Method for real-time automatic diagnosis and intelligent correction of governor main distribution electric neutral position

The invention discloses a method for real-time automatic diagnosis and intelligent correction of a governor main distribution electric neutral position. The method comprises a governor main distribution electric neutral position drifting automatic diagnosis method and a governor main distribution el...

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Hauptverfasser: SHUAI XIAOLE, PI CUI, CHI CHENGHU, YANG GANG, TU YONG, LIU HUAN, LU ZHOUXIN
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creator SHUAI XIAOLE
PI CUI
CHI CHENGHU
YANG GANG
TU YONG
LIU HUAN
LU ZHOUXIN
description The invention discloses a method for real-time automatic diagnosis and intelligent correction of a governor main distribution electric neutral position. The method comprises a governor main distribution electric neutral position drifting automatic diagnosis method and a governor main distribution electric neutral position intelligent correction method. The governor main distribution electric neutral position drifting automatic diagnosis method comprises the steps that a governor electronic control system collects data such as guide vane opening given Y and the main distribution position givenM adjusting period output by a governor hydraulic follow-up system PID module in real time; whether the relevant data meet the criterion of governor main distribution electric neutral position drifting or not is judged; if yes, diagnosis is stopped, and a main distribution neutral position intelligent correction link is entered; and if not, returning is conducted to continuously collect the data in real time for main dist
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The method comprises a governor main distribution electric neutral position drifting automatic diagnosis method and a governor main distribution electric neutral position intelligent correction method. The governor main distribution electric neutral position drifting automatic diagnosis method comprises the steps that a governor electronic control system collects data such as guide vane opening given Y and the main distribution position givenM adjusting period output by a governor hydraulic follow-up system PID module in real time; whether the relevant data meet the criterion of governor main distribution electric neutral position drifting or not is judged; if yes, diagnosis is stopped, and a main distribution neutral position intelligent correction link is entered; and if not, returning is conducted to continuously collect the data in real time for main dist</description><language>chi ; eng</language><subject>BLASTING ; HEATING ; LIGHTING ; MACHINES OR ENGINES FOR LIQUIDS ; MECHANICAL ENGINEERING ; OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR ; PRODUCING MECHANICAL POWER ; WEAPONS ; WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS</subject><creationdate>2020</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&amp;date=20200703&amp;DB=EPODOC&amp;CC=CN&amp;NR=111365187A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20200703&amp;DB=EPODOC&amp;CC=CN&amp;NR=111365187A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SHUAI XIAOLE</creatorcontrib><creatorcontrib>PI CUI</creatorcontrib><creatorcontrib>CHI CHENGHU</creatorcontrib><creatorcontrib>YANG GANG</creatorcontrib><creatorcontrib>TU YONG</creatorcontrib><creatorcontrib>LIU HUAN</creatorcontrib><creatorcontrib>LU ZHOUXIN</creatorcontrib><title>Method for real-time automatic diagnosis and intelligent correction of governor main distribution electric neutral position</title><description>The invention discloses a method for real-time automatic diagnosis and intelligent correction of a governor main distribution electric neutral position. 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subjects BLASTING
HEATING
LIGHTING
MACHINES OR ENGINES FOR LIQUIDS
MECHANICAL ENGINEERING
OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
PRODUCING MECHANICAL POWER
WEAPONS
WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS
title Method for real-time automatic diagnosis and intelligent correction of governor main distribution electric neutral position
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