CN105391065B - The Reliability Modeling of distributed power generation and energy storage device operation characteristic - Google Patents
The Reliability Modeling of distributed power generation and energy storage device operation characteristic Download PDFInfo
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- CN105391065B CN105391065B CN201510947449.3A CN201510947449A CN105391065B CN 105391065 B CN105391065 B CN 105391065B CN 201510947449 A CN201510947449 A CN 201510947449A CN 105391065 B CN105391065 B CN 105391065B
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- storage device
- energy storage
- microgrid
- generating system
- load
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- 238000004146 energy storage Methods 0.000 title claims abstract description 19
- 238000010248 power generation Methods 0.000 title claims abstract description 14
- 238000009434 installation Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 230000007257 malfunction Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000011156 evaluation Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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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
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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
- 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]
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Supply And Distribution Of Alternating Current (AREA)
Abstract
Description
Claims (1)
- A kind of 1. Reliability Modeling of distributed power generation and energy storage device operation characteristic, it is characterised in that:Including following step Suddenly:Step 1) establishes the model of load in microgrid, and the load parameter of each load point is characterized with average load;Step 2)The distributed power source and energy storage device that disperse installation in microgrid is equivalent on a physical node One combined generating system, and do it is assumed hereinafter that:A. assume that combined generating system autonomy and controllability are all very good, its regulation in addition at the right time, ignores power tune Save the influence of time constant;B. think that the capacity of energy storing device in microgrid is sufficiently large, energy storage device and distribution during piconet island is run The electric energy that the combined generating system that power supply is formed is provided, workload demand can be met;C. the factor of the weather of each point is all identical in microgrid;D. the injecting power of each load point is orthogonal;Step 3)Establish the failure state model and normal condition model of combined generating system.
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CN201510947449.3A CN105391065B (en) | 2015-12-17 | 2015-12-17 | The Reliability Modeling of distributed power generation and energy storage device operation characteristic |
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CN201510947449.3A CN105391065B (en) | 2015-12-17 | 2015-12-17 | The Reliability Modeling of distributed power generation and energy storage device operation characteristic |
Publications (2)
Publication Number | Publication Date |
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CN105391065A CN105391065A (en) | 2016-03-09 |
CN105391065B true CN105391065B (en) | 2018-04-10 |
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CN201510947449.3A Active CN105391065B (en) | 2015-12-17 | 2015-12-17 | The Reliability Modeling of distributed power generation and energy storage device operation characteristic |
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CN (1) | CN105391065B (en) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7860702B1 (en) * | 2002-09-18 | 2010-12-28 | Peter B. Evans | Assessing distributed energy resources for the energynet |
CN102437571B (en) * | 2011-11-09 | 2014-08-06 | 南方电网科学研究院有限责任公司 | Simulation system for wind-solar energy storage |
CN102541621B (en) * | 2011-11-30 | 2015-03-25 | 中国电力科学研究院 | Simulation equivalent method of wind-photovoltaics-energy storage joint power generation system |
CN103514571B (en) * | 2013-10-22 | 2016-08-17 | 国家电网公司 | A kind of business resident load type load modeling method based on load curve decomposition |
CN104991161B (en) * | 2015-06-08 | 2018-03-02 | 西安交通大学 | Double-fed aerogenerator stator winding interturn short-circuit models and feature extracting method |
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2015
- 2015-12-17 CN CN201510947449.3A patent/CN105391065B/en active Active
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Inventor after: Huang Chunguang Inventor after: Guo Jinsong Inventor after: Huang Jianyang Inventor after: Ran Jinwen Inventor after: Yu Miaojie Inventor after: Yu Xiaosong Inventor before: Guo Jinsong Inventor before: Chen Xiaoping Inventor before: Xuan Feixiang Inventor before: Zhou Bo Inventor before: Chen Mengxia |
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