AU2015283878A1 - Hierarchical and distributed power grid control - Google Patents

Hierarchical and distributed power grid control Download PDF

Info

Publication number
AU2015283878A1
AU2015283878A1 AU2015283878A AU2015283878A AU2015283878A1 AU 2015283878 A1 AU2015283878 A1 AU 2015283878A1 AU 2015283878 A AU2015283878 A AU 2015283878A AU 2015283878 A AU2015283878 A AU 2015283878A AU 2015283878 A1 AU2015283878 A1 AU 2015283878A1
Authority
AU
Australia
Prior art keywords
power
grid
pcc
node
load
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.)
Abandoned
Application number
AU2015283878A
Other languages
English (en)
Inventor
Fred Horton
Frank Marrone
Stefan Matan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
XSLENT Energy Tech LLC
Original Assignee
XSLENT ENERGY TECHNOLOGIES LLC
XSLENT Energy Tech LLC
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by XSLENT ENERGY TECHNOLOGIES LLC, XSLENT Energy Tech LLC filed Critical XSLENT ENERGY TECHNOLOGIES LLC
Publication of AU2015283878A1 publication Critical patent/AU2015283878A1/en
Priority to AU2019200738A priority Critical patent/AU2019200738B2/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—Circuit arrangements for providing remote monitoring or remote control of equipment in a power distribution network
    • H02J13/13—Circuit arrangements for providing remote monitoring or remote control of equipment in a power distribution network characterised by the transmission of data to equipment in the power network
    • H02J13/1337—Circuit arrangements for providing remote monitoring or remote control of equipment in a power distribution network characterised by the transmission of data to equipment in the power network involving the use of Internet protocols
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
    • G01R11/48—Meters specially adapted for measuring real or reactive components; Meters specially adapted for measuring apparent energy
    • 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
    • G05F1/66—Regulating electric power
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
    • G06G7/48—Analogue computers for specific processes, systems or devices, e.g. simulators
    • G06G7/62—Analogue computers for specific processes, systems or devices, e.g. simulators for electric systems or apparatus
    • G06G7/63—Analogue computers for specific processes, systems or devices, e.g. simulators for electric systems or apparatus for power apparatus, e.g. motors, or supply distribution networks
    • G06G7/635—Analogue computers for specific processes, systems or devices, e.g. simulators for electric systems or apparatus for power apparatus, e.g. motors, or supply distribution networks for determining the most economical distribution in power systems
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—Circuit arrangements for providing remote monitoring or remote control of equipment in a power distribution network
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—Circuit arrangements for providing remote monitoring or remote control of equipment in a power distribution network
    • H02J13/18—Circuit arrangements for providing remote monitoring or remote control of equipment in a power distribution network characterised by the remotely-controlled equipment, e.g. converters or transformers
    • H02J13/333—Circuit arrangements for providing remote monitoring or remote control of equipment in a power distribution network characterised by the remotely-controlled equipment, e.g. converters or transformers the equipment forming part of substations
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; 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
    • H02J3/01—Arrangements for reducing harmonics or ripples
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; 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
    • H02J3/1892—Arrangements for adjusting, eliminating or compensating reactive power in networks the arrangements being an integral part of the loads or of their control circuits
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; 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 feeding a single network from two or more generators or sources in parallel; Arrangements for feeding already energised networks from additional generators or sources in parallel
    • H02J3/381—Dispersed generators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2101/00—Supply or distribution of decentralised, dispersed or local electric power generation
    • H02J2101/20—Dispersed power generation using renewable energy sources
    • H02J2101/22—Solar energy
    • H02J2101/24—Photovoltaics
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2105/00—Networks for supplying or distributing electric power characterised by their spatial reach or by the load
    • H02J2105/10—Local stationary networks having a local or delimited stationary reach
    • H02J2105/12—Local stationary networks having a local or delimited stationary reach supplying households or buildings
    • 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
    • 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
    • Y02E40/40—Arrangements for reducing harmonics
    • 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
    • Y02E40/70—Smart grids as climate change mitigation technology in the energy generation sector
    • 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
    • Y04S10/00—Systems supporting electrical power generation, transmission or distribution
    • Y04S10/12—Monitoring or controlling equipment for energy generation units, e.g. distributed energy generation [DER] or load-side generation
    • 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
    • Y04S10/00—Systems supporting electrical power generation, transmission or distribution
    • Y04S10/22—Flexible AC transmission systems [FACTS] or power factor or reactive power compensating or correcting units

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Electromagnetism (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Mathematical Physics (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
AU2015283878A 2014-07-04 2015-07-06 Hierarchical and distributed power grid control Abandoned AU2015283878A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2019200738A AU2019200738B2 (en) 2014-07-04 2019-02-04 Hierarchical and distributed power grid control

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201462021085P 2014-07-04 2014-07-04
US62/021,085 2014-07-04
US14/791,429 US11063431B2 (en) 2014-07-04 2015-07-04 Hierarchical and distributed power grid control
US14/791,429 2015-07-04
PCT/US2015/039230 WO2016004432A1 (en) 2014-07-04 2015-07-06 Hierarchical and distributed power grid control

Related Child Applications (1)

Application Number Title Priority Date Filing Date
AU2019200738A Division AU2019200738B2 (en) 2014-07-04 2019-02-04 Hierarchical and distributed power grid control

Publications (1)

Publication Number Publication Date
AU2015283878A1 true AU2015283878A1 (en) 2017-03-02

Family

ID=55020038

Family Applications (2)

Application Number Title Priority Date Filing Date
AU2015283878A Abandoned AU2015283878A1 (en) 2014-07-04 2015-07-06 Hierarchical and distributed power grid control
AU2019200738A Active AU2019200738B2 (en) 2014-07-04 2019-02-04 Hierarchical and distributed power grid control

Family Applications After (1)

Application Number Title Priority Date Filing Date
AU2019200738A Active AU2019200738B2 (en) 2014-07-04 2019-02-04 Hierarchical and distributed power grid control

Country Status (9)

Country Link
US (5) US11063431B2 (https=)
EP (1) EP3164925A4 (https=)
JP (1) JP7123557B2 (https=)
KR (2) KR102019255B1 (https=)
CN (1) CN107112762B (https=)
AU (2) AU2015283878A1 (https=)
CA (1) CA2954188C (https=)
MX (1) MX367249B (https=)
WO (1) WO2016004432A1 (https=)

Families Citing this family (66)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160197476A1 (en) * 2014-10-10 2016-07-07 Edge Electrons Limited System and method for incorporating distributed energy generation in legacy electricity generation and distribution systems
US11063432B2 (en) * 2014-10-10 2021-07-13 Edge Electrons Limited System and method for incorporating distributed energy generation in legacy electricity generation and distribution systems
US10992255B2 (en) * 2014-10-28 2021-04-27 Sunpower Corporation Photovoltaic module or array shutdown
US10523008B2 (en) * 2015-02-24 2019-12-31 Tesla, Inc. Scalable hierarchical energy distribution grid utilizing homogeneous control logic
US9954363B2 (en) * 2015-04-24 2018-04-24 Battelle Memorial Institute Whole house and power system analysis via grid connected appliance
US10672528B2 (en) * 2015-12-17 2020-06-02 Nuscale Power Llc Multi-modular power plant with dedicated electrical grid
US10749377B2 (en) 2016-06-08 2020-08-18 Abb Power Grids Switzerland Ag Distributed network control of a microgrid
US10998709B1 (en) 2016-10-10 2021-05-04 Edward Allan Wulfekuhle Method and apparatus for preventing same building solar panel produced voltage spikes on a neighbor's electric utility service
US20200057098A1 (en) * 2016-11-15 2020-02-20 Electrolux Appliances Aktiebolag Monitoring arrangement for domestic or commercial electrical appliances
US10809134B2 (en) 2017-05-24 2020-10-20 Cisco Technology, Inc. Thermal modeling for cables transmitting data and power
US11054457B2 (en) 2017-05-24 2021-07-06 Cisco Technology, Inc. Safety monitoring for cables transmitting data and power
CN107422644B (zh) * 2017-07-11 2021-05-25 广东美的制冷设备有限公司 家电设备的控制方法、移动终端、装置、系统及存储介质
GB2565307B (en) * 2017-08-08 2019-10-09 British Gas Trading Ltd System for dynamic demand balancing in energy networks
US11431420B2 (en) 2017-09-18 2022-08-30 Cisco Technology, Inc. Power delivery through an optical system
US10541758B2 (en) 2017-09-18 2020-01-21 Cisco Technology, Inc. Power delivery through an optical system
CN111066215B (zh) 2017-10-16 2021-02-12 三菱电机株式会社 电力转换装置
CN108336818B (zh) * 2017-11-11 2024-04-19 深圳供电局有限公司 一种智能配电终端及充电站充电管理系统
US11093012B2 (en) 2018-03-02 2021-08-17 Cisco Technology, Inc. Combined power, data, and cooling delivery in a communications network
US10732688B2 (en) 2018-03-09 2020-08-04 Cisco Technology, Inc. Delivery of AC power with higher power PoE (power over ethernet) systems
US10281513B1 (en) 2018-03-09 2019-05-07 Cisco Technology, Inc. Verification of cable application and reduced load cable removal in power over communications systems
US10631443B2 (en) 2018-03-12 2020-04-21 Cisco Technology, Inc. Splitting of combined delivery power, data, and cooling in a communications network
US10672537B2 (en) 2018-03-30 2020-06-02 Cisco Technology, Inc. Interface module for combined delivery power, data, and cooling at a network device
US10958471B2 (en) 2018-04-05 2021-03-23 Cisco Technology, Inc. Method and apparatus for detecting wire fault and electrical imbalance for power over communications cabling
EP3588724A1 (en) * 2018-06-26 2020-01-01 CSEM Centre Suisse D'electronique Et De Microtechnique SA Method of operating a power distribution system
WO2020056468A1 (en) * 2018-09-21 2020-03-26 Third Equation Ltd Transaction-based energy network
US10763749B2 (en) 2018-11-14 2020-09-01 Cisco Technology, Inc Multi-resonant converter power supply
US11061456B2 (en) 2019-01-23 2021-07-13 Cisco Technology, Inc. Transmission of pulse power and data over a wire pair
US10790997B2 (en) 2019-01-23 2020-09-29 Cisco Technology, Inc. Transmission of pulse power and data in a communications network
US10903652B2 (en) * 2019-02-13 2021-01-26 Abb Power Grids Switzerland Ag Control architectures for power distribution networks with distributed energy resource
US10680836B1 (en) 2019-02-25 2020-06-09 Cisco Technology, Inc. Virtualized chassis with power-over-Ethernet for networking applications
US11456883B2 (en) 2019-03-13 2022-09-27 Cisco Technology, Inc. Multiple phase pulse power in a network communications system
CN110212563B (zh) * 2019-06-29 2023-05-05 沃太能源股份有限公司 一种储能并机系统
WO2021010808A1 (ko) * 2019-07-18 2021-01-21 조진영 Iot기술을 이용한 전기재해 선제적 탐지 및 예방 시스템
CN110492488B (zh) * 2019-09-09 2022-09-30 国网天津市电力公司 一种地区电网低频低压减负荷序位自动生成方法
US12126399B2 (en) 2019-11-01 2024-10-22 Cisco Technology, Inc. Fault managed power with dynamic and adaptive fault sensor
US11063630B2 (en) 2019-11-01 2021-07-13 Cisco Technology, Inc. Initialization and synchronization for pulse power in a network system
US11252811B2 (en) 2020-01-15 2022-02-15 Cisco Technology, Inc. Power distribution from point-of-load with cooling
US11088547B1 (en) 2020-01-17 2021-08-10 Cisco Technology, Inc. Method and system for integration and control of power for consumer power circuits
US11853138B2 (en) 2020-01-17 2023-12-26 Cisco Technology, Inc. Modular power controller
US11824359B2 (en) * 2020-01-28 2023-11-21 Electronics And Telecommunications Research Institute Electricity management apparatus for trading dump power for housing, and housing complex association method
CN115968524A (zh) * 2020-02-18 2023-04-14 艾派润特实验室有限责任公司 与分布式能量资源的能量交易和分布式电网管理
US11438183B2 (en) 2020-02-25 2022-09-06 Cisco Technology, Inc. Power adapter for power supply unit
US11637497B2 (en) 2020-02-28 2023-04-25 Cisco Technology, Inc. Multi-phase pulse power short reach distribution
CN113364114A (zh) 2020-03-04 2021-09-07 台达电子工业股份有限公司 智慧电网系统及其功率管理方法
US11307368B2 (en) 2020-04-07 2022-04-19 Cisco Technology, Inc. Integration of power and optics through cold plates for delivery to electronic and photonic integrated circuits
US11320610B2 (en) 2020-04-07 2022-05-03 Cisco Technology, Inc. Integration of power and optics through cold plate for delivery to electronic and photonic integrated circuits
TWI723852B (zh) * 2020-04-23 2021-04-01 映興電子股份有限公司 具電池喚醒充電功能之太陽能發電系統
WO2022020412A1 (en) * 2020-07-21 2022-01-27 Enphase Energy, Inc. Method and apparatus for commissioning a distributed energy generation system
KR102671170B1 (ko) * 2020-09-18 2024-06-03 한국전력공사 분산전원 연계 경로 생성 장치 및 그 방법
US12191669B2 (en) * 2020-09-29 2025-01-07 GridEdge Networks, Inc. Distributed energy resources communications network and control system
US11270243B1 (en) 2020-10-01 2022-03-08 Electricfish Energy Inc. System and method for electrical grid management, risk mitigation, and resilience
EP4002632A1 (de) * 2020-11-13 2022-05-25 Wobben Properties GmbH Verfahren zur bereitstellung von blindleistung
WO2022102735A1 (ja) * 2020-11-16 2022-05-19 三菱重工業株式会社 調整力計量装置、調整力計量システム、調整力計量方法、及びプログラム
CN112636347B (zh) * 2020-12-09 2021-06-08 民广电气科技有限公司 一种智能电力滤波控制系统、方法及存储介质
KR102542964B1 (ko) 2020-12-22 2023-06-14 한국에너지기술연구원 분산제어를 이용한 배전망관리시스템
US11677240B2 (en) 2021-01-21 2023-06-13 Toyota Motor North America, Inc. Transport-based energy support
CN112910003A (zh) * 2021-03-09 2021-06-04 青海绿能数据有限公司 新能源发电机组并网运行实时监测系统及其故障控制方法
AU2022253363A1 (en) * 2021-04-09 2023-11-23 Block Energy Llc Energy allocation and management system
EP4341644A1 (en) * 2021-06-24 2024-03-27 X Development LLC Electrical grid monitoring using aggregated smart meter data
CN114142529B (zh) * 2021-12-02 2024-11-29 哈尔滨理工大学 一种功率变换器并网运行的功率控制方法和控制系统
CN114938035B (zh) * 2022-05-06 2023-06-09 合肥工业大学 考虑储能退化成本的共享储能能量调度方法及系统
KR102644220B1 (ko) * 2022-06-28 2024-03-06 케빈랩 주식회사 집합 건물의 전력 공급 시스템 및 방법
US12614922B2 (en) * 2023-06-20 2026-04-28 Quanta Technology, Llc Testing of a distributed energy resource (DER) management system (DERMS)
US12443251B2 (en) 2023-07-27 2025-10-14 Cisco Technology, Inc. Fault managed power in a power distribution unit
US20250392162A1 (en) * 2024-06-21 2025-12-25 Ge Infrastructure Technology Llc Power grid systems and methods with zonal autonomous control
US20250392160A1 (en) * 2024-06-21 2025-12-25 Ge Infrastructure Technology Llc Power grid systems and methods with zonal autonomous control

Family Cites Families (137)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4315248A (en) 1980-02-21 1982-02-09 Energy Optics, Inc. Load control system for standard electric utility meter
US4752697A (en) 1987-04-10 1988-06-21 International Cogeneration Corporation Cogeneration system and method
US5798631A (en) 1995-10-02 1998-08-25 The State Of Oregon Acting By And Through The State Board Of Higher Education On Behalf Of Oregon State University Performance optimization controller and control method for doubly-fed machines
US5731965A (en) 1996-06-21 1998-03-24 Wisconsin Alumni Research Foundation Power line harmonic reduction by hybrid parallel active/passive filter system with square wave inverter and DC bus control
JP4076721B2 (ja) 1997-11-24 2008-04-16 エイチ． ウィルス、ロバート 分散型発電用耐単独運転方法および装置
US6281601B1 (en) 1999-07-23 2001-08-28 Capstone Turbine Corporation Turbogenerator power control system and method
US6545887B2 (en) 1999-08-06 2003-04-08 The Regents Of The University Of California Unified constant-frequency integration control of three-phase power factor corrected rectifiers, active power filters and grid-connected inverters
US6925361B1 (en) * 1999-11-30 2005-08-02 Orion Engineering Corp. Distributed energy neural network integration system
JP2001258175A (ja) 2000-03-14 2001-09-21 Hitachi Ltd 電力貯蔵用二次電池の利用システムおよび利用方法
US6697951B1 (en) 2000-04-26 2004-02-24 General Electric Company Distributed electrical power management system for selecting remote or local power generators
WO2002007365A2 (en) 2000-07-13 2002-01-24 Nxegen System and method for monitoring and controlling energy usage
US6862199B2 (en) 2001-02-01 2005-03-01 Northeastern University Adaptive controller for d-statcom in the stationary reference frame to compensate for reactive and harmonic distortion under unbalanced conditions
US6832135B2 (en) * 2001-07-10 2004-12-14 Yingco Electronic Inc. System for remotely controlling energy distribution at local sites
JP2003079054A (ja) 2001-08-31 2003-03-14 Sanyo Electric Co Ltd 蓄電池を備えた太陽光発電システム
US7069117B2 (en) 2002-04-01 2006-06-27 Programmable Control Services, Inc. Electrical power distribution control systems and processes
US7142949B2 (en) * 2002-12-09 2006-11-28 Enernoc, Inc. Aggregation of distributed generation resources
US6975946B2 (en) 2003-06-23 2005-12-13 Saudi Arabian Oil Company Reactive power optimization with adaptive excitation control
KR100561749B1 (ko) 2004-03-12 2006-04-04 주식회사 젤라인 전력선 통신망 기반의 서비스 부가형 미터 게이트 웨이 및그의 케이싱 구조, 이를 이용한 전력선 통신 시스템 및 방법
JP2006067760A (ja) 2004-08-30 2006-03-09 Tokyo Electric Power Co Inc:The 分散型電源装置
WO2006076259A2 (en) 2005-01-10 2006-07-20 Nicholas Pasquale Distributed energy storage for reducing power demand
US7633284B2 (en) 2005-03-08 2009-12-15 Tennessee Valley Authority Method and apparatus for managing ultracapacitor energy storage systems for a power transmission system
DK1880459T3 (da) 2005-05-13 2013-11-04 Siemens Ag Effektstyresystem til vindmøllepark
US8099198B2 (en) 2005-07-25 2012-01-17 Echogen Power Systems, Inc. Hybrid power generation and energy storage system
US7439714B2 (en) 2005-09-27 2008-10-21 Gamesa Innovation & Technology, S.L. Method for operation of a converter system
US7508173B2 (en) 2005-12-08 2009-03-24 General Electric Company System and method for providing reactive power support with distributed energy resource inverter
US20080010609A1 (en) * 2006-07-07 2008-01-10 Bryce Allen Curtis Method for extending the capabilities of a Wiki environment
US20090040029A1 (en) 2006-08-10 2009-02-12 V2Green, Inc. Transceiver and charging component for a power aggregation system
US7417333B2 (en) * 2006-11-02 2008-08-26 General Electric Company Methods and apparatus for controlling current in an electrical machine
US7893657B2 (en) 2006-12-19 2011-02-22 Anand Kumar Chavakula Multi-power charger and battery backup system
WO2008086114A2 (en) 2007-01-03 2008-07-17 Gridpoint, Inc. Utility console for controlling energy resources
WO2009083448A2 (en) 2007-12-28 2009-07-09 Vestas Wind Systems A/S Method for controlling a grid voltage
US8049352B2 (en) 2007-12-28 2011-11-01 Vestas Wind Systems A/S Apparatus and method for controlling the reactive power from a cluster of wind turbines connected to a utility grid
WO2009102842A2 (en) 2008-02-12 2009-08-20 Enphase Energy, Inc. Method and apparatus for distributed var compensation
US8121741B2 (en) * 2008-05-09 2012-02-21 International Business Machines Corporation Intelligent monitoring of an electrical utility grid
KR100993108B1 (ko) 2008-05-30 2010-11-08 군산대학교산학협력단 전력품질개선 및 절전기능을 갖는 계통연계형 태양광발전시스템
US8406019B2 (en) 2008-09-15 2013-03-26 General Electric Company Reactive power compensation in solar power system
US7930070B2 (en) 2008-09-25 2011-04-19 Kingston Consulting, Inc. System, method, and module capable of curtailing energy production within congestive grid operating environments
US20120059527A1 (en) 2008-11-05 2012-03-08 GreenSmith Energy Management Systems, L.L.C. Distributed Energy Storage System, and Applications Thereof
US8352091B2 (en) * 2009-01-02 2013-01-08 International Business Machines Corporation Distributed grid-interactive photovoltaic-based power dispatching
WO2010083334A1 (en) 2009-01-14 2010-07-22 Integral Analytics, Inc. Optimization of microgrid energy use and distribution
EP2389617A4 (en) 2009-01-26 2015-02-25 Geneva Cleantech Inc ENERGY CONSUMPTION MONITORING WITH A REMOTE DISPLAY AND AUTOMATIC DETECTION OF A DEVICE WITH A GRAPHIC USER INTERFACE
US20110285130A1 (en) 2009-01-30 2011-11-24 Jan Thisted Power System Frequency Inertia for Wind Turbines
US8693228B2 (en) 2009-02-19 2014-04-08 Stefan Matan Power transfer management for local power sources of a grid-tied load
US20100217451A1 (en) 2009-02-24 2010-08-26 Tetsuya Kouda Energy usage control system and method
US8269622B2 (en) 2009-03-17 2012-09-18 Jetlun Corporation Method and system for intelligent energy network management control system
JP2010279238A (ja) * 2009-04-28 2010-12-09 Tokyo Electric Power Co Inc:The 系統監視制御システム
KR20110009072A (ko) 2009-05-20 2011-01-27 미츠비시 쥬고교 가부시키가이샤 풍력 발전 장치 및 그 제어 방법
US20100306027A1 (en) 2009-06-02 2010-12-02 International Business Machines Corporation Net-Metering In A Power Distribution System
EP2460247A1 (en) 2009-07-31 2012-06-06 Gridmanager A/S Method and apparatus for managing transmission of power in a power transmission network
US20100138063A1 (en) 2009-08-28 2010-06-03 General Electric Company Systems and methods for interfacing renewable power sources to a power grid
US9325173B2 (en) 2009-09-15 2016-04-26 The University Of Western Ontario Utilization of distributed generator inverters as STATCOM
CN102598455B (zh) 2009-09-18 2017-06-20 金斯顿女王大学 分布式发电接口
US8401709B2 (en) * 2009-11-03 2013-03-19 Spirae, Inc. Dynamic distributed power grid control system
EP2320549B1 (en) 2009-11-05 2014-03-12 Siemens Aktiengesellschaft Method of operating an inverter and inverter control arrangement
JP2011101534A (ja) 2009-11-06 2011-05-19 Panasonic Electric Works Co Ltd 電力融通システム
JP5320311B2 (ja) 2010-01-18 2013-10-23 三菱重工業株式会社 可変速発電装置及びその制御方法
US9043038B2 (en) 2010-02-18 2015-05-26 University Of Delaware Aggregation server for grid-integrated vehicles
US8941261B2 (en) 2010-02-22 2015-01-27 Cisco Technology, Inc. System and method for providing collaborating power controllers
US20130015713A1 (en) 2010-03-30 2013-01-17 Sanyo Electric Co., Ltd. System stabilization system, electric power supply and demand adjustment device, control device for electric power supply and demand adjustment device, electric power supply and demand adjustment method, and electric power supply and demand adjustment method using storage battery
GB201005801D0 (en) 2010-04-07 2010-05-26 Cooper Timothy P A localy based electricity supply management system and method
ES2777887T3 (es) 2010-05-03 2020-08-06 Siemens Gamesa Renewable Energy As Sistema para intercambiar energía eléctrica entre una batería y una red eléctrica y procedimiento respectivo
US8432052B2 (en) 2010-05-27 2013-04-30 Rockwell Automation Technologies, Inc. Wind power converter system with grid side reactive power control
US8907615B2 (en) 2010-06-15 2014-12-09 Advanced Energy Industries, Inc. Systems and methods for dynamic power compensation, such as dynamic power compensation using synchrophasors
US20120029720A1 (en) * 2010-07-29 2012-02-02 Spirae, Inc. Dynamic distributed power grid control system
BR112013002727B1 (pt) 2010-08-02 2020-01-14 Ge Renewable Technologies Wind B.V. método de regulação de potência reativa em um parque eólico conectado a uma rede elétrica, método de regulação de potência reativa em uma turbina eólica e parque eólico conectado a uma rede elétrica
EP2602900B1 (en) 2010-08-05 2020-05-20 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Battery information output device for power supply/demand leveling system
US9190844B2 (en) 2012-11-04 2015-11-17 Bao Tran Systems and methods for reducing energy usage
WO2012047888A2 (en) 2010-10-04 2012-04-12 Cooper Technologies Company Dynamic thermostatic control of small-scale electrical loads for matching variations in electric utility supply
JP2013544063A (ja) 2010-10-22 2013-12-09 ペトラ ソーラー、インク． 分散型電力供給源の電子式電力系統インタフェースの制御計画を容易にする方法およびシステム
US8680720B2 (en) 2010-10-27 2014-03-25 Perfect Galaxy International Ltd. Automatic AC bus voltage regulation for power distribution grids
JP6048146B2 (ja) * 2010-11-08 2016-12-21 日本電気株式会社 電力系統制御システム及び方法
US8405247B2 (en) 2010-12-16 2013-03-26 General Electric Company Method and apparatus for control of fault-induced delayed voltage recovery (FIDVR) with photovoltaic and other inverter-based devices
US8463449B2 (en) 2011-01-28 2013-06-11 Dean Sanders Systems, apparatus, and methods of a solar energy grid integrated system with energy storage appliance
US20120053741A1 (en) 2011-03-08 2012-03-01 General Electric Company Manage whole home appliances/loads to a peak energy consumption
US8423194B2 (en) 2011-03-08 2013-04-16 General Electric Company Generator demand response behavior
US9893526B2 (en) 2011-03-25 2018-02-13 Green Charge Networks Llc Networked power management and demand response
JP5677161B2 (ja) 2011-03-28 2015-02-25 株式会社東芝 充放電判定装置及びプログラム
US8831788B2 (en) 2011-04-20 2014-09-09 General Electric Company Systems, methods, and apparatus for maintaining stable conditions within a power grid
US8768528B2 (en) 2011-05-16 2014-07-01 Vcharge, Inc. Electrical thermal storage with edge-of-network tailored energy delivery systems and methods
JP2012249476A (ja) 2011-05-30 2012-12-13 Panasonic Corp 電力供給システム
US20120310559A1 (en) 2011-05-31 2012-12-06 Cisco Technology, Inc. Distributed data collection for utility grids
US20120323382A1 (en) 2011-06-15 2012-12-20 Expanergy, Llc Systems and methods to assess and optimize energy usage for a facility
JP5799228B2 (ja) 2011-06-17 2015-10-21 パナソニックＩｐマネジメント株式会社 電力供給システム
US8774974B2 (en) 2011-07-15 2014-07-08 First Solar, Inc. Real-time photovoltaic power plant control system
JP2013025359A (ja) 2011-07-15 2013-02-04 Sony Corp 電力制御装置、電力管理装置、電力制御方法および電力管理システム
WO2013011758A1 (ja) 2011-07-15 2013-01-24 日本電気株式会社 蓄電池システム及びその制御方法
US20140156095A1 (en) 2011-07-16 2014-06-05 Gregory C. Rouse Campus energy managers
CN102355057A (zh) * 2011-09-25 2012-02-15 国网电力科学研究院 微电网系统计算机监控方法
US9225173B2 (en) 2011-09-28 2015-12-29 Causam Energy, Inc. Systems and methods for microgrid power generation and management
US9342375B2 (en) 2011-10-26 2016-05-17 Hewlett Packard Enterprise Development Lp Managing workload at a data center
US9588557B2 (en) 2011-11-11 2017-03-07 Thomas Alexander Wilkins Reactive following for distributed generation and loads of other reactive controller(s)
US9046077B2 (en) 2011-12-28 2015-06-02 General Electric Company Reactive power controller for controlling reactive power in a wind farm
KR101333828B1 (ko) 2012-01-31 2013-11-29 울산대학교 산학협력단 발전 시스템 제어 방법 및 장치
JP2013183622A (ja) 2012-03-05 2013-09-12 Toshiba Corp 分散電源システム及び電圧調整方法
US9656567B2 (en) 2012-03-15 2017-05-23 Chargepoint, Inc. Electric vehicle charging station dynamically responding to power limit messages based on a recent history of power provided
JP6178045B2 (ja) 2012-04-16 2017-08-09 株式会社東芝 エネルギー管理システム、エネルギー管理方法、プログラムおよびサーバ装置
WO2013167140A1 (en) 2012-05-11 2013-11-14 Vestas Wind Systems A/S Method for coordinating frequency control characteristics between conventional plants and wind power plants
CN102723735B (zh) 2012-06-29 2015-06-17 京东方科技集团股份有限公司 孤岛检测方法及系统
CA2916962A1 (en) * 2012-07-03 2014-01-09 Patrick Lynch Method and apparatus for a self-venting endoscopic biomaterial applicator
FR2993514B1 (fr) 2012-07-20 2015-12-04 Schneider Electric Ind Sas Procede et dispositif de distribution d'energie electrique
US9640997B2 (en) 2012-07-30 2017-05-02 Siemens Corporation Power system stabilization using distributed inverters
US8849715B2 (en) 2012-10-24 2014-09-30 Causam Energy, Inc. System, method, and apparatus for settlement for participation in an electric power grid
CA2880502C (en) 2012-07-31 2020-06-09 British Columbia Hydro And Power Authority Method for identifying a system anomaly in a power distribution system
US10756543B2 (en) 2012-09-13 2020-08-25 Stem, Inc. Method and apparatus for stabalizing power on an electrical grid using networked distributed energy storage systems
US20140095985A1 (en) 2012-09-28 2014-04-03 Wal-Mart Stores, Inc. Arranging digital receipt items
JP6024758B2 (ja) 2012-10-01 2016-11-16 富士通株式会社 配電管理装置、パターン抽出方法及びパターン抽出プログラム
US9804623B2 (en) * 2012-10-10 2017-10-31 New Jersey Institute Of Technology Decentralized controls and communications for autonomous distribution networks in smart grid
US9312699B2 (en) 2012-10-11 2016-04-12 Flexgen Power Systems, Inc. Island grid power supply apparatus and methods using energy storage for transient stabilization
US9685887B2 (en) 2012-10-12 2017-06-20 Younicos Inc. Controlling power conversion systems
US9246334B2 (en) * 2012-10-25 2016-01-26 New Jersey Institute Of Technology Alleviating solar energy congestion in the distribution grid via smart metering communications
US9244446B2 (en) 2012-11-29 2016-01-26 International Business Machines Corporation Configuring, optimizing and managing micro-grids
GB2510804B (en) 2012-12-04 2016-06-22 Moixa Energy Holdings Ltd Distributed smart battery systems, methods and devices for electricity optimization
DK2747233T3 (en) * 2012-12-21 2016-03-21 Alstom Technology Ltd An apparatus and method for load compensation
US9081407B2 (en) 2012-12-21 2015-07-14 General Electric Company Voltage regulation system and method
US9368968B2 (en) 2012-12-28 2016-06-14 Younicos, Inc. Responding to local grid events and distributed grid events
US9490626B2 (en) 2013-02-14 2016-11-08 Aeg Power Solutions Bv Methods for anti-islanding in distributed-source electrical power generation and distribution systems and electrical systems and apparatus using same
US9584004B2 (en) 2013-03-13 2017-02-28 Constructive Industries, Llc Regenerative power supply system and method
US9755430B2 (en) 2013-04-11 2017-09-05 Solantro Semiconductor Corp. Virtual inverter for power generation units
US9780645B2 (en) 2013-06-25 2017-10-03 Enphase Energy, Inc. Method and apparatus for providing power conversion using an interleaved flyback converter with reactive power control
KR101480533B1 (ko) 2013-06-28 2015-01-08 한국전력공사 분산전원 전력계통 연계 운전장치 및 방법
US9455577B2 (en) 2013-07-25 2016-09-27 Globalfoundries Inc. Managing devices within micro-grids
US8933572B1 (en) 2013-09-04 2015-01-13 King Fahd University Of Petroleum And Minerals Adaptive superconductive magnetic energy storage (SMES) control method and system
US9515491B2 (en) 2013-09-18 2016-12-06 International Business Machines Corporation Managing devices within micro-grids
CN103501006B (zh) * 2013-09-26 2015-11-04 北京北变微电网技术有限公司 微电网集中控制方法
US9457680B2 (en) 2013-11-15 2016-10-04 Honda Motor Co., Ltd. Vehicle-to-grid control
US20150186904A1 (en) 2013-12-27 2015-07-02 International Business Machines Corporation System And Method For Managing And Forecasting Power From Renewable Energy Sources
US10007285B2 (en) 2014-02-12 2018-06-26 International Business Machines Corporation Injecting electricity into a grid from distributed generation
CN106164681A (zh) 2014-02-14 2016-11-23 智能动力股份有限公司 具有定位在客户现场处的无功伏安控制器的计量器/电压调节器
US9473042B1 (en) 2014-03-17 2016-10-18 Board Of Regents, The University Of Texas System Grid active power filters using cascaded multilevel inverters with switching angle control
JP2015180125A (ja) 2014-03-18 2015-10-08 株式会社東芝 制御装置、電力変換装置及び制御システム
US9843189B2 (en) 2014-05-19 2017-12-12 The University Of North Carolina At Charlotte Grid tied system controller including logic coupled to a photovoltaic station and an energy storage system
US9917440B2 (en) 2014-06-06 2018-03-13 Apple Inc. Reconfigurable multiple-output power-delivery system
US20150364919A1 (en) 2014-06-12 2015-12-17 Cupertino Electric Inc. Method and System for Interfacing Inverter-Based Power Generator to Electric Power Grid
US20160087442A1 (en) 2014-07-04 2016-03-24 Stefan Matan Modular power grid
US20160091912A1 (en) 2014-09-30 2016-03-31 Schneider Electric Usa Inc. Demand-side grid-level load balancing aggregation system
US9960637B2 (en) 2015-07-04 2018-05-01 Sunverge Energy, Inc. Renewable energy integrated storage and generation systems, apparatus, and methods with cloud distributed energy management services
US10429935B2 (en) 2016-02-08 2019-10-01 Comcast Cable Communications, Llc Tremor correction for gesture recognition

Also Published As

Publication number Publication date
US12255451B2 (en) 2025-03-18
US11984722B2 (en) 2024-05-14
US20190267804A1 (en) 2019-08-29
JP7123557B2 (ja) 2022-08-23
CA2954188C (en) 2024-09-10
US20160079752A1 (en) 2016-03-17
KR102279503B1 (ko) 2021-07-21
US20220352749A1 (en) 2022-11-03
US20220344969A1 (en) 2022-10-27
CN107112762A (zh) 2017-08-29
MX367249B (es) 2019-08-12
KR20190104461A (ko) 2019-09-09
KR20170027829A (ko) 2017-03-10
US11063431B2 (en) 2021-07-13
US11462908B2 (en) 2022-10-04
CN107112762B (zh) 2020-12-01
KR102019255B1 (ko) 2019-09-06
US20210296892A1 (en) 2021-09-23
EP3164925A4 (en) 2018-02-28
CA2954188A1 (en) 2016-01-07
WO2016004432A1 (en) 2016-01-07
EP3164925A1 (en) 2017-05-10
JP2017521033A (ja) 2017-07-27
BR112017000119A2 (pt) 2017-11-07
AU2019200738B2 (en) 2020-09-03
US10686314B2 (en) 2020-06-16
MX2017000207A (es) 2017-05-01
AU2019200738A1 (en) 2019-02-21

Similar Documents

Publication Publication Date Title
US12255451B2 (en) Modular power grid
US10784684B2 (en) Total harmonic control
AU2020204639B2 (en) Grid network gateway aggregation
BR112017000119B1 (pt) Método para controlar uma rede de energia, aparelho para controlar uma rede de energia, dispositivo de medição de energia, método para controle da rede, sistema de rede de energia, método para fazer a interface com uma rede de energia, e método para monitorar a energia em um nó de rede de energia

Legal Events

Date Code Title Description
MK5 Application lapsed section 142(2)(e) - patent request and compl. specification not accepted