电力的英语单词【精彩3篇】

电力的英语单词 篇一

Electricity plays a vital role in our daily lives, powering our homes, businesses, and industries. In order to understand and communicate about electricity effectively, it is important to be familiar with the relevant English vocabulary. In this article, we will explore some common words related to electricity.

1. Electricity - The main term itself, referring to the form of energy resulting from the existence of charged particles (such as electrons or protons), either statically as an accumulation of charge or dynamically as a current.

2. Power - The rate at which electric energy is transferred or the rate at which work is done. It is usually measured in watts (W).

3. Voltage - The electric potential difference between two points, often measured in volts (V). It is a measure of the pressure or force that pushes electric current through a conductor.

4. Current - The flow of electric charge, usually measured in amperes (A). It is the rate at which electric charges pass through a given area.

5. Resistance - The opposition to the flow of electric current, measured in ohms (Ω). It determines how much current will flow through a circuit for a given voltage.

6. Circuit - A closed path through which an electric current flows. It typically includes a power source, conductors, and loads.

7. Conductor - A material that allows electric current to pass through it easily. Examples include metals like copper and aluminum.

8. Insulator - A material that does not allow electric current to pass through it easily. Rubber, plastic, and glass are common insulators.

9. Generator - A device that converts mechanical energy into electrical energy. It usually works by electromagnetic induction.

10. Transformer - A device that changes the voltage of an alternating current (AC) without changing its frequency. It is commonly used to step-up or step-down voltage levels.

11. Circuit breaker - A safety device that automatically interrupts the flow of electric current when it exceeds a certain level. It helps protect electrical circuits from damage caused by overloading or short circuits.

12. Wattmeter - A device used to measure the electric power in watts consumed by an electrical circuit.

By familiarizing ourselves with these key terms, we can better understand and discuss electricity in English. Whether we are discussing power consumption, electrical safety, or renewable energy sources, having a strong foundation in the relevant vocabulary is essential.

电力的英语单词 篇二

Electricity is a fundamental aspect of modern life, powering our homes, businesses, and industries. In order to effectively communicate and understand the concepts related to electricity, it is important to have a solid grasp of the relevant English vocabulary. In this article, we will explore an additional set of words associated with electricity.

1. Battery - A device that stores chemical energy and converts it into electrical energy. It is commonly used in portable electronics and vehicles.

2. Alternating Current (AC) - An electric current that periodically reverses direction. It is the type of current supplied by power grids.

3. Direct Current (DC) - An electric current that flows in one direction only. It is commonly used in batteries and electronic devices.

4. Ampere - The unit of electric current, often abbreviated as "A". It is named after the French physicist André-Marie Ampère.

5. Ohm's Law - A fundamental principle in electricity that states the relationship between voltage, current, and resistance in a circuit. It is expressed by the equation V = I * R, where V is voltage, I is current, and R is resistance.

6. Kilowatt-hour (kWh) - A unit of energy commonly used to measure electricity consumption. It represents the amount of energy consumed by a device with a power of one kilowatt over the course of one hour.

7. Renewable Energy - Energy derived from sources that are naturally replenished, such as solar, wind, hydro, and geothermal power.

8. Grid - The interconnected network of power lines and associated equipment used to deliver electricity from power plants to consumers.

9. Blackout - A complete loss of electrical power in a given area. It can be caused by severe weather, equipment failure, or intentional shutdowns.

10. Smart Grid - An advanced electricity distribution system that uses digital technology to monitor and control the flow of electricity. It enables better efficiency, reliability, and integration of renewable energy sources.

11. Energy Efficiency - The practice of using less energy to achieve the same level of output or service. It involves using energy-saving technologies and adopting energy-conscious behaviors.

12. Power Plant - A facility that generates electricity by converting other forms of energy, such as fossil fuels, nuclear energy, or renewable sources.

By expanding our knowledge of these electricity-related terms, we can enhance our ability to discuss and comprehend various aspects of electricity in English. Whether we are engaging in conversations about energy conservation, power generation, or the future of the electrical grid, having a strong command of the vocabulary is crucial.

电力的英语单词 篇三

关于电力的英语单词

　　1.

　　2. 负载电流百分比显示 Percentage of Current load(%)

　　3. 单相/三相电压 Voltage by One/Three Phase (Volt.)

　　4. 每相电流 Current by Phase (AMP)

　　5. 千伏安 Apparent Power (KVA)

　　6. 中线电流 Neutral Current (N Amp)

　　7. 功率因数 Power Factor (PF)

　　8. 频率 Frequency(HZ)

　　9. 千瓦 Active Power (KW)

　　10. 千阀 Reactive Power (KVAr)

　　11. 最高/低电压及电流 Max/Min. Current and Voltage

　　12. 输出千瓦/兆瓦小时 Output kWh/MWh

　　13. 运行转速 Running RPM

　　14. 机组运行正常 Normal Running

　　15. 超速故障停机 Overspeed Shutdowns

　　16. 低油压故障停机 Low Oil Pressure Shutdowns

　　17. 高水温故障停机 High Coolant Temperature Shutdowns

　　18. 起动失败停机 Fail to Start Shutdowns

　　19. 冷却水温度表 Coolant Temperature Gauge

　　20. 机油油压表 Oil Pressure Gauge

　　21. 电瓶电压表 Battery Voltage Meter

　　22. 机组运行小时表 Genset Running Hour Meter

　　23. 怠速-快速运行选择键 Idle Run – Normal Run Selector Switch

　　24. 运行-停机-摇控启动选择键 Local Run-Stop-Remote Starting Selector Switch

　　25. 其它故障显示及输入 Other Common Fault Alarm Display and