Guidance Document

This document provides guidelines for monitoring, information exchange, and control for distributed resources (DR) interconnected with electric power systems (EPS)

IEEE Std 1547.7™ is part of the IEEE 1547™ series of standards. Whereas IEEE Std 1547™-2003 provides mandatory requirements for the interconnection of distributed resources (DR) with electric power systems (EPS), this guide does not presume the interconnection is IEEE 1547™ compliant. Further, this guide does not interpret IEEE Std 1547™ or other standards in the IEEE 1547™ series, and this guide does not provide additional requirements or recommended practices related to the other IEEE 1547™ documents.

The guide covers the application of metal-oxide surge arresters to safeguard electric power equipment, with a nominal operating voltage 1000 V and above, against the hazards of abnormally high-voltage surges of various origins. It also provides information on the characteristics of metal-oxide surge arresters and the protection of substation equipment, distribution systems, overhead lines, and large electrical machines.

The Alberta Distributed Generation Interconnection Guide provides guidelines for connecting a generation facility to the Alberta Interconnected Electric System (AIES) via a Wires Owner’s distribution system, and assists in determining the technical and operating requirements of the facility. The Guide was developed by the Alberta Distributed Generation Technical and Policy Committee without regard to whether its adoption may involve patents on articles, materials or processes.

This guide describes construction, protection, occupancy features, and practices intended to reduce security vulnerabilities to life and property. Provisions cover security planning, administrative controls, security perimeters, crime prevention through environmental design, security systems, and accessory property. In addition, individual chapters present specific requirements for educational facilities; health care; lodging, multi-dwelling unit buildings, restaurants, shopping centers, retail establishments, office buildings, and industrial facilities.

The document discusses operational parameters that may be observed by battery monitoring equipment used in stationary applications and the relative value of such observations. Although a list of commercially available systems is not given, a means for establishing specifications for the desired parameters to be monitored is provided.

This guide describes methods for selecting the appropriate type of valve-regulated, immobilized-electrolyte, recombinant lead-acid battery for any of a variety of stationary float applications. The purpose of this document is to ensure that the reader is aware of all significant issues that should be considered when selecting VRLA batteries, so that the user might make an informed decision

A method for properly sizing the PV array and battery for stand-alone PV systems where PV is the only charging source is recommended (in conjunction with IEEE Std 1013TM). Load calculations and determination of solar radiation in the sizing of the system need special attention. Additionally, the critical nature of the load in deciding an acceptable annual availability needs to be considered