High speed rotating permanent magnetism synchronous electric machine rotor temperature distribution measuring method
A measuring method for a high speed rotating permanent magnetic synchronous rotor temperature distribution is used for measuring the surface temperature distribution of the permanent magnetic rotor of a high speed rotating permanent magnetic synchronous motor. The invention firstly drills a pore on...
Gespeichert in:
| Hauptverfasser: | , , , , |
|---|---|
| Format: | Patent |
| Sprache: | chi ; eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | |
| container_volume | |
| creator | HAO KUANSHENG WU DEHUI ZHAO WEI HUANG SONGLING DONG JIARUI |
| description | A measuring method for a high speed rotating permanent magnetic synchronous rotor temperature distribution is used for measuring the surface temperature distribution of the permanent magnetic rotor of a high speed rotating permanent magnetic synchronous motor. The invention firstly drills a pore on the stator tooth and fixes the infrared temperature sensor in the pore to make the probe of the sensor oppose to the surface of the rotor; the invention also uses a variable-frequency governor to make the rotor in high speed rotation reduce below the critical measuring rotating speed in a short time and stabilize the operation; the data collecting system records the changes of the surface average temperature in the process of rotor deceleration measured by the sensor and the rotor surface temperature distribution of the stable operation below the critical measuring speed; the method adds two of the result to obtain the temperature distribution while rotating in high speed. The invention achieves the single sensor n |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN101275871A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN101275871A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN101275871A3</originalsourceid><addsrcrecordid>eNqNjTEOwjAQBNNQIOAPxwOQCAiFFkWgVFT0yDhLbCk-W75zwe9JJB5AtcXO7C4r7fzgSBLQU45q1PNACTkYBisFMzDUSyD5sHU5cixCGGE1ezvV1nnGbMZMijCZRksG9V4m4lXUR6YAIyXPywHqYr-uFm8zCja_XFXb2_XRdjuk-IQkYzG9Ptt7va8Pzenc1JfjP8wXdspGng</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>High speed rotating permanent magnetism synchronous electric machine rotor temperature distribution measuring method</title><source>esp@cenet</source><creator>HAO KUANSHENG ; WU DEHUI ; ZHAO WEI ; HUANG SONGLING ; DONG JIARUI</creator><creatorcontrib>HAO KUANSHENG ; WU DEHUI ; ZHAO WEI ; HUANG SONGLING ; DONG JIARUI</creatorcontrib><description>A measuring method for a high speed rotating permanent magnetic synchronous rotor temperature distribution is used for measuring the surface temperature distribution of the permanent magnetic rotor of a high speed rotating permanent magnetic synchronous motor. The invention firstly drills a pore on the stator tooth and fixes the infrared temperature sensor in the pore to make the probe of the sensor oppose to the surface of the rotor; the invention also uses a variable-frequency governor to make the rotor in high speed rotation reduce below the critical measuring rotating speed in a short time and stabilize the operation; the data collecting system records the changes of the surface average temperature in the process of rotor deceleration measured by the sensor and the rotor surface temperature distribution of the stable operation below the critical measuring speed; the method adds two of the result to obtain the temperature distribution while rotating in high speed. The invention achieves the single sensor n</description><language>chi ; eng</language><subject>COLORIMETRY ; MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT,POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED,VISIBLE OR ULTRA-VIOLET LIGHT ; MEASURING ; PHYSICS ; RADIATION PYROMETRY ; TESTING</subject><creationdate>2008</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20081001&DB=EPODOC&CC=CN&NR=101275871A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20081001&DB=EPODOC&CC=CN&NR=101275871A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HAO KUANSHENG</creatorcontrib><creatorcontrib>WU DEHUI</creatorcontrib><creatorcontrib>ZHAO WEI</creatorcontrib><creatorcontrib>HUANG SONGLING</creatorcontrib><creatorcontrib>DONG JIARUI</creatorcontrib><title>High speed rotating permanent magnetism synchronous electric machine rotor temperature distribution measuring method</title><description>A measuring method for a high speed rotating permanent magnetic synchronous rotor temperature distribution is used for measuring the surface temperature distribution of the permanent magnetic rotor of a high speed rotating permanent magnetic synchronous motor. The invention firstly drills a pore on the stator tooth and fixes the infrared temperature sensor in the pore to make the probe of the sensor oppose to the surface of the rotor; the invention also uses a variable-frequency governor to make the rotor in high speed rotation reduce below the critical measuring rotating speed in a short time and stabilize the operation; the data collecting system records the changes of the surface average temperature in the process of rotor deceleration measured by the sensor and the rotor surface temperature distribution of the stable operation below the critical measuring speed; the method adds two of the result to obtain the temperature distribution while rotating in high speed. The invention achieves the single sensor n</description><subject>COLORIMETRY</subject><subject>MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT,POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED,VISIBLE OR ULTRA-VIOLET LIGHT</subject><subject>MEASURING</subject><subject>PHYSICS</subject><subject>RADIATION PYROMETRY</subject><subject>TESTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2008</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjTEOwjAQBNNQIOAPxwOQCAiFFkWgVFT0yDhLbCk-W75zwe9JJB5AtcXO7C4r7fzgSBLQU45q1PNACTkYBisFMzDUSyD5sHU5cixCGGE1ezvV1nnGbMZMijCZRksG9V4m4lXUR6YAIyXPywHqYr-uFm8zCja_XFXb2_XRdjuk-IQkYzG9Ptt7va8Pzenc1JfjP8wXdspGng</recordid><startdate>20081001</startdate><enddate>20081001</enddate><creator>HAO KUANSHENG</creator><creator>WU DEHUI</creator><creator>ZHAO WEI</creator><creator>HUANG SONGLING</creator><creator>DONG JIARUI</creator><scope>EVB</scope></search><sort><creationdate>20081001</creationdate><title>High speed rotating permanent magnetism synchronous electric machine rotor temperature distribution measuring method</title><author>HAO KUANSHENG ; WU DEHUI ; ZHAO WEI ; HUANG SONGLING ; DONG JIARUI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN101275871A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2008</creationdate><topic>COLORIMETRY</topic><topic>MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT,POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED,VISIBLE OR ULTRA-VIOLET LIGHT</topic><topic>MEASURING</topic><topic>PHYSICS</topic><topic>RADIATION PYROMETRY</topic><topic>TESTING</topic><toplevel>online_resources</toplevel><creatorcontrib>HAO KUANSHENG</creatorcontrib><creatorcontrib>WU DEHUI</creatorcontrib><creatorcontrib>ZHAO WEI</creatorcontrib><creatorcontrib>HUANG SONGLING</creatorcontrib><creatorcontrib>DONG JIARUI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>HAO KUANSHENG</au><au>WU DEHUI</au><au>ZHAO WEI</au><au>HUANG SONGLING</au><au>DONG JIARUI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>High speed rotating permanent magnetism synchronous electric machine rotor temperature distribution measuring method</title><date>2008-10-01</date><risdate>2008</risdate><abstract>A measuring method for a high speed rotating permanent magnetic synchronous rotor temperature distribution is used for measuring the surface temperature distribution of the permanent magnetic rotor of a high speed rotating permanent magnetic synchronous motor. The invention firstly drills a pore on the stator tooth and fixes the infrared temperature sensor in the pore to make the probe of the sensor oppose to the surface of the rotor; the invention also uses a variable-frequency governor to make the rotor in high speed rotation reduce below the critical measuring rotating speed in a short time and stabilize the operation; the data collecting system records the changes of the surface average temperature in the process of rotor deceleration measured by the sensor and the rotor surface temperature distribution of the stable operation below the critical measuring speed; the method adds two of the result to obtain the temperature distribution while rotating in high speed. The invention achieves the single sensor n</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN101275871A |
| source | esp@cenet |
| subjects | COLORIMETRY MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT,POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED,VISIBLE OR ULTRA-VIOLET LIGHT MEASURING PHYSICS RADIATION PYROMETRY TESTING |
| title | High speed rotating permanent magnetism synchronous electric machine rotor temperature distribution measuring method |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-26T19%3A43%3A25IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=HAO%20KUANSHENG&rft.date=2008-10-01&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN101275871A%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |