Suzhou Electric Appliance Research Institute
期刊號(hào): CN32-1800/TM| ISSN1007-3175

Article retrieval

文章檢索

首頁 >> 文章檢索 >> 往年索引

船用光纖電流互感器沖擊試驗(yàn)誤差分析

來源:電工電氣發(fā)布時(shí)間:2022-02-28 09:28 瀏覽次數(shù):599

船用光纖電流互感器沖擊試驗(yàn)誤差分析

劉勇1,張國昌2,高偉3
(1 海軍裝備部駐上海地區(qū)第一軍事代表室,上海 201913;
2 煙臺(tái)哈爾濱工程大學(xué)研究院,山東 煙臺(tái) 264006;
3 哈爾濱工業(yè)大學(xué) 儀器科學(xué)與工程學(xué)院,黑龍江 哈爾濱 150001)
 
    摘 要:對(duì)于船舶環(huán)境來說,因各類原因而產(chǎn)生的沖擊對(duì)光纖電流互感器 (FOCT) 的影響不可忽略。分析了沖擊對(duì)直波導(dǎo)共線型光纖電流互感器的影響,基于胡克定律和彈光效應(yīng)建立了光纖延遲環(huán)在沖擊機(jī)械應(yīng)力作用下非互易性相位誤差產(chǎn)生的數(shù)學(xué)模型,在模型中引入了機(jī)械平臺(tái)固定部分的簡諧受迫振動(dòng)分析,并根據(jù)相關(guān)標(biāo)準(zhǔn)對(duì) FOCT 樣機(jī)進(jìn)行了沖擊試驗(yàn),試驗(yàn)結(jié)果證明了誤差數(shù)學(xué)模型的正確性,對(duì)分析補(bǔ)償光纖電流互感器的沖擊誤差具有重要的意義。
    關(guān)鍵詞:光纖電流互感器;沖擊模型;非互易性相位誤差;彈光效應(yīng)
    中圖分類號(hào):TM452+.94     文獻(xiàn)標(biāo)識(shí)碼:A     文章編號(hào):1007-3175(2022)02-0041-06
 
Impact Test Error Analysis of Fiber-Optic
Current Transformer Applied to Ship
 
LIU Yong1, ZHANG Guo-chang2, GAO Wei3
(1 The First Military Representative Office of the Navy in Shanghai, Shanghai 201913, China;
2 Yantai Research Institute and Graduate School of Harbin Engineering University, Yantai 264006, China;
3 School of Instrumentation Science and Engineering, Harbin Institute of Technology, Harbin 150001, China)
 
    Abstract: In the marine environment, many reasons could cause an impact on the fiber-optic current transformer(FOCT). This paper studied the influence of impact on the straight waveguide collinear fiber-optic current transformer. It established the mathematical model of non-reciprocity phase error of optical fiber delay ring under mechanical impact based on Hooke's law and elastic-optic effect. This research brought the harmonically excited vibration analysis of the fixed part of the platform of machinery in the model, and the experiment of the FOCT prototype is carried out according to the relevant standards. The experimental results prove the correctness of the mathematical model of error, which has significant meaning for analyzing and compensating the impact error of the fiber-optic current transformer.
    Key words: fiber-optic current transformer; impact model; nonreciprocal phase error; elastic-optic effect
 
參考文獻(xiàn)
[1] 付立軍,劉魯鋒,王剛,等. 我國艦船中壓直流綜合電力系統(tǒng)研究進(jìn)展[J] . 中國艦船研究,2016,11(1) :72-79.
[2] 王守相,孟子涵. 艦船綜合電力系統(tǒng)分析技術(shù)研究現(xiàn)狀與展望[J] . 中國艦船研究,2019,14(2) :107-117.
[3] 馬偉明. 艦船動(dòng)力發(fā)展的方向——綜合電力系統(tǒng)[J]. 海軍工程大學(xué)學(xué)報(bào),2002,14(6) :1-4.
[4] 林云峰,付立軍,夏立,等. 艦船推進(jìn)負(fù)載管理技術(shù)研究現(xiàn)狀和發(fā)展趨勢(shì)[J] . 艦船科學(xué)技術(shù),2019,41(9) :1-5.
[5] 甄洪斌,張曉鋒,沈兵,等. 脈沖負(fù)荷對(duì)艦船綜合電力系統(tǒng)的沖擊作用研究[J] . 中國電機(jī)工程學(xué)報(bào),2006,26(12) :85-88.
[6] 王家林,夏立,吳正國,等. 船舶電力系統(tǒng)智能保護(hù)關(guān)鍵技術(shù)探討[J] . 電力系統(tǒng)及其自動(dòng)化學(xué)報(bào),2012,24(4) :106-110.
[7] 楊漢瑞,楊燕,尚思飛,等. 全光纖電流互感器的研究現(xiàn)狀[J] . 東北電力大學(xué)學(xué)報(bào),2017,37(3) :90-96.
[8] CHUNG Il-Yop, LIU Wenxin, SCHODER Karl, et al.Integration of a bi-directional DC-DC converter model into a real-time system simulation of a shipboard medium voltage DC system[J].Electric Power Systems Research,2011,81(4) :1051-1059.
[9] BOHERT K, GABUS P, NEHRING J, et al.Temperature and Vibration Insensitive Fiber-Optic Current Sensor[J].Journal of Lightwave Technology,2002,20(2) :267-276.
[10] TAKAHASHI M, SASAKI K, HIRATA Y, et al.Field test of DC optical current transformer for HVDC link[C]//IEEE PES Geneval Meeting,2010.
[11] CALLEGARO L, CASSIAGO C, GASPAROTTO E.On the Calibration of Direct-Current Current Transformers (DCCT)[J].IEEE Transactions on Instrumentation & Measurement, 2015,64(3) :723-727.
[12] 徐雁,朱凱,張艷,等. 直流光電電流互感器運(yùn)行及分析[J] . 電力系統(tǒng)自動(dòng)化,2008,32(13) :97-100.
[13] 李前,李鶴,周一飛,等.±800 kV 直流輸電系統(tǒng)換流站直流電流互感器現(xiàn)場校準(zhǔn)技術(shù)[J] . 高電壓技術(shù),2011,37(12) :3053-3058.