BR112018068494A2 - sistema e processo de abastecimento de potência elétrica - Google Patents
sistema e processo de abastecimento de potência elétricaInfo
- Publication number
- BR112018068494A2 BR112018068494A2 BR112018068494A BR112018068494A BR112018068494A2 BR 112018068494 A2 BR112018068494 A2 BR 112018068494A2 BR 112018068494 A BR112018068494 A BR 112018068494A BR 112018068494 A BR112018068494 A BR 112018068494A BR 112018068494 A2 BR112018068494 A2 BR 112018068494A2
- Authority
- BR
- Brazil
- Prior art keywords
- input
- frequency
- windings
- power supply
- signal
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
- G05F1/10—Regulating voltage or current
- G05F1/12—Regulating voltage or current wherein the variable actually regulated by the final control device is ac
- G05F1/32—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using magnetic devices having a controllable degree of saturation as final control devices
- G05F1/325—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using magnetic devices having a controllable degree of saturation as final control devices with specific core structure, e.g. gap, aperture, slot, permanent magnet
-
- 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
- H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
- H02M5/02—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc
- H02M5/04—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters
- H02M5/10—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using transformers
- H02M5/12—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using transformers for conversion of voltage or current amplitude only
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
- G05F1/10—Regulating voltage or current
- G05F1/12—Regulating voltage or current wherein the variable actually regulated by the final control device is ac
- G05F1/32—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using magnetic devices having a controllable degree of saturation as final control devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
- H01F27/38—Auxiliary core members; Auxiliary coils or windings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F29/00—Variable transformers or inductances not covered by group H01F21/00
- H01F29/14—Variable transformers or inductances not covered by group H01F21/00 with variable magnetic bias
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F3/00—Cores, Yokes, or armatures
- H01F3/10—Composite arrangements of magnetic circuits
- H01F3/14—Constrictions; Gaps, e.g. air-gaps
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F30/00—Fixed transformers not covered by group H01F19/00
- H01F30/06—Fixed transformers not covered by group H01F19/00 characterised by the structure
- H01F30/12—Two-phase, three-phase or polyphase transformers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F30/00—Fixed transformers not covered by group H01F19/00
- H01F30/06—Fixed transformers not covered by group H01F19/00 characterised by the structure
- H01F30/16—Toroidal transformers
-
- 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
- H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
- H02M5/02—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc
- H02M5/04—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters
-
- 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
- H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
- H02M5/02—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc
- H02M5/04—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters
- H02M5/10—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using transformers
-
- 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
- H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
- H02M5/02—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc
- H02M5/04—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters
- H02M5/10—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using transformers
- H02M5/16—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using transformers for conversion of frequency
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Dc-Dc Converters (AREA)
- Ac-Ac Conversion (AREA)
- Inverter Devices (AREA)
- Supply And Distribution Of Alternating Current (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Peptides Or Proteins (AREA)
- Control Of Voltage And Current In General (AREA)
- Coils Or Transformers For Communication (AREA)
- Control Of Electrical Variables (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Pinball Game Machines (AREA)
Abstract
um sistema de abastecimento de potência elétrica que inclui: pelo menos um transformador de interstício de ar virtual, que inclui pelo menos um enrolamento primário, pelo menos um enrolamento secundário e um ou mais enrolamentos de controle para controlar o acoplamento eletromagnético entre os enrolamentos primário e secundário; uma porta de entrada configurada para receber um primeiro sinal de entrada que tem uma primeira frequência fundamental de entrada e uma primeira tensão de entrada; e um componente de controle configurado: para receber um sinal que representa a primeira tensão de entrada e a primeira frequência fundamental de entrada do primeiro sinal de entrada e gerar um sinal de controle de interstício de ar virtual correspondente para determinar a corrente elétrica nos enrolamentos de controle do pelo menos um transformador de interstício de ar virtual, de forma que uma tensão de saída alvo de uma frequência de saída alvo seja gerada nos enrolamentos secundários; em que o sistema de abastecimento de potência elétrica recebe energia elétrica de entrada na forma do primeiro sinal de entrada que tem a primeira frequência fundamental de entrada e a primeira tensão de entrada e gera energia elétrica de saída correspondente na forma de um primeiro de sinal de saída correspondente da frequência alvo e da tensão de saída alvo.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2016903095A AU2016903095A0 (en) | 2016-08-05 | An electrical power supply system and process | |
PCT/AU2017/050832 WO2018023176A1 (en) | 2016-08-05 | 2017-08-07 | An electrical power supply system and process |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112018068494A2 true BR112018068494A2 (pt) | 2019-01-22 |
Family
ID=61072195
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112019002230-9A BR112019002230A2 (pt) | 2016-08-05 | 2017-08-07 | sistema e processo de suprimento de energia elétrica |
BR112018068494A BR112018068494A2 (pt) | 2016-08-05 | 2017-08-07 | sistema e processo de abastecimento de potência elétrica |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112019002230-9A BR112019002230A2 (pt) | 2016-08-05 | 2017-08-07 | sistema e processo de suprimento de energia elétrica |
Country Status (11)
Country | Link |
---|---|
US (2) | US10474171B2 (pt) |
EP (2) | EP3494451A4 (pt) |
JP (2) | JP2019528567A (pt) |
KR (2) | KR20190060758A (pt) |
CN (2) | CN110121684B (pt) |
AU (3) | AU2017305108A1 (pt) |
BR (2) | BR112019002230A2 (pt) |
CA (2) | CA3032737A1 (pt) |
NZ (1) | NZ744843A (pt) |
SG (2) | SG11201806468WA (pt) |
WO (2) | WO2018023175A1 (pt) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2017305108A1 (en) * | 2016-08-05 | 2019-02-28 | Third Equation Ltd | An electrical power supply system and process |
KR102117489B1 (ko) | 2016-09-14 | 2020-06-02 | 패러데이 그리드 리미티드 | 전력 분배망 및 전력 분배 방법 |
EP3413322A1 (en) * | 2017-06-08 | 2018-12-12 | Goodrich Control Systems | Active inductor |
WO2019178642A1 (en) * | 2018-03-21 | 2019-09-26 | Faraday Grid Limited | An electrical power control apparatus and process |
WO2020142661A1 (en) * | 2019-01-04 | 2020-07-09 | Siemens Aktiengesellschaft | Reducing input harmonic distortion in a power supply |
JP2022529196A (ja) | 2019-04-19 | 2022-06-20 | ベクトン・ディキンソン・アンド・カンパニー | フローサイトメトリイベントデータのサブサンプリング |
CN110221159B (zh) * | 2019-07-18 | 2020-08-21 | 杭州电力设备制造有限公司 | 一种基于铁芯漏磁的变压器的故障检测方法、系统及设备 |
US11502614B2 (en) | 2020-01-15 | 2022-11-15 | Raytheon Company | Magnetic components with electrically variable characteristics |
AU2020434577A1 (en) * | 2020-03-11 | 2022-10-06 | Third Equation Ltd | Electric power converter for a photovoltaic energy source |
CN112216492B (zh) * | 2020-09-02 | 2024-05-03 | 中铁第一勘察设计院集团有限公司 | 基于电场敏感磁性材料的调压变压器结构 |
US11532421B2 (en) | 2021-02-12 | 2022-12-20 | International Business Machines Corporation | Magnetic cores with high reluctance differences in flux paths |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU500600B2 (en) * | 1974-03-27 | 1979-05-24 | Borg-Warner Corporation | Bipolar inverter circuits |
US4684813A (en) * | 1985-01-03 | 1987-08-04 | Watson William K | Heterodyne system for electric power generation |
US6933822B2 (en) | 2000-05-24 | 2005-08-23 | Magtech As | Magnetically influenced current or voltage regulator and a magnetically influenced converter |
NO319424B1 (no) * | 2001-11-21 | 2005-08-08 | Magtech As | Fremgangsmate for styrbar omforming av en primaer vekselstrom/-spenning til en sekundaer vekselstrom/-spenning |
US6882550B1 (en) * | 2003-10-27 | 2005-04-19 | Curtiss-Wright Electro-Mechanical Corporation | Harmonic neutralized frequency changer |
CZ20033151A3 (cs) | 2003-11-19 | 2005-07-13 | Jaroslav Foglar | Regulátor napětí, především pro regulaci výkonu |
KR101239969B1 (ko) * | 2006-03-22 | 2013-03-06 | 삼성전자주식회사 | 영상 신호 처리 장치 및 그 제어 방법 |
CN201146465Y (zh) * | 2007-08-03 | 2008-11-05 | 全汉企业股份有限公司 | 具有补偿机制的变频电路 |
GB0823565D0 (en) | 2008-12-24 | 2009-01-28 | Oxford Instr Plasma Technology | Signal generating system |
WO2012128882A2 (en) * | 2011-02-25 | 2012-09-27 | Ut-Battelle, Llc | Power flow control using distributed saturable reactors |
CN102522190B (zh) * | 2011-12-02 | 2015-12-16 | 沈阳工业大学 | 具有直流偏磁补偿能力的电力变压器及工作方法 |
US9159487B2 (en) * | 2012-07-19 | 2015-10-13 | The Boeing Company | Linear electromagnetic device |
CN102769984A (zh) * | 2012-07-19 | 2012-11-07 | 北京源点新智科技有限公司 | 高频高压钠灯电子镇流器用磁集成变压器及镇流器 |
US9389619B2 (en) * | 2013-07-29 | 2016-07-12 | The Boeing Company | Transformer core flux control for power management |
US9525347B2 (en) * | 2013-06-12 | 2016-12-20 | Telefonaktiebolaget L M Ericsson (Publ) | Programmable voltage converter |
CN103532151B (zh) * | 2013-09-30 | 2016-01-20 | 广西电网公司河池供电局 | 一种变电站多侧电压无功协调优化控制系统 |
CN204303509U (zh) * | 2014-11-22 | 2015-04-29 | 张俊 | 一种高压电力变压器 |
WO2016089351A1 (en) * | 2014-12-01 | 2016-06-09 | South Dakota Board Of Regents | Power transformers with fault-limiting capability |
AU2017305108A1 (en) * | 2016-08-05 | 2019-02-28 | Third Equation Ltd | An electrical power supply system and process |
KR102117489B1 (ko) * | 2016-09-14 | 2020-06-02 | 패러데이 그리드 리미티드 | 전력 분배망 및 전력 분배 방법 |
-
2017
- 2017-08-07 AU AU2017305108A patent/AU2017305108A1/en not_active Abandoned
- 2017-08-07 EP EP17836110.1A patent/EP3494451A4/en active Pending
- 2017-08-07 WO PCT/AU2017/050831 patent/WO2018023175A1/en unknown
- 2017-08-07 KR KR1020197004709A patent/KR20190060758A/ko unknown
- 2017-08-07 BR BR112019002230-9A patent/BR112019002230A2/pt not_active IP Right Cessation
- 2017-08-07 JP JP2019506111A patent/JP2019528567A/ja not_active Withdrawn
- 2017-08-07 US US16/323,050 patent/US10474171B2/en active Active
- 2017-08-07 US US16/323,404 patent/US10732653B2/en active Active
- 2017-08-07 WO PCT/AU2017/050832 patent/WO2018023176A1/en unknown
- 2017-08-07 JP JP2019506447A patent/JP7036513B2/ja active Active
- 2017-08-07 KR KR1020187026058A patent/KR102476676B1/ko active IP Right Grant
- 2017-08-07 CN CN201780060437.6A patent/CN110121684B/zh not_active Expired - Fee Related
- 2017-08-07 CN CN201780020824.7A patent/CN109074108B/zh active Active
- 2017-08-07 SG SG11201806468WA patent/SG11201806468WA/en unknown
- 2017-08-07 SG SG11201900906UA patent/SG11201900906UA/en unknown
- 2017-08-07 CA CA3032737A patent/CA3032737A1/en not_active Abandoned
- 2017-08-07 AU AU2017305109A patent/AU2017305109A1/en not_active Abandoned
- 2017-08-07 EP EP17836109.3A patent/EP3494450A4/en not_active Withdrawn
- 2017-08-07 BR BR112018068494A patent/BR112018068494A2/pt not_active Application Discontinuation
- 2017-08-07 CA CA3021794A patent/CA3021794C/en active Active
- 2017-08-07 NZ NZ744843A patent/NZ744843A/en unknown
-
2022
- 2022-10-20 AU AU2022256151A patent/AU2022256151B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
AU2022256151A1 (en) | 2022-11-24 |
WO2018023176A1 (en) | 2018-02-08 |
JP7036513B2 (ja) | 2022-03-15 |
WO2018023175A1 (en) | 2018-02-08 |
AU2022256151B2 (en) | 2024-05-09 |
US10474171B2 (en) | 2019-11-12 |
KR20190038752A (ko) | 2019-04-09 |
AU2017305109A1 (en) | 2018-08-16 |
AU2017305108A1 (en) | 2019-02-28 |
CN110121684B (zh) | 2021-07-13 |
US20190369651A1 (en) | 2019-12-05 |
CN109074108A (zh) | 2018-12-21 |
EP3494451A1 (en) | 2019-06-12 |
CN110121684A (zh) | 2019-08-13 |
EP3494450A4 (en) | 2020-04-29 |
KR102476676B1 (ko) | 2022-12-12 |
BR112019002230A2 (pt) | 2019-05-14 |
US10732653B2 (en) | 2020-08-04 |
JP2019528567A (ja) | 2019-10-10 |
CA3021794A1 (en) | 2018-02-08 |
EP3494451A4 (en) | 2020-04-29 |
JP2019525710A (ja) | 2019-09-05 |
EP3494450A1 (en) | 2019-06-12 |
CN109074108B (zh) | 2021-01-26 |
CA3032737A1 (en) | 2018-02-08 |
SG11201806468WA (en) | 2019-02-27 |
CA3021794C (en) | 2022-11-29 |
US20190204859A1 (en) | 2019-07-04 |
SG11201900906UA (en) | 2019-02-27 |
NZ744843A (en) | 2022-10-28 |
KR20190060758A (ko) | 2019-06-03 |
WO2018023175A8 (en) | 2019-07-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B350 | Update of information on the portal [chapter 15.35 patent gazette] | ||
B06W | Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette] | ||
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B09B | Patent application refused [chapter 9.2 patent gazette] | ||
B12B | Appeal against refusal [chapter 12.2 patent gazette] |