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a charging system and smart charging technology, applied in the direction of memory systems, electric energy management, electric devices, etc., can solve the problems of simple timer systems merely delaying charging to a fixed off-peak time, and purely schedule-based systems cannot address unpredictable operational demands, so as to reduce the congestion of the electric distribution network, reduce the cost of electricity, and reduce the effect of greenhouse gas emissions
Inactive Publication Date: 2011-01-20
GRIDPOINT
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[0007]Electric vehicles could benefit in a variety of ways from a centrally controlled smart charging system administered by a smart charging server. These benefits may include a reduced cost of electricity, reduced congestion of the electric distribution network, and reduced greenhouse gas emissions.
Problems solved by technology
Simple timer systems merely delay charging to a fixed off-peak time.
Purely schedule-based system cannot address unpredictable operational demands.
Method used
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[0030]Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings.
[0031]Overview
[0032]Described herein is a power aggregation system for distributed electric resources, and associated methods. In one implementation, a system communicates over the Internet and / or some other public or private networks with numerous individual electric resources connected to a power grid (hereinafter, “grid”). By communicating, the system can dynamically aggregate these electric resources to provide power services to grid operators (e.g. utilities, Independent System Operators (ISO), etc).
[0033]“Power services” as used herein, refers to energy delivery as well as other ancillary services including demand response, regulation, spinning reserves, non-spinning reserves, energy imbalance, reactive power, and similar products.
[0034]“Aggregation” as used herein refers to the ability to control power flows into and out of a s...
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Abstract
A system and methods that enables smart charging techniques. A smart charging method may include periodically updated schedules. In addition, a smart charging method may include schedules with overrides. Further, a smart charging may involve a method for local load management in the presence of uncontrolled loads. A smart charging method for managing electric resources may also provide direct control over prices-to-devices enabled devices.
Description
[0001]This non-provisional patent application claims priority to, and incorporates herein by reference Provisional Patent Application No. 61 / 226,497 filed Jul. 17, 2009. This application also incorporates herein by reference the following: U.S. Provisional Patent Application No. 61 / 256,278 filed Oct. 29, 2009; U.S. patent application Ser. No. 12 / 751,837 filed on Mar. 31, 2010; U.S. patent application Ser. No. 12 / 751,845 filed on Mar. 31, 2010; U.S. patent application Ser. No. 12 / 751,851 filed on Mar. 31, 2010; U.S. patent application Ser. No. 12 / 751,852 filed on Mar. 31, 2010; U.S. patent application Ser. No. 12 / 751,853 filed on Mar. 31, 2010; U.S. patent application No. 12 / 751,862 filed on Mar. 31, 2010; U.S. patent application Ser. No. 12 / 252,657 filed Oct. 16, 2008; U.S. patent application Ser. No. 12 / 252,209 filed Oct. 15, 2008; U.S. patent application Ser. No. 12 / 252,803 filed Oct. 16, 2008; and U.S. patent application Ser. No. 12 / 252,950 filed Oct. 16, 2008.[0002]This applicat...
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Patent Type & Authority Applications(United States)
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