阀控式铅酸蓄电池的特性及其在直流电源系统中应用

The Peculiarity Of Valve Regulated Lead Acid Battery And Its Application On Direct Current Power Supply System

在科技日新月异的今天,自动化技术在生产和管理中的应用越来越广泛,同时带来的各种各样设备的投入使用。应用中需要提供可靠、性能卓越并且统一的电源供应。二次回路中的仪器、仪表、继电保护和紧急照明等设备均需要提供不间断直流电源的供应。本厂的直流电源系统为电力智能型高频开关直流电源系统,并且采用阀控式铅酸蓄电池作为后备电池,在实际应用中取得良好的效果。

By the time of quickly changing of technololy, the application of automation technique is more and more widely in production and management, meanwhile it brings the application of various kinds of equipment. The normally working of these equipments needs reliable superexcellent and uniform power supply system. The instruments and meters, relay protection and emergency illumination in secondary circuit need unfailing direct current power supply. The direct current power supply system of Xiangban Sewage Treatment Plant is electric intelligent high frequency switch power system. It equiped with Valve Regulated Lead Acid Battery as backup source. It takes a real good result in application.