11.6 Class 6: Distribution function配电

        Capability of distributing electrical energy from the transmission grid to the customer’s
installation.
        分配电能从输电线路到用户装置
        Receives the transmitted electrical energy from the transmission grid.
        从输电线路上接收传送的电能
        Typically transforms it to appropriate voltage levels.
        转换电能到适当的电压
        Distributes it to the customer installation in a safe and efficient way.
        以安全有效的方式分配电能到用户装置
        Receives authorisation to connect (or disconnect) the customer installation to the distribution network.
        用户装置与配电网络连接的批准
        Connects (or disconnects) the customer installation to the distribution network.
        连接用户装置到配电网络
        Optionally creates the customer installation and installs the metering and delivery equipment.
        可选择性地创建客户安装程序，并安装计量和输送设备。
        Optionally has a contractual agreement with the transmission company.
        与输电公司的合同
        NOTE 1 The act of performing the connection (or disconnection) is a legal process and is distinctly different from the process of interruption or restoration of the supply to the customer’s load in accordance with available credit in the Accounting function. See also Delivery function for more detail on the latter.
        注释1：执行连接或断开时一个合法的过程，不同于在帐户功能中根据可用CREDIT断开和恢复供电到用户负载的过程。见后面的交付功能有更详细的介绍
        NOTE 2 The actual connection (or disconnection) is typically done outside the customer’s premises in a junction box on the ground (for underground distribution networks) or on the top of a pole (for overhead distribution networks). The connection methods are subject to the relevant legal requirements and codes of practice that ensures the safety and technical performance of the installation.
        注释2：实际的连接是在室外地上的分线箱内或支撑杆的上方。连接方式要保证装置的安全和技术实现。
        NOTE 3 There may also be undesirable electro-magnetic disturbances that originate on the distribution network due to various design and operational factors. For example: voltage/load regulation, high neutral/earth impedance, lightning induced current and voltage surges, fault current protection and safety devices, electrical noise generated by certain customers’ load equipment, harmonic distortion, voltage dips, brownouts and supply interruptions, etc.
        注释3：具有来源于配电网络的不确定的电磁干扰。例如负载调节、高对地阻抗、闪电引起电流电压浪涌、故障电流保护和安装装置、用户负荷设备产生的电磁噪声、谐波畸变、电压DIP、警
戒灯显示和供电中断等。
        These are quality of supply factors that should be taken into consideration when specifying
the requirements for the withstand capability and the performance of metering and delivery equipment.
        当对表计经受破坏的能力、表计性能和交付设备有专门规定时，供电质量的因素应该被考虑。