電力、電子術(shù)語詞匯

1、電力、電子術(shù)語詞匯一、標準的機組數(shù)據(jù)顯示 (Standard Measurement And Display Data)負載電流百分比顯示 Percentage of Current load(%)單相/三相電壓 Voltage by One/Three Phase (Volt.)每相電流 Current by Phase (AMP)千伏安 Apparent Power (KVA)中線電流 Neutral Current (N Amp)功率因數(shù) Power Factor (PF)頻率 Frequency(HZ)千瓦 Active Power (KW)千閥 Reactive Power (KVA

2、r)最高/低電壓及電流 Max/Min. Current and Voltage輸出千瓦/兆瓦小時 Output kWh/MWh運行轉(zhuǎn)速 Running RPM機組運行正常 Normal Running超速故障停機 Overspeed Shutdowns低油壓故障停機 Low Oil Pressure Shutdowns高水溫故障停機 High Coolant Temperature Shutdowns起動失敗停機 Fail to Start Shutdowns冷卻水溫度表 Coolant Temperature Gauge機油油壓表 Oil Pressure Gauge電瓶電壓表 Batte

3、ry Voltage Meter機組運行小時表 Genset Running Hour Meter怠速-快速運行選擇鍵 Idle Run Normal Run Selector Switch運行-停機-搖控啟動選擇鍵 Local Run-Stop-Remote Starting Selector Switch其它故障顯示及輸入 Other Common Fault Alarm Display and電力行波詞匯行波travelling wave模糊神經(jīng)網(wǎng)絡(luò)fuzzy-neural network神經(jīng)網(wǎng)絡(luò)neural network模糊控制fuzzy control研究方向 research d

4、irection副教授associate professor電力系統(tǒng)the electrical power system大容量發(fā)電機組large capacity generating set輸電距離electricity transmission超高壓輸電線supervltage transmission power line投運commissioning行波保護Traveling wave protection自適應(yīng)控制方法adaptive control process動作速度speed of action行波信號travelling wave signal測量信號measuremen

5、t signal暫態(tài)分量transient state component非線性系統(tǒng)nonlinear system高精度high accuracy自學(xué)習(xí)功能selflearning function抗干擾能力antijamming capability自適應(yīng)系統(tǒng)adaptive system行波繼電器travelling wave relay輸電線路故障transmission line malfunction仿真simulation算法algorithm電位electric potential短路故障short trouble子系統(tǒng)subsystem大小相等，方向相反equal and o

6、pposite in direction電壓源voltage source故障點trouble spot等效于equivalent暫態(tài)行波transient state travelling wave偏移量side-play mount電壓electric voltage附加系統(tǒng)add-ons system波形waveform工頻power frequency延遲變換delayed transformation延遲時間delay time減法運算subtraction相減運算additive operation求和器summator模糊規(guī)則fuzzy rule參數(shù)值parameter valu

7、es可靠動作action message等值波阻抗equivalent value wave impedance附加網(wǎng)絡(luò)additional network修改的modified反傳算法backpropagation algorithm隸屬函數(shù)membership function模糊規(guī)則fuzzy rule模糊推理fuzzy reasoning樣本集合 sample set給定的given模糊推理矩陣fuzzy reasoning matrix采樣周期sampling period三角形隸屬度函數(shù)Triangle-shape grade of membership function負荷狀態(tài)l

8、oad conditions區(qū)內(nèi)故障troubles inside the sample space門檻值threshold level采樣頻率sampling frequency全面地all sidedly樣本空間sample space誤動作malfunction保護特性protection feature仿真數(shù)據(jù)simulation data靈敏性sensitivity小波變換wavelet transformation神經(jīng)元neuron諧波電流harmonic current電力系統(tǒng)自動化power system automation繼電保護relaying protection中國電

9、力 China Power學(xué)報 journal初探primary exploration（1） 元件設(shè)備三繞組變壓器：three-column transformer ThrClnTrans 雙繞組變壓器：double-column transformer DblClmnTrans電容器：Capacitor并聯(lián)電容器：shunt capacitor電抗器：Reactor母線：Busbar輸電線：TransmissionLine發(fā)電廠：power plant斷路器：Breaker刀閘(隔離開關(guān))：Isolator分接頭：tap電動機：motor（2） 狀態(tài)參數(shù)有功：active power無功：

10、reactive power電流：current 容量：capacity電壓：voltage檔位：tap position有功損耗：reactive loss無功損耗：active loss功率因數(shù)：power-factor功率：power功角：power-angle電壓等級：voltage grade空載損耗：no-load loss鐵損：iron loss銅損：copper loss空載電流：no-load current 阻抗：impedance正序阻抗：positive sequence impedance負序阻抗：negative sequence impedance零序阻抗：zer

11、o sequence impedance電阻：resistor電抗：reactance電導(dǎo)：conductance電納：susceptance無功負載：reactive load 或者QLoad有功負載: active load PLoad遙測：YC(telemetering)遙信：YX 勵磁電流(轉(zhuǎn)子電流)：magnetizing current定子：stator功角：power-angle上限:upper limit下限：lower limit并列的：apposable高壓: high voltage低壓：low voltage中壓：middle voltage電力系統(tǒng) power sys

12、tem發(fā)電機 generator勵磁 excitation勵磁器 excitor電壓 voltage電流 current母線 bus變壓器 transformer升壓變壓器 step-up transformer高壓側(cè) high side輸電系統(tǒng) power transmission system輸電線 transmission line固定串聯(lián)電容補償fixed series capacitor compensation穩(wěn)定 stability電壓穩(wěn)定 voltage stability功角穩(wěn)定 angle stability暫態(tài)穩(wěn)定 transient stability電廠 power

13、plant能量輸送 power transfer交流 AC裝機容量 installed capacity電網(wǎng) power system落點 drop point開關(guān)站 switch station雙回同桿并架 double-circuit lines on the same tower變電站 transformer substation補償度 degree of compensation高抗 high voltage shunt reactor無功補償 reactive power compensation故障 fault調(diào)節(jié) regulation裕度 magin三相故障 three phas

14、e fault 故障切除時間 fault clearing time極限切除時間 critical clearing time切機 generator triping高頂值 high limited value強行勵磁 reinforced excitation線路補償器 LDC(line drop compensation)機端 generator terminal靜態(tài) static (state)動態(tài) dynamic (state)單機無窮大系統(tǒng) one machine - infinity bus system機端電壓控制 AVR電抗 reactance電阻 resistance功角 p

15、ower angle有功（功率） active power無功（功率） reactive power功率因數(shù) power factor無功電流 reactive current下降特性 droop characteristics斜率 slope額定 rating變比 ratio參考值 reference value電壓互感器 PT分接頭 tap下降率 droop rate仿真分析 simulation analysis傳遞函數(shù) transfer function框圖 block diagram受端 receive-side裕度 margin同步 synchronization失去同步 loss

16、 of synchronization阻尼 damping搖擺 swing保護斷路器 circuit breaker電阻：resistance電抗：reactance阻抗：impedance電導(dǎo)：conductance電納：susceptance導(dǎo)納：admittance電感：inductance電容: capacitance AGC Automatic Generation Control 自動發(fā)電控制AMR Automatic Message Recording 自動抄表ASS Automatic Synchronized System 自動準同期裝置ATS Automatic Trans

17、form System 廠用電源快速切換裝置AVR Automatic Voltage Regulator 自動電壓調(diào)節(jié)器BCS Burner Control System 燃燒器控制系統(tǒng)BMS Burner Management System 燃燒器管理系統(tǒng)CCS Coordinated Control System 協(xié)調(diào)控制系統(tǒng)CRMS Control Room Management System 控制室管理系統(tǒng)CRT Cathode Ray Tube 陰極射線管DAS Data Acquisition System 數(shù)據(jù)采集與處理系統(tǒng)DCS Distributed Control Sys

18、tem 分散控制系統(tǒng)DDC Direct Digital Control 直接數(shù)字控制（系統(tǒng)）DEH Digital Electronic Hydraulic Control 數(shù)字電液(調(diào)節(jié)系統(tǒng))DPU Distributed Processing Unit 分布式處理單元EMS Energy Management System 能量管理系統(tǒng)ETS Emergency Trip System 汽輪機緊急跳閘系統(tǒng)EWS Engineering Working Station 工程師工作站FA Feeder Automation 饋線自動化FCS Fieldbus Control System 現(xiàn)

19、場總線控制系統(tǒng)FSS Fuel Safety System 燃料安全系統(tǒng)FSSS Furnace Safeguard Supervisory System 爐膛安全監(jiān)控系統(tǒng)GIS Gas Insulated Switchgear 氣體絕緣開關(guān)設(shè)備GPS Global Position System 全球定位系統(tǒng)HCS Hierarchical Control System 分級控制系統(tǒng)LCD Liquid Crystal Display 液晶顯示屏LCP Local Control Panel 就地控制柜MCC Motor Control Center （電動機）馬達控制中心MCS Modul

20、ating Control System 模擬量控制系統(tǒng)MEH Micro Electro Hydraulic Control System 給水泵汽輪機電液控制系統(tǒng)MIS Management Information System 管理信息系統(tǒng)NCS Net Control System 網(wǎng)絡(luò)監(jiān)控系統(tǒng)OIS Operator Interface Station 操作員接口站OMS Outage Management System 停電管理系統(tǒng)PID Proportion Integration Differentiation 比例積分微分PIO Process Input Output 過程

21、輸入輸出（通道）PLC Programmable Logical Controller 可編程邏輯控制器PSS Power System Stabilizator 電力系統(tǒng)穩(wěn)定器SCADA Supervisory Control And Data Acquisition 數(shù)據(jù)采集與監(jiān)控系統(tǒng)SCC Supervisory Computer Control 監(jiān)督控制系統(tǒng)SCS Sequence Control System 順序(程序)控制系統(tǒng)SIS Supervisory Information System 監(jiān)控信息系統(tǒng)TDCS（TDC） Total Direct Digital Contro

22、l 集散控制系統(tǒng)TSI Turbine Supervisory Instrumentation 汽輪機監(jiān)測儀表UPS Uninterrupted Power Supply 不間斷供電二、LED照明常用詞匯中英文對照1 backplane 背板 2 Band gap voltage reference 帶隙電壓參考 3 benchtop supply 工作臺電源 4 Block Diagram 方塊圖 5 Bode Plot 波特圖 6 Bootstrap 自舉 7 Bottom FET Bottom FET 8 bucket capcitor 桶形電容 9 chassis 機架 10 Comb

23、i-sense Combi-sense 11 constant current source 恒流源 12 Core Sataration 鐵芯飽和 13 crossover frequency 交叉頻率 14 current ripple 紋波電流 15 Cycle by Cycle 逐周期 16 cycle skipping 周期跳步 17 Dead Time 死區(qū)時間 18 DIE Temperature 核心溫度 19 Disable 非使能，無效，禁用，關(guān)斷 20 dominant pole 主極點 21 Enable 使能，有效，啟用 22 ESD Rating ESD額定值 23

24、 Evaluation Board 評估板 24 Exceeding the specifications below may result in permanent damage to the device, or device malfunction. Operation outside of the parameters specified in the Electrical Characteristics section is not implied. 超過下面的規(guī)格使用可能引起永久的設(shè)備損害或設(shè)備故障。建議不要工作在電特性表規(guī)定的參數(shù)范圍以外。 25 Failling edge 下降

25、沿 26 figure of merit 品質(zhì)因數(shù) 27 float charge voltage 浮充電壓 28 flyback power stage 反馳式功率級 29 forward voltage drop 前向壓降 30 free-running 自由運行 31 Freewheel diode 續(xù)流二極管 32 Full load 滿負載 33 gate drive 柵極驅(qū)動 34 gate drive stage 柵極驅(qū)動級 35 gerber plot Gerber 圖 36 ground plane 接地層 37 Henry 電感單位：亨利 38 Human Body Mod

26、el 人體模式 39 Hysteresis 滯回 40 inrush current 涌入電流 41 Inverting 反相 42 jittery 抖動 43 Junction 結(jié)點 44 Kelvin connection 開爾文連接 45 Lead Frame 引腳框架 46 Lead Free 無鉛 47 level-shift 電平移動 48 Line regulation 電源調(diào)整率 49 load regulation 負載調(diào)整率 50 Lot Number 批號 51 Low Dropout 低壓差 52 Miller 密勒 53 node 節(jié)點 54 Non-Invertin

27、g 非反相 55 novel 新穎的 56 off state 關(guān)斷狀態(tài) 57 Operating supply voltage 電源工作電壓 58 out drive stage 輸出驅(qū)動級 59 Out of Phase 異相 60 Part Number 產(chǎn)品型號 61 pass transistor pass transistor 62 P-channel MOSFET P溝道MOSFET 63 Phase margin 相位裕度 64 Phase Node 開關(guān)節(jié)點 65 portable electronics 便攜式電子設(shè)備 66 power down 掉電 67 Power Good 電源正常 68 Power Groud 功率地 69 Power Save Mode 節(jié)電模式 70 Power up 上電 71 pull down 下拉 72 pull up 上拉 73 Pulse by Pulse 逐脈沖（Pul