CA2959590C - System and method for switching an electrical system to backup power during a utility power outage - Google Patents
System and method for switching an electrical system to backup power during a utility power outage Download PDFInfo
- Publication number
- CA2959590C CA2959590C CA2959590A CA2959590A CA2959590C CA 2959590 C CA2959590 C CA 2959590C CA 2959590 A CA2959590 A CA 2959590A CA 2959590 A CA2959590 A CA 2959590A CA 2959590 C CA2959590 C CA 2959590C
- Authority
- CA
- Canada
- Prior art keywords
- branch breakers
- breaker
- generation source
- local generation
- cause
- 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 title claims description 27
- 230000004044 response Effects 0.000 claims abstract description 7
- 238000004891 communication Methods 0.000 claims description 18
- 238000012913 prioritisation Methods 0.000 claims 1
- 230000006870 function Effects 0.000 description 14
- 230000007935 neutral effect Effects 0.000 description 8
- 238000012546 transfer Methods 0.000 description 7
- 230000007246 mechanism Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 230000007704 transition Effects 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000004146 energy storage Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000003345 natural gas Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
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- 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
- H02J3/12—Circuit arrangements for ac mains or ac distribution networks for adjusting voltage in ac networks by changing a characteristic of the network load
- H02J3/14—Circuit arrangements for ac mains or ac distribution networks for adjusting voltage in ac networks by changing a characteristic of the network load by switching loads on to, or off from, network, e.g. progressively balanced loading
-
- 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
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00002—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by monitoring
-
- 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
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00032—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for
- H02J13/00036—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for the elements or equipment being or involving switches, relays or circuit breakers
- H02J13/0004—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for the elements or equipment being or involving switches, relays or circuit breakers involved in a protection system
-
- H02J13/0006—
-
- 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
- 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
- H02J9/08—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 requiring starting of a prime-mover
-
- 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
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00004—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by the power network being locally controlled
-
- 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
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00032—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for
- H02J13/00034—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for the elements or equipment being or involving an electric power substation
-
- 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
- H02J2300/00—Systems for supplying or distributing electric power characterised by decentralized, dispersed, or local generation
- H02J2300/20—The dispersed energy generation being of renewable origin
- H02J2300/22—The renewable source being solar energy
- H02J2300/24—The renewable source being solar energy of photovoltaic origin
-
- 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
- H02J2300/00—Systems for supplying or distributing electric power characterised by decentralized, dispersed, or local generation
- H02J2300/20—The dispersed energy generation being of renewable origin
- H02J2300/28—The renewable source being wind 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
- H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
- H02J2310/10—The network having a local or delimited stationary reach
- H02J2310/12—The local stationary network supplying a household or a building
-
- 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
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
-
- 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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
-
- 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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
- Y04S20/248—UPS systems or standby or emergency generators
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Stand-By Power Supply Arrangements (AREA)
- Supply And Distribution Of Alternating Current (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201462045864P | 2014-09-04 | 2014-09-04 | |
US62/045,864 | 2014-09-04 | ||
PCT/US2015/024423 WO2016036419A1 (en) | 2014-09-04 | 2015-04-06 | System and method for switching an electrical system to backup power during a utility power outage |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2959590A1 CA2959590A1 (en) | 2016-03-10 |
CA2959590C true CA2959590C (en) | 2023-10-10 |
Family
ID=52875817
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2959590A Active CA2959590C (en) | 2014-09-04 | 2015-04-06 | System and method for switching an electrical system to backup power during a utility power outage |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP3189572A1 (pt) |
CN (1) | CN106688155B (pt) |
BR (1) | BR112017003386B1 (pt) |
CA (1) | CA2959590C (pt) |
MX (1) | MX2017002146A (pt) |
RU (1) | RU2690008C1 (pt) |
WO (1) | WO2016036419A1 (pt) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3232529A1 (en) | 2016-04-14 | 2017-10-18 | DET International Holding Limited | Power supply arrangement |
US11114855B2 (en) | 2016-05-24 | 2021-09-07 | Solaredge Technologies Ltd. | Load management in hybrid electrical systems |
FR3053808B1 (fr) * | 2016-07-07 | 2020-03-06 | Schneider Electric Industries Sas | Procede de commande d'une installation electrique depuis un lieu distant |
CN118659338A (zh) | 2016-09-15 | 2024-09-17 | 萨万特系统公司 | 用于创建动态纳电网和用于聚集电功率消耗方以参与能量市场的系统和方法 |
US11316471B2 (en) | 2016-11-08 | 2022-04-26 | Tesla, Inc. | Manual transfer switch for onsite energy generation and storage systems |
US10852799B2 (en) * | 2017-07-14 | 2020-12-01 | Analog Devices Global Unlimited Company | Adaptive use of multiple power supplies in communication systems |
CN109560606A (zh) * | 2017-09-26 | 2019-04-02 | 中兴通讯股份有限公司 | 一种市电发电自动切换方法及装置 |
CN109696629A (zh) * | 2018-12-21 | 2019-04-30 | 中广核研究院有限公司 | 核电厂柴油发电机组试验方法 |
CN112682973B (zh) * | 2020-12-21 | 2023-02-03 | 北京能高自动化技术股份有限公司 | 一种应用于光伏储热系统的负载加热时间控制方法 |
US11817701B2 (en) | 2021-01-29 | 2023-11-14 | Eaton Intelligent Power Limited | Multi-port split-phase power system |
US11424641B1 (en) | 2021-06-09 | 2022-08-23 | Savant Systems, Inc. | Flexible load management system |
US11621580B2 (en) | 2021-08-31 | 2023-04-04 | Savant Systems, Inc. | Microgrid switchover using zero-cross detection |
WO2024112979A1 (en) * | 2022-11-23 | 2024-05-30 | University Of South Africa | Green energy and grid network management |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7015599B2 (en) * | 2003-06-27 | 2006-03-21 | Briggs & Stratton Power Products Group, Llc | Backup power management system and method of operating the same |
RU2318281C1 (ru) * | 2006-11-13 | 2008-02-27 | Общество с ограниченной ответственностью "Технологическая лаборатория" | Автоматизированная система гарантированного электроснабжения стационарного объекта |
US7615888B2 (en) * | 2007-04-23 | 2009-11-10 | Eaton Corporation | Multiple generator loadcenter and method of distributing power from multiple generators |
RU2353035C1 (ru) * | 2008-05-12 | 2009-04-20 | Юрий Петрович Баталин | Электроэнергетический комплекс |
US9246432B2 (en) * | 2011-02-14 | 2016-01-26 | Beckman Coulter, Inc. | Regenerative braking safety system and method of use |
US20140088780A1 (en) * | 2012-09-26 | 2014-03-27 | Hongxia Chen | Automatic local electric management system |
US10067199B2 (en) * | 2013-01-30 | 2018-09-04 | Eaton Intelligent Power Limited | Electric power distribution system including metering function and method of evaluating energy metering |
US20140211345A1 (en) * | 2013-01-30 | 2014-07-31 | Eaton Corporation | Annunciating or power vending circuit breaker for an electric load |
-
2015
- 2015-04-06 EP EP15716961.6A patent/EP3189572A1/en active Pending
- 2015-04-06 CA CA2959590A patent/CA2959590C/en active Active
- 2015-04-06 RU RU2017109161A patent/RU2690008C1/ru active
- 2015-04-06 CN CN201580046802.9A patent/CN106688155B/zh active Active
- 2015-04-06 BR BR112017003386-0A patent/BR112017003386B1/pt active IP Right Grant
- 2015-04-06 WO PCT/US2015/024423 patent/WO2016036419A1/en active Application Filing
- 2015-04-06 MX MX2017002146A patent/MX2017002146A/es unknown
Also Published As
Publication number | Publication date |
---|---|
MX2017002146A (es) | 2017-05-03 |
RU2690008C1 (ru) | 2019-05-30 |
BR112017003386A2 (pt) | 2017-11-28 |
BR112017003386B1 (pt) | 2022-08-09 |
CN106688155B (zh) | 2020-11-17 |
CA2959590A1 (en) | 2016-03-10 |
WO2016036419A1 (en) | 2016-03-10 |
EP3189572A1 (en) | 2017-07-12 |
CN106688155A (zh) | 2017-05-17 |
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Legal Events
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EEER | Examination request |
Effective date: 20200403 |
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EEER | Examination request |
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EEER | Examination request |
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EEER | Examination request |
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EEER | Examination request |
Effective date: 20200403 |