of the load in a network by storage of energy
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
- H02J3/388—Islanding, i.e. disconnection of local power supply from the network
-
- 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
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
-
- 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
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
- Y02P80/14—District level solutions, i.e. local energy networks
Abstract
The invention provides a kind of distribution electrical system being applied to AC coupled type microgrid, described system includes: be positioned at the energy storage inverter terminals subgroup of same regulator cubicle, diesel engine unit binding post, AC load binding post, blower fan binding post, photovoltaic binding post, power network wiring terminal, photovoltaic output current acquisition equipment, blower fan output current acquisition equipment, diesel engine unit output current acquisition equipment and controller.The present invention can be by the wiring unification of all distributed power sources to single regulator cubicle, and simple in construction understands, and can detect each generator unit generating state by instrument, and this system can effectively realize isolated island defencive function in addition.
Description
Technical field
The present invention relates to distribution technique field, particularly relating to a kind of distribution being applied to AC coupled type microgrid is electrically
System.
Background technology
Along with the appearance of distributed power generation, and large-scale power grid concentration supply power also exists drawback, ac bus microgrid
There is upsurge in research and application.Distributed generation system (such as wind power generation, solar electrical energy generation etc.) can connect with higher ratio
Enter ac bus microgrid, when breaking down, need to excise from microgrid at once, if micro-grid connection point and background microgrid interval
Time farther out, it is possible to causing local microgrid vibration occur, therefore energy-storage system is the important means ensureing microgrid stably safety.
Be widely used at present based on ac bus micro-grid system because the disunity of supplier, self is individually present
Distribution system, is on the one hand unfavorable for unified management and monitoring fire-fighting, on the other hand adds unnecessary cost.
Summary of the invention
For the defect of prior art, the invention provides a kind of distribution being applied to AC coupled type microgrid is electrically
System, it is possible to solve of the prior art based on ac bus micro-grid system be unfavorable for unified management and monitoring fire-fighting, and increase
The problem of unnecessary cost.
The invention provides a kind of distribution electrical system being applied to AC coupled type microgrid, described system includes: be positioned at
Energy storage inverter terminals subgroup in same regulator cubicle, diesel engine unit binding post, AC load binding post, blower fan wiring
Terminal, photovoltaic binding post, power network wiring terminal, photovoltaic output current acquisition equipment, blower fan output current acquisition equipment, diesel oil
Unit output current acquisition equipment and controller；
Described energy storage inverter terminals subgroup, described diesel engine unit binding post, described AC load binding post, institute
State blower fan binding post and described photovoltaic binding post is all connected with described power network wiring terminal；
Described photovoltaic output current acquisition equipment is connected with described photovoltaic binding post, and described blower fan output current acquisition sets
For being connected with described blower fan binding post, described diesel engine unit output current acquisition equipment is with described diesel engine unit binding post even
Connect；
Described controller, with described photovoltaic output current acquisition equipment, described blower fan output current acquisition equipment and described
Diesel engine output current acquisition equipment connects respectively, is used for receiving and forward photovoltaic generation unit output electric current, Wind turbines defeated
Go out electric current and diesel generating set output electric current.
Preferably, described system also includes: ac bus ammeter；
Described ac bus ammeter, is connected with described power network wiring terminal, for gathering the bus electricity of AC coupled microgrid
Pressure and total current.
Preferably, described energy storage inverter terminals subgroup includes 15 binding posts；
Wherein, every 3 binding posts are one group, and often group binding post connects three phase network.
Preferably, described system also includes: the first short-circuit protector and the first disconnect switch；
One end of described energy storage inverter terminals subgroup is connected with energy storage inverter；
The other end of described energy storage inverter terminals subgroup and the first short-circuit protector connect, described first short-circuit protection
Device is connected to described power network wiring terminal by the first disconnect switch.
Preferably, described system also includes: the second short-circuit protector and the second disconnect switch；
One end of described diesel engine unit binding post is connected with diesel generating set；
The other end of described diesel engine unit binding post and the second short-circuit protector connect, and described second short-circuit protector leads to
Cross the second disconnect switch and be connected to described power network wiring terminal.
Preferably, described system also includes: the 3rd short-circuit protector and the 3rd disconnect switch；
One end of described AC load binding post is connected with exchange electric loading；
The other end of described AC load binding post and the 3rd short-circuit protector connect, and described 3rd short-circuit protector leads to
Cross the 3rd disconnect switch and be connected to described power network wiring terminal.
Preferably, described system also includes: the 4th disconnect switch；
Described blower fan binding post is connected to described power network wiring terminal by described 4th disconnect switch.
Preferably, described system also includes: photovoltaic DC-to-AC converter；
One end of described photovoltaic DC-to-AC converter is connected with described photovoltaic binding post, and the other end is with described power network wiring terminal even
Connect.
As shown from the above technical solution, the present invention provides a kind of distribution electrical system being applied to AC coupled type microgrid,
Including the energy storage inverter terminals subgroup being integrated in a regulator cubicle, diesel engine unit binding post, AC load terminals
Son, blower fan binding post, photovoltaic binding post, power network wiring terminal, photovoltaic output current acquisition equipment, blower fan output electric current are adopted
Collection equipment, diesel engine unit output current acquisition equipment and controller.So, by unified for the wiring of all distributed power sources to single
In regulator cubicle, simple in construction understands, it is simple to wiring and manually opened shutoff；Can detect each generator unit by instrument to send out
Electricity condition, and by the outside communication of controller；Power grade flexibly can be realized micro-by differently configured energy storage inverter
Net；And when isolated island occurs, due to power source loads structure complicated in microgrid, blind substantially without occur detecting
Point.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to
Other accompanying drawing is obtained according to these figures.
Fig. 1 is the structure of a kind of distribution electrical system being applied to AC coupled type microgrid that one embodiment of the invention provides
Schematic diagram；
Fig. 2 is connecing of a kind of distribution electrical system being applied to AC coupled type microgrid of another embodiment of the present invention offer
Line schematic diagram.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of protection of the invention.
Fig. 1, Fig. 2 are a kind of distribution electrical systems being applied to AC coupled type microgrid that one embodiment of the invention provides
Structural representation, described system includes: be positioned at the energy storage inverter terminals subgroup 1 of same regulator cubicle, diesel engine unit wiring
Terminal 2, AC load binding post 3, blower fan binding post 4, photovoltaic binding post 5, power network wiring terminal 6, photovoltaic output electricity
Stream collecting device 7 (Fig. 2 is not shown), blower fan output current acquisition equipment 8 (Fig. 2 is not shown), diesel engine unit output current acquisition
Equipment 9 (Fig. 2 is not shown) and controller 10 (Fig. 2 is not shown)；
Wherein, described energy storage inverter terminals subgroup 1, described diesel engine unit binding post 2, described AC load wiring
Terminal 3, described blower fan binding post 4 and described photovoltaic binding post 5 are all connected with described power network wiring terminal 6.
Described photovoltaic output current acquisition equipment 7 is connected with described photovoltaic binding post 5, described blower fan output current acquisition
Equipment 8 is connected with described blower fan binding post 4, described diesel engine unit output current acquisition equipment 9 and described diesel engine unit wiring
Terminal connects 2.
Described controller 10, with described photovoltaic output current acquisition equipment 7, described blower fan output current acquisition equipment 8 and
Described diesel engine output current acquisition equipment 9 connects respectively, is used for receiving and forward photovoltaic generation unit to export electric current, wind turbine
Group output electric current and diesel generating set output electric current.
Understandably, photovoltaic generation unit output electric current is the data that photovoltaic output current acquisition equipment 7 gathers, wind turbine
Group output electric current is the data that blower fan output current acquisition equipment 8 gathers, and diesel generating set output electric current is that diesel engine is defeated
Go out the data that current acquisition equipment 9 gathers.The most further, controller can by receive photovoltaic generation unit output electric current,
Wind turbines output electric current and diesel generating set output electric current outwards forward, such as, be forwarded to host computer, carry out with host computer
Communication.
As can be seen here, the present embodiment provides a kind of distribution electrical system being applied to AC coupled type microgrid, including
The energy storage inverter terminals subgroup 1 that is integrated in a regulator cubicle, diesel engine unit binding post 2, AC load binding post
3, blower fan binding post 4, photovoltaic binding post 5, power network wiring terminal 6, photovoltaic output current acquisition equipment 7, blower fan output electricity
Stream collecting device 8, diesel engine unit output current acquisition equipment 9 and controller 10.So, the present embodiment is by all distributed power sources
Wiring unification in single regulator cubicle, simple in construction understands, it is simple to wiring and manually opened shutoff；Can be permissible by instrument
Detect each generator unit generating state, and by the outside communication of controller 10；Can be real by differently configured energy storage inverter
Power grade microgrid the most flexibly；And when isolated island occurs, due to power source loads structure complicated in microgrid, substantially without going out
The blind spot that now cannot detect.
In an alternative embodiment of the present embodiment, except ingredient each in above-described embodiment, in the present embodiment
The distribution electrical system being applied to AC coupled type microgrid also includes: ac bus ammeter.
Specifically, described ac bus ammeter, it is connected with described power network wiring terminal, for gathering AC coupled microgrid
Busbar voltage and total current.
For example, the described energy storage inverter terminals subgroup 1 in above-described embodiment can include 15 binding posts, then
At most it is connectable to the energy storage inverter on 15 tunnels 3～15kW.
As it is shown in figure 1, every 3 binding posts are one group, totally 5 groups of binding posts.And often organize binding post and connect three-phase electricity
Net, 3 binding posts the most often organized are respectively connecting to the three-phase of power network wiring terminal 6.
In an alternative embodiment of the present embodiment, as in figure 2 it is shown, described system may also include that the first short-circuit protection
Device (i.e. being connected to the short-circuit protector of energy storage inverter in Fig. 2) and the first disconnect switch 11.
Specifically, as in figure 2 it is shown, one end of described energy storage inverter terminals subgroup 1 is connected with energy storage inverter；Described
The other end of energy storage inverter terminals subgroup 1 and the first short-circuit protector connect, and described first short-circuit protector passes through first
Disconnect switch 11 is connected to described power network wiring terminal 6.
It should be noted that often organize binding post (3 binding posts) and a corresponding connection of the first short-circuit protector.If
Include 5 groups of binding posts altogether, connect 5 the first short-circuit protectors the most altogether.
In an alternative embodiment of the present embodiment, as in figure 2 it is shown, described system may also include that the second short-circuit protection
Device (i.e. being connected to the short-circuit protector of diesel generating set in Fig. 2) and the second disconnect switch 12.
Specifically, as in figure 2 it is shown, one end of described diesel engine unit binding post 2 is connected with diesel generating set；Described bavin
The other end of oil machine group binding post 2 and the second short-circuit protector connect, and described second short-circuit protector is opened by the second open circuit
Close 12 and be connected to described power network wiring terminal 6.
For example, the second short-circuit protector in the present embodiment can be fuse.
In an alternative embodiment of the present embodiment, as in figure 2 it is shown, described system may also include that the 3rd short-circuit protection
Device (i.e. being connected to the short-circuit protector of exchange electric loading in Fig. 2) and the 3rd disconnect switch 13.
Specifically, as in figure 2 it is shown, one end of described AC load binding post 3 is connected with exchange electric loading；Described friendship
The other end of current load binding post 3 and the 3rd short-circuit protector connect, and described 3rd short-circuit protector is opened by the 3rd open circuit
Close 13 and be connected to described power network wiring terminal 6.
For example, the 3rd short-circuit protector in the present embodiment can be fuse.
In an alternative embodiment of the present embodiment, as in figure 2 it is shown, described system may also include that the 4th disconnect switch
14。
Specifically, as in figure 2 it is shown, described blower fan binding post 4 is connected to described electricity by described 4th disconnect switch 14
Net binding post 6.One end of the most described blower fan binding post 4 is connected with Wind turbines, and the other end is opened by described 4th open circuit
Close 14 and be connected to described power network wiring terminal 6.
Further, as in figure 2 it is shown, the distribution electrical system in above-described embodiment also includes: photovoltaic DC-to-AC converter.
Specifically, one end of described photovoltaic DC-to-AC converter is connected with described photovoltaic binding post 5, and the other end connects with described electrical network
Line terminals 6 connects.This photovoltaic DC-to-AC converter is for being converted into exchange by the direct current that photovoltaic array inputs, and output is to power network wiring end
Son 6.
It should be noted that, in all parts of the system of the present invention, the function to be realized according to it and to therein
Parts have carried out logical partitioning, but, the present invention is not only restricted to this, can as required all parts be repartitioned or
Person combines, for example, it is possible to be single parts by some unit constructions, or can be further broken into more by some parts
Subassembly.
The all parts embodiment of the present invention can realize with hardware, or to run on one or more processor
Software module realize, or with combinations thereof realize.It will be understood by those of skill in the art that and can use in practice
Microprocessor or digital signal processor (DSP) realize the some or all portions in system according to embodiments of the present invention
The some or all functions of part.The present invention is also implemented as the part for performing method as described herein or complete
The equipment in portion or device program (such as, computer program and computer program).Such program realizing the present invention
Can store on a computer-readable medium, or can be to have the form of one or more signal.Such signal is permissible
Download from internet website and obtain, or provide on carrier signal, or provide with any other form.
The present invention will be described rather than limits the invention to it should be noted above-described embodiment, and ability
Field technique personnel can design alternative embodiment without departing from the scope of the appended claims.In the claims,
Any reference marks that should not will be located between bracket is configured to limitations on claims.Word " comprises " and does not excludes the presence of not
Arrange element in the claims or step.Word "a" or "an" before being positioned at element does not excludes the presence of multiple such
Element.The present invention and can come real by means of including the hardware of some different elements by means of properly programmed computer
Existing.If in the unit claim listing equipment for drying, several in these devices can be by same hardware branch
Specifically embody.Word first, second and third use do not indicate that any order.These word explanations can be run after fame
Claim.
Embodiment of above is only suitable to illustrate the present invention, and not limitation of the present invention, common about technical field
Technical staff, without departing from the spirit and scope of the present invention, it is also possible to make a variety of changes and modification, therefore own
The technical scheme of equivalent falls within scope of the invention, and the scope of patent protection of the present invention should be defined by the claims.
Claims (8)
1. the distribution electrical system being applied to AC coupled type microgrid, it is characterised in that described system includes: be positioned at same
Energy storage inverter terminals subgroup in regulator cubicle, diesel engine unit binding post, AC load binding post, blower fan terminals
Son, photovoltaic binding post, power network wiring terminal, photovoltaic output current acquisition equipment, blower fan output current acquisition equipment, diesel engine
Group output current acquisition equipment and controller；
Described energy storage inverter terminals subgroup, described diesel engine unit binding post, described AC load binding post, described wind
Machine binding post and described photovoltaic binding post are all connected with described power network wiring terminal；
Described photovoltaic output current acquisition equipment is connected with described photovoltaic binding post, described blower fan export current acquisition equipment and
Described blower fan binding post connects, and described diesel engine unit output current acquisition equipment is connected with described diesel engine unit binding post；
Described controller, with described photovoltaic output current acquisition equipment, described blower fan output current acquisition equipment and described diesel oil
Machine output current acquisition equipment connects respectively, is used for receiving and forward photovoltaic generation unit output electric current, Wind turbines output electricity
Stream and diesel generating set output electric current.
System the most according to claim 1, it is characterised in that described system also includes: ac bus ammeter；
Described ac bus ammeter, is connected with described power network wiring terminal, for gather AC coupled microgrid busbar voltage and
Total current.
System the most according to claim 1, it is characterised in that described energy storage inverter terminals subgroup includes 15 wiring
Terminal；
Wherein, every 3 binding posts are one group, and often group binding post connects three phase network.
System the most according to claim 1, it is characterised in that described system also includes: the first short-circuit protector and first
Disconnect switch；
One end of described energy storage inverter terminals subgroup is connected with energy storage inverter；
The other end of described energy storage inverter terminals subgroup and the first short-circuit protector connect, and described first short-circuit protector leads to
Cross the first disconnect switch and be connected to described power network wiring terminal.
System the most according to claim 1, it is characterised in that described system also includes: the second short-circuit protector and second
Disconnect switch；
One end of described diesel engine unit binding post is connected with diesel generating set；
The other end of described diesel engine unit binding post and the second short-circuit protector connect, and described second short-circuit protector is by the
Two disconnect switchs are connected to described power network wiring terminal.
System the most according to claim 1, it is characterised in that described system also includes: the 3rd short-circuit protector and the 3rd
Disconnect switch；
One end of described AC load binding post is connected with exchange electric loading；
The other end of described AC load binding post and the 3rd short-circuit protector connect, and described 3rd short-circuit protector is by the
Three disconnect switchs are connected to described power network wiring terminal.
System the most according to claim 1, it is characterised in that described system also includes: the 4th disconnect switch；
Described blower fan binding post is connected to described power network wiring terminal by described 4th disconnect switch.
System the most according to claim 1, it is characterised in that described system also includes: photovoltaic DC-to-AC converter；
One end of described photovoltaic DC-to-AC converter is connected with described photovoltaic binding post, and the other end is connected with described power network wiring terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610800163.7A CN106160005A (en) | 2016-08-31 | 2016-08-31 | A kind of distribution electrical system being applied to AC coupled type microgrid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610800163.7A CN106160005A (en) | 2016-08-31 | 2016-08-31 | A kind of distribution electrical system being applied to AC coupled type microgrid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106160005A true CN106160005A (en) | 2016-11-23 |
Family
ID=57344538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610800163.7A Pending CN106160005A (en) | 2016-08-31 | 2016-08-31 | A kind of distribution electrical system being applied to AC coupled type microgrid |
Country Status (1)
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103199560A (en) * | 2013-03-18 | 2013-07-10 | 西安交通大学 | Box-type integrated multiple micro source interface micro power grid connected system device |
| CN103872784A (en) * | 2012-12-07 | 2014-06-18 | 北汽福田汽车股份有限公司 | Energy storage power supply cabinet and on-grid and off-grid power supply systems comprising the same |
| WO2016092774A1 (en) * | 2014-12-09 | 2016-06-16 | 株式会社デンソー | Power supply system |
-
2016
- 2016-08-31 CN CN201610800163.7A patent/CN106160005A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103872784A (en) * | 2012-12-07 | 2014-06-18 | 北汽福田汽车股份有限公司 | Energy storage power supply cabinet and on-grid and off-grid power supply systems comprising the same |
| CN103199560A (en) * | 2013-03-18 | 2013-07-10 | 西安交通大学 | Box-type integrated multiple micro source interface micro power grid connected system device |
| WO2016092774A1 (en) * | 2014-12-09 | 2016-06-16 | 株式会社デンソー | Power supply system |
Non-Patent Citations (1)
| Title |
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| 李振文: "计及分布式发电与环网柜的配电网规划方法研究", 《中国优秀硕士学位论文全文数据库》 * |
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