变压器词汇汇总(分类).doc

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1. 基础词汇
1 标准大气条件--Standard atmospheric condition
2 波前时间--Time to crest
3 半峰值时间--Time to half value of crest
4 标幺值--Per unit value
5 标称值--Nominal value
6 避雷器--Surge arrestor
7 避雷器的残压--Residual (discharge) voltage of an arrestor
8 补角--Supplementary angle
9 部门--Department (dept.)
10 磅，磅/平方吋--Pound (lb), pound per square inch (psi)
11 泊，里泊--Poise, centipois, 1P=1dyne.sec/cm2
12 操作过电压--Switching overvoltage
13 磁屏蔽--Magnetic shielding
14 冲击伏秒特性--Voltage/time characteristics of impulse
15 垂直--Perpendicular
16 乘方--Involution
17 成正比（反比）--Proportional (inversely proportional) to…..
18 插入法--Interpolation (method)
19 超声定位--Ultrasonic location (orientation)
20 参见…--See …, vide…
21 米--Meter
22 分米--decimeter
23 厘米--centimeter
24 毫米--millimeter
25 公里--kilometer
26 吋--inch
27 呎--Foot
28 电压组合--Voltage combination
29 电阻电压--Resistance voltage
30 电抗电压--Reactance voltage
31 电压调整率--Voltage regulation
32 短时过电压--Short time overvoltage
33 大气过电压--Atmospheric overvoltage
34 短时工频耐受电压--Short-duration power-frequency withstand voltage
35 导电率--Admittance
36 电导--Conductance, conductivity
37 电晕放电--Corona discharge
38 短路试验--Short-circuit test
39 电流（电压）误差--Current (voltage) error
40 笛卡尔坐标（直角坐标）--Cartesian coordinate
41 钝角--Obtuse angle
42 迭加电荷--Superimposed charge
43 电位梯度--Potential gradient
44 地震（地震烈度）--Seism, earthquake (earthquake intensity)
45 额定电压--Rated voltage
46 额定电流--Rated current
47 额定容量--Rated power
48 额定电压比--Rated voltage ratio
49 额定耐受电压--Raged withstand voltage
50 额定雷电（操作）冲击耐受电压--Rated lightning (switching) impulse withstand voltage
51 额定负荷（互感器）--Rated burden (of an instrument transformer)

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52 额定短时热电流--Rated short thermal current
53 额定连续热电流--Rated continuous thermal current
54 额定动稳定电流--Rated dynamic current
55 额定仪表保安电流--Rated instrument security current
56 二次极限感应电势（保安因数）--Secondary limiting e.m.f (security factor)
57 额定准确限值的一次电流--Rated accuracy limit primary current
58 额定电压因数--rated voltage factor
59 负载损耗--Load loss
60 附加损耗--Additional losses
61 放电--Discharge
62 峰值--Peak value (crest value)
63 复合误差--Composite error
64 复数--Complex number (a+jb)，
65 实数部分--real component,
66 虚数部分--Imaginary component
67 负数--Negative number
68 分数--Fraction
69 分子--numerator
70 分母--Denominator
71 反比--Inversely proportional to….
72 方波响应--Step response
73 工频--Power frequency
74 高频--High frequency
75 过电压—Over-voltage
76 感应耐压试验--Induced overvoltage withstand test
77 概率--Probablity
78 归纳法--Inductive method
79 互感器的负荷--Burden of an instrument transformer
80 横坐标（X-轴）--Abscissa (X-axis)
81 红外线扫描--Infrared scanning
82 海里--knot
83 激磁电流（空载电流）--Exciting current (no-load current)
84 绝缘强度--Dielectric strength, Insulation strength
85 介电常数--Dielectric constant
86 局部放电-Partial discharge
87 局部放电起始电压--Partial discharge inception voltage
88 局部放电终止电压--Partial discharge extinction voltage
89 静电屏蔽--Electrostatic shielding
90 截波雷电冲击--Chopped wave lightning impulse
91 截断时间--Time to chopping
92 介质损耗--Dielectric loss
93 介损角的正切值--Loss tangent (tgδ)
94 绝缘电阻--Insulation resistance
95 绝缘电阻吸收比--Absorption ratio of insulation resistance (R60/R15)
96 绝缘材料耐温等级--Temperature class of insulation (A, B, F, …..H)
97 极坐标--Polar coordinate
98 假分数--Improper fraction
99 积分--Integrate, integration
100 计算机辅助设计及制造--Computer aided design and manufacturing (CADAM)
101 计算机辅助设计--Computer aided design (CAD)
102 计算机辅助试验--Computer aided test (CAT)
103 近似于--Approximate (Approx.)
104 加速度--Acceleration
105 空载电流（激磁电流）--No-load current (exciting current)
106 空载损耗--No-load loss
107 开方--Evolution, extraction of root
108 零序阻抗--Zero-sequence impedance
109 模拟法--Simulation method
110 幂--Exponent, exponential
111 每分钟转速--Revolution per minute (rpm)
112 码--Yard
113 马力--Horsepower
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114 内绝缘--Internal insulation
115 n的五次方--Involve n to the fifth power; 5th power of n
116 粘度，帕斯卡秒--Viscosity, Pascal.second
117 频率--Frequency
118 频率响应--Frequency response
119 破坏性放电--Disruptive discharge
120 屏蔽--Shielding
121 爬电距离--Creepage distance
122 平行--Parallel
123 帕斯卡，千帕，兆帕--Pascal (Pa), kPa, MPa
124 全波雷电冲击--Full wave lightning impulse
125 锐角--Acute angle
126 视在电荷--Apparent charge
127 视在波前时间--Virtual front time
128 闪络--Flashover
129 实数部分--Real component
130 四舍五入--Round off
131 速度--Speed, Velocity
132 水平加速度（重力加速度）--Gravitational acceleration
133 数量（件数）--Quantity (pieces)
134 缩写--Abbreviation
135 （突发）短路试验--Short-circuit test
136 图解法--Graphic method
137 托--Torr(=1mmHg)
138 外绝缘--External insulation
139 误差补偿--Error compensation
140 微分--Differential, differentiation
141 外推--Extrapolation (method)
142 无损探伤--Non-distructive flaw detection
143 相位差--Phase displacement
144 谐振频率--Resonance frequency
145 相角差（互感器）--Phase displacement (instrument transformer)
146 虚数部分--Imaginary component
147 小数--Decimal
148 油--纸绝缘系统--Oil-paper insulation system
149 沿面放电（爬电）--Creeping discharge
150 有效值--Root-mean-square value (r.m.s.)
150 余角--Complement angle
151 有限元法--Finite element method (FEM)
152 以下简称为…--Hereinafter referred as …
153 英里--Mile
154 英制热量单位--British thermal unit (BTU)
155 压强--Intensity of pressure
156 杂散损耗--Stray losses
157 阻抗电压--Impedance voltage
158 中频--Medium frequency
159 振荡频率--Oscillating frequency
160 自振频率--Natural frequency of vibration
161 主绝缘--Main insulation
162 纵绝缘--Longitudinal insulation
163 绝缘击穿--Insulation breakdown
164 暂态过电压--Transient overvoltage
165 准确级次--Accuracy class
166 暂态特性（误差）--Transient characteristics (error)
167 准确限值因数--Accuracy limit factor
168 直角坐标--Cartesian coordinate
169 纵坐标（Y-轴）--Ordinate (Y-axis)
170 正数--Positive number
171 正比(反比)-- Proportional (inversely proportional) to….
172 最大似然法--Maximum likelihood (method)
173 杂散电容--Stray capacitance
174 重力加速度--Gravitational acceleration
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175 焦耳--Joule
176 千瓦时--Kilowatt-hour
177 特斯拉--Tesla (T)
178 高斯--Gauss
179 奥斯特--Oersted (Oe)
180 库仑 --Coulomb
181 微微库--Pico-coulomb
182 牛顿--Newton
183 达因--Dyne
184 摄氏度--Celsius (centigrade)
185 开尔文--Kelvin
186 法拉--Farad
187 皮可法拉--Pico-farad
188 升--Liter
189 立方分米--Cubic decimeter
190 立方厘米--Cubic centimeter
191 加仑--Gallon

192 桶（石油）--Barrel (petroleum)
193 标准国际单位制--Standard international unit
194 厘米-克-秒单位制--CGS unit
195 磁通密度--Flux density
196 电流密度--Current density
197 安匝数--Number of ampere-turns
198 轴向（径向）漏磁通--Axial (radial) leakage flux
199 热点（最热点）--Hot (hottest) spot
200 局部过热--Local overheat
201 涡流损耗--Eddy current loss
202 磁滞损耗--Hysteresis loss

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2. 产品结构（产品类型及主要组件，零件）
1） 典型产品图解（110kV有载调压电力变压器为例）
Graphic expressions of typical product (use a 110kV power transformer with OLTC as an example)
1 变压器铁芯（磁路）--Transformer core (magnetic circuit)
2 变压器线圈（绕组）--Transformer winding
3 线圈端部绝缘--End insulation of iwnding
4 上部夹件--Upper clamping
5 下部夹件--Lower clamping
6 分接引线--Tapping leads
7 引线支架--Supporting frame for leads
8 高压套管均压球--Equipotential shielding for HV bushing
9 高压引线--High-voltage leads
10 低压引线--Low0voltage leads
11 线圈压紧螺栓--Winding compressing bolt
12 器身定位装置--Positioning device for active-part
13 垫脚--Foot-pad
14 小车支架及滚轮--Bogie frame and wheel
15 油箱--Tank
16 箱底--Tank bottom
17 箱盖及箱沿--Tank cover and tank rim
18 垫脚垫块--Supporting block for foot-pad
19 联管接头（法兰）--Tube connector (connecting flange)
20 油箱直立加强铁--Vertical stiffening channel of tank wall
21 油样活门--Oil sampling valve
22 放油活门--Oil draining valve
23 管式散热器--Tubular radiator
24 放油塞--Oil draining plug
25 放气塞--Air exhausting plug
26 风扇支架--Supporting frame for fan motors
27 风扇及电机--Fan and motor
28 风扇接线盒--Connecting box for fan motors
29 储油柜联管--Elbow joint for conservator
30 气体继电器--Gas relay
31 储油柜--Conservator
32 油位指示计--Oil-level indicator
33 有载开关用储油柜--Conservator for OLTC
34 有载开关用气体继电器--Gas relay for OLTC
35 联管--Tube connector
36 铭牌--Rating plate
37 温度计--Thermometer
38 指示仪表柜--Cabinet panel for indicating instruments
39 风扇控制柜--Cabinet panel for fan motor control
40 压力释放阀--Pressure-relief valve
41 主排气导管（导气管）--Main gas-conduit
42 分支导气管--Branching gas-conduit
43 滤油接口（蝶阀）--Tube connector for oil-filter (butterfly valve)
44 温度计座--Thermometer socket
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45 储油柜支架--Supporting frame for conservator
46 高压O相套管--HV bushing phase O (neutral)
47 高压套管--HV bushing
48 低压套管--LV bushing
49 有载分接开关--On-load tap-changer (OLTC)
50 有载开关操作机构--Operating mechanism of OLTC
51 垂直传动轴--Vertical driving shaft
52 水平传动轴--Horizontal driving shaft
53 伞齿轮盒--Bevel gear box
54 防雨罩及联轴节--Drip-proof cap and coupling
55 联轴节--Coupling
56 高压套管储油柜--Conservator for HV bushing
57 相间隔板--Interphase insulating barrier
58 吊拌--Lifting lug
59 安装轨道--Installation rail
60 相序标志牌--Designation mark of phase sequence
61 接地螺栓--Earthing bolt

2) 各类变压器名称及类型
1 电力变压器--Power transformer
2 有载调压电力变压器（无载）--Power transformer with OLTC (off-circuit tap-changer)
3 配电变压器--Distribution transformer
4 自耦变压器--Auto transformer
5 联络变压器--Interconnecting transformer
6 升压变压器（降压）--Step-up (step-down) transformer
7 发电机变压器--Generator transformer
8 电站用变压器--Substation transformer
9 变流变压器（换流变压器）--Converter transformer
10 分裂变压器--Transformer with split windings
11 厂用变压器--Power plant transformer
12 单相变压器--Single-phase transformer
13 三相变压器--Three-phase transformer
14 油浸式变压器--Oil-immersed transformer
15 浸难燃油变压器--Noninflammable medium impregnated transformer
16 干式变压器--Dry type transformer
17 塑料浇注变压器--Cast resin (resin moulded) transformer
18 H级绝缘变压器--Transformer with H class insulation
19 气体绝缘变压器--Gas insulated transformer
20 单相变压器组成的三相组合--Three-phase banks with separate single-phase transformers
21 电炉变压器--Furnace transformer
22 整流变压器--Rectifier transformer
23 列车牵引变压器--Traction (locomotive) transformer
24 矿用变压器--Mining transformer
25 防爆变压器--Flame-proof transformer
26 隔离变压器--Isolation transformer
27 试验变压器--Testing transformer
28 灯丝变压器--Filament transformer
29 电焊变压器--Welding transformer
30 钎焊变压器--Brazing transformer
31 船用变压器--Marine transformer
32 起动自耦变压器--Starting auto transformer
33 串级式试验变压器--Cascade testing transformer
34 三线圈变压器--Three-winding transformer
35 增压变压器（串联变压器）--Booster (series) transformer
36 移动式变压器--Movable substation
37 成套变电站--Complete substation
38 全自动保护单相变压器--Complete self-protected single-phase transformer (CSP)
39 电流互感器--Current transformer (CT)
40 电压互感器--Voltage transformer (VT)
41 母线式电流互感器--Bus-type current transformer
42 瓷箱式电流互感器--Porcelain type current transformer
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43 套管用电流互感器--Bushing current transformer
44 电容式电流互感器--Capacity type current transformer
45 倒立式电流互感器--Reverse type current transformer
46 塑料浇注式互感器--Cast resin current transformer
47 电容式电压互感器--Capacitor voltage transformer
48 接地电压互感器--Earthed voltage transformer
49 组合式互感器--Combined instrument transformer
50 移圈调压器--Moving-coil voltage regulator
51 自耦调压器--Autoformer regulator
52 接触调压器--Variac
53 感应调压器--Induction voltage regulator
54 磁饱和调压器--Magnetic saturation voltage regulator
55 电抗器--Reactor
56 串联电抗器--Series reactor
57 并联电抗器--Shunt reactor
58 铁心电抗器--Iron core reactor
59 空心电抗器--Air core reactor
60 水泥电抗器--Concrete (cement) reactor
61 三相接地电抗器--Three-phase neutral reactor
62 起动电抗器--Starting reactor
63 平波电抗器--Smoothing reactor
64 平衡电抗器--Interphase reactor
65 消弧电抗器（线圈）--Arc-suppression reactor
66 阻波器（线圈）--Wave trap coil
67 镇流器--Ballast
68 饱和电抗器--Saturable reactor
69 密闭式，包封式--Sealed (enclosed) type
70 芯式--Core type
71 壳式--Shell type
72 户外（户内）式，柱上式--Outdoor (indoor, pole mounting) type
73 移动式（列车式）--Movable (trailer mounted) type
74 自然冷却（吹风冷却）--Natural cooling (air blast cooling)
75 强油风冷（水冷）--Forced oil forced air cooling (water cooling)
76 油导向冷却--Directed forced oil circulation cooling
77 油怕向吹风冷却--Directed forced oil circulation forced air cooling
78 恒磁通调压--Constant flux voltage variation (C.F.V.V)
79 变磁通调压--Variable flux voltage variation (V.F.V.V)
80 混合调压--Combined voltage variation (Cb.V.V)
81 油浸自冷--Oil-immersed natural cooling (ONAN)
82 油浸风冷--Oil-immersed forced air cooling (ONAF)
83 油浸强迫油循环风冷--Oil-immersed forced oil circulation forced air cooling (OFAF)
84 油浸强油导向风冷--Oil-immersed forced-directed oil circulation forced air cooling (ODAF)

3）铁芯
1 铁芯片--Core lamination
2 一叠铁芯--A lamination stack
3 铁心间叠积图--Lamination drawing (diagram)
4 450斜接缝--45o mitred joint
5 铁芯油道（气道）--Oil-duct (air ventilating duct) of core
6 阶梯接缝--Stepped lap joint
7 对接铁芯--Butt jointed core
8 卷铁芯--Wound core
9 渐开线铁芯--Evolute core
10 空气隙--Air gap
11 铁芯拉板--Tensile plate of core limb
12 铁芯柱--Core limb (leg)
13 轭（上轭，下轭）--Yoke (upper yoke, lower yoke)
14 旁轭--Side yoke
15 环氧绑扎带--Epoxy-bonded bandage
16 轭拉带--Yoke tensile belt
17 上轭顶梁（侧梁）--Top jointing beam of upper yoke (side beam)
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18 上夹件（下夹件）--Upper yoke clamping (lower yoke clamping)
19 夹件腹板（肢板）--Web (limb) of yoke clamping
20 夹件加强铁--Stiffening plate of clamping
21 压线圈的压钉--Winding compressing bolt
22 压钉螺母--Nut fro compressing bolt
23 簧压钉（油缸压钉）--Compressing bolt with spring (hydraulic damper)
24 线圈支撑架（板）--Winding supporter (plate)
25 垫脚--Foot pad
26 定位孔--Positioning hole
27 带螺母的定位柱--Positioning stud
28 拉螺杆--Tensile rod
29 夹件夹紧螺杆--Yoke clamping bolt
30 铁芯接地片--Core earthing strip
31 铁芯地屏（旁轭地屏）--Earthing screen of core (side yoke)
32 窗口高度（中心距M0）--Window height (center line distance Mo)
33 木垫块--Wood padding block
34 叠片系数--Lamination factor
35 铁心的级--Stage of lamination stacks
36 心柱外接圆--Circumscribed circle of core leg
37 铁芯端面--Core surface perpendicular to lamination
38 木棒（木垫块）--Wood bar (padding block)
39 定位板--Positioning plate
4) 线圈Windings
1 单层（双层，多层）圆筒式线圈--Single layer (double layer, multi-layer) cylindrical winding
2 大型层式线圈--Large size long layer winding
3 连续式线圈--Continuous winding
4 半连续式线圈--Semi-continuous winding
5 纠结式线圈--Interleaved winding
6 纠结-连续式线圈--Interleaved-continuous winding
7 部分纠结线圈--Partial-interleaved winding
8 插花纠结线圈--Sandwich-interleaved winding
9 插入电容式线圈--Capacitor shield winding
10 饼式线圈（双饼线圈）--Disk winding (twin-disk winding)
11 交错式线圈--Sandwich winding
12 螺旋（半螺旋）式线圈--Helical (semi-helical) winding
13 单列（双列、三列、四列）螺旋--Single-row (double-row, three-row, four-row) helica