美利体育登录入口官网:ISO/PAS 19295:2016
电动道路车辆. B级电压的子类电压规格
Electrically propelled road vehicles - Specification of voltage sub-classes for voltage class B
- 标准号
- ISO/PAS 19295:2016
- 发布
- 2016年
- 国际标准分类(ICS)
- 43.120 电车
- 总页数
- 18页
- 发布单位
- 国际标准化组织
- 当前最新
- ISO/PAS 19295:2016
- 适用范围
- This PAS provides specification of voltage sub-classes for electric propulsion systems and conductively connected auxiliary electric systems of electrically propelled road vehicles. The voltage sub-classes are related to d.c. electric circuits. It applies only to electric circuits and components with maximum working voltages according to voltage class B. This PAS provides specifications of characteristics which are relevant for design and operation of components and systems for the standardized voltage sub-classes. It enables vehicle manufacturers and supply industry to evaluate the characteristics of components or systems for their specific vehicle applications.
| 术语 | 描述 |
|---|---|
| 组件运行状态 component operating status | describes the general functional behaviour of components which depend directly on the voltage in voltage class B electric circuits |
| 客户 customer | party that is interested in using voltage class B component or system |
| 被测美利体育官网首页网址 DUT | device under test |
| 电路 electric circuit | entire set of interconnected live parts through which electrical current is designed to flow under normal operating conditions |
| 电动推进系统最大工作电压 electric propulsion system maximum working voltage | highest value of d.c. voltage that can occur in an electric propulsion system under any normal operating conditions according to the customer's specifications, disregarding transients |
| 最大工作电压 maximum working voltage | highest value of a.c. voltage (rms) or of d.c. voltage that can occur in an electric system under any normal operating condition according to the customer's specifications, disregarding transients |
| 可充电储能系统 rechargeable energy storage system (RESS) | system that stores energy for delivery of electric power and which is rechargeable |
| 纹波 ripple | set of unwanted periodic deviations with respect to the average value of the measured or supplied quantity, occurring at frequencies which can be related to that of components within a system |
| 供应商 supplier | party that provides voltage class B component or system |
| 瞬态 transient | pertaining to or designating a phenomenon or a quantity which varies between two consecutive steady states during a time interval short compared with the time-scale of interest |
| 电压类别 B voltage class B | classification of an electric component or circuit with a maximum working voltage between 30 V a.c. (rms) and 1 000 V a.c. (rms) or between 60 V d.c. and 1 500 V d.c |
| 上限电压 upper voltage limit | maximum voltage of a voltage class B sub-class |
| 电压范围 voltage range | general term covering voltage sub-class, working voltages and deviations from working voltages |
| 电压子类别 voltage sub-class | classification of an electric component or circuit with a d.c. voltage within the voltage class B |
| 工作电压 working voltage | a.c. voltage (rms) or d.c. voltage that can occur in an electric system under normal operating conditions according to the customer's specifications, disregarding transients |