禄伟(1991—),男,高级工程师,从事电气安全防护及供配电系统等方面的工作。E-mail:842567183@qq.com。
皇甫灵刚(1985—),男,高级工程师,从事供配电系统等方面的工作。
赵路飞(1985—),男,高级工程师,从事电气安全防护等方面的工作。
收稿:2025-04-23,
纸质出版:2025-10-25
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禄伟, 皇甫灵刚, 赵路飞. 电源电压严重畸变情况下综合防御装置在中频感应电炉的现场应用[J]. 电力电容器与无功补偿, 2025,46(5):114-121.
LU Wei, HUANGFU Linggang, ZHAO Lufei. Site Application of Comprehensive Defense Device in Medium Frequency Induction Furnace udner Serious Distortion of Power Supply Voltage[J]. Power Capacitor & Reactive Power Compensation, 2025, 46(5): 114-121.
禄伟, 皇甫灵刚, 赵路飞. 电源电压严重畸变情况下综合防御装置在中频感应电炉的现场应用[J]. 电力电容器与无功补偿, 2025,46(5):114-121. DOI: 10.14044/j.1674-1757.pcrpc.2025.05.013.
LU Wei, HUANGFU Linggang, ZHAO Lufei. Site Application of Comprehensive Defense Device in Medium Frequency Induction Furnace udner Serious Distortion of Power Supply Voltage[J]. Power Capacitor & Reactive Power Compensation, 2025, 46(5): 114-121. DOI: 10.14044/j.1674-1757.pcrpc.2025.05.013.
中频感应电炉作为金属熔炼的核心设备,其非线性负载特性导致电网电压严重畸变,表现为谐波含量超标(如5次、7次谐波电流畸变率可达20%以上)、电压波动和功率因数低下。这种电能质量问题不仅影响设备运行效率,还可能引发生产事故。本文结合某冶炼公司2024年实际案例,探讨基于综合防御装置技术的现场应用与效果。
Medium frequency induction furnace is the core equipment for metal melting. However,its nonlinear load characteristics lead to severe distortion of voltage in the power grid,manifested as excessive harmonic content(such as 5th and 7th harmonic current distortion rates are over 20%),low voltage fluctuations and power factor. This type of power quality issue not only affects operation efficiency of equipment,but may also cause production accidents. In this paper,the on-site application and effectiveness based on comprehensive defense device technology are explored in combination with the actual case of a certain smelting company in 2024.
电能质量公用电网谐波:GB/T 14549—1993 [S ] . 1993 .
Quality of electric energy supply—Harmonics inpublic supply network:GB/T 14549—1993 [S ] . 1993 .
翁利民 , 张莉 . 供配电系统的电能质量问题与谐波抑制 [J ] . 电气时代 , 2005 ( 10 ): 54 - 57 .
WENG Limin , ZHANG Li . Analysis of quality of electric energy supply of power supply and distribution systems and harmonics suppression [J ] . Electric Age , 2005 ( 10 ): 54 - 57 .
郑俊观 , 张勇跃 , 刘静霞 , 等 . 低压配电系统谐波源分析及谐波影响下导体截面积的选择研究 [J ] . 东北电力技术 , 2023 , 44 ( 10 ): 9 - 12 .
ZHENG Junguan , ZHANG Yongyue , LIU Jingxia , et al . Analysis of harmonic sources in low-voltage distribution systems and research on selection of conductor cross-sectional area under influence of harmonics [J ] . Northeast Electric Power Technology , 2023 , 44 ( 10 ): 9 - 12 .
吴怀诚 , 刘家强 , 岳蕾 , 等 . 基于多特征融合的卷积神经网络的电能质量扰动识别方法 [J ] . 电网与清洁能源 , 2023 , 39 ( 9 ): 19 - 23 .
WU Huaicheng , LIU Jiaqiang , YUE Lei , et al . Identification of power quality disturbances based on MFCNN [J ] . Power System and Clean Energy , 2023 , 39 ( 9 ): 19 - 23 .
刘宏伟 , 郑遵国 , 李玉付 , 等 . 一种基于交流电场感应的取能电源设计 [J ] . 电力工程技术 , 2023 , 42 ( 6 ): 214 - 222 .
LIU Hongwei , ZHENG Zunguo , LI Yufu , et al . Optimal design of energy harvesting power supply based on AC electric field induction [J ] . Electric Power Engineering Technology , 2023 , 42 ( 6 ): 214 - 222 .
王红标 , 粟时平 , 胡亚杰 , 等 . 含电动汽车快速充电站配电网的暂态电能质量特性研究 [J ] . 电测与仪表 , 2024 , 61 ( 6 ): 159 - 166 .
WANG Hongbiao , SU Shiping , HU Yajie , et al . Study on transient power quality characteristics of distribution network with EV quick charging stations [J ] . Electrical Measurement & Instrumentation , 2023 , 61 ( 6 ): 159 - 166 .
陈立 , 周华 . 工业用户电能质量综合治理装置设计与应用 [M ] . 中国电力出版社 , 2020
王晖 . 谐波背景下的无功补偿 [J ] , 电气时代 , 2006 ( 7 ): 72 - 74 .
常尼亚 , 张金晔 , 郭建宏 , 等 . 谐波对电网影响的探讨 [J ] . 电气开关 , 2006 , 44 ( 5 ): 54 - 56 .
CHANG Niya , ZHANG Jinye , GUO Jianhong , et al . Discussion on influence of harmonic to electric network [J ] . Electric Switchgear , 2006 , 44 ( 5 ): 54 - 56 .
肖湘宁 . 电能质量分析与控制 [M ] . 北京 : 中国电力出版社 , 2004 .
赵欣洋 , 刘红恩 , 陆洪建 , 等 . 动态无功补偿装置电压调节增益自动优化研究 [J ] . 电网与清洁能源 , 2024 , 40 ( 5 ): 42 - 51 .
ZHAO Xinyang , LIU Hong’en , LU Hongjian , et al . A study on the automatic optimization method of voltage regulation gain of the dynamic reactive power compensator [J ] . Power System and Clean Energy , 2024 , 40 ( 5 ): 42 - 51 .
钱长远 , 汪良坤 , 赵燕 , 等 . 有源滤波器在6脉中频炉谐波治理中的应用 [J ] . 江苏电机工程 , 2013 , 32 ( 5 ): 19 - 22 .
QIAN Changyuan , WANG Liangkun , ZHAO Yan , et al . The application of APF in harmonic control of the 6-pulse IF furnace [J ] . Jiangsu Electrical Engineering , 2013 , 32 ( 5 ): 19 - 22 .
毛鸿 . 电力系统谐波分析理论与方法 [M ] . 北京 : 机械工业出版社 , 2019 .
郭祥富 , 张旭 , 刘书铭 , 等 . 计及动态相关性的配电网稳态电能质量智能评价方法 [J ] . 浙江电力 , 2024 , 43 ( 12 ): 28 - 37 .
GUO Xiangfu , ZHANG Xu , LIU Shuming , et al . An intelligent evaluation method for steady-state power quality in distribution networks incorporating dynamic correlations [J ] . Zhejiang Electric Power , 2024 , 43 ( 12 ): 28 - 37
程锦 . 750 kV交流滤波器用断路器合闸电阻故障预判方法探究 [J ] . 高压电器 , 2023 , 59 ( 8 ): 239 - 244 .
CHENG Jin . Study on fault prediction methods of pre-insertion resistor for 750 kV circuit breaker for AC filter [J ] . High Voltage Apparatus , 2023 , 59 ( 8 ): 239 - 244 .
周志敏 . 有源电力滤波器设计与应用 [M ] . 北京 : 电子工业出版社 , 2023 .
王兆安 . 谐波抑制和无功功率补偿 [M ] . 北京 : 机械工业出版社 , 1998 .
吴竞昌 . 电力系统谐波 [M ] . 北京 : 水利电力出版社 , 1988 .
罗安 . 电网谐波治理和无功补偿技术及装备 [M ] . 北京 : 中国电力出版社 , 2006 .
李群 , 蒋平 . 电能质量与节能技术 [M ] . 北京 : 中国电力出版社 , 2008 .
叶黎明 , 肖建华 . 电力系统无功补偿及谐波抑制智能系统 [J ] . 东北电力技术 , 2002 ( 6 ): 29 - 31 .
YE Liming , XIAO Jianhua . The reactive power compensation of power system and the intelligent harmonic excluder system [J ] . Northeast Electric Power Technology , 2002 ( 6 ): 29 - 31 .
史承逵 . 电网电容器组谐波谐振和谐波放大的研究 [J ] . 电力自动化设备 , 2001 , 21 ( 7 ): 36 - 38 .
SHI Chengkui . Study on harmonic resonance and harmonic enlargement of power network capacitor bank [J ] . Electric Power Automation Equipment , 2001 , 21 ( 7 ): 36 - 38 .
杨华 , 王孝能 . 中频炉谐波实测及治理改造 [J ] . 四川电力技术 , 2005 , 28 ( z1 ): 49 - 50 .
YANG Hua , WANG Xiaoneng . Actual measurement for harmonic of medium-frequency electric furnace and its reformation [J ] . Sichuan Electric Power Technology , 2005 , 28 ( z1 ): 49 - 50 .
周勇 , 王文峰 , 赵慧光 . 电容器的谐波放大问题分析 [J ] . 郑州大学学报 , 2005 , 26 ( 2 ): 36 - 38 .
ZHOU Yong , WANG Wenfeng , ZHAO Huiguang . Analysis of harmonic amplification problem of capacitors [J ] . Journal of Zhengzhou University:Engineering Science , 2005 , 26 ( 2 ): 36 - 38 .
祁强 , 张广溢 . 三相PWM整流技术研究与仿真 [J ] . 系统仿真学报 , 2009 , 5 ( 2 ): 82 - 84 .
陈浈斐 , 邢宁 , 李志新 , 等 . SVPWM逆变器供电时FSCWPMSM损耗特性研究 [J ] . 电力工程技术 , 2023 , 42 ( 4 ): 73 - 83 .
CHEN Zhenfei , XING Ning , LI Zhixin , et al . Loss characteristics investigation ofFSCW-PMSMunder SVPWM inverter supply [J ] . Electric Power Engineering Technology , 2023 , 42 ( 4 ): 73 - 83 .
王鹏 , 赵明 , 周群 . SVPWM电压下变频电机绝缘耐电晕寿命研究 [J ] . 电测与仪表 , 2023 , 60 ( 1 ): 42 - 47 .
Wang Peng , Zhao Ming , Zhou Qun . Study of the corona-resistance lifetime for inverter-fed motor insulation underSVPWM voltages [J ] . Electrical Measurement & Instrumentation , 2023 , 60 ( 1 ): 42 - 47 .
董家睿 , 李基民 , 魏铭 . 谐波激励下电力变压器振动特性 [J ] . 高压电器 , 2023 , 59 ( 8 ): 35 - 42 .
DONG Jiarui , LI Jimin , WEI Ming . Vibration characteristics of power transformers under harmonic excitation [J ] . High Voltage Apparatus , 2023 , 59 ( 8 ): 35 - 42 .
张喆 , 孟祥亮 , 肖新华 , 等 . 配电物联网电能质量复合扰动检测研究 [J ] . 电网与清洁能源 , 2023 , 39 ( 2 ): 40 - 45 .
ZHANG Zhe , MENG Xiangliang , XIAO Xinhua , et al . Research on power quality composite disturbance detection in power distributionIOT [J ] . Power System and Clean Energy , 2023 , 39 ( 2 ): 40 - 45 .
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