V2EX reactive compensation

Reactive Compensation

释义 Definition

无功补偿:在交流电力系统中,通过投切电容器、电抗器、同步调相机或使用FACTS装置等方式,调节无功功率(reactive power),以改善功率因数、稳定/抬高电压水平、降低线路损耗并提升系统输电能力的技术与措施。(也常称 reactive power compensation

发音 Pronunciation (IPA)

/riktv kmpnsen/

例句 Examples

Reactive compensation helps maintain voltage levels in the distribution network.
无功补偿有助于维持配电网的电压水平。

To reduce losses and prevent voltage collapse during peak load, the utility installed shunt capacitors for reactive compensation near the load center.
为降低损耗并在峰荷时避免电压崩溃,电力公司在负荷中心附近安装了并联电容器进行无功补偿。

词源 Etymology

reactive 来自 react(“反应、对…作出反应”)的派生,用于电工语境时与“有功(active)”相对,指与电压/电流相位差相关的“无功”成分;ompensation 源自拉丁语 compensare(“平衡、抵偿”),含“补偿、校正”之意。合在一起即“对无功功率/电压支撑进行平衡与校正”的技术概念。

相关词 Related Words

文献与作品 Literary & Notable Works

  • Hadi Sadat, Power System Analysis(电力系统分析教材中常讨论无功补偿与电压控制)
  • Prabha Kundur, Power System Stability and Control(涉及电压稳定、无功支撑与补偿策略)
  • P. W. Sauer & M. A. Pai, Power System Dynamics and Stability(动态与稳定分析中涉及无功补偿装置影响)
  • IEEE 文献与标准(如关于SVC/STATCOM应用的 IEEE Transactions 论文与相关技术指南中频繁出现该术语)
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