CN105103405B - 具有可控多个输入整流的供电设备 - Google Patents
具有可控多个输入整流的供电设备 Download PDFInfo
- Publication number
- CN105103405B CN105103405B CN201380075027.0A CN201380075027A CN105103405B CN 105103405 B CN105103405 B CN 105103405B CN 201380075027 A CN201380075027 A CN 201380075027A CN 105103405 B CN105103405 B CN 105103405B
- Authority
- CN
- China
- Prior art keywords
- rectifier unit
- rectifier
- power supplies
- power
- electric 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.)
- Active
Links
- 238000000034 method Methods 0.000 claims description 21
- 230000005611 electricity Effects 0.000 claims description 12
- 239000004020 conductor Substances 0.000 claims description 7
- 230000007935 neutral effect Effects 0.000 claims description 7
- 238000005259 measurement Methods 0.000 claims description 4
- 230000009467 reduction Effects 0.000 claims description 4
- 230000004044 response Effects 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 abstract description 26
- 238000010586 diagram Methods 0.000 description 5
- 230000006870 function Effects 0.000 description 4
- 230000003068 static effect Effects 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 238000002955 isolation Methods 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000007704 transition 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
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
- H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
- H02J9/062—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for AC powered loads
-
- 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
- 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
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
- H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
- H02M7/12—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/145—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
- H02M7/155—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
- H02M7/162—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only in a bridge configuration
- H02M7/1623—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only in a bridge configuration with control circuit
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
- H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current
- H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power
- H02P7/24—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices
- H02P7/28—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices
- H02P7/285—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only
- H02P7/292—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only using static converters, e.g. AC to DC
- H02P7/293—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only using static converters, e.g. AC to DC using phase control
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
- H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current
- H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power
- H02P7/24—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices
- H02P7/28—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices
- H02P7/285—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only
- H02P7/292—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only using static converters, e.g. AC to DC
- H02P7/295—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only using static converters, e.g. AC to DC of the kind having one thyristor or the like in series with the power supply and the motor
-
- 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
- H02M1/00—Details of apparatus for conversion
- H02M1/0083—Converters characterised by their input or output configuration
-
- 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
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
- H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
- H02M7/06—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode
- H02M7/08—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode arranged for operation in parallel
-
- 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
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
- H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
- H02M7/12—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/145—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
- H02M7/155—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
- H02M7/162—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only in a bridge configuration
- H02M7/1623—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only in a bridge configuration with control circuit
- H02M7/1626—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only in a bridge configuration with control circuit with automatic control of the output voltage or current
-
- 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
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
- H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
- H02M7/12—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/145—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
- H02M7/155—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
- H02M7/17—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only arranged for operation in parallel
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Rectifiers (AREA)
- Dc-Dc Converters (AREA)
Abstract
Description
Claims (11)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/SE2013/050349 WO2014158065A1 (en) | 2013-03-27 | 2013-03-27 | Power supply apparatus with controllable multiple input rectification |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105103405A CN105103405A (zh) | 2015-11-25 |
CN105103405B true CN105103405B (zh) | 2018-11-27 |
Family
ID=51624885
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201380075027.0A Active CN105103405B (zh) | 2013-03-27 | 2013-03-27 | 具有可控多个输入整流的供电设备 |
Country Status (10)
Country | Link |
---|---|
US (1) | US10186868B2 (zh) |
EP (1) | EP2984729B1 (zh) |
CN (1) | CN105103405B (zh) |
AP (1) | AP2015008761A0 (zh) |
BR (1) | BR112015024546A2 (zh) |
CA (1) | CA2907864A1 (zh) |
PH (1) | PH12015502196A1 (zh) |
TW (1) | TW201503532A (zh) |
WO (1) | WO2014158065A1 (zh) |
ZA (1) | ZA201507410B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020060943A1 (en) | 2018-09-17 | 2020-03-26 | Caban Systems, Inc. | Systems and methods for energy storage and power distribution |
US11171508B2 (en) * | 2019-05-06 | 2021-11-09 | Vertiv Corporation | System and method for shared hybrid transfer switch |
TWI811805B (zh) * | 2021-10-05 | 2023-08-11 | 群光電能科技股份有限公司 | 電源供應器、供電管理模組與供電管理方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2138847A1 (zh) * | 1971-05-21 | 1973-01-05 | Licentia Gmbh |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE791178A (fr) * | 1971-11-18 | 1973-05-10 | Cie Generale D Electronique In | Installation electrique pour l'alimentation sans discontinuite d'une charge |
DE2530961C2 (de) * | 1975-07-11 | 1983-12-29 | Brown, Boveri & Cie Ag, 6800 Mannheim | Folgegesteuerte Gleichrichterbrückenschaltung |
JPS5220212A (en) * | 1975-08-08 | 1977-02-16 | Fanuc Ltd | Phase control system for d-c motor |
JPS59153474A (ja) * | 1983-02-18 | 1984-09-01 | Hitachi Ltd | インバ−タ装置 |
JPS60106366A (ja) | 1983-11-11 | 1985-06-11 | Toshiba Corp | 多相整流装置 |
JPH0612954B2 (ja) * | 1984-11-27 | 1994-02-16 | 株式会社東芝 | 同期電動機の制御方法 |
US5138184A (en) | 1990-01-22 | 1992-08-11 | Powertrol, Inc. | Solid state static power transfer mechanism |
JPH08275532A (ja) * | 1995-03-28 | 1996-10-18 | Shin Kobe Electric Mach Co Ltd | サイリスタ整流装置 |
US5770897A (en) * | 1996-09-16 | 1998-06-23 | Abb Power T&D Company Inc. | Hybrid solid state switch |
US6542023B1 (en) * | 2001-10-10 | 2003-04-01 | International Business Machines Corporation | AC transfer switch using semiconductor devices |
JP2004350354A (ja) * | 2003-05-20 | 2004-12-09 | Kokusan Denki Co Ltd | インバータ電源装置 |
US20070279947A1 (en) * | 2004-07-05 | 2007-12-06 | Siemens Aktiengesellschaft | High-Voltage Direct-Current Transmission Device |
US7265458B2 (en) * | 2005-04-08 | 2007-09-04 | Eaton Power Quality Corporation | Apparatus and methods for coordinated static switch operations for load transfers in uninterruptible power supply systems |
US7230391B2 (en) * | 2005-04-29 | 2007-06-12 | Osram Sylvania, Inc. | Multi-phase input dimming ballast with flyback converter and method therefor |
KR101079900B1 (ko) * | 2007-10-31 | 2011-11-04 | 주식회사 케이티 | 선택스위치 장치, 이를 이용한 전원공급장치 및 그 스위칭 방법 |
WO2012162457A2 (en) * | 2011-05-25 | 2012-11-29 | Symcom, Inc. | Intelligent high speed automatic transfer switch |
WO2013114818A1 (ja) * | 2012-01-30 | 2013-08-08 | パナソニック株式会社 | ゲート駆動回路 |
-
2013
- 2013-03-27 WO PCT/SE2013/050349 patent/WO2014158065A1/en active Application Filing
- 2013-03-27 EP EP13880085.9A patent/EP2984729B1/en active Active
- 2013-03-27 CA CA2907864A patent/CA2907864A1/en not_active Abandoned
- 2013-03-27 AP AP2015008761A patent/AP2015008761A0/xx unknown
- 2013-03-27 BR BR112015024546A patent/BR112015024546A2/pt not_active Application Discontinuation
- 2013-03-27 CN CN201380075027.0A patent/CN105103405B/zh active Active
- 2013-03-27 US US14/778,652 patent/US10186868B2/en active Active
-
2014
- 2014-03-24 TW TW103110915A patent/TW201503532A/zh unknown
-
2015
- 2015-09-21 PH PH12015502196A patent/PH12015502196A1/en unknown
- 2015-10-06 ZA ZA2015/07410A patent/ZA201507410B/en unknown
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2138847A1 (zh) * | 1971-05-21 | 1973-01-05 | Licentia Gmbh |
Also Published As
Publication number | Publication date |
---|---|
EP2984729B1 (en) | 2019-12-04 |
AP2015008761A0 (en) | 2015-09-30 |
EP2984729A1 (en) | 2016-02-17 |
CA2907864A1 (en) | 2014-10-02 |
BR112015024546A2 (pt) | 2017-07-18 |
EP2984729A4 (en) | 2017-01-25 |
TW201503532A (zh) | 2015-01-16 |
WO2014158065A1 (en) | 2014-10-02 |
PH12015502196A1 (en) | 2016-01-25 |
CN105103405A (zh) | 2015-11-25 |
US10186868B2 (en) | 2019-01-22 |
ZA201507410B (en) | 2017-01-25 |
US20160056632A1 (en) | 2016-02-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US8253273B2 (en) | Power system having AC and DC power sources | |
CN104254957B (zh) | 用于直流电线与交流电线间进行功率转换的电路 | |
KR20120130158A (ko) | 에너지 전송 리액턴스를 단락시키는 크로바 스위치를 이용한 전력 전송 장치, 방법, 및 시스템 | |
CN101414764A (zh) | 用于减小电源中体电容所需体积的方法和装置 | |
CN105765478B (zh) | 电力转换装置和其控制方法 | |
JPWO2016152989A1 (ja) | 電力変換装置 | |
CN105103405B (zh) | 具有可控多个输入整流的供电设备 | |
CN105431996A (zh) | 不间断电源控制 | |
CN108702101A (zh) | 电力变换装置及其运转方法 | |
CN101895142B (zh) | 基于发电机为储能部件充电的充电电路 | |
US20100213886A1 (en) | Energy-saving controller for three-phase induction motors | |
JP6728285B2 (ja) | 高圧インバータの初期充電システム及びその制御方法 | |
CN105471339B (zh) | 一种无刷双馈电动机的异步启动装置 | |
EP2044684B3 (en) | Variable voltage supply system | |
CN101090252A (zh) | 交流电机节电方法及相应的交流电机节电器 | |
CN106772128A (zh) | 一种能耗型交流电子负载及其工作方法 | |
RU2066084C1 (ru) | Устройство для управления электрической нагрузкой | |
CN209462035U (zh) | 双向储能变流控制装置 | |
CN105099335A (zh) | 控制设备以及包括该控制设备的传送系统 | |
JP6128605B2 (ja) | 電力供給システムおよび電力供給装置 | |
CN110380436B (zh) | 三相供电系统对单相负载供电的在线不停电相别调整控制方法 | |
CN201364800Y (zh) | 开关电抗器 | |
US10411585B2 (en) | Inverter system, inverter apparatus, and method of controlling inverter system | |
OA17495A (en) | Power supply apparatus with controllable multiple input rectification. | |
JP2014049079A (ja) | 太陽光発電用電力変換装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP02 | Change in the address of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: Stockholm, Sweden Patentee after: FLEXENCLOSURE AB (PUBL) Address before: Walla, Sweden Patentee before: FLEXENCLOSURE AB (PUBL) |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200623 Address after: Ledschepin, Sweden Patentee after: Power Plant Power Systems Ltd. Address before: Gothenburg Patentee before: Scandinavian clean Investment Corp. Effective date of registration: 20200623 Address after: Gothenburg Patentee after: Scandinavian clean Investment Corp. Address before: Stockholm, Sweden Patentee before: FLEXENCLOSURE AB (PUBL) |