Power monitoring system for microgrid group

A monitoring system and micro-grid group technology, applied in the direction of system integration technology, information technology support system, electrical components, etc., can solve the problems that cannot meet the requirements of energy management and coordination control basic functions of micro-grid and micro-grid group

Active Publication Date: 2018-09-28
ELECTRIC POWER RESEARCH INSTITUTE, CHINA SOUTHERN POWER GRID CO LTD
View PDF4 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the development of microgrid groups, using local monitoring methods for individual microgrids to monitor the operation of microgrids, or to monitor the output of distributed power sources, is not enough to meet the needs of energy management and coordination of microgrids and microgrid groups. The requirements of basic functions such as control, protection and communication, so it is necessary to propose a power monitoring system for microgrid groups

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Power monitoring system for microgrid group
  • Power monitoring system for microgrid group
  • Power monitoring system for microgrid group

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0049] The embodiment of the present invention provides a power monitoring system for a microgrid group, which meets the requirements for basic functions such as energy management, coordinated control, protection and communication of the microgrid and the microgrid group.

[0050] In order to make the purpose, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the following The described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0051] Such as figure 1 and figure 2 As shown, the embodiment ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The embodiment of the invention discloses a power monitoring system for a microgrid group. A monitoring object of the power monitoring system is the microgrid group, the power monitoring system can perform power monitoring for a plurality of microgrids in the microgrid group through one monitoring master station and a plurality of in-situ monitoring substations, meanwhile, the monitoring master station can perform information interaction with an external system, receive an active power regulation strategy / reactive power regulation strategy and issue the regulation strategy to the in-situ monitoring substations corresponding to the specific microgrid, the in-situ monitoring substations control corresponding devices in the microgrid, and thus, requirements on basic functions, such as energymanagement, coordination control, protection and communication, of the microgrids and the microgrid group can be satisfied.

Description

technical field [0001] The invention relates to the technical field of microgrid group monitoring, in particular to a power monitoring system for a microgrid group. Background technique [0002] Energy is the basis for the survival and development of human beings, while traditional coal, oil and other primary energy sources are non-renewable. Efficiency, development of new energy, and strengthening the use of renewable energy have become inevitable choices. [0003] As an autonomous system that can realize self-control and management, the microgrid can effectively absorb the output of intermittent and distributed renewable energy generation while improving the reliability of power supply for users. [0004] The micro-grid group has a wide range of application prospects. It can be used not only in land power supply systems, but also in island or archipelago power supply systems far away from the mainland. It can comprehensively utilize new energy sources such as solar energy...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): H02J13/00H02J3/16H02J3/48H02J3/50
CPCH02J13/0075H02J3/16H02J3/48H02J3/50H02J13/00019Y04S10/12Y04S10/16Y02E40/30Y02E40/70Y02E60/00Y04S10/00Y04S10/22Y04S40/126
Inventor 胡洋马溪原雷金勇郭晓斌周长城喻磊郭祚刚
Owner ELECTRIC POWER RESEARCH INSTITUTE, CHINA SOUTHERN POWER GRID CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap