基于用电信息采集系统的港口岸电技术

戴忠+赵雪婷+林士明+刘少华+张光亚+侯红丽

摘 要：国内传统港口岸电技术基本从电动汽车充电桩技术沿用变革而来。岸电设备本体内部配置售电设备单元，计量和计费单元精度不高，易引起购售双方价费纠纷，且岸电项目初始投资大，项目投资期长，不利于大规模推广应用。为此，该文提出了一种基于电网公司用电信息采集系统的港口岸电技术。基于电网现有营销业务平台，采取远程费控策略，将港口购售电系统融入用电信息采集系统，通过现场智能电表发布指令实现对岸电终端的控制和管理，某内陆港口的成功案例证实了该技术的可行性，与传统岸电技术相比，基于用电信息采集系统的岸电设施投资造价大大降低，占地面积小，适用于采用低压供电模式的内陆港口。

关键词：港口岸电 用电信息采集 远程费控 智能电表 购售电

中图分类号：F42 文献标识码：A 文章编号：1672-3791（2017）07（c）-0035-03

Abstract： The traditional technology of port shore electric power from the electric vehicle charging pile technology continues to change.Shore power equipment in the sale of electricity equipment configuration unit，Metering and charging unit accuracy is not high，easy to cause the buyer and seller price dispute.And the initial investment of shore power project is large， the project investment period is long， is not conducive to large-scale promotion application.Therefore， this paper proposes a port information collection system with electric power technology based on Power Grid Corp.The existing marketing service platform based on grid， take the remote control strategy， the port system into the purchase and sale of electric power information acquisition system， control and management issued instructions to achieve the shore power terminal through the scene of smart meters.A successful case of inland ports have demonstrated the feasibility of this technique.Compared with the traditional technology of shore power， shore power facilities investment cost of electricity information collection system based on the greatly reduced， small occupied area， suitable for the low-voltage power supply mode of inland port.

Key Words： Port shore power； Electric energy data acquisition； Remote cost control； Smart meter； Power purchasing and selling

港口岸電，顾名思义是指从岸边陆地电源点向靠港船舶供电，技术最早起源于欧美，现在国内逐步推广使用。1988年港口岸电技术首次在瑞典斯德哥尔摩港实现应用，此后在欧洲、美洲海岸沿线港口等到广泛应用。国内在深圳蛇口港、连云港等港口码头也陆续开展了岸电技术的初步应用，但由于岸电接口标准不统一、设施初始投资大等问题延缓了岸电技术在国内的大规模推广实施。

文献[1]主要阐述港口岸电技术的发展由来、技术核心、船舶与岸电连接需注意的因素，实施岸电对节能减排的贡献等。……