CN106856331A - A kind of grid-connected performance test methods of wind-light combined power generation system - Google Patents
A kind of grid-connected performance test methods of wind-light combined power generation system Download PDFInfo
- Publication number
- CN106856331A CN106856331A CN201510907106.4A CN201510907106A CN106856331A CN 106856331 A CN106856331 A CN 106856331A CN 201510907106 A CN201510907106 A CN 201510907106A CN 106856331 A CN106856331 A CN 106856331A
- Authority
- CN
- China
- Prior art keywords
- wind
- power
- grid
- photovoltaic
- generation
- Prior art date
Links
- 238000010248 power generation Methods 0.000 title claims abstract description 62
- 244000171263 Ribes grossularia Species 0.000 claims description 26
- 238000010606 normalization Methods 0.000 abstract description 3
- 238000010586 diagrams Methods 0.000 description 6
- 230000000295 complement Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000000034 methods Methods 0.000 description 2
- BYACHAOCSIPLCM-UHFFFAOYSA-N 2-[2-[bis(2-hydroxyethyl)amino]ethyl-(2-hydroxyethyl)amino]ethanol Chemical group data:image/svg+xml;base64,<?xml version='1.0' encoding='iso-8859-1'?>
<svg version='1.1' baseProfile='full'
              xmlns='http://www.w3.org/2000/svg'
                      xmlns:rdkit='http://www.rdkit.org/xml'
                      xmlns:xlink='http://www.w3.org/1999/xlink'
                  xml:space='preserve'
width='300px' height='300px' viewBox='0 0 300 300'>
<!-- END OF HEADER -->
<rect style='opacity:1.0;fill:#FFFFFF;stroke:none' width='300' height='300' x='0' y='0'> </rect>
<path class='bond-0' d='M 36.9761,110.754 L 44.4451,118.14' style='fill:none;fill-rule:evenodd;stroke:#E84235;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-0' d='M 44.4451,118.14 L 51.9141,125.527' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-1' d='M 51.9141,125.527 L 83.555,116.861' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-2' d='M 83.555,116.861 L 91.2078,124.43' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-2' d='M 91.2078,124.43 L 98.8606,131.999' style='fill:none;fill-rule:evenodd;stroke:#4284F4;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-3' d='M 104.588,148.678 L 101.576,160.172' style='fill:none;fill-rule:evenodd;stroke:#4284F4;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-3' d='M 101.576,160.172 L 98.5648,171.665' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-6' d='M 114.9,137.734 L 126.711,134.499' style='fill:none;fill-rule:evenodd;stroke:#4284F4;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-6' d='M 126.711,134.499 L 138.521,131.264' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-4' d='M 98.5648,171.665 L 121.89,194.734' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-5' d='M 121.89,194.734 L 118.879,206.227' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-5' d='M 118.879,206.227 L 115.867,217.72' style='fill:none;fill-rule:evenodd;stroke:#E84235;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-7' d='M 138.521,131.264 L 161.846,154.333' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-8' d='M 161.846,154.333 L 173.657,151.098' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-8' d='M 173.657,151.098 L 185.468,147.864' style='fill:none;fill-rule:evenodd;stroke:#4284F4;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-9' d='M 201.507,153.599 L 209.16,161.167' style='fill:none;fill-rule:evenodd;stroke:#4284F4;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-9' d='M 209.16,161.167 L 216.813,168.736' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-12' d='M 195.78,136.919 L 198.791,125.426' style='fill:none;fill-rule:evenodd;stroke:#4284F4;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-12' d='M 198.791,125.426 L 201.803,113.932' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-10' d='M 216.813,168.736 L 248.453,160.07' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-11' d='M 248.453,160.07 L 255.922,167.457' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-11' d='M 255.922,167.457 L 263.391,174.844' style='fill:none;fill-rule:evenodd;stroke:#E84235;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-13' d='M 201.803,113.932 L 233.444,105.266' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-14' d='M 233.444,105.266 L 236.455,93.7731' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-14' d='M 236.455,93.7731 L 239.467,82.2799' style='fill:none;fill-rule:evenodd;stroke:#E84235;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<text dominant-baseline="central" text-anchor="end" x='32.6019' y='104.099' style='font-size:10px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;fill:#E84235' ><tspan>HO</tspan></text>
<text dominant-baseline="central" text-anchor="middle" x='106.88' y='141.57' style='font-size:10px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;fill:#4284F4' ><tspan>N</tspan></text>
<text dominant-baseline="central" text-anchor="start" x='109.562' y='228.109' style='font-size:10px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;fill:#E84235' ><tspan>OH</tspan></text>
<text dominant-baseline="central" text-anchor="middle" x='193.487' y='147.307' style='font-size:10px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;fill:#4284F4' ><tspan>N</tspan></text>
<text dominant-baseline="central" text-anchor="start" x='267.766' y='184.779' style='font-size:10px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;fill:#E84235' ><tspan>OH</tspan></text>
<text dominant-baseline="central" text-anchor="start" x='237.746' y='75.1719' style='font-size:10px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;fill:#E84235' ><tspan>OH</tspan></text>
</svg>
 data:image/svg+xml;base64,<?xml version='1.0' encoding='iso-8859-1'?>
<svg version='1.1' baseProfile='full'
              xmlns='http://www.w3.org/2000/svg'
                      xmlns:rdkit='http://www.rdkit.org/xml'
                      xmlns:xlink='http://www.w3.org/1999/xlink'
                  xml:space='preserve'
width='85px' height='85px' viewBox='0 0 85 85'>
<!-- END OF HEADER -->
<rect style='opacity:1.0;fill:#FFFFFF;stroke:none' width='85' height='85' x='0' y='0'> </rect>
<path class='bond-0' d='M 9.04705,29.9609 L 11.628,32.5135' style='fill:none;fill-rule:evenodd;stroke:#E84235;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-0' d='M 11.628,32.5135 L 14.209,35.0661' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-1' d='M 14.209,35.0661 L 23.1739,32.6107' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-2' d='M 23.1739,32.6107 L 25.807,35.2148' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-2' d='M 25.807,35.2148 L 28.44,37.8189' style='fill:none;fill-rule:evenodd;stroke:#4284F4;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-3' d='M 29.3768,40.696 L 28.4018,44.4172' style='fill:none;fill-rule:evenodd;stroke:#4284F4;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-3' d='M 28.4018,44.4172 L 27.4267,48.1384' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-6' d='M 31.1255,38.7791 L 34.9366,37.7353' style='fill:none;fill-rule:evenodd;stroke:#4284F4;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-6' d='M 34.9366,37.7353 L 38.7477,36.6915' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-4' d='M 27.4267,48.1384 L 34.0355,54.6745' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-5' d='M 34.0355,54.6745 L 33.0605,58.3957' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-5' d='M 33.0605,58.3957 L 32.0854,62.1169' style='fill:none;fill-rule:evenodd;stroke:#E84235;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-7' d='M 38.7477,36.6915 L 45.3565,43.2277' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-8' d='M 45.3565,43.2277 L 49.1676,42.1839' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-8' d='M 49.1676,42.1839 L 52.9787,41.1401' style='fill:none;fill-rule:evenodd;stroke:#4284F4;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-9' d='M 55.6641,42.1003 L 58.2972,44.7044' style='fill:none;fill-rule:evenodd;stroke:#4284F4;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-9' d='M 58.2972,44.7044 L 60.9302,47.3085' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-12' d='M 54.7273,39.2231 L 55.7024,35.502' style='fill:none;fill-rule:evenodd;stroke:#4284F4;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-12' d='M 55.7024,35.502 L 56.6774,31.7808' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-10' d='M 60.9302,47.3085 L 69.8951,44.8531' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-11' d='M 69.8951,44.8531 L 72.4761,47.4057' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-11' d='M 72.4761,47.4057 L 75.0571,49.9583' style='fill:none;fill-rule:evenodd;stroke:#E84235;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-13' d='M 56.6774,31.7808 L 65.6423,29.3255' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-14' d='M 65.6423,29.3255 L 66.6174,25.6043' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-14' d='M 66.6174,25.6043 L 67.5925,21.8831' style='fill:none;fill-rule:evenodd;stroke:#E84235;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<text dominant-baseline="central" text-anchor="end" x='8.73722' y='28.9947' style='font-size:3px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;fill:#E84235' ><tspan>HO</tspan></text>
<text dominant-baseline="central" text-anchor="middle" x='29.7828' y='39.6116' style='font-size:3px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;fill:#4284F4' ><tspan>N</tspan></text>
<text dominant-baseline="central" text-anchor="start" x='30.5424' y='64.1308' style='font-size:3px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;fill:#E84235' ><tspan>OH</tspan></text>
<text dominant-baseline="central" text-anchor="middle" x='54.3214' y='41.2371' style='font-size:3px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;fill:#4284F4' ><tspan>N</tspan></text>
<text dominant-baseline="central" text-anchor="start" x='75.3669' y='51.854' style='font-size:3px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;fill:#E84235' ><tspan>OH</tspan></text>
<text dominant-baseline="central" text-anchor="start" x='66.8613' y='20.7987' style='font-size:3px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;fill:#E84235' ><tspan>OH</tspan></text>
</svg>
 OCCN(CCO)CCN(CCO)CCO BYACHAOCSIPLCM-UHFFFAOYSA-N 0.000 description 1
- 280000826219 Power Generation companies 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000994 depressed Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering processes Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reactions Methods 0.000 description 1
- 230000001360 synchronised Effects 0.000 description 1
Classifications
-
- 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
- H02J3/381—Dispersed generators
- H02J3/382—Dispersed generators the generators exploiting renewable energy
- H02J3/383—Solar energy, e.g. photovoltaic energy
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
-
- 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
- H02J3/381—Dispersed generators
- H02J3/382—Dispersed generators the generators exploiting renewable energy
- H02J3/386—Wind energy
-
- 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
Abstract
Description
Technical field
The method of testing with control is accessed the present invention relates to a kind of new energy, and in particular to a kind of grid-connected property of wind-light combined power generation system Can method of testing.
Background technology
Wind-light combined power generation system is comprehensive utilization wind energy, the wind and light complementary power supply system of luminous energy, is a kind of rational power-supply system. It is not only to solve current energy crisis and problem of environmental pollution opens a Tiao Xin roads, and effectively increases wind-powered electricity generation and photovoltaic hair To the stability of a system and reliability during electric individually output power.
Single solar energy or wind energy system, due to being constrained by time and region, it is difficult to round-the-clock utilization solar energy and wind energy money Source.And solar energy and wind energy have very strong complementarity in time and geographically, wind is small when daylight is strong, and night illumination is weak When, wind energy strengthens because earth's surface difference variation is big, and solar energy and wind energy complementarity in time are wind and solar hybrid generating systems Best match in the utilization of resources.
Wind-light combined power generation system is mainly made up of wind power generation unit, photovoltaic generation unit etc..Wind power generation unit utilizes wind-force Generating set, electric power output is converted to by wind energy.The electro-optical package of photovoltaic generation unit scale needed for, solar energy is changed It is electric power output.Two generation modes of wind-powered electricity generation and photovoltaic complement each other in the collection of the energy, while differ from one another again：Photovoltaic is sent out Electricity power supply is reliable, operation expense is low but cost is high；Wind-power electricity generation generated energy is high, cost and operation expense it is low but Reliability is low.
Wind-light combined power generation system is sufficient using wind energy and the natural complementarity of solar energy, such as solar energy on daytime, and evening wind energy is sufficient； The sufficient winter wind energy of sun in summer energy is sufficient, can improve the economy and reliability of operation of system.In NORTHWEST CHINA, North China etc. Area, wind energy and solar energy resources have complementarity, and winter and spring wind-force is big, two season of summer and autumn solar radiation it is strong, therefore, adopt Wind energy and solar energy completely can be well overcome to provide the randomness of energy, intermittent lack with wind energy/solar energy complemental power-generation Point, realizes uninterrupted power supply.
The access of wind-light combined power generation system has certain influence, and wind, light on peak load regulation network, stable operation and the quality of power supply Fluctuation make the power output of wind-light combined power generation system that there is fluctuation, it is difficult to honourable cogeneration as normal power supplies Accurate generation schedule is formulated and implemented to system.Power swing may cause voltage pulsation, frequency fluctuation and the transmission line of electricity of power network The problems such as fluctuation of transimission power, larger power rush is also possible to cause the oscillation of power between Synchronous generator in power network, The stable operation of power network can be destroyed when serious, power grid security is caused to directly affect.With the development of wind-light combined power generation system, The research for carrying out the grid-connected performance test detection technique of wind-light combined power generation system is needed badly, to ensure the grid-connected fortune of wind-light combined power generation system After row, the safe and stable operation of power system.
The content of the invention
To solve above-mentioned deficiency of the prior art, surveyed it is an object of the invention to provide a kind of grid-connected performance of wind-light combined power generation system Method for testing, normalization and accuracy tool to improving wind-powered electricity generation combined generating system on-the-spot test are of great significance.
The purpose of the present invention is realized using following technical proposals：
The present invention provides a kind of grid-connected performance test methods of wind-light combined power generation system, and it is theed improvement is that, the method for testing Comprise the steps：
Step 1：Determine the test point of wind-light combined power generation system Site Detection；
Step 2：Determine the test condition of wind-light combined power generation system Site Detection；
Step 3：Determine the test content of wind-light combined power generation system Site Detection；
Step 4：Test the grid entry point performance of wind-light combined power generation system.
Further, in the step 1, the mode of connection according to wind-light combined power generation system determines test point；Including 220kV Or 110kV grades, the grid-connected test point of 35kV grades；The electric collection point of the wind-light combined power generation system includes：Main transformer Depressor high-pressure side 220kV three-phase voltage, main transformer high-pressure side 220kV three-phase current, main transformer low-pressure side 35kV three-phases Voltage, main transformer low-pressure side 35kV three-phase currents, wind-powered electricity generation branch road grid entry point 35kV three-phase voltages, wind-powered electricity generation branch road grid entry point 35kV three-phase currents, photovoltaic branch road grid entry point 35kV three-phase voltages and photovoltaic branch road grid entry point 35kV three-phase currents.
Further, in the step 2, the test condition of wind-light combined power generation system Site Detection is：Possess and stablize grid-connected fortune Row ability, and possess the independent generator operation of wind-powered electricity generation, the independent generator operation of photovoltaic and honourable cogeneration operation；During test, It is required that wind speed possesses 3-15m/s operating modes, to ensure that blower fan power output is interval in 0 to 95%Pn；It is required that light radiation amount meets 0-7500MJ/m2, it is interval in 0 to rated power with the power output for ensuring photovoltaic plant.
Further, in the step 3, the test content of wind-light combined power generation system Site Detection includes：Combined according to scene The operation characteristic of electricity generation system, in the case where not influenceing to generate electricity, to being tested under following three kinds of operational modes, by collection The data for arriving, calculate analysis and show that (calculating is according to GB for flickering, harmonic wave and power variation rate power quality parameter What the formula in GB/T12326-2008 drew)：
(1) wind-powered electricity generation normally runs, photovoltaic without exerting oneself, i.e., night it is unglazed, have in the time period of wind test；
(2) photovoltaic normally runs, and wind-powered electricity generation has light, test in the calm time period without exerting oneself on daytime；
(3) wind-powered electricity generation and photovoltaic normally run, i.e., tested under conditions of on daytime, scene is provided simultaneously with.
Further, the step 4 includes：
1. the wind-powered electricity generation and photovoltaic generation unit in wind-light combined power generation system normally run, and are acquired respectively, and sample frequency is not Less than 4kHz；
2. wind-powered electricity generation normally runs, and photovoltaic is without exerting oneself：Wind power output power from the 95% of 0 to rated power, with 10% specified work( Rate is interval, each power interval, per mutually at least collecting 5 10min time serieses instantaneous voltages of wind farm grid-connected point and instantaneous The measured value of current value；
3. photovoltaic normally runs, and wind-powered electricity generation is without exerting oneself：Since the minimum power that photo-voltaic power generation station continues normal operation, with 10% Photo-voltaic power generation station matches somebody with somebody inverter total rated power for an interval, measures 2 10min data in each interval respectively；
4. wind-powered electricity generation, photovoltaic normally run：Honourable power output, from the 95% of 0 to rated power, is area with 10% rated power Between, each power interval, every phase at least collect 5 10min time serieses instantaneous voltages of wind farm grid-connected point and instantaneous current value Measured value.
Further, the step 4 includes：According to GB《The GB/T 12326-2008 qualities of power supply, voltage fluctuation and flicker》, Calculating analysis is carried out by the data for collecting, flickering, harmonic wave and power variation rate power quality parameter is drawn, so as to judge The grid entry point performance of tested wind-light combined power generation system.
Compared with immediate prior art, the excellent effect that the technical scheme that the present invention is provided has is：
(1) testing scheme is reasonable in design：This test consider wind-powered electricity generation isolated operation pattern, photovoltaic isolated operation pattern, wind-powered electricity generation, Photovoltaic cogeneration operational mode, the division of these three operational modes is conducive to analyzing the grid-connected performance indications under different mode.
(2) live operational mode considers comprehensive：Because in actual field, the operational mode of wind-powered electricity generation combined generating system is different, wind-force Influencing each other between Generate, Generation, Generator volt generating is also different, it is necessary to consider different operational modes as much as possible.
(3) on-the-spot test point is chosen reasonable：Test point is selected in the grid entry point of different voltage class, so more can really reflect The grid-connected performance indications of different generator units.
Brief description of the drawings
Fig. 1 is the simple mode of connection collection point schematic diagram that the present invention is provided；
Fig. 2 is a plurality of photovoltaic branch road collection point schematic diagram that the present invention is provided；
Fig. 3 is the complicated mode of connection collection point schematic diagram that the present invention is provided；
Fig. 4 is the flow chart of the grid-connected performance test methods of wind-light combined power generation system that the present invention is provided.
Specific embodiment
Specific embodiment of the invention is described in further detail below in conjunction with the accompanying drawings.
The following description and drawings fully show specific embodiments of the present invention, to enable those skilled in the art to put into practice it .Other embodiments can include structure, logic, it is electric, process and it is other changes.Embodiment only generation The possible change of table.Unless explicitly requested, otherwise single component and function are optional, and the order for operating can change. The part of some embodiments and feature can be included in or replace part and the feature of other embodiments.Implementation of the invention The gamut of the scope of scheme including claims, and claims all obtainable equivalent.Herein, These embodiments of the invention can individually or generally be represented that it is convenient that this is used for the purpose of with term " invention ", and And if in fact disclosing the invention more than, the scope for being not meant to automatically limit the application is any single invention or hair Bright design.
Operation characteristic of the present invention based on wind-light combined power generation system, there is provided a kind of to be surveyed specifically designed for the grid-connected performance of the electricity generation system Method for testing, including the test point of wind-light combined power generation system Site Detection, test condition, test content and method of testing, solve The problem of the grid-connected performance Site Detection of the electricity generation system.The grid-connected performance test methods of wind-light combined power generation system that the present invention is provided Flow chart it is as shown in Figure 4：
Step 1：Determine the test point of wind-light combined power generation system Site Detection：
According to the mode of connection of wind-light combined power generation system, test reconnaissance is also different.
(1) as shown in figure 1, the schematic diagram is a kind of relatively simple mode of connection.220kV or 110kV has been marked in figure Grade, the grid-connected test point of 35kV grades, following table list the specific electrical quantity for needing collection.
The electric collection point of wind-light combined power generation system of the Fig. 1 of table 1
(2) as shown in Fig. 2 the schematic diagram represents a kind of mode of connection with a plurality of photovoltaic generation branch road.Because of multiple photovoltaic lists Unit has differences to the performance indications of whole grid entry point, so needs are individually analyzed the test point of this kind of mode of connection.
The electric collection point of wind-light combined power generation system of the Fig. 2 of table 2
(3) as shown in figure 3, the schematic diagram represents a kind of complex mode of connection.
The electric collection point of wind-light combined power generation system of the Fig. 3 of table 3
Step 2：Determine the test condition of wind-light combined power generation system Site Detection：
Tested wind-light combined power generation system should possess the stable ability that is incorporated into the power networks, and possess operation, photovoltaic list that wind-powered electricity generation is individually sent out Only generator operation, honourable cogeneration operation.Test request has rational wind regime and illumination condition.
Step 3：Determine the test content of wind-light combined power generation system Site Detection：
According to the operation characteristic of wind-light combined power generation system, in the case of can not influenceing to generate electricity, under following three kinds of operational modes Tested, by the data for collecting, calculate analysis and draw the power quality parameters such as flickering, harmonic wave, power variation rate：
(1) wind-powered electricity generation normally runs, photovoltaic without exerting oneself (night it is unglazed, have in the time period of wind and test)
(2) photovoltaic normally runs, and wind-powered electricity generation (has light on daytime, tested in the calm time period) without exerting oneself
(3) wind-powered electricity generation, photovoltaic normally run (tested under conditions of on daytime, scene is provided simultaneously with)
Step 4：Determine the method for testing of wind-light combined power generation system Site Detection：According to GB《GB/T 12326-2008 electric energy Quality, voltage fluctuation and flicker》, calculating analysis is carried out by the data for collecting, draw flickering, harmonic wave and power variation rate Power quality parameter, so as to judge the grid entry point performance of tested wind-light combined power generation system.
Wind-powered electricity generation and photovoltaic generation unit in wind-light combined power generation system normally run, and are acquired respectively, and sample frequency is not low In 4kHz.
Wind-powered electricity generation normally runs, and photovoltaic is without exerting oneself.Wind power output power from the 95% of 0 to rated power, with 10% rated power It is interval, each power interval, every phase at least collect 5 10min time serieses instantaneous voltages of wind farm grid-connected point and instantaneous electricity The measured value of flow valuve.
Photovoltaic normally runs, and wind-powered electricity generation is without exerting oneself.Since the minimum power that photo-voltaic power generation station continues normal operation, with 10% light Inverter total rated power is matched somebody with somebody for an interval in volt power station, measures 2 10min data in each interval respectively.
Wind-powered electricity generation, photovoltaic normally run.Honourable power output, from the 95% of 0 to rated power, is interval with 10% rated power, Each power interval, the survey that 5 10min time serieses instantaneous voltages of wind farm grid-connected point and instantaneous current value are at least collected per phase Value.
The present invention gives the on-the-spot test content and method of wind-light combined power generation system, mainly including flickering, harmonic wave and frequency division high Amount, power control capabilities.The present invention has very heavy to the normalization and accuracy that improve wind-powered electricity generation combined generating system on-the-spot test The meaning wanted.
The above embodiments are merely illustrative of the technical solutions of the present invention rather than its limitations, although with reference to above-described embodiment to the present invention Be described in detail, those of ordinary skill in the art specific embodiment of the invention can still be modified or Person's equivalent, these are applying for this pending hair without departing from any modification of spirit and scope of the invention or equivalent Within bright claims.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510907106.4A CN106856331B (en) | 2015-12-09 | 2015-12-09 | Grid-connected performance testing method for wind-solar combined power generation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510907106.4A CN106856331B (en) | 2015-12-09 | 2015-12-09 | Grid-connected performance testing method for wind-solar combined power generation system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106856331A true CN106856331A (en) | 2017-06-16 |
| CN106856331B CN106856331B (en) | 2020-10-13 |
Family
ID=59132567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510907106.4A CN106856331B (en) | 2015-12-09 | 2015-12-09 | Grid-connected performance testing method for wind-solar combined power generation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106856331B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109358244A (en) * | 2018-09-30 | 2019-02-19 | 北京天诚同创电气有限公司 | The power generation of modularization wind electric converter promotes test macro and method |
| CN110108955A (en) * | 2019-04-23 | 2019-08-09 | 国网山西省电力公司电力科学研究院 | A kind of new-energy grid-connected performance automatic test analysis platform and detection method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101841163A (en) * | 2010-03-15 | 2010-09-22 | 三一电气有限责任公司 | Grid-connected wind-light combined power generation system and power generation method thereof |
| CN102590744A (en) * | 2011-01-13 | 2012-07-18 | 三一电气有限责任公司 | Test method, test platform and test system for wind-photovoltaic-storage hybrid grid-connected power generation |
| CN103208814A (en) * | 2013-03-19 | 2013-07-17 | 云南电力试验研究院（集团）有限公司电力研究院 | Scalable vector graphics (SVG) power quality management engineering application method based on micro-network wide-area information |
| CN103278717A (en) * | 2013-05-24 | 2013-09-04 | 北京荣华恒信开关技术有限公司 | New energy integrated grid-connected testing device |
| CN104242446A (en) * | 2014-07-10 | 2014-12-24 | 国家电网公司 | Active distribution network operation monitoring and controlling method for distributed power supplies high in permeability |
| CN104753084A (en) * | 2015-04-01 | 2015-07-01 | 成都鼎智汇科技有限公司 | Micro-grid system capable of controlling frequency automatically |
-
2015
- 2015-12-09 CN CN201510907106.4A patent/CN106856331B/en active IP Right Grant
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101841163A (en) * | 2010-03-15 | 2010-09-22 | 三一电气有限责任公司 | Grid-connected wind-light combined power generation system and power generation method thereof |
| CN102590744A (en) * | 2011-01-13 | 2012-07-18 | 三一电气有限责任公司 | Test method, test platform and test system for wind-photovoltaic-storage hybrid grid-connected power generation |
| CN103208814A (en) * | 2013-03-19 | 2013-07-17 | 云南电力试验研究院（集团）有限公司电力研究院 | Scalable vector graphics (SVG) power quality management engineering application method based on micro-network wide-area information |
| CN103278717A (en) * | 2013-05-24 | 2013-09-04 | 北京荣华恒信开关技术有限公司 | New energy integrated grid-connected testing device |
| CN104242446A (en) * | 2014-07-10 | 2014-12-24 | 国家电网公司 | Active distribution network operation monitoring and controlling method for distributed power supplies high in permeability |
| CN104753084A (en) * | 2015-04-01 | 2015-07-01 | 成都鼎智汇科技有限公司 | Micro-grid system capable of controlling frequency automatically |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109358244A (en) * | 2018-09-30 | 2019-02-19 | 北京天诚同创电气有限公司 | The power generation of modularization wind electric converter promotes test macro and method |
| CN110108955A (en) * | 2019-04-23 | 2019-08-09 | 国网山西省电力公司电力科学研究院 | A kind of new-energy grid-connected performance automatic test analysis platform and detection method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106856331B (en) | 2020-10-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Milosavljević et al. | Performance analysis of A grid-connected solar PV plant in Niš, republic of Serbia | |
| Ren et al. | Overview of wind power intermittency: Impacts, measurements, and mitigation solutions | |
| Sundaram et al. | Performance evaluation and validation of 5 MWp grid connected solar photovoltaic plant in South India | |
| Mariam et al. | A review of existing microgrid architectures | |
| Ma et al. | Integrated sizing of hybrid PV-wind-battery system for remote island considering the saturation of each renewable energy resource | |
| Bekele et al. | Design of a photovoltaic-wind hybrid power generation system for Ethiopian remote area | |
| Luo et al. | Optimal siting and sizing of distributed generation in distribution systems with PV solar farm utilized as STATCOM (PV-STATCOM) | |
| Bhandari et al. | Mathematical modeling of hybrid renewable energy system: A review on small hydro-solar-wind power generation | |
| Elbasuony et al. | A unified index for power quality evaluation in distributed generation systems | |
| CN202817753U (en) | Microgrid system structure based on comprehensive application and research | |
| Canova et al. | Electrical impact of photovoltaic plant in distributed network | |
| Dalton et al. | Feasibility analysis of stand-alone renewable energy supply options for a large hotel | |
| CN105375878B (en) | A kind of method of on-line checking and assessment photovoltaic system efficiency | |
| CN104851053B (en) | A kind of distribution network reliability appraisal procedure containing wind-light storage | |
| CN103353979B (en) | The Optimizing Site Selection of a kind of distributed power source and constant volume method | |
| US8659186B2 (en) | Methods and systems for controlling a power conversion system | |
| Christiansson | Diffusion and learning curves of renewable energy technologies | |
| CN102508055B (en) | Device and method for detecting wind power generation grid-connected system | |
| CN104680424B (en) | The voltage power situation predictor method in large-sized photovoltaic power station | |
| CN104362678B (en) | A kind of wind energy turbine set accesses the analysis method to local electric network influencing counter-measure | |
| Bayrak et al. | Monitoring a grid connected PV power generation system with labview | |
| CN104077494A (en) | Simulation evaluation method for access of distributed power source to power distribution network | |
| CN103944175B (en) | Wind-solar-storage joint electricity generation system power producing characteristics optimization method | |
| CN104362977B (en) | Bimodal dynamically/static MPP of a kind of photovoltaic DC-to-AC converter follows the tracks of Efficiency test method | |
| Raturi et al. | Grid-connected PV systems in the Pacific Island Countries |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |