EP3642932A1 - Dispositif et procédé pour générer et injecter activement de la puissance réactive dans un système de transmission inductif - Google Patents
Dispositif et procédé pour générer et injecter activement de la puissance réactive dans un système de transmission inductifInfo
- Publication number
- EP3642932A1 EP3642932A1 EP18756145.1A EP18756145A EP3642932A1 EP 3642932 A1 EP3642932 A1 EP 3642932A1 EP 18756145 A EP18756145 A EP 18756145A EP 3642932 A1 EP3642932 A1 EP 3642932A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- reactive power
- transmission system
- inductive transmission
- compensation
- active
- 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.)
- Ceased
Links
- 230000001939 inductive effect Effects 0.000 title claims abstract description 64
- 230000005540 biological transmission Effects 0.000 title claims abstract description 62
- 238000000034 method Methods 0.000 title claims abstract description 33
- 239000003990 capacitor Substances 0.000 claims abstract description 28
- 238000002347 injection Methods 0.000 claims description 39
- 239000007924 injection Substances 0.000 claims description 39
- 238000010248 power generation Methods 0.000 claims description 15
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 230000008878 coupling Effects 0.000 abstract description 3
- 238000010168 coupling process Methods 0.000 abstract description 3
- 238000005859 coupling reaction Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 description 8
- 230000001965 increasing effect Effects 0.000 description 7
- 238000004088 simulation Methods 0.000 description 6
- 230000033228 biological regulation Effects 0.000 description 5
- 238000013461 design Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 239000004065 semiconductor Substances 0.000 description 4
- JMASRVWKEDWRBT-UHFFFAOYSA-N Gallium nitride Chemical compound [Ga]#N JMASRVWKEDWRBT-UHFFFAOYSA-N 0.000 description 3
- 238000013459 approach Methods 0.000 description 3
- 238000004146 energy storage Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 229910002601 GaN Inorganic materials 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 230000010363 phase shift Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 238000004422 calculation algorithm Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000010845 search algorithm Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
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
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
- H02J50/12—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling of the resonant type
-
- 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
- H02J3/18—Arrangements for adjusting, eliminating or compensating reactive power in networks
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
- H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
- H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
- H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
- H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/33507—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of the output voltage or current, e.g. flyback converters
-
- 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
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/30—Reactive power compensation
Definitions
- the inventive method can also be characterized in that the compensation is detuned in operation by impressing a reactive power in the compensated coil system (4) to control at least one electrical variable of the inductive transmission system (12), preferably the flooding of the primary coil (Li ) and / or the voltage at the primary or secondary coil (L 2 ) is regulated.
- intelligent charging management also makes it possible for the end-user to participate in the fluctuating prices of the electricity market by automating the electric vehicle, e.g. in windless weather, a part of the stored energy is fed back into the power grid, for which the user is paid, and with high feed-in of renewable energy
- the simulated inductive transmission system (12) is shown schematically in FIGS. 3a to 3c. This is in each case analogous to FIG. 1 from the feeding inverter (5), the compensated coil system (4), the rectifier (9), the output filter (10) and the DC load (1 1) together.
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Supply And Distribution Of Alternating Current (AREA)
Abstract
L'invention concerne un dispositif (3) et un procédé destinés à générer et injecter activement une puissance réactive dans un système de transmission inductif (12), comprenant au moins un moyen (1) destiné à générer activement une puissance réactive, la puissance réactive pouvant être générée activement au moyen d'un actionneur électronique de puissance qui comprend au moins un circuit électronique de puissance (1.1) et un accumulateur d'énergie électrique (1.2), et un moyen (2) d'injection de puissance réactive. La puissance réactive générée par le moyen (1) est injectée dans le système de transmission inductif (12) par le biais d'un transformateur.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102017113425.5A DE102017113425A1 (de) | 2017-06-19 | 2017-06-19 | Vorrichtung und Verfahren zur aktiven Erzeugung und Einprägung von Blindleistung in induktive Übertragungssysteme |
| PCT/DE2018/100570 WO2018233766A1 (fr) | 2017-06-19 | 2018-06-18 | Dispositif et procédé pour générer et injecter activement de la puissance réactive dans un système de transmission inductif |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP3642932A1 true EP3642932A1 (fr) | 2020-04-29 |
Family
ID=63254481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP18756145.1A Ceased EP3642932A1 (fr) | 2017-06-19 | 2018-06-18 | Dispositif et procédé pour générer et injecter activement de la puissance réactive dans un système de transmission inductif |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20200203952A1 (fr) |
| EP (1) | EP3642932A1 (fr) |
| CN (1) | CN110771006A (fr) |
| DE (1) | DE102017113425A1 (fr) |
| WO (1) | WO2018233766A1 (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102019122660A1 (de) * | 2019-08-22 | 2021-02-25 | Jungheinrich Aktiengesellschaft | Leistungselektronik für ein Flurförderzeug |
| CN110557027B (zh) * | 2019-09-16 | 2021-07-16 | 哈尔滨工程大学 | 一种应用于感应电能传输***最大效率跟踪dc-dc变换器及其控制方法 |
| CN112838681B (zh) * | 2021-02-03 | 2023-12-22 | 昆明理工大学 | 一种高压输电线路杆塔上的感应取电装置 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NZ329195A (en) | 1997-11-17 | 2000-07-28 | Auckland Uniservices Ltd | Loosely coupled inductive power transfer using resonant pickup circuit, inductor core chosen to saturate under overload conditions |
| CN1813384B (zh) | 2003-05-23 | 2011-05-11 | 奥克兰联合服务有限公司 | 用于控制感耦电能传送***的方法和装置 |
| US7844726B2 (en) * | 2008-07-28 | 2010-11-30 | Trading Technologies International, Inc. | System and method for dynamically managing message flow |
| JP5748861B2 (ja) * | 2011-10-18 | 2015-07-15 | 株式会社アドバンテスト | ワイヤレス受電装置、ワイヤレス給電装置およびワイヤレス給電システム |
| MX350033B (es) * | 2012-05-11 | 2017-08-23 | Momentum Dynamics Corp | Metodo y aparato para generar reactancia ajustable. |
| JP5715613B2 (ja) * | 2012-12-04 | 2015-05-07 | 株式会社アドバンテスト | ワイヤレス送電システムの中継器およびそれを用いたワイヤレス送電システム |
| JP2015002598A (ja) * | 2013-06-14 | 2015-01-05 | 株式会社プリンシパルテクノロジー | 非接触電力伝送装置 |
| US9590525B2 (en) * | 2014-07-03 | 2017-03-07 | Eaton Capital | Wireless power transfer systems using load feedback |
| KR102434241B1 (ko) * | 2014-11-05 | 2022-08-18 | 애플 인크. | 유도식 전력 수신기 |
| US10046659B2 (en) * | 2014-12-19 | 2018-08-14 | Qualcomm Incorporated | Systems, apparatus and method for adaptive wireless power transfer |
| DE102015005927A1 (de) | 2015-05-07 | 2016-11-10 | Finepower Gmbh | Vorrichtung und Verfahren zur adaptiven Kompensation eines Schwingkreises |
| CN205829320U (zh) * | 2016-07-22 | 2016-12-21 | 桂林电子科技大学 | 一种磁耦合谐振式无线能量传输*** |
-
2017
- 2017-06-19 DE DE102017113425.5A patent/DE102017113425A1/de not_active Withdrawn
-
2018
- 2018-06-18 WO PCT/DE2018/100570 patent/WO2018233766A1/fr unknown
- 2018-06-18 US US16/622,271 patent/US20200203952A1/en not_active Abandoned
- 2018-06-18 CN CN201880040563.XA patent/CN110771006A/zh active Pending
- 2018-06-18 EP EP18756145.1A patent/EP3642932A1/fr not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| CN110771006A (zh) | 2020-02-07 |
| DE102017113425A1 (de) | 2018-12-20 |
| US20200203952A1 (en) | 2020-06-25 |
| WO2018233766A1 (fr) | 2018-12-27 |
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