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

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0.4 kV低壓開關(guān)柜標(biāo)準(zhǔn)化定制技術(shù)研究

來源:電工電氣發(fā)布時(shí)間:2021-06-28 08:28 瀏覽次數(shù):674
0.4 kV低壓開關(guān)柜標(biāo)準(zhǔn)化定制技術(shù)研究
 
馬曉娟1,2,陳利權(quán)1,2,朱琴華1,2,朱秀兵1,2,薛波峰1,2,童旭普1,2
(1 正泰電氣股份有限公司,上海 201614;
2 浙江正泰電氣科技有限公司,浙江 嘉興 314000)
 
    摘 要 :0.4 kV 低壓開關(guān)柜在電力系統(tǒng)發(fā)生故障時(shí)可將故障設(shè)備從電網(wǎng)中快速切除,其標(biāo)準(zhǔn)化定制程度制約著配電網(wǎng)設(shè)備標(biāo)準(zhǔn)化設(shè)計(jì)定制的建設(shè)工作。以型號為 SLVA-2500/Z001 的配電組柜為研究對象,
通過元器件選型、結(jié)構(gòu)設(shè)計(jì)、一二次接插件、絕緣材料等關(guān)鍵件的選取,并借助于三維建模及仿真,經(jīng)實(shí)際樣柜生產(chǎn)及型式試驗(yàn),驗(yàn)證了其整體方案的可行性和合理性。
    關(guān)鍵詞 :0.4 kV 低壓開關(guān)柜 ;標(biāo)準(zhǔn)化定制 ;結(jié)構(gòu)設(shè)計(jì)
    中圖分類號 :TM591     文獻(xiàn)標(biāo)識碼 :A     文章編號 :1007-3175(2021)06-0066-05
 
Research on Standardized Customization Technology of the
0.4 kV Low-Voltage Switchgear
 
MA Xiao-juan1,2, CHEN LI-quan1,2, ZHU Qin-hua1,2, ZHU Xiu-bing1,2, XUE Bo-feng1,2, TONG Xu-pu1,2
(1 Chint Electric Co., Ltd, Shanghai 201614, China;
2 Zhejiang Chint Smart Electric Co., Ltd, Jiaxing 314000, China)
 
    Abstract: The 0.4 kV low-voltage switchgear can quickly remove the faulty equipment from the power grid when the power system fails. The degree of standardization and customization restricts the construction of standardized design and customization of distribution network equipment. In this paper, the distribution cabinet model SLVA-2500/Z001 is taken as the research object. Through the selection of key components, structural design, primary and secondary connectors, insulation materials and other key parts, and 3D modeling and simulation, the feasibility and rationality of this overall scheme is verified by test of the actual sample cabinet production and testing in stitution.
    Key words: 0.4 kV low-voltage switchgear; standardized customization; structural design
 
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