ISO/IEC 15067-3:2012 情報技術—家庭用電子システム（HES）アプリケーションモデル—パート3：HESのデマンドレスポンスエネルギー管理システムのモデル | ページ 6

3.1.1

application domain

logically related group of components that provides the functions of an application in a home or building

3.1.2

demand charge

charge for electricity based on the peak power consumed during a specified interval of time, subject to a time-smoothing algorithm

3.1.3

demand response

method for matching the demand for energy to the available supply of energy

3.1.4

direct load control

demand response via remote control of one or more appliances by a utility or third-party service provider

Note 1 to entry: With direct control the utility uses a communications network or other signalling method (e.g. a control frequency signal) to control appliance operation remotely.

3.1.5

disaggregated bill

utility bill that shows energy consumption by major appliances

3.1.6

distributed load control

demand response based on dynamic price for electricity, event notices, or other information sent from the utility to smart appliances or to an energy management agent

3.1.7

DR supplier

utility or third-party supplier of demand response energy management services

3.1.8

electricity grid

electricity supply network

3.1.9

energy

electric energy

3.1.10

energy management agent

set of control functions that manage energy consumption as an agent for the customer

3.1.11

energy management gateway

residential gateway facilitating direct load control, distributed load control or demand response for electrical energy usage

Note 1 to entry: A residential gateway may provide gateway functions for energy management. If the residential gateway provides no other services, such as TV or Internet access, it is equivalent to an energy management gateway, which is a gateway limited to energy management. Some electric utilities use the term energy services interface for an energy management gateway.

3.1.12

energy reliability

enhanced availability of energy enabled for example by business and technical procedures

3.1.13

HAN device

device located in the home that can communicate via a home area network (HAN) wirelessly or via wires

Note 1 to entry: HAN is defined in ISO/IEC 15045-1. A wired HAN may use cabling specified in ISO/IEC 15018.

3.1.14

HES gateway

residential gateway that conforms to ISO/IEC 15045-1

Note 1 to entry: ISO/IEC 15045-1 is published. ISO/IEC 15045-2 is to be published.

3.1.15

local load control

demand response via publication of time-of-use electric rates

Note 1 to entry: With local load control the utility typically informs customers of the electric rates by a notice sent with the electric bill or via simple electrical signalling to a user interface such as various coloured lamps at the customer premises, and does not directly control appliances. The customer may use these rate data to select the times for an appliance to operate.

Note 2 to entry: In some implementations the utility sends a signal across the grid to a receiver at the premises that switches device operation between at least two different states according to the electricity tariff.

3.1.16

major appliance

household device using large amounts of energy compared to other appliances

Note 1 to entry: Examples include oven, microwave, refrigerator, cooking range, washing machine and dryer. Also called"white goods". Most of the appliances listed use large amounts on power when operating in some modes. However, the appliances that are appropriate for energy management are those that consume large amounts of energy.

3.1.17

residential gateway

communications function that interconnects two or more networks using different communications protocols, with at least one network outside the premises and one or more networks inside the premises

3.1.18

smart appliance

home appliance that exchanges command and control data with other units on a home area network

Note 1 to entry: Depending on the application, smart appliances can communicate via the HAN with other appliances, with an application controller or with a utility for energy management. Smart appliance specifications are under development by appliance manufacturers and trade associations.

3.1.19

smart grid

electric energy distribution system using information and communications technology with automation for improving the stability and availability of electricity

Note 1 to entry: Some smart grids integrate into the electric grid excess power generated locally from sun and wind-driven devices.

Note 2 to entry: Technically, a grid is a network. However, in common usage the term"smart grid" refers to the entire energy system, which include generation, transmission, distribution, and customer systems.

3.1.20

supply indication

static or dynamic signal or message related to electricity supply

3.1.21

value-added services

optional services offered by a utility that may or may not be related to energy and may generate additional revenue

3.1.22

white goods

large sized household appliances using larger amounts of energy

Note 1 to entry: Examples include: oven, microwave, refrigerator, cooking range, washing machine, dryer. Also called"major appliances".