NY 664-2003 in English

本标准规定了额定功率为10KW及以下微型水力发电设备电子式控制器的主机、负载及其与微水电机组的连接等方面的技术要求。本标准适用于10KW及以下微型水电设备压阻式控制器中的电子式控制器。

Scope

This standard specifies the technical requirements for the host, load and connection with the micro-hydro generator set of the electronic controller of micro-hydro power generation equipment (hereinafter referred to as micro-hydro) with a rated power of 10 kW or less. This standard applies to the electronic controller in the piezoresistive controller of micro-hydro power generation equipment with a rated power of 10 kW or less. Other types of electrical or electronic controllers can refer to this standard.