余杭区供电公司用电信息采集系统的研究

发布时间：2018-07-12 13:57

本文选题：用电信息 + 采集系统　；参考：《华北电力大学(北京)》2017年硕士论文

【摘要】：电力用户用电信息采集系统是对电力用户的用电信息进行采集、处理和实时监控的系统。通过对配电变压器和终端用户的用电数据的采集和分析,实现用电监控、推行阶梯定价、负荷管理、线损分析,最终达到自动抄表、错峰用电、用电检查、负荷预测和节约用电成本等目的。建立全面的用户用电信息采集系统需要建设系统主站、传输信道、采集设备以及智能电表。用电信息采集系统建设是坚强智能电网的重要内容。未来五年内,国家电网公司计划全面建成用电信息采集系统,根据坚强智能电网建设的总方针,保证智能电网建设规范有序进行,实现“全覆盖、全采集、全预付费”的总体目标。本文主要对余杭区供电公司用电信息采集系统项目的可行性、建设方案的实施、采集系统的应用及运行维护进行研究,并通过对旧城区域和农村地区可采用的几种方案的技术性、经济性、施工方便性的比较,融合无线通信、自动化、电子、软件等技术,提出“GPRS无线采集器+智能分线盒+无线中继器”模式,为旧城区域和农村地区等电能表分散地区提供了采集系统建设思路。
[Abstract]:The power user power information acquisition system is a system for collecting, processing and monitoring the power user's power information. Through collecting and analyzing the data of distribution transformer and end-user, the power consumption monitoring, step pricing, load management, line loss analysis, automatic meter reading, peak power consumption and power consumption inspection are realized. The purpose of load forecasting and saving electricity cost. To set up a comprehensive information acquisition system, we need to build the main station, transmission channel, acquisition equipment and intelligent meter. The construction of electric power information acquisition system is an important content of strong smart grid. In the next five years, the State Grid Company plans to complete the power information collection system, according to the general policy of building a strong smart grid, to ensure that the construction of the smart grid is carried out in a standardized and orderly manner, so as to achieve "full coverage, full acquisition," The overall goal of full prepayment. In this paper, the feasibility of the power information acquisition system project, the implementation of the construction scheme, the application of the acquisition system and the operation and maintenance of the power information collection system of Yuhang District Power supply Company are studied. And through the comparison of the technical, economic and construction convenience of several schemes that can be adopted in the old city area and the rural area, the technology of wireless communication, automation, electronics, software and so on is integrated. The mode of "GPRS wireless collector intelligent split-box wireless repeater" is put forward, which provides the train of thought for the construction of collecting system in the scattered area of watt-hour meter such as the old city area and the rural area.
【学位授予单位】：华北电力大学(北京)
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：TM76

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