1、变压器专业词汇英文翻译DOC变压器常用术语TECHNICAL TERMS COMMONLY USED FOR TRANSFORMERPART 1产品名称及类型1.1电力变压器 Power transformer1.2芯式变压器 core type transformer内铁式变压器 core-form transformer1.3壳式变压器 shell-form transformer 外铁式变压器 shell-form transformer1.4 密封式变压器 sealed transformer1.5 有载调压电力变压器 power transformer with OLTC1.6 无载
2、调压电力变压器 power transformer with off-circuit tap-changer1.7 配电变压器 distribution transformer1.8 自耦变压器 auto-transformer1.9 联络变压器 interconnecting transformer1.10升压变压器 step-up transformer1.11降压变压器 step-down transformer1.12 增压变压器 booster transformer串联变压器 1.13 发电机变压器 generator transformer1.14 电站用变压器 substati
3、on transformer1.15 交流变压器 converter transformer1.16 分裂变压器 split-winding type transformer1.17 厂用变压器 power plant transformer1.18 所用变压器 electric substation transformer1.19 单相变压器 single-phase transformer1.20 三相变压器 three-phase transformer1.21 多相变压器 polyphase transformer1.22 单相变压器组成的三相组 three-phase banks w
4、ith separate single-phase transformer1.23 三相接地变压器 three-phase earthing transformer1.24 三线圈变压器 three-winding transformer1.25 两线圈变压器 two-winding transformer1.26 双线圈变压器 double-winding transformer1.27 多线圈变压器 multi-winding transformer1.28 油浸式变压器 oil-immersed type transformer1.29 浸难燃油变压器 noninflammable me
5、dium impregnated transformer1.30 干式变压器 dry type transformer1.31 树脂浇注式变压器 resin-casting type transformer1.32 H级绝缘变压器 transformer with H class insulation1.33 气体绝缘变压器 gas insulated transformer1.34 电炉变压器 furnace transformer1.35 整流变压器 rectifier transformer1.36 列车牵引变压器 traction transformer, locomotive tra
6、nsformer1.37 矿用变压器 mining transformer1.38 防爆变压器 explosion-proof transformer flame-proof transformer1.39 隔离变压器 isolation transformer1.40 试验变压器 testing transformer1.41 串级式试验变压器 cascade testing transformer1.42 串联变压器 series transformer1.43 增压变压器 booster transformer1.44 灯丝变压器 filament transformer1.45 电焊变
7、压器 welding transformer1.46 钎焊变压器 brazing transformer1.47 船用变压器 marine transformer1.48 起动自耦变压器 starting autotransformer1.49 起动变压器 starting transformer1.50 移动变压器 movable substation1.51 移动式 movable type1.52 成套变电站 complete substation1.53 全自动保护单相变压器 complete self-protected single-phase transformer(CSP)1.
8、54 互感器 instrument transformer1.55 测量用互感器 measurement current/voltage TR1.56 保护用互感器 protective current/voltage transformer1.57 电流互感器 current transformer（CT）1.58 电压互感器 voltage transformer potential transformer(PT)1.59 全绝缘电流互感器 fully insulated current transformer1.60 母线式电流互感器 bus-type current transform
9、er1.61 绕线式电流互感器 wound primary type current transformer 1.62 瓷箱式电流互感器 porcelain type current transformer1.63 套管用电流互感器 bushing-type current transformer1.64 电容式电流互感器 capacitor type current transformer1.65 支持式电流互感器 support-type current transformer1.66 倒立式电流互感器 reverse type current transformer1.67 塑料浇注式电
10、流互感器 cast resin current transformer1.68 钳式电流互感器 split-core type current transformer1.69 速饱和电流互感器 rapid-saturable current transformer1.70 串级式电流互感器 cascade-type current transformer1.71 剩余电流互感器 residual current transformer1.72 电容式电压互感器 capacitor type voltage transformer1.73 接地电压互感器 earthed voltage tran
11、sformer1.74 不接地电压互感器 unearthed voltage transformer1.75 组合式互感器 combined instrument transformer1.76 剩余电压互感器 residual voltage transformer1.77 移圈调压器 moving-coil voltage transformer1.78 动线圈 moving winding1.79 自耦调压器 autoformer regulator1.80 接触调压器 variac1.81 感应调压器 induction voltage regulator1.82 磁饱和调压器 mag
12、netic saturation voltage regulator1.83 电抗器 reactor1.84 并联电抗器 shunt reactor1.85 串联电抗器 series reactor1.86 饱和电抗器 saturable reactor1.87 铁心电抗器 iron core reactor1.88 空心电抗器 air core reactor1.89 水泥电抗器 concrete(cement) reactor1.90 三相中性点接地电抗器 three-phase neutral reactor1.92 单相中性点接地电抗器 single-phase neutral ear
13、thing reactor1.93 起动电抗器 starting reactor1.94 平衡电抗器 smoothing /interphase reactor1.95 调幅电抗器 modulation reactor1.96 消弧电抗器 arc-suppression reactor1.97 消弧线圈 arc-suppression coil1.98 阻波器，阻波线圈 wave trap coil1.99 镇流器 ballast1.100 密闭式 sealed type1.101 包封式 enclosed type1.102 户外式 outdoor type1.103 户内式 indoor
14、type1.104 柱上式 pole mounting type1.105 移动式 movable type1.106 列车式 trailer mounted type1.107 自冷 natural cooling (ONAN)1.108 风冷 forced-air cooling (ONAF)1.109 强油风冷 forced-oil forced-air cooling(ONAF)1.110 强油水冷 forced-oil forced-water cooling (ONWF)1.111 强油导向冷却 forced-directed oil cooling (OFAN)1.112 强油导
15、向风冷却 forced-directed forced-air oil cooling(ODAF)1.113 恒磁通调压 constant flux voltage variation(CFVV)1.114 变磁通调压 variable flux voltage variation(VFVV)1.115 混合调压 combined voltage variation(CbVV)PART2 基础词汇2.1 千瓦 kilowatt(kw)2.2 兆瓦 megawatt(MW)2.3 京瓦 gigawatt(GW)2.4 千伏 kilovolt(kV)2.5 兆伏 megavolt(MV)2.6 京
16、电子伏 giga-electron-volt(GEV)2.7 千伏安 KVA2.8 兆伏安 MVA2.9 京伏安 GVA2.10 千乏 kilovar(kVAr)2.11 兆乏 megavar(MVAr)2.12 京乏 gigavar(GVAr)2.13 产品代号symbol of product2.14 产品型号 type of product2.15 额定电压 rated voltage2.16 额定容量 rated power2.17 额定电流 rated current2.18 连接组标号 connection symbol, symbol of connection2.19 阻抗电压
17、 impedance voltage2.20 额定频率 rated frequency2.21 空载损耗 no-load loss2.22 涡流损耗 eddy-current loss2.23 磁滞损耗 hysteresis loss2.24 空载电流 no-load current2.25 激磁电流 exciting current2.26 负载损耗 load loss2.27 附加损耗 additional losses, supplementary load loss2.28 杂散损耗 stray losses2.29 总损耗 total losses2.30 损耗比 loss rati
18、o2.31 冷却方式 type of cooling2.32 介质损耗 dielectric loss2.33 介损角正切值 loss tangent2.34 电压组合 voltage combination2.35 电抗电压 reactance voltage2.36 额定电压比 rated voltage ratio2.37 电阻电压 resistance voltage2.38 电压调整率 voltage regulation2.39 相位差 phase displacement2.40 相位差校验 phase displacement verification2.41 零序阻抗 zer
19、o-sequence impedance2.42 短路阻抗 short-circuit impedance2.43 磁通密度 flux density2.44 电流密度 current density2.45 安匝数 number of ampere-turns2.46 轴向漏磁通 axial leakage flux2.47 径向漏磁通 radial leakage flux2.48 循环电流 circulating current2.49 热点 hot spot2.50 最热点 hottest spot 2.51 局部过热 local overheat2.52 有功输出 active ou
20、tput2.53 满容量分接 fully-power tapping2.54 额定级电压 rated step voltage2.55 最大额定电压 maximum rated voltage2.56 最大额定电流 maximum rated through-current2.57 绕组额定电压 rated voltage of a winding 2.58 额定短时电流 rated short time current2.59 额定短时热电流 rated short thermal current2.60 额定连续热电流 rated continuous current2.61 额定动稳定电
21、流 rated dynamic current2.62 一次电流/电压 primary current/voltage2.63 二次电流/电压 secondary current/voltage2.64 实际电流比 actual transformation ratio of a current transformer2.65 实际电压比 actual transformation ratio of a voltage transformer2.66 二次极限感应电动势 secondary limiting e.m.f.2.67 互感器的二次回顾路 secondary circuit of C
22、T and PT2.68 定额 rating2.69 铁心噪声 noise of core2.70 背境噪声 background noise2.71 噪声水平 noise level2.72 声级 sound level2.73 声功率级 sound power level2.74 声级试验 sound level test2.75 声级测量 sound level measurement2.76水平加速度 horizontal acceleration2.77 垂直加速度 vertical acceleration2.78 地震 seism, earthquake2.79 地震烈度 ear
23、thquake intensity2.80 工频 power-frequency2.81 中频 medium frequency2.82 高频 high frequency2.83 振荡频率 oscillating frequency2.84 谐振频率 resonance frequency2.85 自振频率 natural frequency of vibration 2.86 频率响应 frequency response2.87 谐波测量 harmonics measurement2.88 绝缘水平 insulation level2.89 绝缘强度 insulation strengt
24、h, dielectric strength2.90 主绝缘 main insulation2.91 纵绝缘 longitudinal insulation2.92 内绝缘 internal insulation2.93 外绝缘 external insulation2.94 绝缘配合 insulation co-ordination2.95 全绝缘 uniform insulation2.96 半绝缘 non-uniform insulation2.97 降纸绝缘 reduced insulation2.98 中心点 neutral point2.99 中心点端子 neutral termi
25、nal2.100 正常绝缘 normal insulation2.101 介电常数 dielectric constant2.102 油纸绝缘系统 oil-paper insulation system2.103 绝缘电阻 insulation resistance2.104 绝缘电阻吸收比 absorption ratio of insulation resistance2.105 绝缘击穿 insulation breakdown2.106 碳化 carbonization2.107 爬电距离 creepage distance2.108 沿面放电 creeping discharge2.
26、109 放电 discharge2.110 局部放电 partial discharge2.111 局部放电测量 measurement of partial discharge2.112 超声定位 ultrasonic location, ultrasonic orientation2.113 破坏性放电 disruptive discharge2.114 局部放电起始电压 partial discharge inception voltage2.115 局部放电终止电压 partial discharge extinction voltage2.116 过电压 overvoltage2.1
27、17 短时过电压 short time overvoltage2.118 瞬时过电压 transient overvoltage2.119 操作过电压 switching overvoltage2.120 大气过电压 atmospheric overvoltage2.121 额定耐受电压 rated withstand voltage2.122 工频耐受电压 power-frequency withstand voltage2.123 感应耐压试验 induced overvoltage withstand test2.124 温升试验 temperature-rise test2.125 温
28、升 temperature rise2.126 突发短路试验 short-circuit test2.127 动热稳定 thermo-dynamic stability2.128 冲击耐压试验 impulse voltage withstand test2.129 雷电冲击耐受电压 lightning impulse withstand voltage2.130 操作冲击耐受电压 switching impulse withstand voltage2.131 雷电冲击 lightning impulse2.132 全波雷电冲击 full wave lightning impulse2.133
29、 截波雷电冲击 chopped wave lightning impulse2.134 操作冲击 switching impulse2.135 操作冲击波 switch surge, switch impulse2.136 伏秒特性 voltage-time characteristics2.137 截断时间 time to chopping 2.138 波前时间 time to crest2.139 视在波前时间 virtual front time 2.140 半峰值时间 time to half value crest2.141 峰值 peak value, crest value2.1
30、42 有效值 root-mean-square value2.143 标么值 per unit value2.144 标称值 nominal value2.145 电级 electrode2.146 电位梯度 potential gradient2.147 等电位，等位 equipotential2.148 屏蔽 shielding2.149 静电屏蔽 electrostatic shielding2.150 磁屏蔽 magnetic shielding2.151 静电屏 electrostatic screen2.152 静电板 electrostatic plate2.153 静电环 el
31、ectrostatic ring2.154 电磁感应 electro-magnetic induction2.155 电磁单元 electro-magnetic unit2.156 有效面 effective surface2.157 标准大气条件 standard atmospheric condition2.158 视在电荷 apparent charge2.159 体积电阻 volume resistance2.160 导电率 admittance2.161 电导 conductance, conductivity2.162 电晕放电 corona discharge2.163 闪络 flashover2.164 避雷器 surge arrestor2.165 避雷器的残压 residual voltage of an arrestor2.166 绝缘材料耐温等级 temperature class of insulation2.
