基于DSP的专线用户节能潜力智能诊断仪的研制  

Development of Special Users' Energy Saving Potential Intelligent Diagnosis Detector Based on DSP

作　　者：程乐峰 彭健福 黎有锡 胡秀珍 余涛[1] 

机构地区：[1]华南理工大学电力学院,广州510640 [2]韶关供电局,广东韶关512026

出　　处：《电测与仪表》2014年第18期92-97,共6页Electrical Measurement & Instrumentation

摘　　要：针对专线用户节能潜力不能在线自动诊断的问题,提出了一种全新的基于DSP的节能潜力在线自动诊断方法,并充分利用现代电力电子、数字信号处理、高精度快速采样、大容量存储、人机交互等技术,研制了相应的专线用户节能潜力诊断仪。介绍了所研制诊断仪的硬件设计思路和DSP节能分析软件设计思路,并通过现场试验验证了其可行性。该仪器具有操作简单、可便携、成本低、可靠性高、智能化强、易推广等优点,可有效提高电气节能审计工作的效率、信息化程度和自动化程度。In order to solve the problem that special users＇ energy saving potential is unable to diagnose automatically online, a new automatic diagnosis of energy saving potential online method based on DSP was proposed. This proposed method, together with a variety of techniques like modem power electronics, digital signal processing, high precision and fast sampling, mass storage, human-computer interactive technologies and so on, was applied to develop a corresponding special users＇ energy saving potential diagnosis detector. The hardware design and DSP energy-saving analysis software design of the detector were described firstly, and the results of field test were presented to demonstrate its feasibility. It is shown that, its advantages include easy-to-use, low cost, highly reliable, strong intelligence and easy to promote, thus can effectively improve the efficiency of electrical energy audit and the degree of information and automation.

关 键 词：节能审计 诊断 大容量存储技术 ADMAX1324 DSP2812 

分 类 号：TM933[电气工程—电力电子与电力传动]