
【电】 creeping voltage
hidden; latent; secretly
【医】 dynamic electricity
intimidate; keep under control; press; push down; shelve; suppress
【医】 prelum; pressure
潜动电压是电能表相关术语,指电能表在无负载电流情况下,仅因电压存在而导致表盘非正常转动的现象。以下是具体解释:
定义与表现 当电能表仅施加电压而未接入负载(即无电流通过)时,其铝制圆盘仍持续旋转并计费的现象称为潜动电压。这属于电能表计量异常问题。
发生原因
实际影响 潜动电压可能造成电费误计,但供电部门通常会在校验时排除此类误差。根据《电能计量装置技术管理规程》,合格电表的潜动幅度需控制在允许范围内。
解决方法 采用现代智能电表(电子式)可彻底消除该问题,因其通过电子芯片直接计量,无机械转动部件。
潜动电压 (qián dòng diàn yá) 是一种电学术语,用来描述在电动机启动等情况下出现的电压。它指的是电动机的定子上在起动瞬间出现的瞬态电压。
The English translation for 潜动电压 is "inrush voltage". It refers to the transient voltage that occurs on the stator of a motor during start-up.
The English pronunciation for inrush voltage is /ˈɪnˌrʌʃ ˈvoʊltɪdʒ/.
Inrush voltage is commonly used in the context of discussing electric motors and their start-up processes. It is an important consideration in the design and function of motor control systems.
There are several synonyms for inrush voltage, including surge voltage, start-up voltage, and input transient voltage.
The opposite of inrush voltage is steady state voltage, which refers to the normal, continuous voltage of a running motor or electrical system.
Inrush voltage is a technical term that is primarily used in the context of electrical engineering and motor control systems, so its frequency of use may be considered relatively low in day-to-day conversation.
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