IN2015DN00930A - - Google Patents

Download PDF

Info

Publication number
IN2015DN00930A
IN2015DN00930A IN930DEN2015A IN2015DN00930A IN 2015DN00930 A IN2015DN00930 A IN 2015DN00930A IN 930DEN2015 A IN930DEN2015 A IN 930DEN2015A IN 2015DN00930 A IN2015DN00930 A IN 2015DN00930A
Authority
IN
India
Prior art keywords
voltage regulation
power generation
line losses
power transmission
distribution networks
Prior art date
Application number
Other languages
English (en)
Inventor
Rajiv Kumar Varma
Original Assignee
Rajiv Kumar Varma
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 Rajiv Kumar Varma filed Critical Rajiv Kumar Varma
Publication of IN2015DN00930A publication Critical patent/IN2015DN00930A/en

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/66—Regulating electric power
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Program-control systems
    • G05B19/02—Program-control systems electric
    • G05B19/04—Program control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/042—Program control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
    • G05B19/0426—Programming the control sequence
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/40—Robotics, robotics mapping to robotics vision
    • G05B2219/40458—Grid adaptive optimization
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/50—Machine tool, machine tool null till machine tool work handling
    • G05B2219/50083—Power loss, measures again loss of power
    • 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
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • Y02E10/56—Power conversion systems, e.g. maximum power point trackers
    • 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
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/76—Power conversion electric or electronic aspects

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Power Engineering (AREA)
  • Electromagnetism (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
IN930DEN2015 2012-08-09 2013-03-15 IN2015DN00930A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261681335P 2012-08-09 2012-08-09
PCT/CA2013/050213 WO2014022929A1 (fr) 2012-08-09 2013-03-15 Utilisation d'inverseurs de générateur distribué (dg) comme statcoms (compensateurs synchrones statiques) pour réduire les pertes de ligne

Publications (1)

Publication Number Publication Date
IN2015DN00930A true IN2015DN00930A (fr) 2015-06-12

Family

ID=50066795

Family Applications (1)

Application Number Title Priority Date Filing Date
IN930DEN2015 IN2015DN00930A (fr) 2012-08-09 2013-03-15

Country Status (3)

Country Link
US (2) US9436200B2 (fr)
IN (1) IN2015DN00930A (fr)
WO (1) WO2014022929A1 (fr)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9941813B2 (en) 2013-03-14 2018-04-10 Solaredge Technologies Ltd. High frequency multi-level inverter
US9450409B2 (en) * 2013-06-20 2016-09-20 Abb Research Ltd. Converter station power set point analysis system and method
KR101480533B1 (ko) * 2013-06-28 2015-01-08 한국전력공사 분산전원 전력계통 연계 운전장치 및 방법
US9318974B2 (en) 2014-03-26 2016-04-19 Solaredge Technologies Ltd. Multi-level inverter with flying capacitor topology
AU2015249324B2 (en) 2014-04-24 2019-08-08 Sentient Energy Technology, LLC Optimizing voltage and VAR on the electrical grid using distributed VAR sources
US10673236B2 (en) * 2014-04-24 2020-06-02 Varentec, Inc. Controlling demand and energy through photovoltaic inverters delivering VARs
EP3002846B1 (fr) * 2014-09-30 2019-02-20 Siemens Aktiengesellschaft Procédé, contrôleur et produit de programme informatique permettant de commander une tension dans un réseau électrique
US10270253B2 (en) * 2015-05-14 2019-04-23 Varentec, Inc. System and method for regulating the reactive power flow of one or more inverters coupled to an electrical grid
CN105117971A (zh) * 2015-07-29 2015-12-02 国家电网公司 一种低压理论线损的实时计算方法
CN105140915B (zh) * 2015-08-18 2017-10-10 中国南方电网有限责任公司超高压输电公司检修试验中心 一种交直流并联系统线损优化方法
DE102015115957B4 (de) * 2015-09-22 2018-10-11 Sma Solar Technology Ag Verfahren zur Minimierung einer Netzrückwirkung eines PV-Parks, Wechselrichter und PV-Park
CN105391075B (zh) * 2015-12-17 2018-06-08 国网甘肃省电力公司检修公司 线损无功电压综合管理方法
CN105811383B (zh) * 2016-03-24 2018-01-30 国网山东省电力公司枣庄供电公司 一种新型微电网正序阻抗差动保护方法
CN105811382B (zh) * 2016-03-24 2018-01-05 国网山东省电力公司枣庄供电公司 带制动特性的含ibdg配电网正序阻抗差动保护方法
CN106383954A (zh) * 2016-09-23 2017-02-08 华中科技大学 一种电力系统线损的预评估方法
DE102016125947A1 (de) * 2016-12-30 2018-07-05 Wobben Properties Gmbh Verfahren zum Steuern eines elektrischen Verteilnetzes
CN107196293B (zh) * 2017-06-07 2020-05-12 国网上海市电力公司 分布式光伏多点接入配网的稳态电压分布模型的应用方法
CN108493985B (zh) * 2018-03-01 2020-12-08 南京工业大学 含分布式电源的配电网电压越限薄弱环节的识别方法
CN109066786A (zh) * 2018-08-23 2018-12-21 国网上海市电力公司 考虑电压分布因素的配电网光伏最大准入容量确定方法
CN109687446A (zh) * 2018-12-30 2019-04-26 国网北京市电力公司 确定电网线损方法及装置、存储介质、处理器
CN111178657B (zh) * 2019-08-21 2023-12-15 中民新能投资集团有限公司 一种基于㶲的交直流混合分布式系统电损耗及能效评价方法
EP3800087A1 (fr) * 2019-10-01 2021-04-07 ABB Power Grids Switzerland AG Procédé permettant de commander le fonctionnement d'un convertisseur
CN111953010B (zh) * 2020-06-17 2022-02-18 国网浙江省电力有限公司江山市供电公司 一种接入分布式光伏的低压台区线损计算方法
JP7480630B2 (ja) * 2020-08-13 2024-05-10 富士電機株式会社 分散電源の制御装置
CN113036777B (zh) * 2021-03-11 2022-06-03 国网福建省电力有限公司福州供电公司 一种svg各运行工况下的损耗估算方法及系统
CN113189417B (zh) * 2021-04-09 2022-07-26 国网浙江乐清市供电有限公司 基于线损动态分析的线损异常判断装置及方法
CN114441892B (zh) * 2021-12-27 2024-09-10 国网江西省电力有限公司电力科学研究院 一种10kV线路异常线损配电变压器定位方法
CN116409159A (zh) * 2023-05-24 2023-07-11 中车大连机车车辆有限公司 用于改善网压的电力机车电传动控制方法和电力机车
CN117856227B (zh) * 2023-12-22 2024-07-12 沈阳农业大学 一种基于网络变换和等值技术的配电网线损分析方法
CN119813162B (zh) * 2024-12-10 2025-10-31 电子科技大学 一种基于量子遗传算法优化分布式电源位置和容量的配电系统功率损耗最小化方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050055432A1 (en) * 2003-09-08 2005-03-10 Smart Synch, Inc. Systems and methods for remote power management using 802.11 wireless protocols
US7660649B1 (en) * 2004-07-02 2010-02-09 Optimal Innovations Inc. Resource management using calculated sensitivities
EP2259403B1 (fr) * 2009-02-11 2017-07-12 Accenture Global Services Limited Procédé et système pour réduire la perte de circuit du dispositif d'alimentation utilisant le mode de réponse à la demande
US9325173B2 (en) * 2009-09-15 2016-04-26 The University Of Western Ontario Utilization of distributed generator inverters as STATCOM

Also Published As

Publication number Publication date
US20170031379A1 (en) 2017-02-02
US20140046500A1 (en) 2014-02-13
WO2014022929A1 (fr) 2014-02-13
US9436200B2 (en) 2016-09-06
US9841778B2 (en) 2017-12-12

Similar Documents

Publication Publication Date Title
IN2015DN00930A (fr)
MX2013009778A (es) Controlador de potencia sincrona de sistema de generacion basado en convertidores estaticos de potencia.
WO2014106744A3 (fr) Équilibrage de puissance dans un système polyphasé
MX2016004109A (es) Un sistema de almacenamiento de energia de multiples fuentes y metodo para administracion y control de energia.
WO2012069453A3 (fr) Réseau d'alimentation en énergie pour aéronef ou vaisseau spatial, procédé pour fournir des charges électriques avec de l'énergie, aéronef ou vaisseau spatial
GB201100569D0 (en) Electricity generation device and method
EP2839562A4 (fr) Procédé et système pour réguler la puissance d'un réseau électrique
EP3055915A4 (fr) Système de distribution d'énergie électrique pour permettre une production d'énergie distribuée
EP3182581A4 (fr) Contrôleur de priorité de distribution d'énergie et procédé de commande pour système de production d'énergie photovoltaïque
NZ718800A (en) Method for operating a wind turbine
NZ707679A (en) Wind power plant and method for supplying electrical energy
MX2016000618A (es) Metodos y dispositivos para compensacion de energia.
GB2527473A (en) Electrical energy storage device and system
SG10201502972VA (en) Method and system for operating a plurality of photovoltaic (pv) generating facilities connected to an electrical power grid network
GB2595822B (en) Hydrogen based renewable energy storage system
EP3012937A4 (fr) Système de commande pour installations de génération électrique à énergie renouvelable, son procédé de commande, et système de génération électrique à énergie renouvelable
WO2012164232A3 (fr) Système de stockage d'énergie capacitif
FI20115086A0 (fi) Järjestely ja menetelmä generaattorilaitteiston synkronoimiseksi sähköverkkoon
PL3972125T3 (pl) Instalacja fotowoltaiczna do wytwarzania prądu z energii słonecznej
IN2014DN09972A (fr)
WO2012097142A3 (fr) Système de fourniture de puissance et de signaux de commande à des dispositifs
NZ703741A (en) Methods and apparatus for supplying three phase power
GB201115873D0 (en) Power distribution algorithm
WO2012044058A3 (fr) Système et procédé de gestion de tension
Rad Load sharing by decentralized control in an islanded inverter-based microgrid using frequency tracking