AI SearchA hybrid approach to transient stability analysis (Record no. 56680)
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| fixed length control field | 04190nas|a2200385 i 4500 |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20260818133954.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 070200s1999 th uu m rtt 00| a1eng d |
| 035 ## - SYSTEM CONTROL NUMBER | |
| System control number | .b11777370 |
| 099 #9 - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | AIT Thesis no.ET-99-8 |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Khin Sandar Win |
| 245 12 - TITLE STATEMENT | |
| Title | A hybrid approach to transient stability analysis |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Bangkok : |
| Name of publisher, distributor, etc. | Asian Institute of Technology, |
| Date of publication, distribution, etc. | 1999 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 126 leaves |
| 490 1# - SERIES STATEMENT | |
| Series statement | Thesis ; |
| Volume/sequential designation | no. ET-99-8 |
| 500 ## - GENERAL NOTE | |
| General note | A thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering, School of Environment, Resources and Development |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Eng.) - Asian Institute of Technology, 1999 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Transient stability is the ability of a power system to maintain synchronism when subjected to large and severe disturbance. An efficient algorithm is essential to assess the transient stability in the modern power system. Several algorithms are developed for the analysis of Transient Stability. A hybrid method developed by Y Zhang et.al [ZWRP 97} assess the transient stability quite effectively since it couples both the time domain program and the direct method. The strength of this method is namely: the modeling of each machine and analysis of detail dynamic behavior during disturbance of Time Domain Simulation and calculation of stability limit and margin of the whole system for any condition using direct method. This thesis presents an algorithm based on the hybrid (time domain- direct method) for assessing the transient stability analysis combining the Time Domain as well as the direct method. First, the system stability is checked based on the Time Domain Simulation Algorithm. This algorithm uses the loadflow output obtained from the software package developed by D. Thukaram, IISc Bangalore, India as the input data along with machine details and system parameters and generates the reduced Y-bus for all conditions viz. Prefault, During and Post fault conditions. Further swing equation is solved for each machine using the Predictor Corrector method as a part of time domain analysis. The result obtained from time Domain Simulation Algorithm is compared with the developed algorithm by D. Thukaram, !!Sc Bangalore, and India. This thesis also presents an algorithm from the Time Domain Simulation to assess the transient stability of multimachine system via a Single Machine Infinite Bus system. Here the stability margin and stability limit for SMIB is computed by the equal area criterion. The stable margin is computed if the system is stable. Else, the unstable margin is found out for the specified clearing time. Further, the clearing time is modified and the system stability is checked again based on time domain simulation. This is done iteratively modifying the clearing time till the system become stable. The stability limit (Critical Clearing Time) is calculated by using the pair of relevant unstable as well as stable margin to interpolate the stability level corresponding to zero stable margin. This gives the complete assessment of the system during any disturbance. The algorithm is tested on two sample systems as well as on one practical system. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Transients (Electricity) |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Dhadbanjan, Thukaram, |
| Relator term | Chairperson |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Surapong Chiraratananon, |
| Relator term | Examination Committee |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Yu, Cun Yi, |
| Relator term | Examination Committee |
| 710 2# - ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | Asian Development Bank, |
| Relator term | Scholarship donor |
| 810 2# - SERIES ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | Asian Institute of Technology. |
| Title of a work | Thesis ; |
| Volume/sequential designation | no. ET-99-8 |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Materials specified | Full-Text |
| Uniform Resource Identifier | <a href="http://203.159.5.9/ait-thesis/detail.php?q=B12031">http://203.159.5.9/ait-thesis/detail.php?q=B12031</a> |
| 907 ## - LOCAL DATA ELEMENT G, LDG (RLIN) | |
| a | .b11777370 |
| b | mnait |
| c | u |
| 902 ## - LOCAL DATA ELEMENT B, LDB (RLIN) | |
| a | 240421 |
| 998 ## - LOCAL CONTROL INFORMATION (RLIN) | |
| Operator's initials, OID (RLIN) | 0 |
| Cataloger's initials, CIN (RLIN) | 000207 |
| First date, FD (RLIN) | m |
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| -- | u |
| -- | 2 |
| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnait |
| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnarc |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | 14-General Book |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | 40-Archives |
| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050120749576 |
| CREATED | CREATED : 2014-03-02 |
| RECORD Id | RECORD # : i12754936 |
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| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050120365597 |
| CREATED | CREATED : 2016-06-15 |
| RECORD Id | RECORD # : i13036907 |
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| Withdrawn status | Lost status | Damaged status | Not for loan | Home library | Current library | Shelving location | Date acquired | Cost, normal purchase price | Total checkouts | Full call number | Barcode | Date last seen | Copy number | Price effective from | Koha item type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | AIT Publications | 18/08/2026 | 50.00 | AIT Thesis no.ET-99-8 | 30050120749576 | 18/08/2026 | 3 | 18/08/2026 | 14-General Book | ||||
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | Archives | 18/08/2026 | AIT Thesis no.ET-99-8 | 30050120365597 | 18/08/2026 | 18/08/2026 | 40-Archives |