Conference Proceeding

Direct load control considering interrupted energy assessment rate in restructured power systems

Sch. of EEE, Nanyang Technol. Univ., Singapore, Singapore
08/2009; DOI:10.1109/PES.2009.5275679 pp.1 - 8 In proceeding of: Power & Energy Society General Meeting, 2009. PES '09. IEEE
Source: IEEE Xplore

ABSTRACT A direct load control (DLC) scheme of air conditioning loads (ACL), which considers the interrupted energy assessment rate (IEAR) of nodes where ACL are connected, is proposed in this paper for restructured power systems. The IEAR is utilized to determine the compensation for the discomfort of the ACL customers due to the service interruption caused by the DLC of ACL. Dynamic programming is used to determine the optimal DLC scheme of ACL under the minimum total system operating cost. The IEEE reliability test system is simulated to illustrate the proposed DLC technique of ACL.

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Keywords

air conditioning loads
 
direct load control
 
Dynamic programming
 
IEAR
 
IEEE reliability test system
 
interrupted energy assessment rate
 
minimum total system
 
nodes
 
optimal DLC scheme
 
power systems
 
proposed DLC technique
 
service interruption
 

Qiuwei Wu