長沙發電機出租康亮機電講解發電機組專業術語中英文對照大全（A、B、C、D）

文章出處：康亮機電責任編輯：湖南發電機發表時間：2017-03-27 16:02:54【大中小】

康亮機電設備有限公司成立于2006年，現擁有職工人數50余名。公司有著高科技的生產車間和各種進口檢測設備，擁有專業技術精良的企業團隊，隨時為客戶提供各種名牌柴油發電機銷售業務。為滿足客戶的需求，本公司于2013年成立湖南康亮機電，專門負責公司的二手發電機出租、銷售、回收、維修、保養等業務，另承接機房環保消音、多機并網、ATS自動轉換柜、尾氣凈化、水冷等工程業務，同時出售各種進口發電機原廠配件、濾清器、機油等優質服務。公司總部專門負責生產和銷售新機，其余的全部由經營部門負責，努力減少客戶的用電運作成本，解決客戶的后顧之憂。

Alternating Current (AC) is electric current that alternates between a positive maximum value and a negative maximum value at a characteristic frequency, usually 50 or 60 cycles per second (Hertz).

交流

交流是指電流在正負最大值之間以特定的頻率變動，通常頻率為50或60赫茲。

ANSI

American National Standards Institute.

美國國家標準協會

Acoustic Material

Acoustic material is any material considered in terms of its acoustic properties, especially its properties of absorbing or deadening sound.

聲音材料

聲音材料，特指有吸音或隔音特性的材料。

Active Power

Active power is the real power (kW) supplied by the generator set to the electrical load. Active power creates a load on the generator set"s engine and is limited by the horsepower of the engine. Active power does the work of heating, turning motor shafts, etc.

有功功率

有功功率（kW），是指發電機組實際供應給負載的功率，它由發電機組的發動機提供，受到發動機馬力大小的限制。發熱和驅動馬達轉動靠有功功率完成。

Air Circuit Breaker

An air circuit breaker automatically interrupts the current flowing through it when the current exceeds the trip rating of the breaker. Air is the medium of electrical insulation between electrically live parts and grounded (earthed) metal parts.

空氣線路斷路器

空氣線路斷路器的功能是當電流大小超過斷路器的過流跳脫設定值后自動斷開。空氣是帶電零件和接地金屬零件之間的絕緣介質。

Alternator

Alternator is another term for AC generator.

交流發電機

Amortisseur Windings

The amortisseur windings of a synchronous AC generator are the conductors embedded in the pole faces of the rotor. They are connected together at both ends of the poles by end rings or end plates. Their function is to dampen waveform distortion during load changes.

阻尼線圈

同步交流發電機的阻尼線圈是指嵌繞在轉子磁極間的導線，他們分別在兩極用端環或端板相連接，主要功能是減弱因負載變化而引起的波形畸變。

Ampacity

Ampacity is the safe current-carrying capacity of an electrical conductor in amperes as defined by code.

載流容量

載流容量是以安培數來定義導線安全載流能力。

Ampere

The ampere is a unit of electric current flow. One ampere of current will flow when a potential of one volt is applied across a resistance of one ohm.

安培

安培是電流單位。1伏電壓作用于1歐姆的電阻上就會產生1安培的電流。

Annunciator

An annunciator is an accessory device used to give remote indication of the status of an operating component in a system. Annunciators are typically used in applications where the equipment monitored is not located in a portion of the facility that is normally attended. The NFPA has specific requirements for remote annunciators used in some applications, such as hospitals.

指示器

指示器作為一個附屬裝置常用于遠程顯示系統的各個組成部分的運行狀態。指示器通常使用在監測設備不在設備現場的應用。美國國家防火協會對指示器在某些行業的應用有特殊要求，例如醫院等。

Apparent Power

Apparent power is the product of current and voltage, expressed as kVA. It is real power (kW) divided by the power factor (PF).

視在功率

視在功率是電流和電壓共同作用的產物，用kVA表示。它等于有功功率（kW）除以功率因數。

Armature

The armature of an AC generator is the assembly of windings and metal core laminations in which the output voltage is induced. It is the stationary part (stator) in a revolving-field generator.

電樞

交流發電機電樞的是金屬芯和繞組的總成，產生感應電壓。電樞是旋轉磁場交流發電機的不動部分（定子）。

Backup Protection

Backup protection consists of protective devices, which are intended to operate only after other protective devices have failed to operate or detect a fault.

后備保護裝置

后備保護裝置是在其他保護裝置動作失敗或發生故障時動作的保護裝置。

Bandwidth

The amount of data that can be transmitted in a fixed amount of time. For digital devices, it is expressed as bits per second, or bytes per second. For analog devices, it is usually expressed as cycles per second, or Hertz.

帶寬

在固定時間內可傳輸的數據量。在數字化設備中以位/秒或字／秒表示，在模擬（數字）設備中以周/秒或者赫茲表示。

Base Load

Base load is that portion of a building load demand which is constant. It is the "base" of the building demand curve.

基本負荷

基本負荷是指建筑負荷需求量中不變的那一部分，是構成負荷需求曲線的基數。

Baud Rate

The speed of data transmission in serial data communications approximately equal to the number of code elements (bits) per second (BPS). Bits per second are also termed BPS, with the prefix (k) denoting thousands.

波特率

串行數據傳輸速率，約等于每秒鐘傳輸的比特數。比特/秒也可以用BPS表示，kBPS表示千比特/秒。

Binding

The process of making the logical connections to the network (also called connecting). This involves connecting network variable outputs to network variable inputs using LonWorks software.

綁定

與網絡進行邏輯連接的過程（也可以叫做連接），包括把輸出變量與輸入變量用LonWorks軟件綁定。

Bit

Binary Digit.

位

2進制數字

Black Start

Black Start refers to the starting of a power system with its own power sources, without the assistance from external power supplies.

黑啟動

黑啟動是指依靠系統內部的電源，而不借助外部的電力進行的啟動。

Boolean

A logical system used to express one of two states, such as on or off (yes or no, 1 or 0, etc.)

布爾類型

用于表示2種狀態之一的邏輯系統，例如開或關（是或否，1或0等）。

Bus Capacity

Bus capacity is the maximum load that can be carried on a system without causing degradation of the generator frequency to less than a prescribed level (usually 59 Hz in a 60 Hz system).

母排容量

母排容量是指在發電機頻率不被壓低的情況下，系統所能帶動的最大負載。

CT (Current Transformer)

Current transformers are instrument transformers used in conjunction with ammeters, control circuits and protective relaying. They usually have 5 ampere secondaries.

電流互感器

電流互感器是一種儀表變壓器，通常與電流表、控制電路、保護繼電器配套使用。

Circuit

A circuit is a path for an electric current across a potential (voltage).

電路

電路是電流通過電勢（電壓）的路徑。

Circuit Breaker

A circuit breaker is a protective device that automatically interrupts the current flowing through it when that current exceeds a certain value for a specified period of time. See Air Circuit Breaker, Main Breaker, Molded Case Circuit Breaker and Power Circuit Breaker.

線路斷路器

線路斷路器是一個保護裝置，當通過它的電流超過某個安全設定值一定時間后，它就能夠自動切斷電流。（見空氣線路斷路器、主開關、塑殼線路斷路器等）。

Circulating Harmonic Currents

Circulating Harmonic Currents are currents that flow because of differences in voltage waveforms between paralleled power sources, or induced by operation of non-linear loads.

諧波環流

諧波環流是由并聯電源間不同的電壓波形或者非線性負荷運轉而產生的電流。

Continuous Load

A continuous load is a load where the maximum current is expected to continue for three hours or more (as defined by the NEC for design calculations).

持續負荷

持續負荷是指使電流在3個小時或更長時間（根據NEC的定義）內需保持最大值的負荷。

Current

Current is the flow of electric charge. Its unit of measure is the ampere.

電流

電流是電荷的流動，以安培為單位。

Cycle

A cycle is one complete reversal of an alternating current or voltage from zero to a positive maximum to zero again and then from zero to a negative maximum to zero again. The number of cycles per second is the frequency.

周期

周期是指交流電流或電壓從零到正最大值再到零，然后從零到負最大值再到零這樣一個往復的過程；而頻率則是指每秒可完成的周期數。

Dead Bus

Dead Bus refers to the de-energized state of the power connections between outputs of paralleled generator sets. The term bus in this usage can either be rigid solid bus bars or insulated flexible cables.

不帶電母排

不帶電母排是指連接并聯發電機組輸出之間的電力連接處于不帶電狀態。這里所指的母排可能是堅硬的實心匯流條，也可能是柔韌的絕緣電纜。

Delta Connection

Delta connection refers to a three phase connection in which the start of each phase is connected to the end of the next phase, forming the triangle-shaped Greek letter Delta. The load lines are connected to the corners of the triangle.

三角形連接

三角形連接是指在三相連接中，相臨兩相首尾相連，構成三角形的希臘字母Delta，負荷線連接在三角形的角上。

Differential Relay

A differential relay is a protective device that is fed by current transformers located at two different series points in the electrical system. The differential relay compares the currents and picks up when there is a difference in the two, which signifies a fault in the zone of protection. These devices are typically used to protect windings in generators or transformers.

差動繼電器

作為保護裝置，差動繼電器由位于系統中兩個不同位置的電流互感器提供反饋信息。差動繼電器對電流進行比較，如果存在不同則表示受保護區域內有故障存在。這些裝置常被用于保護發電機或變壓器的線圈。

Digital Master Control (DMC)

This device is designed to control the power systems in a facility. It is offered as an option on Cummins switchgear.

數字主控制器

數字主控制器是用于控制設備電力系統的裝置。在康明斯開關柜中數字主控制器是選配件。

Direct Current (DC)

Direct current is current with no reversals in polarity.

直流

直流是指沒有正負極性往復變化的電流。

Distributed Control System

A collection of nodes that interact to control a system whose components are spread out over some distance. Each node has intelligence for operating its own particular component of the system. Different parts of the system communicate status and control information with one another to form a distributed control system. Typically, they communicate on a peer-to-peer level. This is different from a type of system where all control and interaction between components is dictated by one central control. This is a common master/slave arrangement.

分布式控制系統

分布式控制系統是由分布在不同位置但互相作用的節點構成。每個節點具有智能，可以對各自系統操作控制。系統不同部分之間的通信狀態和控制信息交流構成了分布式控制系統，這種系統內的通信是點對點方式，有別于所有的控制以及組成部分之間的通信都由一個中央控制器完成的系統。

Distribution Circuit Breaker

A distribution circuit breaker is a device used for overload and short current protection of loads connected to a main distribution device.

配電線路開關

配電線路開關是給連接在主配電設備上的負荷提供過載和短路保護的裝置。

Droop Load Sharing

Droop load sharing is a method of making two or more parallel generator sets share a system kW load. This is accomplished by having each governor control adjusted so that the sets have the same droop (reduction of speed). Typical droop is two cycles in frequency from no load to full load.

轉速降負荷分配

轉速降負荷分配是兩臺或多臺機組負荷分配的一種方法。這通過每臺并聯機組調速器具備相同的轉速降。從空載到滿載轉速降一般為兩赫茲。

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