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CN105896612A - Distributed type power supply information collection analysis dispatching system - Google Patents

Distributed type power supply information collection analysis dispatching system Download PDF

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Publication number
CN105896612A
CN105896612A CN201610351861.3A CN201610351861A CN105896612A CN 105896612 A CN105896612 A CN 105896612A CN 201610351861 A CN201610351861 A CN 201610351861A CN 105896612 A CN105896612 A CN 105896612A
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Prior art keywords
unit
information
analysis
distributed
distribution
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CN201610351861.3A
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Chinese (zh)
Inventor
毛剑龙
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State Grid Corp of China SGCC
Wuqing Power Supply Co of State Grid Tianjin Electric Power Co Ltd
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State Grid Corp of China SGCC
Wuqing Power Supply Co of State Grid Tianjin Electric Power Co Ltd
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Priority to CN201610351861.3A priority Critical patent/CN105896612A/en
Publication of CN105896612A publication Critical patent/CN105896612A/en
Pending legal-status Critical Current

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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
    • H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
    • H02J3/46—Controlling of the sharing of output between the generators, converters, or transformers
    • 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
    • H02J3/383—
    • H02J3/386—
    • 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
    • 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
    • Y04S10/123—Monitoring or controlling equipment for energy generation units, e.g. distributed energy generation [DER] or load-side generation the energy generation units being or involving renewable energy sources
    • 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

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)

Abstract

本发明涉及一种分布式电源信息采集分析调度系统，设置多个大区，每个大区内设置多个区域，每个区域中包括分布式发电单元、配网自动化控制单元和信息存储分析单元，配网自动化控制单元的一端连接分布式发电单元，配网自动化控制单元的另一端连接信息存储分析单元和用户用电负载单元，所有区域的信息存储分布单元均连接大区存储分析单元。本发明中，信息分析服务器组将该区域内的发电和用电情况进行综合的分析后再电力进行调度，提高了区域和大区内的发电计划的准确性，为电力运营提供了真实的数据，使发电机用电在节能、环保、经济的方式下运行。

The invention relates to a distributed power supply information collection, analysis and dispatching system. Multiple large areas are set up, and multiple areas are set in each large area. Each area includes a distributed power generation unit, a distribution network automation control unit, and an information storage and analysis unit. One end of the distribution network automation control unit is connected to the distributed power generation unit, the other end of the distribution network automation control unit is connected to the information storage and analysis unit and the user’s power load unit, and the information storage and distribution units in all areas are connected to the large area storage and analysis unit. In the present invention, the information analysis server group comprehensively analyzes the power generation and power consumption in the area, and then dispatches the power, which improves the accuracy of the power generation plan in the area and large area, and provides real data for power operation , so that the generator operates in an energy-saving, environmentally friendly and economical way.

Description

分布式电源信息采集分析调度系统Distributed Power Information Acquisition, Analysis and Scheduling System

技术领域technical field

本发明属于分布式电源信息综合分析技术领域，尤其是一种分布式电源信息采集分析调度系统。The invention belongs to the technical field of comprehensive analysis of distributed power supply information, in particular to a distributed power supply information collection, analysis and scheduling system.

背景技术Background technique

光伏等分布式电源作为一个新生事物，其接入电网后，不光改变了传统配网电力流特点，还对电网规划、营销、调度、运维等专业管理产生重大影响，而且为了促进光伏等分布式电源发展，国家及地方出台了一系列政策，光伏、余热等新能源已成为我国能源战略调整的核心内容，是推进节能减排、应对气候变化的重要举措。目前光伏等分布式电源并网发电存在如下问题：1.光伏等分布式电源发展缺乏规划引导，由于光伏发电项目的发展缺乏开发总量总体规划，尤其是缺乏电网消纳能力规划，部分区域大规模集中上光伏项目，发电无法就地消纳，向大网倒送电增大电网损失，影响电网供电质量，不符合节能环保要求；2.光伏等分布式电源安全生产基础薄弱，目前光伏发展重心都放在如何使光伏项目尽快并网发电上，但对光伏项目并网后如何安全可靠发电，还没有进行系统的研究和探讨；3.光伏等分布式电源运营分析工作不够全面，光伏分布式电源大量接入配电网，对局部区域电力电量平衡产生重大影响。As a new thing, distributed power sources such as photovoltaics, after they are connected to the grid, not only change the power flow characteristics of the traditional distribution network, but also have a major impact on professional management such as grid planning, marketing, dispatching, operation and maintenance, and in order to promote the distribution of photovoltaics and other For the development of conventional power sources, the state and local governments have issued a series of policies. New energy sources such as photovoltaics and waste heat have become the core content of my country's energy strategy adjustments, and are important measures to promote energy conservation and emission reduction and address climate change. At present, there are the following problems in the grid-connected power generation of distributed power sources such as photovoltaics: 1. The development of distributed power sources such as photovoltaics lacks planning and guidance. Due to the lack of overall development planning for the development of photovoltaic power generation projects, especially the lack of planning for power grid consumption capacity, large areas in some areas Large-scale centralized photovoltaic projects, power generation cannot be consumed locally, and power transmission to large grids increases grid losses, affects grid power supply quality, and does not meet energy conservation and environmental protection requirements; 2. The safe production foundation of photovoltaic and other distributed power sources is weak. The focus is on how to connect photovoltaic projects to the grid for power generation as soon as possible, but there is no systematic research and discussion on how to generate electricity safely and reliably after photovoltaic projects are connected to the grid; A large number of conventional power sources are connected to the distribution network, which has a major impact on the balance of power in some areas.

发明内容Contents of the invention

本发明的目的在于克服现有技术的不足，提供信息采集、集中存储、分析并依据其进行调度、控制的一种分布式电源信息采集分析调度系统。The purpose of the present invention is to overcome the deficiencies of the prior art and provide a distributed power source information collection, analysis and scheduling system that collects, centrally stores, analyzes and schedules and controls information based on it.

本发明采取的技术方案是：The technical scheme that the present invention takes is:

一种分布式电源信息采集分析调度系统，其特征在于：设置多个大区，每个大区内设置多个区域，每个区域中包括分布式发电单元、配网自动化控制单元和信息存储分析单元，配网自动化控制单元的一端连接分布式发电单元，配网自动化控制单元的另一端连接信息存储分析单元和用户用电负载单元，所有区域的信息存储分布单元均连接大区存储分析单元。A distributed power supply information collection, analysis and dispatching system, characterized in that multiple large areas are set up, and multiple areas are set in each large area, and each area includes a distributed power generation unit, a distribution network automation control unit, and an information storage and analysis system. One end of the distribution network automation control unit is connected to the distributed power generation unit, the other end of the distribution network automation control unit is connected to the information storage and analysis unit and the user’s power load unit, and the information storage and distribution units in all areas are connected to the large area storage and analysis unit.

而且，所述分布式发电单元中包括热电冷联产发电系统、风力发电系统、内燃机组发电系统、太阳能光伏发电系统、燃气轮机发电系统、燃料电池发电系统、小型水力发电系统和其它发电系统。Moreover, the distributed power generation unit includes cogeneration power generation system, wind power generation system, internal combustion unit power generation system, solar photovoltaic power generation system, gas turbine power generation system, fuel cell power generation system, small hydropower generation system and other power generation systems.

而且，所述配网自动化控制单元中包括配网SCADA系统、配网电压管理系统、配网故障诊断和断电管理系统、数据采集系统、操作票专家系统和电力调度系统。Moreover, the distribution network automation control unit includes a distribution network SCADA system, a distribution network voltage management system, a distribution network fault diagnosis and power outage management system, a data acquisition system, an operation ticket expert system and a power dispatching system.

而且，所述信息存储分析单元中包括信息存储服务器组和信息分析服务器组。Moreover, the information storage and analysis unit includes an information storage server group and an information analysis server group.

而且，所述大区存储分析单元中包括信息存储服务器组和信息分析服务器组。Moreover, the large-area storage and analysis unit includes an information storage server group and an information analysis server group.

本发明的优点和积极效果是：Advantage and positive effect of the present invention are:

本发明中，按地域将用电用户所在的地方分为多个大区，每个大区内可以按行政区划等方式分为多个区域，每个区域中的分布式发电单元由配网自动化控制单元进行统一管理，并将其采集的数据上传至该区域中的信息存储服务器组和信息分析服务器组，信息分析服务器组将该区域内的发电和用电情况进行综合的分析后再电力进行调度，提高了区域和大区内的发电计划的准确性，为电力运营提供了真实的数据，使发电机用电在节能、环保、经济的方式下运行。In the present invention, the place where the electricity user is located is divided into multiple large areas according to the region, and each large area can be divided into multiple areas according to administrative divisions, etc., and the distributed power generation units in each area are controlled by the distribution network automation system. The control unit conducts unified management and uploads the collected data to the information storage server group and information analysis server group in the area. Scheduling improves the accuracy of power generation plans in regions and regions, provides real data for power operations, and enables generators to operate in energy-saving, environmentally friendly, and economical ways.

附图说明Description of drawings

图1是本发明的原理图。Fig. 1 is a schematic diagram of the present invention.

具体实施方式detailed description

下面结合实施例，对本发明进一步说明，下述实施例是说明性的，不是限定性的，不能以下述实施例来限定本发明的保护范围。Below in conjunction with the examples, the present invention is further described, the following examples are illustrative, not limiting, and the protection scope of the present invention cannot be limited by the following examples.

一种分布式电源信息采集分析调度系统，如图1所示，本发明的创新在于：设置多个大区，每个大区内设置多个区域(1～M)，每个区域中包括分布式发电单元、配网自动化控制单元和信息存储分析单元，配网自动化控制单元的一端连接分布式发电单元，配网自动化控制单元的另一端连接信息存储分析单元和用户用电负载单元，所有区域的信息存储分布单元均连接大区存储分析单元。A distributed power supply information collection, analysis and dispatching system, as shown in Figure 1, the innovation of the present invention is: multiple large areas are set, and multiple areas (1-M) are set in each large area, and each area includes distributed One end of the distribution network automation control unit is connected to the distributed power generation unit, and the other end of the distribution network automation control unit is connected to the information storage analysis unit and the user's power load unit. All areas All information storage distribution units are connected to large area storage analysis units.

本实施例中，大区可以是以省来划分，也可以以市、地区等来划分，区域的范围小于大区，每个大区可以设置一个区域或多个区域。In this embodiment, large regions can be divided by provinces, cities, regions, etc., and the range of regions is smaller than that of large regions, and each large region can be set with one region or multiple regions.

所述分布式发电单元中包括热电冷联产发电系统、风力发电系统、内燃机组发电系统、太阳能光伏发电系统、燃气轮机发电系统、燃料电池发电系统、小型水力发电系统和其它发电系统。The distributed power generation unit includes cogeneration power generation system, wind power generation system, internal combustion unit power generation system, solar photovoltaic power generation system, gas turbine power generation system, fuel cell power generation system, small hydropower generation system and other power generation systems.

所述配网自动化控制单元中包括配网SCADA系统、配网电压管理系统、配网故障诊断和断电管理系统、数据采集系统、操作票专家系统和电力调度系统。The distribution network automation control unit includes a distribution network SCADA system, a distribution network voltage management system, a distribution network fault diagnosis and power outage management system, a data acquisition system, an operation ticket expert system and a power dispatching system.

所述信息存储分析单元中包括信息存储服务器组2和信息分析服务器组1。所述大区存储分析单元中包括信息存储服务器组2和信息分析服务器组1。一个区域可以在本区域内进行发电和用电的综合管理，也可以由大区进行其内的各个区域内或之间的发电和用电的综合管理。The information storage and analysis unit includes an information storage server group 2 and an information analysis server group 1 . The large area storage analysis unit includes information storage server group 2 and information analysis server group 1 . A region can carry out comprehensive management of power generation and power consumption within the region, or a large region can carry out comprehensive management of power generation and power consumption within or among various regions within it.

本发明优化配置、引导分布式电源发电生产经营、保障电网安全稳定等多功能的一体化综合信息平台，从基础上支撑分布式电源并网管理的各层次电力流、信息流、业务流的高度融合和互动。建立统一完整的分布式电源运行监控平台，通过对SCADA系统、配网自动化等进行整合，实现全地区包括分布式光伏等在内的所有调度电厂统一监控管理。全面开展分布式电源并网运行管理，通过数据采集系统获取各个电站气象信息、运行信息、电能质量、单片容量、发电量等数据，通过人机界面实现对全网发电信息的监视。The present invention optimizes the configuration, guides the production and operation of distributed power generation, and ensures the safety and stability of the power grid. It is a multi-functional integrated comprehensive information platform that fundamentally supports the height of power flow, information flow, and business flow at all levels of distributed power grid-connected management. Fusion and interaction. Establish a unified and complete distributed power operation monitoring platform, through the integration of SCADA systems, distribution network automation, etc., to achieve unified monitoring and management of all dispatched power plants in the region, including distributed photovoltaics. Comprehensively carry out the grid-connected operation management of distributed power sources, obtain weather information, operation information, power quality, single-chip capacity, power generation and other data of each power station through the data acquisition system, and monitor the power generation information of the entire network through the man-machine interface.

开展分布式电源运营指标分析，通过综合呈现、装机容量统计、发电出力统计，结合系统通过各类算法，实现对全网、区域、厂站的装机容量、并网容量、资源评估、节能减排等绩效指标进行计算、统计分析，进行日、月、年统计分析，以各类图形化进行展示。Carry out the analysis of distributed power supply operation indicators, through comprehensive presentation, installed capacity statistics, power generation output statistics, combined with the system through various algorithms, to realize the installed capacity, grid-connected capacity, resource evaluation, energy conservation and emission reduction of the entire network, region, and plant station Perform calculation and statistical analysis of performance indicators such as daily, monthly and annual statistical analysis, and display them in various graphics.

本发明中，按地域将用电用户所在的地方分为多个大区，每个大区内可以按行政区划等方式分为多个区域，每个区域中的分布式发电单元由配网自动化控制单元进行统一管理，并将其采集的数据上传至该区域中的信息存储服务器组和信息分析服务器组，信息分析服务器组将该区域内的发电和用电情况进行综合的分析后再电力进行调度，提高了区域和大区内的发电计划的准确性，为电力运营提供了真实的数据，使发电机用电在节能、环保、经济的方式下运行。In the present invention, the place where the electricity user is located is divided into multiple large areas according to the region, and each large area can be divided into multiple areas according to administrative divisions, etc., and the distributed power generation units in each area are controlled by the distribution network automation system. The control unit conducts unified management and uploads the collected data to the information storage server group and information analysis server group in the area. Scheduling improves the accuracy of power generation plans in regions and regions, provides real data for power operations, and enables generators to operate in energy-saving, environmentally friendly, and economical ways.

Claims (5)

1. a distributed power source analysis of information collection dispatching patcher, it is characterised in that: multiple great Qu is set, sets in each great Qu Putting multiple region, each region includes distributed generation unit, distribution automation control unit and information storage analytic unit, One end of distribution automation control unit connects distributed generation unit, and the other end link information of distribution automation control unit is deposited Storage analytic unit and user power utilization load unit, the information storage and distribution unit in all regions is all connected with great Qu and stores analytic unit.
Distributed power source analysis of information collection dispatching patcher the most according to claim 1, it is characterised in that: described distributed Generator unit includes thermoelectric cold cogeneration electricity generation system, wind generator system, internal combustion unit electricity generation system, solar energy power generating System, gas turbine generating system, fuel cell generation, miniature hydro-power generation system and other electricity generation system.
Distributed power source analysis of information collection dispatching patcher the most according to claim 1, it is characterised in that: described distribution is certainly Dynamicization control unit include distribution SCADA system, distribution voltage control system, Distribution Network Failure diagnosis and outage management system, Data collecting system, Operation Ticket Expert System and electric power dispatching system.
Distributed power source analysis of information collection dispatching patcher the most according to claim 1, it is characterised in that: described information is deposited Storage analytic unit includes information storage server group and information analysis server group.
Distributed power source analysis of information collection dispatching patcher the most according to claim 1, it is characterised in that: described great Qu deposits Storage analytic unit includes information storage server group and information analysis server group.
CN201610351861.3A 2016-05-25 2016-05-25 Distributed type power supply information collection analysis dispatching system Pending CN105896612A (en)

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* Cited by examiner, † Cited by third party
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CN108109074A (en) * 2017-11-30 2018-06-01 国网浙江省电力公司湖州供电公司 A kind of grid-connected information management platform of distributed generation resource and method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102725933A (en) * 2009-11-03 2012-10-10 斯匹瑞有限公司 Dynamic distributed power grid control system
CN105098783A (en) * 2015-09-22 2015-11-25 南方电网科学研究院有限责任公司 Light storage type multi-microgrid system with series and parallel structures
CN105337273A (en) * 2015-09-18 2016-02-17 北京德意新能电气有限公司 Electric energy integration interconnection system suitable for smart power grid
CN105529824A (en) * 2014-09-29 2016-04-27 李福霞 Intelligent power grid information system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102725933A (en) * 2009-11-03 2012-10-10 斯匹瑞有限公司 Dynamic distributed power grid control system
CN105529824A (en) * 2014-09-29 2016-04-27 李福霞 Intelligent power grid information system
CN105337273A (en) * 2015-09-18 2016-02-17 北京德意新能电气有限公司 Electric energy integration interconnection system suitable for smart power grid
CN105098783A (en) * 2015-09-22 2015-11-25 南方电网科学研究院有限责任公司 Light storage type multi-microgrid system with series and parallel structures

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108109074A (en) * 2017-11-30 2018-06-01 国网浙江省电力公司湖州供电公司 A kind of grid-connected information management platform of distributed generation resource and method

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