IEEE Working Group on Load Aggregator and Distribution MarketOfficersChair: Dr. Qixin Chen, Tsinghua University, China (2018-) ScopeThe trend for growing installation of distributed energy resources (DER) and incorporation of energy prosumers into the power grid necessitates load aggregators (LAs). An LA manages all resources within its territory and transacts with the transmission system operator on behalf of the DERs. An LA differs from a traditional load serving entity (LSE). The primary function of a traditional LSE is to purchase electricity from the wholesale market and power the loads, whereas an LA can go far beyond this because it manages both uncontrollable and flexible resources, and both generation and load resources. In terms of internal operation, an LA can operate and control its territory by allowing DERs to transact with each other (transactive energy). An LA can also directly control its internal resources by providing an upfront incentive to them. In terms of external connection, an LA can be regarded as a net load during most times but also serve as a generation asset when needed. An LA can also provide ancillary services to the bulk power system by exploiting the flexibility of its internal resources. The value an LA can deliver is not limited to the above. For example, an LA can also leverage the big data it collects from end users and provide customized services. In a word, an LA is expected to benefit all interested parties, including the transmission system operator, end users, and the LA itself.
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2019 PES General Meeting, Atlanta, GA, August 4-8, 2019Panel Session: “Smart Meter Data Analytics in Retail Market”
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