电力术语英文词典五（仪控部分）2038.热电阻thermal resistance2039.热电偶thermocouple2040.温度计thermometer2041.水银温度计mercury thermometer2042.电阻式温度计resistance thermometer2043.酒精温度计 alcohol thermometer2044.双金属温度计 bimetallic thermometer2045.动圈式显示仪表moving coil indicator2046.多点温度巡测仪multi-point logger2047.温度变送器temperature transmitter2048.温度开关temperature switch2049.恒温箱thermostat, calorstat2050.冷端补偿器cold junction compensator2051.套管插入深度jacket insertion depth2052.绝对温度 absolute temperature2053.平均温度 average temperature2054.冷端温度cold end temperature2055.临界温度critical temperature2056.入口温度inlet temperature2057.出口温度 outlet temperature2058.表面温度 surface temperature2059.室内温度indoor temperature2060.室外温度 outdoor temperature2061.工作温度 working temperature2062.环境温度 ambient temperature2063.壁温 wall temperature2064.温差temperature difference2065.玻璃管式压力计 glass tube pressure gauge2066.活塞式压力表 piston type pressure gauge2067.膜盒式压力表 bellows-gauge2068.弹簧管压力表 bourdon tube pressure gauge2069.电接点压力表 electric contact pressure gauge2070.霍尔压力变送器hall pressure transmitter2071.电容式压力变送器capacitance pressure transmitter2072.扩散硅压力变送器 diffused silicon pressure transmitter2073.智能压力变送器 smart pressure transmitter2074.压力开关 pressure switch2075.绝对压力 absolute pressure2076.实际压力 actual pressure2077.工作压力 working pressure2078.环境压力 ambient pressure2079.标准大气压力 standard atmosphere2080.锅炉压力 boiler pressure2081.临界压力cirtical pressure2082.超临界压力 supercritical pressure2083.亚临界压力 subcritical pressure2084.入口压力inlet pressure2085.出口压力 outlet pressure2086.差压 differential pressure2087.背压 back pressure2088.风压 air pressure2089.汽压 steam pressure2090.孔板 orifice plate2091.喷嘴nozzle2092.文丘里管venture tube2093.压差变送器 differential pressure transmitter2094.比例积算器 proportional accumulator, proportional totalizer 2095.流量变送器flow transmitter2096.涡轮流量计turbine flowmeter2097.磁性流量表magnetic flowmeter2098.流量开关flow switch2099.给水流量feed water flow2100.蒸汽流量 steam flow2101.总流量total flow2102.部分流量 partial flow2103.表面粗糙度 degree of finish2104.平滑性flatness2105.临界截面throat2106.同心度concentricity2107.液位变送器level transmitter2108.电接点液位器remote level indicator2109.浮子式液位计float level indicator2110.双色液位计 double coloured indicator2111.液位开关level switch2112.电容式料位计capacitance level meter2113.核辐射式料位计radiation level meter2114.超声波式料位计ultrasonic level meter2115.氧化锆氧量计 zirconia oxygen indicator2116.导电度conductivity2117.串轴保护(轴向位移保护) rotor position protection2118.热膨胀thermal expansion2119.胀差 differential expanse2120.偏心度 eccentricity2121.转速表tachometer2122.震动保护vibration protection2123.汽动监视仪表turbine supervisory instrument(TSI)2124.仿真机 simulator2125.阴极射线管cathode-ray tube(CRT)2126.二线制two-wire system2127.标准量程calibrated span2128.量程 span2129.正（负）迁移 positive(negative) elevation2130.零点压缩 zero suppression2131.外部负载 external load2132.温度漂移temperature drift2133.静压 static pressure2134.膜盒 bellows2135.膜片 diaphragm2136.波纹管 bellows, corrugated tube2137.硅有机树脂 silicone2138.迟滞 hysteresis2139.再现性repeatability2140.阻尼器 snubber, damper2141.虹吸管 siphon, siphon2142.电动单元组合仪表 packaged electronic instrum ents2143.汽动单元组合仪表 packaged pneumatic instruments2144.单回路的 single loop2145.多回路的multi-loop2146.调节器regulator2147.控制器controller2148.气动基地式调节仪表 pneumatic local control device2149.自动调度系统 automatic dispatch system(ADS)2150.分散控制系统 distributed control system(DCS)2151.协调控制系统coordinated control system(CCS)2152.数据采集系统 data acquisition system(DAS)2153.炉膛安全监控系统furnace safeguard supervisory system(FSSS) 2154.燃烧器管理系统 burner managem ent system(BMS)2155.燃烧器控制系统 burner control system(BCS)2156.燃烧安全系统fuel safety system(FSS)2157.顺序控制系统 sequence control system(SCS)2158.数字式电液控制系统 digital electro-hydraulic control system(DEH) 2159.总线 bus2160.数字控制 digital control2161.上位计算机upper computer2162.通信网络communication network2163.人机接口装置man-machine interface device2164.数据通信系统 data communication system2165.协调方式coordination mode2166.锅炉跟踪方式 boiler following mode2167.汽机跟踪方式turbine following mode2168.机组负荷指令unit load command2169.上下限值high/low limit2170.扰动upset, disturbance2171.自动调整 automatic adjustm ent2172.自动控制 automatic control2173.自动跟踪 automatic track2174.人工干预manual intervention2175.允许限值 allowable limit2176.目标负荷target load2177.硬手操hard manual operation2178.软手操 soft manual operation2179.衰减 attenuation2180.偏差 deviation2181.反馈回路feedback loop2182.输入回路input loop2183.给定值 set point2184.系统增益 system gain2185.偏置调节 bias adjustment2186.回路偏差loop error2187.非线性nonlinearity2188.线性linearity2189.测量值measured value2190.被调值controlled variable2191.过程变量 process variable2192.调节量manipulating variable2193.控制器输出器controller output2194.增益 gain2195.氧量校正 oxygen correction2196.三冗余triple redundancy, triple redundance 2197.二冗余two redundancy, two redundance 2198.反馈feedback2199.前馈feed forward2200.阶跃 step2201.操作响应速度 operation response speed 2202.自适应控制 adapting control2203.超驰控制 override control2204.串级控制cascade control2205.导前lead2206.滞后lag2207.调节品质regulation quality2208.衰减率 attenuation rate2209.阻尼 damping2210.检定（校准）calibrate2211.比例带 proportional band2212.积分时间integral time, reset time2213.微分时间 derivation time2214.干扰系数 disturbance factor2215.快速切负荷fast cut back(FCB)2216.快速减负荷run back(RB)2217.升负荷run up(RU)2218.降负荷run down(RD)2219.动态特性试验 dynamic characteristic test2220.静态特性试验 static characteristic test2221.扰动试验upset test2222.开环试验 open loop test2223.闭环试验closed loop test2224.阶跃响应试验 step response curve2225.方波响应试验 square wave response curve2226.调节器频率特性曲线frequency response curve of regulator 2227.系统稳定性 system stability2228.最大动态偏差maximum dynamic error2229.控制过程持续时间retaining time of control process 2230.传递函数transfer function2231.数学模型mathematical modal2232.框图 block diagram2233.闭锁增 block increase(BI)2234.闭锁减 block decrease(BD)2235.画面 graphic display2236.趋热显示trend display2237.棒状图 bar chart2238.成组参数 group parameter2239.特性计算 performance calculation2240.历史数据historical data2241.存储 storage2242.文字标题literal title2243.回路标号loop label2244.彩色亮度显示color highlight display2245.趋势变量trend variable2246.时间标度time scale2247.时间基准time base2248.优先色 priority2249.背景颜色 background colour2250.音响信号 audible signal2251.报警死区 alarm dead band2252.瞬态响应transient response2253.跳闸一览记录trip summary log2254.图象信息 graphic information2255.中间变量intermedium variable2256.画面开窗显示 pop-up window display2257.滚动画面显示rolling display2258.画面生成程序 generation program of graphic display 2259.翻页 paging2260.用户自定义customized definition2261.图素组态器 graphic element configurator2262.检索retrieval2263.事故追忆 emergency review2264.操作指导 operation guide2265.事故顺序记录 sequence of events(SOE)2266.双重化 duality2267.事故诊断fault diagnosis2268.信息共享information sharing2269.报表记录log2270.召唤制表call-up log2271.过程点质量判断 quality judgem ent of process point 2272.工程单位换算 engineering unit conversion2273.主燃料跳闸master fuel trip(MFT)2274.点火燃料跳闸ignition fuel trip(IFT)2275.加热燃料油跳闸 warm-up oil fuel trip(OFT)2276.火焰探头flam e probe2277.火焰监视器flam e scanner2278.火焰丧失loss of flame2279.吹扫 purge2280.点火器igniter2281.泄漏试验leak test2282.可编程序控制器 programmable controller2283.允许条件 permissive condition2284.操作顺序 operating sequence2285.跳跃进位 skip2286.硬逻辑hard logic2287.二位控制模件 binary control module2288.看门狗 watchdog2289.梯形图ladder diagram2290.冗余度redundancy, redundance2291.可靠性reliability2292.可利用率 availability2293.灵敏度 sensitivity2294.精确度 accuracy2295.温度补偿temperature compensation2296.分辨率resolution2297.响应时间response time2298.负载特性load characteristic2299.共模抑制化common mode rejection ratio2300.差模抑制化 differential mode rejection ratio2301.灵活性flexibility2302.可扩展性 expandability2303.分散度 dispersity2304.抗冲击能力 surge withstand capability2305.工作时间up time2306.故障时间 down time2307.加权因子 weighting factor2308.空载时间 dead time, idle time2309.工厂验收试验和指示factory acceptance test and demonstration 2310.现场可用率试验 site availability test2311.BTG控制盘BTG control panel(boiler, turbine, generator) 2312.辅助设备控制盘 auxiliary equipment control panel2313.火灾报警盘fire alarm panel2314.电源屏 power supply board2315.保护柜 protection cabinet2316.逻辑柜logic cabinet2317.模拟盘mimic panel2318.公用盘common panel2319.端子柜terminal cabinet2320.端子箱terminal box2321.就地I/O柜local input/output cabinet2322.仪表measuring instrument2323.指示仪表indicator2324.记录仪表recorder2325.开关 switch2326.按钮 button, pushbutton2327.声光报警系统 annuciator2328.光字牌 alarm window2329.消音 silence2330.确认 acknowledgement2331.复位reset2332.闪光flash2333.气动执行器 pneumatic actuator2334.电动执行器motor operator2335.阀门定位器valve positioner2336.位置发送器 position transmitter2337.空气过滤器 air filter2338.电/气转换器current to pneumatic converter2339.限位开关limit switch2340.锁定机构lock-up mechanism2341.信号转换器 signal converter2342.气动调节阀 pneumatic control valve2343.电动调节阀 electric control valve2344.操作员站 operator station2345.工程师站 engineer station2346.值长操作台 shift supervisor station2347.手动/自动操作站A/M station2348.报表打印机log printer2349.画面拷贝机video copier2350.鼠标器mouse2351.光笔light pen2352.触摸式屏幕touch screen2353.驱动器 drive2354.软盘驱动器floppy disk drive2355.硬盘驱动器hard disk drive2356.磁带驱动器tape drive2357.光盘驱动器 optical disk drive2358.键盘keyboard2359.跟踪球trace ball2360.操作站 operation station2361.计时器timer2362.缓冲器 buffer2363.模数转换器A/D converter2364.自锁装置 self-lock device2365.存储器 storage, memory2366.只读存储器read only memory(ROM)2367.随机存取存储器randon access memory(RAM)2368.可檫可编程只读存储器 erasable programmable read only memory(EPROM) 2369.电可改写只读存储器 electrically-alterable read only memory(EAROM) 2370.磁泡存储器magnetic bubble storage2371.延时time delay2372.速率限制rate limit2373.函数发生器function generator2374.在线 on line2375.离线 off line2376.单脉冲 single pulse2377.子程序 subroutine2378.寄存器register2379.扩展 extension2380.扫描 scan2381.刷新update2382.报警状态 alarm status2383.循环冗余检查cyclic redundancy check2384.代码code2385.阻塞clogging2386.光导纤维 optical fiber2387.网间连接器 gateway2388.传输速率transmission rate2389.源程序 source program2390.汉字显示功能 Chinese character display function 2391.控制模件control module2392.平方根 square root2393.加法 addition2394.减法 subtraction2395.乘法multiplication2396.除法 division2397.带增益加法器 summer with gain2398.脉冲速率 pulse rate2399.逻辑功能logic function2400.微处理器microprocessor2401.卡件card2402.实时时钟real time clock2403.转换触点change over contact2404.计数器counter2405.堆栈 stack2406.积算器intergrater2407.切换装置transfer device2408.工业电视industrial TV2409.I/O卡件I/O card2410.主控制器main controller2411.放大器 amplifier2412.自检 self-check2413.供电单元 power supply unit2414.滤波器filter2415.自保持retention2416.非自保持non-retention2417.步进 step forward2418.返回return2419.跳步jump2420.中断interrupt2421.电磁噪声 electromagnetic noise2422.光电耦合 photomagnetic coupling2423.保留retain2424.删除 delect2425.奇偶校验 parity check2426.厅偶出错 parity error2427.超限差错 overrun error2428.生成 generation2429.组态configuration2430.不停电电源uninterrupted power supply2431.节点node2432.源节点 source node2433.系统规模 system scale2434.系统最大延时 system maximum delay2435.误码率 bite error rate2436.容错性能fault tolerance performance2437.应用和维护性能 application and maintenance performance 2438.发送 send, transmit2439.接收receive2440.字 word2441.位 bit2442.字节 byte2443.单工 simplex2444.双工 duplex2445.半双工half-duplex2446.全双工full-duplex2447.异步传输 asynchronous transmission2448.同步传输 synchronous transmission2449.起始值initial value2450.数据库 data base2451.停止位 stop bit2452.调制解调器modulator-demodulator(MODEM)2453.传输协议 analog value2454.模拟量 analog value2455.数字量 digital value2456.脉冲量 pulse value2457.算法 algorithm2458.算术运算 arithmetic operation2459.逻辑运算logic operation2460.备用 back-up, stand-by2461.兼容compatibility2462.大规模集成电路large scale integrated circuit(LSIC) 2463.尖峰电压 peak voltage2464.并行处理 parallel processing2465.串行处理 serial processing2466.自诊断 self-diagnosis2467.仪表完好率instrum ent availability2468.仪表故障率instrum ent fault rate2469.自控投入率 availability of automatic control device。