SG11202012116VA - Static transfer switch with resonant turn-off - Google Patents
Static transfer switch with resonant turn-offInfo
- Publication number
- SG11202012116VA SG11202012116VA SG11202012116VA SG11202012116VA SG11202012116VA SG 11202012116V A SG11202012116V A SG 11202012116VA SG 11202012116V A SG11202012116V A SG 11202012116VA SG 11202012116V A SG11202012116V A SG 11202012116VA SG 11202012116V A SG11202012116V A SG 11202012116VA
- Authority
- SG
- Singapore
- Prior art keywords
- transfer switch
- static transfer
- resonant turn
- resonant
- turn
- Prior art date
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
- 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
- H02J9/068—Electronic means for switching from one power supply to another power supply, e.g. to avoid parallel connection
-
- 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
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J4/00—Circuit arrangements for mains or distribution networks not specified as ac or dc
-
- 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
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
-
- 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
- H02J9/061—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 DC 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
- 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
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
-
- 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
- H02M1/32—Means for protecting converters other than automatic disconnection
- H02M1/34—Snubber circuits
- H02M1/344—Active dissipative snubbers
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Inverter Devices (AREA)
- Ac-Ac Conversion (AREA)
- Power Conversion In General (AREA)
- Electronic Switches (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/997,120 US10734834B2 (en) | 2018-06-04 | 2018-06-04 | Static transfer switch with resonant turn-off |
PCT/US2019/035283 WO2019236510A1 (en) | 2018-06-04 | 2019-06-04 | Static transfer switch with resonant turn-off |
Publications (1)
Publication Number | Publication Date |
---|---|
SG11202012116VA true SG11202012116VA (en) | 2021-01-28 |
Family
ID=68693331
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11202012116VA SG11202012116VA (en) | 2018-06-04 | 2019-06-04 | Static transfer switch with resonant turn-off |
Country Status (7)
Country | Link |
---|---|
US (1) | US10734834B2 (zh) |
EP (1) | EP3803535A4 (zh) |
KR (1) | KR102525732B1 (zh) |
CN (1) | CN113544623B (zh) |
CA (1) | CA3102831C (zh) |
SG (1) | SG11202012116VA (zh) |
WO (1) | WO2019236510A1 (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11258296B1 (en) | 2020-11-20 | 2022-02-22 | Abb Schweiz Ag | Shared resonant turn off circuit |
US11211816B1 (en) | 2020-11-20 | 2021-12-28 | Abb Schweiz Ag | Delta connected resonant turn off circuits |
CN116964939A (zh) * | 2020-12-10 | 2023-10-27 | Abb瑞士股份有限公司 | 用于隔离开关的谐振电路 |
US11742849B2 (en) * | 2021-10-25 | 2023-08-29 | Abb Schweiz Ag | Rapid turn-off circuit in static transfer switch |
Family Cites Families (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB563218A (en) * | 1943-01-21 | 1944-08-03 | Automatic Telephone & Elect | Improvements in or relating to electrical signalling systems |
JPS4833804B1 (zh) * | 1968-12-09 | 1973-10-17 | ||
CH615058A5 (en) * | 1977-05-02 | 1979-12-28 | Bbc Brown Boveri & Cie | Pulse-controlled commutation circuit at a self-commutated thyristor chopper |
US4210846A (en) | 1978-12-05 | 1980-07-01 | Lutron Electronics Co., Inc. | Inverter circuit for energizing and dimming gas discharge lamps |
US5343140A (en) | 1992-12-02 | 1994-08-30 | Motorola, Inc. | Zero-voltage-switching quasi-resonant converters with multi-resonant bipolar switch |
US5436786A (en) | 1992-12-21 | 1995-07-25 | Dairyland Electrical Industries, Inc. | Isolator surge protector for DC isolation and AC grounding of cathodically protected systems |
US5694007A (en) | 1995-04-19 | 1997-12-02 | Systems And Services International, Inc. | Discharge lamp lighting system for avoiding high in-rush current |
US5689164A (en) * | 1995-12-08 | 1997-11-18 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho | Resonant power electronic control of switched reluctance motor |
US5770897A (en) * | 1996-09-16 | 1998-06-23 | Abb Power T&D Company Inc. | Hybrid solid state switch |
US6560128B1 (en) * | 1999-02-12 | 2003-05-06 | Satcon Power Systems Canada Ltd. | Ferroresonance-suppressing static transfer switch |
US7129599B2 (en) * | 2002-10-15 | 2006-10-31 | Soft Switching Technologies Corporation | Dual feed power supply systems with enhanced power quality |
US7459804B2 (en) * | 2004-02-10 | 2008-12-02 | Liebert Corporation | Static transfer switch device and method |
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 |
EP2132850A4 (en) | 2007-04-05 | 2012-04-11 | Georgia Tech Res Inst | VOLTAGE BLOCK AND OVERVOLTAGE PROTECTION |
KR101079900B1 (ko) * | 2007-10-31 | 2011-11-04 | 주식회사 케이티 | 선택스위치 장치, 이를 이용한 전원공급장치 및 그 스위칭 방법 |
KR101021598B1 (ko) * | 2009-03-16 | 2011-03-16 | 신우전원기술 주식회사 | 순간정전 보상장치 |
CN101540493B (zh) | 2009-04-22 | 2011-01-19 | 南京航空航天大学 | 谐振型直流固态断路器 |
GB201101672D0 (en) | 2011-01-31 | 2011-03-16 | Imp Innovations Ltd | Electrical devices with improved fault current handling capabilities |
US9287040B2 (en) | 2012-07-27 | 2016-03-15 | Thoratec Corporation | Self-tuning resonant power transfer systems |
US8743565B2 (en) * | 2012-07-27 | 2014-06-03 | Flextronics Ap, Llc | High power converter architecture |
CN102820699B (zh) * | 2012-08-09 | 2014-06-11 | 常熟瑞特电气股份有限公司 | 一种智能数字式静态开关 |
US9362781B2 (en) * | 2012-09-14 | 2016-06-07 | Chloride Srl | Uninterruptible power supply system with fast transfer for undervoltage source line failures |
US20140254223A1 (en) | 2013-03-07 | 2014-09-11 | Rudolf Limpaecher | Method and system for a high speed soft-switching resonant converter |
TW201438366A (zh) * | 2013-03-26 | 2014-10-01 | Li shu qi | 高可靠的不斷電系統用靜態切換開關電路 |
GB201308051D0 (en) | 2013-05-03 | 2013-06-12 | Univ Manchester | Apparatus and method for controlling a DC current |
KR101506581B1 (ko) * | 2013-08-14 | 2015-03-27 | 주식회사 효성 | 고전압 dc 차단기 |
CN103683276B (zh) * | 2013-09-04 | 2017-01-11 | 华北水利水电大学 | 智能静态开关及其控制系统、故障监控方法 |
ES2676048T3 (es) | 2014-06-30 | 2018-07-16 | Scibreak Ab | Disposición, sistema y método de interrupción de corriente |
US9467112B2 (en) | 2014-07-25 | 2016-10-11 | Ge Energy Power Conversion Technology Ltd | Hybrid thyristor-controlled series capacitor and passive damping filter for series capacitors |
US9899868B2 (en) * | 2014-10-31 | 2018-02-20 | Ideal Power, Inc. | Smart transfer switch devices, systems, and methods using double-base bipolar transistors |
US9479160B2 (en) | 2014-12-17 | 2016-10-25 | GlobalFoundries, Inc. | Resonant radio frequency switch |
JP6815030B2 (ja) | 2014-12-26 | 2021-01-20 | 国立大学法人東京工業大学 | 回路遮断器 |
US9825489B2 (en) * | 2015-01-26 | 2017-11-21 | Vertiv S.R.L. | Method of controlling an uninterruptible power supply to clear a shorted load |
-
2018
- 2018-06-04 US US15/997,120 patent/US10734834B2/en active Active
-
2019
- 2019-06-04 CN CN201980051938.7A patent/CN113544623B/zh active Active
- 2019-06-04 WO PCT/US2019/035283 patent/WO2019236510A1/en unknown
- 2019-06-04 EP EP19815786.9A patent/EP3803535A4/en active Pending
- 2019-06-04 KR KR1020207037558A patent/KR102525732B1/ko active IP Right Grant
- 2019-06-04 SG SG11202012116VA patent/SG11202012116VA/en unknown
- 2019-06-04 CA CA3102831A patent/CA3102831C/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN113544623B (zh) | 2023-02-03 |
EP3803535A1 (en) | 2021-04-14 |
EP3803535A4 (en) | 2022-03-09 |
CA3102831C (en) | 2022-05-17 |
KR102525732B1 (ko) | 2023-04-27 |
US10734834B2 (en) | 2020-08-04 |
CA3102831A1 (en) | 2019-12-12 |
WO2019236510A1 (en) | 2019-12-12 |
US20190372389A1 (en) | 2019-12-05 |
KR20210024495A (ko) | 2021-03-05 |
CN113544623A (zh) | 2021-10-22 |
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