K81 交直流电源装置 标准查询与下载

NB/T 10458-2029 交流-直流开关电源　半消声室内空气噪声测试方法

AC-DC switching power supply semi-anechoic indoor air noise test method

DB4403/T 56-2020 住宅小区电动汽车充电设施安全管理规范

本标准适用于深圳市住宅小区单台额定输入交流电压220V/380V，单台单相额定输入交流电流不大于32A的充电设施。

Safety management specification for electric vehicle charging facilities in residential quarters

NB/T 10288-2019 交流-直流开关电源高加速寿命试验方法

Highly accelerated life test method for AC-DC switching power supply

NB/T 10296-2019 交流-直流开关电源反馈环路技术规范

AC-DC switching power supply feedback loop technical specifications

NB/T 10297-2019 交流-直流开关电源电子组件降额 技术规范

Technical Specifications for Derating of Electronic Components of AC-DC Switching Power Supplies

NB/T 10286-2019 单相交流参数稳压器

Single-phase AC parameter voltage regulator

NB/T 10285-2019 定压输入非稳压输出隔离型直流-直流模块电源

Constant voltage input unregulated output isolated DC-DC module power supply

DB4403/T 18-2019 道路侧电动汽车充电设施建设规范

本标准适用于道路侧电动汽车分体式非车载充电设施的规划建设、施工验收。

Specifications for the construction of roadside electric vehicle charging facilities

NB/T 33008.1-2018 电动汽车充电设备检验试验规范 第1部分：非车载充电机

Inspection and test specifications for electric vehicle charging equipment Part 1: Off-board chargers

NB/T 33002-2018 电动汽车交流充电桩技术条件

本标准规定了电动汽车交流充电桩(以下简称充电桩)基本构成、功能要求、技术要求、试验项目、产品资料等方面的要求。本标准适用于采用传导式充电的充电桩选型、配置和检验。

Specification for electric vehicle A.C charging point

NB/T 33008.2-2018 电动汽车充电设备检验试验规范 第2部分：交流充电桩?

Inspection and test specifications for electric vehicle charging equipment Part 2: AC charging pile?

IEC 62751-1:2018 高压直流(HVDC)系统用电压源换流器(VSC)的阀门损耗.第1部分:通用要求

This part of IEC 62751 sets out the general principles for calculating the power losses in the converter valves of a voltage sourced converter (VSC) for high-voltage direct current (HVDC) applications, independent of the converter topology. Clauses 6 and 8 and subclauses 9.1, 9.2 and A.2.12 of the standard can also be used for calculating the power losses in the dynamic braking valves (where used) and as guidance for calculating the power losses of the valves for a STATCOM installation. Power losses in other items of equipment in the HVDC substation, apart from the converter valves, are excluded from the scope of this standard. Power losses in most equipment in a VSC substation can be calculated using similar procedures to those prescribed for HVDC systems with line-commutated converters (LCC) in IEC 61803. Annex A presents the main differences between LCC and VSC HVDC substations in so far as they influence the method for determining power losses of other equipment. This standard does not apply to converter valves for line-commutated converter HVDC systems.

Power losses in voltage sourced converter (VSC) valves for high-voltage direct current (HVDC) systems - Part 1: General requirements

DL/T 459-2017 电力用直流电源设备

DC power supply equipment for electric power

IEC TR 62543:2017 利用电压源换流器(VSC)的高压直流系统(HVDC)传输

This technical report gives general guidance on the subject of voltage-sourced converters used for transmission of power by high voltage direct current (HVDC). It describes converters that are not only voltage-sourced (containing a capacitive energy storage medium and where the polarity of d.c. voltage remains fixed) but also self-commutated, using semiconductor devices which can both be turned on and turned off by control action. The scope includes 2-level and 3-level converters with pulse-width modulation (PWM), along with multi-level converters, modular multi-level converters and cascaded two-level converters, but excludes 2- level and 3-level converters operated without PWM, in square-wave output mode. HVDC power transmission using voltage sourced converters is known as "VSC transmission". The various types of circuit that can be used for VSC transmission are described in the report, along with their principal operational characteristics and typical applications. The overall aim is to provide a guide for purchasers to assist with the task of specifying a VSC transmission scheme. Line-commutated and current-sourced converters are specifically excluded from this report.

High-voltage direct current (HVDC) power transmission using voltage sourced converters (VSC)

BS EN 62040-5-3:2017 不间断电源系统(UPS). 直流输出UPS. 性能和试验要求

Uninterruptible power systems (UPS). DC output UPS. Performance and test requirements

BS EN 62952-1:2016 无线通信设备的电源. 电源模组的通用要求

Power sources for a wireless communication device. General requirements of power modules

BS EN 62952-2:2016 无线通信设备的电源. 电池电源模组的分布

Power sources for a wireless communication device. Profile for power modules with batteries

DB44/T 1929-2016 参数稳压器

本标准规定了参数稳压器的术语和定义、产品分类和常规容量等级、技术要求、试验方法、检验规则、标志、包装、运输和储存的要求。 本标准适用于工频输入和输出的参数稳压器。

parametric regulator

DB44/T 1753-2015 电动汽车充电机（桩）电能计量技术规范

本标准规定了电动汽车充电设施（包括非车载充电机与交流充电桩)的电能计量技术要求、测量方法。 本标准适用于电动汽车充电设施计量功能的测量。

Technical Specifications for Electric Energy Metering of Electric Vehicle Chargers (Piles)

DB44/T 1771-2015 分箱式充电机通用技术条件

本标准规定了电动汽车用分箱式充电机（以下简称“充电机”）的使用条件、技术要求、试验方法、标志、包装运输和储存等的要求。 本标准适用于给电动汽车动力蓄电池箱充电的充电机。

General technical specifications for sub-box chargers