2015 IEEE PES Asia-Pacific Power and Energy Engineering Conference (APPEEC)最新文献

Performance evaluation of a process bus architecture in a zone substation based on IEC 61850-9-2 基于IEC 61850-9-2的区域变电站过程总线体系结构的性能评价

2015 IEEE PES Asia-Pacific Power and Energy Engineering Conference (APPEEC) Pub Date : 2015-11-15 DOI: 10.1109/APPEEC.2015.7381017

Shantanu Kumar, N. Das, S. Islam

{"title":"Performance evaluation of a process bus architecture in a zone substation based on IEC 61850-9-2","authors":"Shantanu Kumar, N. Das, S. Islam","doi":"10.1109/APPEEC.2015.7381017","DOIUrl":"https://doi.org/10.1109/APPEEC.2015.7381017","url":null,"abstract":"Ethernet communication has been the back bone of high speed communication in digital substations from protection relaying, control and automation perspective. Major substation manufacturers have been constantly upgrading softwares and adding new features in their Intelligent Electronic Devices (IED's) to carry out multiple functions in process bus devices. This paper presents simulation results with respect to the delay in packets transfer in an Ethernet environment. Understanding the delay in packet transfer of Generic Object Oriented Substation Event (GOOSE) and Sampled Values (SV) shall assist the user in understanding the substation automation, control and protection of substation primary plants such as current transformers (CT's), voltage transformers (VT's), circuit breakers etc. connected in the network during a fault condition Conventional substation uses Merging Units (MU's) to communicate with the IED's featuring IEC 61850-9-2 standard. This standard exhibits transparency and standardization of data communication while addressing issues related to reliability, packet sharing, and maintainability, etc. However, process bus architecture is yet to be widely accepted in the industry and needs further validation due to lack of confidence. This paper evaluates the performance of a digital protection scheme in a zone substation operating at 132kV, featuring IEC 61850-9-2 IED's and using an optimized network engineering tool (OPNET) simulator. Understanding the delay in receiving time critical GOOSE and sampled value SV messages from protection perspective is critical as loss of data could cause malfunction in the protection jeopardizing vital substation plants.","PeriodicalId":439089,"journal":{"name":"2015 IEEE PES Asia-Pacific Power and Energy Engineering Conference (APPEEC)","volume":"51 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122678667","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 15

Comparisons of different techniques in semidefinite programming for hydrothermal coordination problem 水热配位问题半定规划方法的比较

2015 IEEE PES Asia-Pacific Power and Energy Engineering Conference (APPEEC) Pub Date : 2015-11-01 DOI: 10.1109/APPEEC.2015.7380919

Yu-Nan Zhu, Jian Liu, Dan Gong, Zhengqi Tian, Chao Zhou

引用次数: 0

A novel optimal controller design for doubly fed induction generator speed control 一种新的双馈感应发电机调速优化控制器设计

2015 IEEE PES Asia-Pacific Power and Energy Engineering Conference (APPEEC) Pub Date : 2015-11-01 DOI: 10.1109/APPEEC.2015.7380882

Likin Simon, K. Swarup

引用次数: 2

Composite pricing strategy for energy storage in wind electric generation 风力发电储能系统的复合定价策略

2015 IEEE PES Asia-Pacific Power and Energy Engineering Conference (APPEEC) Pub Date : 2015-11-01 DOI: 10.1109/APPEEC.2015.7380920

S. Kurian, T. Sindhu, E. P. Cheriyan

引用次数: 3

Fuzzy comprehensive risk assessment of distribution network fault based on rough set theory 基于粗糙集理论的配电网故障模糊综合风险评估

2015 IEEE PES Asia-Pacific Power and Energy Engineering Conference (APPEEC) Pub Date : 2015-11-01 DOI: 10.1109/APPEEC.2015.7380966

Tingting Bo, Qing Chen, Zhanjun Gao, Chaoqun Zhu, Pu Zhao, Yi Zhu

引用次数: 3

Power and hour capacity requirement for an energy storage from grid codes 电网规范对储能系统的功率和小时容量要求

2015 IEEE PES Asia-Pacific Power and Energy Engineering Conference (APPEEC) Pub Date : 2015-11-01 DOI: 10.1109/APPEEC.2015.7381022

Masakazu Ito, Y. Fujimoto, Masataka Mitsuoka, H. Ishii, Y. Hayashi

{"title":"Power and hour capacity requirement for an energy storage from grid codes","authors":"Masakazu Ito, Y. Fujimoto, Masataka Mitsuoka, H. Ishii, Y. Hayashi","doi":"10.1109/APPEEC.2015.7381022","DOIUrl":"https://doi.org/10.1109/APPEEC.2015.7381022","url":null,"abstract":"This paper studied power and hour capacity requirement for energy storage by two approaches. First one is evaluations without constrained condition of power and hour capacity with 80 sets of maximum ramp rates and time windows. And second one is evaluations with constrained condition of power and hour capacity for 2 grid codes (less than 0.1pu change of wind farm (WF) capacity in 20min time window, showing 0.1pu/20min in this paper, and 0.3pu/360min) to see details. The first evaluation in case of 3a resulted 1.0 pu power capacity (charge plus discharge capacity for all result) and 1.3 to 2.2 pu-h hour capacity are required to satisfy maximum ramp rate in time window of 0.1pu/20min. And 1.2 to 1.3 pu and 13 to 18 pu-h are required for 0.3pu/360min. And from the second evaluation in case of 3a, 0.7 to 0.8 pu power capacity and 1 to 2 pu-h for 0.1pu/20min and 1.0 pu and 10 to 15 pu-h are required for 0.3pu/360min. This paper provides relationship between maximum ramp rate in time windows and power and hour capacity requirement. The results help to answer questions whether power and hour capacity requirement satisfy grid codes with simple operating method of an energy storage system.","PeriodicalId":439089,"journal":{"name":"2015 IEEE PES Asia-Pacific Power and Energy Engineering Conference (APPEEC)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116397151","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3

Enhancing the integration of renewables by trans-border electricity trade in ASEAN 通过东盟跨境电力贸易促进可再生能源一体化

2015 IEEE PES Asia-Pacific Power and Energy Engineering Conference (APPEEC) Pub Date : 2015-11-01 DOI: 10.1109/APPEEC.2015.7380956

Juergen Stich, Tobias Massier

引用次数: 11

A comparative study of MPPT algorithms for standalone PV systems under RCIC RCIC下独立光伏系统MPPT算法的比较研究

2015 IEEE PES Asia-Pacific Power and Energy Engineering Conference (APPEEC) Pub Date : 2015-11-01 DOI: 10.1109/APPEEC.2015.7380869

S. Z. Mirbagheri, M. Aldeen, S. Saha

引用次数: 11

PMU measurement based dynamic load modeling using SVC devices in online enviroment 在线环境下基于PMU测量的SVC设备动态负载建模

2015 IEEE PES Asia-Pacific Power and Energy Engineering Conference (APPEEC) Pub Date : 2015-11-01 DOI: 10.1109/APPEEC.2015.7381020

K. Hua, A. Vahidnia, Yateendra Mishra, G. Ledwich

引用次数: 2

Optimal placement of distributed generations considering carbon emission constraint 考虑碳排放约束的分布式代的最优配置

2015 IEEE PES Asia-Pacific Power and Energy Engineering Conference (APPEEC) Pub Date : 2015-11-01 DOI: 10.1109/APPEEC.2015.7381012

Xifan Wang, Yong Li, Yi Tan, Yijia Cao, Shiming Tian, Fanpeng Bu

引用次数: 2