RESOURCE MANAGEMENT METHOD AND SYSTEM WITH CLUSTERING BASED ON ATTRIBUTES OF DISTRIBUTED ENERGY RESOURCES

• US 20150311722A1
• Filed: 04/10/2015
• Published: 10/29/2015
• Est. Priority Date: 04/25/2014
• Status: Abandoned Application

• Current Assignee: Korea Electronics Technology Institute (Government of South Korea)
• Original Assignee: Korea Electronics Technology Institute (Government of South Korea)
• Inventors: HAM, Kyung Sun, KIM, Tae Hyoung
• Application Number:
  US14/683,603
• Publication Number:
  US 20150311722A1
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: G05B 15/02 electric
• CPC Class Codes: H02J 3/38 Arrangements for parallely feeding a single network by two or more generators, converters or transformers
• CPC Class Codes: Y02B 70/3225 Demand response systems, e.g. load shedding, peak shaving
• CPC Class Codes: Y04S 20/222 Demand response systems, e.g. load shedding, peak shaving

Abstract

Provided herein is an energy resource management method and system, the method including registering energy resources; clustering the registered energy resources, and generating a plurality of resource groups; granting priorities of the resource groups; and operating the resource groups according to the priorities, thereby reducing an operation load occurring in proportionate to a quantitative increase and complexity and diversity increase of the resources, enabling efficient and economical management of the distributed energy resources.

Claims

1. An energy resource management method comprising:

registering energy resources;

clustering the registered energy resources, and generating a plurality of resource groups;

granting priorities of the resource groups; and

operating the resource groups according to the priorities.

2. The method according to claim 1,

wherein the energy resources are power plant distributed in one power plant site.

3. The method according to claim 1,

wherein the generating a plurality of resource groups clusters the energy resources based on attributes of the energy resources.

4. The method according to claim 3,

wherein the attributes comprise at least one of a power generation type, life span, power generation capacity, power, load capacity, average load factor, load profile, fuel cost, fuel efficiency, contract period, annual operation time, reliability and responsiveness.

5. The method according to claim 1,

wherein the priorities are changed based on at least one of a power generation efficiency and residual operation time.

6. The method according to claim 5,

wherein the power generation efficiency is changed according to a period.

7. The method according to claim 1,

wherein the operating determines priorities of energy resources included in the resource groups in consideration of at least one of a power generation efficiency, residual operation time, reliability, and responsiveness of the energy resources, and operates the resource groups.

8. An energy resource management system comprising:

a registration unit configured to register energy resources;

a generation unit configured to cluster the registered energy resources, and generate a plurality of resource groups;

a management unit configured to grant priorities of the resource groups; and

an operation unit configured to operate the resource groups according to the priorities.