CN104268668A - 一种闭环低碳优化调度方法 - Google Patents

一种闭环低碳优化调度方法 Download PDF

Info

Publication number
CN104268668A
CN104268668A CN201410454455.0A CN201410454455A CN104268668A CN 104268668 A CN104268668 A CN 104268668A CN 201410454455 A CN201410454455 A CN 201410454455A CN 104268668 A CN104268668 A CN 104268668A
Authority
CN
China
Prior art keywords
submodule
carbon
low
power
optimized operation
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.)
Pending
Application number
CN201410454455.0A
Other languages
English (en)
Inventor
李轶鹏
辛建波
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.)
State Grid Corp of China SGCC
Electric Power Research Institute of State Grid Jiangxi Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
Electric Power Research Institute of State Grid Jiangxi Electric Power Co Ltd
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 State Grid Corp of China SGCC, Electric Power Research Institute of State Grid Jiangxi Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN201410454455.0A priority Critical patent/CN104268668A/zh
Publication of CN104268668A publication Critical patent/CN104268668A/zh
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00—Administration; Management
    • G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
    • G06Q10/063—Operations research, analysis or management
    • G06Q10/0635—Risk analysis of enterprise or organisation activities
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00—Administration; Management
    • G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
    • G06Q10/063—Operations research, analysis or management
    • G06Q10/0637—Strategic management or analysis, e.g. setting a goal or target of an organisation; Planning actions based on goals; Analysis or evaluation of effectiveness of goals
    • G06Q10/06375—Prediction of business process outcome or impact based on a proposed change
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
    • G06Q50/06—Electricity, gas or water supply
    • 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
    • H02J13/00006—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 information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
    • H02J13/00007—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 information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using the power network as support for the transmission
    • 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
    • H02J2203/00—Indexing scheme relating to details of circuit arrangements for AC mains or AC distribution networks
    • H02J2203/20—Simulating, e g planning, reliability check, modelling or computer assisted design [CAD]
    • 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
    • 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
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/80—Management or planning
    • Y02P90/84—Greenhouse gas [GHG] management 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/16—Information or communication technologies improving the operation of electric vehicles
    • Y02T90/167—Systems integrating technologies related to power network operation and communication or information technologies for supporting the interoperability of electric or hybrid vehicles, i.e. smartgrids as interface for battery charging of electric vehicles [EV] or hybrid vehicles [HEV]
    • 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
    • Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
    • 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
    • Y04S30/00—Systems supporting specific end-user applications in the sector of transportation
    • Y04S30/10—Systems supporting the interoperability of electric or hybrid vehicles
    • Y04S30/12—Remote or cooperative charging
    • 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
    • Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
    • Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
    • Y04S40/121—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using the power network as support for the transmission

Abstract

一种闭环低碳优化调度方法，该方法通过优化调度、风险预警、微网监控、需求侧、低碳评估和规划设计六个子模块组成的基础性信息支撑系统对六个子模块的协调工作，实现闭环的低碳优化调度。本发明以基于多元技术集成的低碳调度信息平台为支撑，通过融合发电、配电、用电、调度等环节的智能电网低碳化技术，实现电网闭环的低碳优化调度。

Description

一种闭环低碳优化调度方法
 
技术领域    
    本发明涉及一种闭环低碳优化调度方法，属电力调度技术领域。
背景技术    
建设智能电网示范工程的过程实质上也是一个各类技术、系统以及装置的集成与整合过程。随着多种多样的分布式电源、无功补偿装置、储能装置等可调资源的接入，传统的被动配电网正在逐步演变为主动配电网，而低碳化电网综合示范工程就是同时集分布式发电，储能、主动负荷以及相关控制设备构成，在建立包含多个子模块的基础性信息平台之上，通过各个子模块的协调工作，达到闭环的低碳优化调度有着十分重要的意义。
电力系统优化调度的主要目标是在确保电力正常供应的前提下合理利用发电资源，减少能源消耗和环境污染，降低发电总成本，提高发电厂在电力市场中的竞争力。传统的电力系统运行调度策略，目标单一，如以投资费用或输电损失费用等最小为目标，满足给定约束条件的一种方案，并没有综合考虑其它因素，其实就等同于电力系统运行的调度计划。在该调度机制中，谈不上调度的优化。面对复杂的市场情况，仍沿用老机制，势必对电力运行的安全造成危害。在追求单一目标优化的基础上，如何考虑多目标的综合优化，以保证电力系统运行调度的决策合理，已势在必行。
发明内容    
本发明的目的是，针对现行电力系统优化调度存在的问题，提出一种闭环低碳优化调度方法。
实现本发明的技术方案是，本发明构建包含优化调度、风险预警、微网监控、需求侧、低碳评估和规划设计共六个子模块的基础性信息支撑系统，通过六个子模块的协调工作，实现闭环的低碳优化调度。
优化调度子模块根据当前电网运行状态，以降低网损为约束条件，提高电网运行效率与安全为目的，综合电网实时数据，建立数据分析模型，制定区域电网运行、光伏发电系统、电动汽车充放电系统和储能系统的优化调度策略，并以此为基础，进行在线仿真，生成满足运行需求的电网工况仿真数据，包括三相潮流、网损、功率等，并将仿真数据提供给风险预警子模块及低碳评估子模块。
风险预警子模块在接收到优化调度子模块提交的电网运行工况在线仿真数据后进行电网运行风险评估，包括开关、母线和负荷的运行情况同理想模型进行对比，并将评估结果提交至优化调度子模块。同时风险预警子模根据当前电网运行状态，在线评估区域内全网整体配变、线路、负荷等等的风险情况，并将评估结果提供给规划设计子模块。
优化调度子模块收到风险预警子模块反馈的评估结果后，如果结果为不合格，不能满足电网安全运行条件，优化调度子模块需重新制定优化调整策略，并重复上述流程。如果提交结果合格，优化调度子模块将根据优化调整策略发送相应调整指令至微网监控子模块，调整微网运行状态、光伏发电量、接入负荷量等，及需求侧子模块，调整电动汽车充放电状态、电流、电压、功率等。
微网监控子模块在接收到优化调度子模块调整指令后，相应调整光伏发电量、储能装置和微网运行状态，并将运行工况信息回送至优化调度子模块。
需求侧子模块在接收到优化调度子模块调整指令后，相应调整电动汽车充放策略，进行电动汽车有序充电控制，并将运行工况信息回送至优化调度子模块。
优化调度子模块把根据优化调整策略调整后的电网运行状态数据提供给低碳评估子模块。
低碳评估子模块根据当前电网运行状态进行碳排放指标及实时线损计算，在接收到优化调度子模块提交的仿真数据后同步进行碳排放指标及线损计算，并形成减碳及降损计算结果；在接收到优化调整后的电网运行状态数据后再次进行上述计算，最终验证本次多能源互补的低碳优化调度正确性及减碳效果，并将验证结果反馈回优化调度子模块，实现闭环。
本发明的有益效果是，本发明以基于多元技术集成的低碳调度信息平台为支撑，通过融合发电、配电、用电、调度等环节的智能电网低碳化技术，实现电网闭环的低碳优化调度。
本发明适用于智能电网低碳优化调度。
附图说明    
图1为本发明低碳优化调度框图；
图中，1表示优化调整后的电网数据：功率、三相潮流、网损；2表示功率、三相潮流、网损；3表示碳减效果及线损；4表示功率、三相潮流、网损；5表示全网整体风险评估，包括电压合格率、电网频率、功率等；6表示微网运行方式、光伏发电量、电压等信息；7表示微网并/孤岛运行方式、光伏发电等调整令；8表示电动汽车充停电、电量等调整指令；9表示电动汽车充电电流、电压、功率等；10表示全网整体风险评估，包括电压合格率、电网频率、功率等。
具体实施方式
本发明的具体实施方式如图1所示。
本实施例构建的智能电网基础性信息支撑平台，包含优化调度、风险预警、微网监控、需求侧、低碳评估和规划设计共六个子模块，各模块功能分别为：
优化调度子模块通过高效的三相最优潮流算法，进行协调优化调度，提高清洁能源的利用率的能力；通过协调优化调度，展示区域内光伏、电动汽车、储能装置之间既计及各自特性约束又互为辅助最大化全网效益的优化调度策略；与输电网电能互为补充，合理控制电压和功率流向，提高供电可靠性，展示区域内清洁能源供电比；结合碳排放指标，反应调度策略降低区域内的碳排放总量的情况。
风险预警模块能够评估和可视化展示区域内全网整体风险情况，包括风险等级、总失用户时间、已停电时间和剩余时间；全区域内的图表统计，包括全示范区、所有变电站、当前变电站、当前馈线等；所有变电站、所有馈线的风险信息；并具有快速提供在拓扑图、地理图上的定位功能。
微网监控模块能够展示对分布式发电预测和负荷预测结果、分布式电源/储能/负荷的协调优化控制策略，并能实时制定微网优化调度和优化运行的能量管理策略。
需求侧模块能够基于GIS地理信息图，在地理信息图中突出显示电动汽车充电桩分布落点图标，以曲线、饼图形式展示电动汽车与电网协调优化后电网运行改善情况包括削峰量、填谷量、线损降低量等电网数据，能够调整电动汽车充放策略，进行电动汽车有序充电控制。
低碳评估模块能够进行碳排放动态监视（包括展示配电自动化区域各节点、线路实时碳排放指标监测；展示配电自动化区域实时碳流展示；展示配电自动化区域各节点、线路累计碳排放指标；展示配电自动化区域用电总负荷、用户实时碳排放量、用户碳排放强度；展示配电自动化区域电源结构明细图、电网碳排放强度）和低碳效益模拟仿真（包括项目过去态、现在态及未来态配电网结构下降损经济效益评估、低碳效益评估，清洁能源消费比例展示；配电自动化区域最大减排潜力构成展示），并能进行实时线损计算。
规划设计模块提供了低碳城市智能电网规划辅助设计功能。

Claims (2)

1.一种闭环低碳优化调度方法，其特征在于，所述方法通过优化调度、风险预警、微网监控、需求侧、低碳评估和规划设计六个子模块组成的基础性信息支撑系统对六个子模块的协调工作，实现闭环的低碳优化调度；
微网监控子模块向优化调度子模块发送微网运行方式、光伏发电量、电压信息；需求侧子模块向优化调度子模块发送电动汽车充电电流、电压、功率信息；低碳评估子模块向优化调度子模块发送减碳效果及线损；优化调度子模块分别向风险预警子模块和低碳评估子模块发送优化调整后的电网功率、三相潮流、网损数据信息；风险预警子模块将全网整体风险评估，包括电压合格率、电网频率、功率的结果发送给优化调度子模块；风险评估符合要求，则优化调度子模块向微网监控子模块发送微网并网或孤岛运行方式、光伏发电调整令，优化调度子模块向需求侧子模块发送电动汽车充停电、电量的调整指令；风险评估若不符合要求，则优化调度子模块续续优化。
2.根据权利要求1所述一种闭环低碳优化调度方法，其特征在于，
所述优化调度子模块，采用高效的三相最优潮流算法，用于协调优化调度，展示区域内光伏、电动汽车、储能装置之间既计及各自特性约束又互为辅助最大化全网效益的优化调度策略；与输电网电能互为补充，合理控制电压和功率流向，提高供电可靠性，展示区域内清洁能源供电比；结合碳排放指标，反应调度策略降低区域内的碳排放总量的情况；
所述风险预警子模块，用于评估和可视化展示区域内全网整体风险情况，包括风险等级、总失用户时间、已停电时间和剩余时间；所有变电站、所有馈线的风险信息，并提供快速在拓扑图、地理图定位功能；
所述微网监控子模块，展示对分布式发电预测和负荷预测结果、分布式电源/储能/负荷的协调优化控制策略，并实时制定微网优化调度和优化运行的能量管理策略；
所述需求侧子模块，基于GIS地理信息图，在信息图上展示电动汽车与电网协调优化后电网运行改善情况包括削峰量、填谷量、线损降低量电网数据，能够调整电动汽车充放策略，进行电动汽车有序充电控制；
所述低碳评估子模块，对碳排放动态监视和低碳效益模拟仿真，并能进行实时线损计算；
所述规划设计子模块，用于提供低碳城市智能电网规划辅助设计功能。
CN201410454455.0A 2014-09-09 2014-09-09 一种闭环低碳优化调度方法 Pending CN104268668A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410454455.0A CN104268668A (zh) 2014-09-09 2014-09-09 一种闭环低碳优化调度方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410454455.0A CN104268668A (zh) 2014-09-09 2014-09-09 一种闭环低碳优化调度方法

Publications (1)

Publication Number Publication Date
CN104268668A true CN104268668A (zh) 2015-01-07

Family

ID=52160188

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410454455.0A Pending CN104268668A (zh) 2014-09-09 2014-09-09 一种闭环低碳优化调度方法

Country Status (1)

Country Link
CN (1) CN104268668A (zh)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105930971A (zh) * 2016-04-22 2016-09-07 国网江西省电力科学研究院 一种城市智能电网全景信息可视化多维展示技术构架
CN106055730A (zh) * 2016-04-28 2016-10-26 中国电力科学研究院 一种适应于大规模电网的电力系统碳流仿真分析方法
CN109086934A (zh) * 2018-08-03 2018-12-25 广西大学 一种完全分布式含碳排放权交易的直流最优潮流配置方法
CN111489083A (zh) * 2020-04-11 2020-08-04 东北电力大学 考虑富氧燃烧技术的电-气-热综合能源系统低碳经济调度方法
CN115577994A (zh) * 2022-12-09 2023-01-06 速度时空信息科技股份有限公司 一种基于电力调度平台的电碳管理方法及系统
US20230219445A1 (en) * 2020-07-09 2023-07-13 Weave Grid, Inc. Optimized charging of electric vehicles over distribution grid
US11970075B2 (en) * 2023-03-14 2024-04-30 Weave Grid, Inc. Optimized charging of electric vehicles over distribution grid

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103383718A (zh) * 2013-06-28 2013-11-06 国家电网公司 含分布式电源的智能配电网碳排放计量方法
CN103544656A (zh) * 2013-10-24 2014-01-29 清华大学 一种面向最小碳排放的主动配电网运行控制方法
CN103646286A (zh) * 2013-09-02 2014-03-19 河海大学 一种对智能配电网高效性进行评估的数据处理方法
CN103869190A (zh) * 2014-03-17 2014-06-18 国家电网公司 基于实时仿真系统的配电终端自动闭环测试平台
CN103955761A (zh) * 2014-04-25 2014-07-30 国家电网公司 一种低碳调度信息平台

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103383718A (zh) * 2013-06-28 2013-11-06 国家电网公司 含分布式电源的智能配电网碳排放计量方法
CN103646286A (zh) * 2013-09-02 2014-03-19 河海大学 一种对智能配电网高效性进行评估的数据处理方法
CN103544656A (zh) * 2013-10-24 2014-01-29 清华大学 一种面向最小碳排放的主动配电网运行控制方法
CN103869190A (zh) * 2014-03-17 2014-06-18 国家电网公司 基于实时仿真系统的配电终端自动闭环测试平台
CN103955761A (zh) * 2014-04-25 2014-07-30 国家电网公司 一种低碳调度信息平台

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105930971A (zh) * 2016-04-22 2016-09-07 国网江西省电力科学研究院 一种城市智能电网全景信息可视化多维展示技术构架
CN106055730A (zh) * 2016-04-28 2016-10-26 中国电力科学研究院 一种适应于大规模电网的电力系统碳流仿真分析方法
CN109086934A (zh) * 2018-08-03 2018-12-25 广西大学 一种完全分布式含碳排放权交易的直流最优潮流配置方法
CN111489083A (zh) * 2020-04-11 2020-08-04 东北电力大学 考虑富氧燃烧技术的电-气-热综合能源系统低碳经济调度方法
CN111489083B (zh) * 2020-04-11 2022-03-18 东北电力大学 考虑富氧燃烧技术的电-气-热综合能源系统低碳经济调度方法
US20230219445A1 (en) * 2020-07-09 2023-07-13 Weave Grid, Inc. Optimized charging of electric vehicles over distribution grid
CN115577994A (zh) * 2022-12-09 2023-01-06 速度时空信息科技股份有限公司 一种基于电力调度平台的电碳管理方法及系统
US11970075B2 (en) * 2023-03-14 2024-04-30 Weave Grid, Inc. Optimized charging of electric vehicles over distribution grid

Similar Documents

Publication Publication Date Title
Li et al. Robust model of electric vehicle charging station location considering renewable energy and storage equipment
Marzband et al. Experimental evaluation of a real time energy management system for stand-alone microgrids in day-ahead markets
Alizadeh et al. Flexibility in future power systems with high renewable penetration: A review
Liu et al. Review and prospect of active distribution system planning
Zhao et al. An MAS based energy management system for a stand-alone microgrid at high altitude
Rahman et al. Operation and control strategies of integrated distributed energy resources: A review
Calderaro et al. Optimal decentralized voltage control for distribution systems with inverter-based distributed generators
CN110190597B (zh) 一种分布式电力管理系统
Li et al. Emission-concerned wind-EV coordination on the transmission grid side with network constraints: Concept and case study
Ban et al. Optimal sizing of PV and battery-based energy storage in an off-grid nanogrid supplying batteries to a battery swapping station
CN104682408B (zh) 一种含多类储能的离网型风光储微电网的能量管理方法
CN104268668A (zh) 一种闭环低碳优化调度方法
CN105406515A (zh) 分级控制的独立微网
CN105930971A (zh) 一种城市智能电网全景信息可视化多维展示技术构架
CN103400205A (zh) 一种基于无功优化协调控制的配电网能效管理系统及方法
CN114243709A (zh) 一种需求侧可调节资源分层分级的调度运行方法
Zhang et al. Aggregating distributed energy storage: Cloud-based flexibility services from China
Amicarelli et al. Multi-agent system for day-ahead energy management of microgrid
CN113263938A (zh) 一种基于边缘计算的智能有序充电系统及方法
CN105608635A (zh) 一种基于峰谷电价的区域电网经济调度系统及方法
CN106847019A (zh) 一种微电网调度监控系统及控制方法
Zhang et al. Three-stage flexibility provision framework for radial distribution systems considering uncertainties
Yang et al. A multi-period scheduling strategy for ADN considering the reactive power adjustment ability of DES
CN112186785A (zh) 一种基于台区智能终端的源网荷储平衡系统
CN105958550A (zh) 基于分布式电源的智能电力控制方法

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20150107