CN105486942A - Tower type solar thermal power generation system tester and test method thereof - Google Patents
Tower type solar thermal power generation system tester and test method thereof Download PDFInfo
- Publication number
- CN105486942A CN105486942A CN201510799201.7A CN201510799201A CN105486942A CN 105486942 A CN105486942 A CN 105486942A CN 201510799201 A CN201510799201 A CN 201510799201A CN 105486942 A CN105486942 A CN 105486942A
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- Prior art keywords
- control module
- temperature sensor
- temperature
- heat
- turbine
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- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D13/00—Combinations of two or more machines or engines
- F01D13/02—Working-fluid interconnection of machines or engines
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- 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
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/46—Conversion of thermal power into mechanical power, e.g. Rankine, Stirling or solar thermal engines
Abstract
The invention discloses a tower type solar thermal power generation system tester and a test method thereof. The tester comprises a computer, and the computer is connected with a heliostat L control module, a heat absorber R control module, a high-temperature heat accumulator tank S1 and salt storage tank S2 control module, a compressor control module, a heat exchanger control module, a turbine control module and a temperature sensor control module. According to the tester and test method thereof, a tower type solar thermal power generation system can be tested via simple operation in high accuracy.
Description
Technical field
The present invention relates to performance testing device, especially tower type solar energy circulating heat power generating system tester and method of testing.
Background technology
Tower type solar energy circulating heat power generating system CN101915224B.Disclose a kind of tower type solar energy circulating heat power generating system, by heliostat system L, heat dump R, high-temperature heat accumulation tank S1, storage salt cellar S2, triple turbine T1, T2, T3, three-stage blower C1, C2, C3, generator D, heat interchanger R5, R6, R7, cryogenic heat exchanger R3, charge air cooler R1 and R2, cooling tower C pipeline, valve, control system forms, principle of work is as follows: heliostat system L realizes the real-time follow-up to the sun, sunshine is reflexed to heat dump R.The heat dump R be positioned on high tower absorbs and reflects by heliostat system L the high heat flux radiation energy of coming, and the high temperature heat being translated into working fluid utilizes solar energy heat collector to be changed by solar thermal energy and is stored in heat transfer fused-salt medium, daytime waste heat is stored in high-temperature heat accumulation tank S1, evening or the solar time of not having generating.Solar collector R high-temp liquid is out at heat interchanger R5, R6, R7 heat exchange, high-temperature gas promotes triple turbine T1, T2, T3 work done, drive electrical generators D generates electricity, the gas of working medium in gas turbine after expansion working is condensed into gas liquid mixture to regenerator R4, waste heat is passed to the gas through three-stage blower C3, return-air is cooled by cryogenic heat exchanger R3 and gets back to one-level pneumatic plant C1, again two-stage compressor C2 is cooled to by charge air cooler R1 from stage compressor C1 gas out, again three grades of pneumatic plant C3 are cooled to by charge air cooler R2 from split compressor C2 gas out, be compressed into liquid by axial-flow compressor C3 to send back to, regenerator R4, deliver to high-temperature heat-exchanging R5, first turbine is delivered to after heating, inside complete a job.The chilled water of cryogenic heat exchanger R3, charge air cooler R1 and R2 is circulated by cooling tower C, but the tester its particular product performance parameters not tested at present and method of testing.
Summary of the invention
The object of the present invention is to provide a kind of tower type solar heat power generating system tester and method of testing thereof, it can be tested tower type solar heat power generating system, and simple to operate, and test accuracy is high.
In order to achieve the above object, technical scheme of the present invention is:
A kind of tower type solar heat power generating system tester, comprise computing machine, described computing machine respectively with heliostat L control module, heat dump R control module, high-temperature heat accumulation tank S1 and store salt cellar S2 control module, compressor control module, heat interchanger control module, turbine control module, temperature sensor control module be connected.
Described heliostat L control module, heat dump R control module, high-temperature heat accumulation tank S1 are all connected with display screen with storage salt cellar S2 control module, compressor control module, heat interchanger control module, turbine control module, temperature sensor control module.
Described compressor control module is three-stage blower C1, C2, C3 control module.
Described heat interchanger control module is heat interchanger R1-R7 control module.
Described turbine control module is triple turbine T1, T2, T3 control module.
Described temperature sensor control module is connected with the first temperature sensor, the second temperature sensor, three-temperature sensor, the 4th temperature sensor, the 5th temperature sensor, the 6th temperature sensor, the 7th temperature sensor, the 8th temperature sensor, the 9th temperature sensor, the tenth temperature sensor, the 11 temperature sensor, the 12 temperature sensor, the tenth three-temperature sensor, the 14 temperature sensor respectively.
A method of testing for tower type solar heat power generating system tester, comprises the steps:
(1) first temperature sensor and the second temperature sensor detect the temperature that compressor C1 imports and exports two ends, three-temperature sensor and the 4th temperature sensor detect the temperature that compressor C2 imports and exports two ends, and the 5th temperature sensor and the 6th temperature sensor detect the temperature that compressor C3 imports and exports two ends; 8th temperature sensor and the 9th temperature sensor detect the temperature that turbine T1 imports and exports two ends, tenth temperature sensor and the 11 temperature sensor detect the temperature that turbine T2 imports and exports two ends, 12 temperature sensor and the tenth three-temperature sensor detect the temperature that turbine T3 imports and exports two ends, and the 7th temperature sensor and the 14 temperature sensor detect the temperature of regenerator R4 entrance end; Then be transported to temperature sensor control module by detecting the temperature data obtained, temperature data is analyzed by COMPUTER DETECTION by temperature sensor control module;
(2) heliostat L control module controls heliostat L rotation simultaneously, heat dump R control module controls heat dump R caloric receptivity, high-temperature heat accumulation tank S1 and storage salt cellar S2 control module are controlled interest the temperature of high-temperature heat accumulation tank S1 and storage salt cellar S2, compressor control module controls the rotating speed of compressor T, heat interchanger control module controls heat interchanger heat exchange amount, and turbine control module controls the rotating speed of turbine C.
The invention has the beneficial effects as follows: a kind of tower type solar heat power generating system tester and method of testing thereof, it can be tested tower type solar heat power generating system, and simple to operate, and test accuracy is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is temperature sensor arrangenent diagram.
Embodiment
Embodiment 1
A kind of tower type solar heat power generating system tester as shown in Figure 1 and Figure 2, comprise computing machine 17, described computing machine 17 respectively with heliostat L control module 16, heat dump R control module 18, high-temperature heat accumulation tank S1 and store salt cellar S2 control module 19, compressor control module 20, heat interchanger control module 21, turbine control module 22, temperature sensor control module 23 be connected.
Described heliostat L control module 16, heat dump R control module 18, high-temperature heat accumulation tank S1 are all connected with display screen 24 with storage salt cellar S2 control module 19, compressor control module 20, heat interchanger control module 21, turbine control module 22, temperature sensor control module 23.
Described compressor control module 20 is three-stage blower C1, C2, C3 control module.
Described heat interchanger control module 21 is heat interchanger R1-R7 control module.
Described turbine control module 22 is triple turbine T1, T2, T3 control module.
Described temperature sensor control module 23 is connected with the first temperature sensor 31, second temperature sensor 32, three-temperature sensor 33, the 4th temperature sensor 34, the 5th temperature sensor 35, the 6th temperature sensor 36, the 7th temperature sensor 37, the 8th temperature sensor 38, the 9th temperature sensor 39, the tenth temperature sensor the 40, the 11 temperature sensor the 41, the 12 temperature sensor 42, the tenth three-temperature sensor the 43, the 14 temperature sensor 44 respectively.
A method of testing for tower type solar heat power generating system tester, comprises the steps:
(1) first temperature sensor 31 and the second temperature sensor 32 detect the temperature that compressor C1 imports and exports two ends, three-temperature sensor 33 and the 4th temperature sensor 34 detect the temperature that compressor C2 imports and exports two ends, and the 5th temperature sensor 35 and the 6th temperature sensor 36 detect the temperature that compressor C3 imports and exports two ends; 8th temperature sensor 38 and the 9th temperature sensor 39 detect the temperature that turbine T1 imports and exports two ends, tenth temperature sensor the 40 and the 11 temperature sensor 41 detects the temperature that turbine T2 imports and exports two ends, 12 temperature sensor 42 and the tenth three-temperature sensor 43 detect the temperature that turbine T3 imports and exports two ends, and the 7th temperature sensor the 37 and the 14 temperature sensor 44 detects the temperature of regenerator R4 entrance end; Then be transported to temperature sensor control module 23 by detecting the temperature data obtained, temperature data is detected analysis by computing machine 17 by temperature sensor control module 23;
(2) simultaneously heliostat L control module 16 controls heliostat L and rotates, heat dump R control module 18 controls heat dump R and recepts the caloric, high-temperature heat accumulation tank S1 and storage salt cellar S2 control module 19 are controlled interest the temperature of high-temperature heat accumulation tank S1 and storage salt cellar S2, compressor control module 20 controls the rotating speed of compressor T, heat interchanger control module 21 controls heat interchanger heat exchange amount, and turbine control module 22 controls the rotating speed of turbine C.
A kind of tower type solar heat power generating system tester of the present embodiment and method of testing thereof, it can be tested tower type solar heat power generating system, and simple to operate, and test accuracy is high.
Claims (7)
1. a tower type solar heat power generating system tester, it is characterized in that: comprise computing machine (17), described computing machine (17) respectively with heliostat L control module (16), heat dump R control module (18), high-temperature heat accumulation tank S1 and store salt cellar S2 control module (19), compressor control module (20), heat interchanger control module (21), turbine control module (22), temperature sensor control module (23) be connected.
2. a kind of tower type solar heat power generating system tester according to claim 1, is characterized in that: described heliostat L control module (16), heat dump R control module (18), high-temperature heat accumulation tank S1 are all connected with display screen (24) with storage salt cellar S2 control module (19), compressor control module (20), heat interchanger control module (21), turbine control module (22), temperature sensor control module (23).
3. a kind of tower type solar heat power generating system tester according to claim 1, is characterized in that: described compressor control module (20) is three-stage blower C1, C2, C3 control module.
4. a kind of tower type solar heat power generating system tester according to claim 1, is characterized in that: described heat interchanger control module (21) is heat interchanger R1-R7 control module.
5. a kind of tower type solar heat power generating system tester according to claim 1, is characterized in that: described turbine control module (22) is triple turbine T1, T2, T3 control module.
6. a kind of tower type solar heat power generating system tester according to claim 1, it is characterized in that: described temperature sensor control module (23) respectively with the first temperature sensor (31), second temperature sensor (32), three-temperature sensor (33), 4th temperature sensor (34), 5th temperature sensor (35), 6th temperature sensor (36), 7th temperature sensor (37), 8th temperature sensor (38), 9th temperature sensor (39), tenth temperature sensor (40), 11 temperature sensor (41), 12 temperature sensor (42), tenth three-temperature sensor (43), 14 temperature sensor (44) is connected.
7. the method for testing of a kind of tower type solar heat power generating system tester according to claim 1, is characterized in that comprising the steps:
(1) first temperature sensor (31) and the second temperature sensor (32) detect the temperature that compressor C1 imports and exports two ends, three-temperature sensor (33) and the 4th temperature sensor (34) detect the temperature that compressor C2 imports and exports two ends, and the 5th temperature sensor (35) and the 6th temperature sensor (36) detect the temperature that compressor C3 imports and exports two ends; 8th temperature sensor (38) and the 9th temperature sensor (39) detect the temperature that turbine T1 imports and exports two ends, tenth temperature sensor (40) and the 11 temperature sensor (41) detect the temperature that turbine T2 imports and exports two ends, 12 temperature sensor (42) and the tenth three-temperature sensor (43) detect the temperature that turbine T3 imports and exports two ends, and the 7th temperature sensor (37) and the 14 temperature sensor (44) detect the temperature of regenerator R4 entrance end; Then be transported to temperature sensor control module (23) by detecting the temperature data obtained, temperature data is detected by computing machine (17) and analyzes by temperature sensor control module (23);
(2) heliostat L control module (16) controls heliostat L rotation simultaneously, heat dump R control module (18) controls heat dump R caloric receptivity, the temperature of high-temperature heat accumulation tank S1 and the holding high-temperature heat accumulation tank S1 of storage salt cellar S2 control module (19) and storage salt cellar S2, compressor control module (20) controls the rotating speed of compressor T, heat interchanger control module (21) controls heat interchanger heat exchange amount, and turbine control module (22) controls the rotating speed of turbine C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510799201.7A CN105486942A (en) | 2015-11-19 | 2015-11-19 | Tower type solar thermal power generation system tester and test method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510799201.7A CN105486942A (en) | 2015-11-19 | 2015-11-19 | Tower type solar thermal power generation system tester and test method thereof |
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| CN105486942A true CN105486942A (en) | 2016-04-13 |
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Citations (8)
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| CN201141897Y (en) * | 2007-09-26 | 2008-10-29 | 苏州阿特斯阳光电力科技有限公司 | Portable solar component tester |
| CN101915224A (en) * | 2010-08-06 | 2010-12-15 | 绍兴文理学院 | Tower type solar energy circulating heat power generating system |
| CN202649336U (en) * | 2012-04-19 | 2013-01-02 | 常州天华新能源科技有限公司 | Portable photovoltaic power station comprehensive test instrument |
| US20130139804A1 (en) * | 2011-12-01 | 2013-06-06 | Brightsource Industries (Israel) Ltd. | Systems and methods for control and calibration of a solar power tower system |
| CN203081668U (en) * | 2013-02-16 | 2013-07-24 | 大连宏海新能源发展有限公司 | Novel tower type solar electric power generating system |
| CN103375368A (en) * | 2012-04-12 | 2013-10-30 | 深圳市联讯创新工场科技开发有限公司 | Solar power system and control method thereof |
| CN203896305U (en) * | 2014-05-29 | 2014-10-22 | 卢梅月 | Device for monitoring operation state of solar power generating assembly and solar power generating system |
| CN104454407A (en) * | 2014-10-16 | 2015-03-25 | 徐州工程学院 | Solar Stirling power generation teaching experimental instrument |
-
2015
- 2015-11-19 CN CN201510799201.7A patent/CN105486942A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201141897Y (en) * | 2007-09-26 | 2008-10-29 | 苏州阿特斯阳光电力科技有限公司 | Portable solar component tester |
| CN101915224A (en) * | 2010-08-06 | 2010-12-15 | 绍兴文理学院 | Tower type solar energy circulating heat power generating system |
| US20130139804A1 (en) * | 2011-12-01 | 2013-06-06 | Brightsource Industries (Israel) Ltd. | Systems and methods for control and calibration of a solar power tower system |
| CN103375368A (en) * | 2012-04-12 | 2013-10-30 | 深圳市联讯创新工场科技开发有限公司 | Solar power system and control method thereof |
| CN202649336U (en) * | 2012-04-19 | 2013-01-02 | 常州天华新能源科技有限公司 | Portable photovoltaic power station comprehensive test instrument |
| CN203081668U (en) * | 2013-02-16 | 2013-07-24 | 大连宏海新能源发展有限公司 | Novel tower type solar electric power generating system |
| CN203896305U (en) * | 2014-05-29 | 2014-10-22 | 卢梅月 | Device for monitoring operation state of solar power generating assembly and solar power generating system |
| CN104454407A (en) * | 2014-10-16 | 2015-03-25 | 徐州工程学院 | Solar Stirling power generation teaching experimental instrument |
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