subject code : ee6501 subject name : power ...construction of y-bus using inspection and singular...
TRANSCRIPT
![Page 1: SUBJECT CODE : EE6501 SUBJECT NAME : Power ...construction of Y-bus using inspection and singular transformation methods – z-bus. Modern Power System Modern power system is a complex](https://reader030.vdocuments.net/reader030/viewer/2022040404/5e94cdc54900033cdb53562f/html5/thumbnails/1.jpg)
SUBJECT CODE : EE6501SUBJECT NAME : Power System AnalysisSTAFF NAME : Dr.P.Usha Rani
![Page 2: SUBJECT CODE : EE6501 SUBJECT NAME : Power ...construction of Y-bus using inspection and singular transformation methods – z-bus. Modern Power System Modern power system is a complex](https://reader030.vdocuments.net/reader030/viewer/2022040404/5e94cdc54900033cdb53562f/html5/thumbnails/2.jpg)
UNIT I INTRODUCTION Need for system planning and operational studies – basic components of apower system.-Introduction to restructuring - Single line diagram – per phaseand per unit analysis – Generator - transformer – transmission line and loadrepresentation for different power system studies.- Primitive network -construction of Y-bus using inspection and singular transformation methods –z-bus.
![Page 3: SUBJECT CODE : EE6501 SUBJECT NAME : Power ...construction of Y-bus using inspection and singular transformation methods – z-bus. Modern Power System Modern power system is a complex](https://reader030.vdocuments.net/reader030/viewer/2022040404/5e94cdc54900033cdb53562f/html5/thumbnails/3.jpg)
Modern Power System
Modern power system is acomplex interconnected network. A typicalpower system consists of a 3 phase grid towhich all generating stations feeds energyand from which all substations tapsenergy.
A power system can be subdivided into four major parts:
- Generation- Transmission- Distribution- load
The basic components of the power system is shown in Fig
![Page 4: SUBJECT CODE : EE6501 SUBJECT NAME : Power ...construction of Y-bus using inspection and singular transformation methods – z-bus. Modern Power System Modern power system is a complex](https://reader030.vdocuments.net/reader030/viewer/2022040404/5e94cdc54900033cdb53562f/html5/thumbnails/4.jpg)
![Page 5: SUBJECT CODE : EE6501 SUBJECT NAME : Power ...construction of Y-bus using inspection and singular transformation methods – z-bus. Modern Power System Modern power system is a complex](https://reader030.vdocuments.net/reader030/viewer/2022040404/5e94cdc54900033cdb53562f/html5/thumbnails/5.jpg)
![Page 6: SUBJECT CODE : EE6501 SUBJECT NAME : Power ...construction of Y-bus using inspection and singular transformation methods – z-bus. Modern Power System Modern power system is a complex](https://reader030.vdocuments.net/reader030/viewer/2022040404/5e94cdc54900033cdb53562f/html5/thumbnails/6.jpg)
![Page 7: SUBJECT CODE : EE6501 SUBJECT NAME : Power ...construction of Y-bus using inspection and singular transformation methods – z-bus. Modern Power System Modern power system is a complex](https://reader030.vdocuments.net/reader030/viewer/2022040404/5e94cdc54900033cdb53562f/html5/thumbnails/7.jpg)
NEED FOR SYSTEM ANALYSIS IN PLANNING AND OPERATION OF POWER SYSTEM
Power system planning and operational analysis covers the maintenance of generation,transmission and distribution facilities
Steps:-Planning of power system- Implementation of the plans- Monitoring system- Compare plans with the results-If no undesirable deviation occurs, then directly go to planning of system- If undesirable deviation occurs then take corrective action and then go to planning of the system
![Page 8: SUBJECT CODE : EE6501 SUBJECT NAME : Power ...construction of Y-bus using inspection and singular transformation methods – z-bus. Modern Power System Modern power system is a complex](https://reader030.vdocuments.net/reader030/viewer/2022040404/5e94cdc54900033cdb53562f/html5/thumbnails/8.jpg)
Modeling of power system components
![Page 9: SUBJECT CODE : EE6501 SUBJECT NAME : Power ...construction of Y-bus using inspection and singular transformation methods – z-bus. Modern Power System Modern power system is a complex](https://reader030.vdocuments.net/reader030/viewer/2022040404/5e94cdc54900033cdb53562f/html5/thumbnails/9.jpg)
![Page 10: SUBJECT CODE : EE6501 SUBJECT NAME : Power ...construction of Y-bus using inspection and singular transformation methods – z-bus. Modern Power System Modern power system is a complex](https://reader030.vdocuments.net/reader030/viewer/2022040404/5e94cdc54900033cdb53562f/html5/thumbnails/10.jpg)
![Page 11: SUBJECT CODE : EE6501 SUBJECT NAME : Power ...construction of Y-bus using inspection and singular transformation methods – z-bus. Modern Power System Modern power system is a complex](https://reader030.vdocuments.net/reader030/viewer/2022040404/5e94cdc54900033cdb53562f/html5/thumbnails/11.jpg)
![Page 12: SUBJECT CODE : EE6501 SUBJECT NAME : Power ...construction of Y-bus using inspection and singular transformation methods – z-bus. Modern Power System Modern power system is a complex](https://reader030.vdocuments.net/reader030/viewer/2022040404/5e94cdc54900033cdb53562f/html5/thumbnails/12.jpg)
![Page 13: SUBJECT CODE : EE6501 SUBJECT NAME : Power ...construction of Y-bus using inspection and singular transformation methods – z-bus. Modern Power System Modern power system is a complex](https://reader030.vdocuments.net/reader030/viewer/2022040404/5e94cdc54900033cdb53562f/html5/thumbnails/13.jpg)
![Page 14: SUBJECT CODE : EE6501 SUBJECT NAME : Power ...construction of Y-bus using inspection and singular transformation methods – z-bus. Modern Power System Modern power system is a complex](https://reader030.vdocuments.net/reader030/viewer/2022040404/5e94cdc54900033cdb53562f/html5/thumbnails/14.jpg)
![Page 15: SUBJECT CODE : EE6501 SUBJECT NAME : Power ...construction of Y-bus using inspection and singular transformation methods – z-bus. Modern Power System Modern power system is a complex](https://reader030.vdocuments.net/reader030/viewer/2022040404/5e94cdc54900033cdb53562f/html5/thumbnails/15.jpg)
![Page 16: SUBJECT CODE : EE6501 SUBJECT NAME : Power ...construction of Y-bus using inspection and singular transformation methods – z-bus. Modern Power System Modern power system is a complex](https://reader030.vdocuments.net/reader030/viewer/2022040404/5e94cdc54900033cdb53562f/html5/thumbnails/16.jpg)
![Page 17: SUBJECT CODE : EE6501 SUBJECT NAME : Power ...construction of Y-bus using inspection and singular transformation methods – z-bus. Modern Power System Modern power system is a complex](https://reader030.vdocuments.net/reader030/viewer/2022040404/5e94cdc54900033cdb53562f/html5/thumbnails/17.jpg)
![Page 18: SUBJECT CODE : EE6501 SUBJECT NAME : Power ...construction of Y-bus using inspection and singular transformation methods – z-bus. Modern Power System Modern power system is a complex](https://reader030.vdocuments.net/reader030/viewer/2022040404/5e94cdc54900033cdb53562f/html5/thumbnails/18.jpg)
![Page 19: SUBJECT CODE : EE6501 SUBJECT NAME : Power ...construction of Y-bus using inspection and singular transformation methods – z-bus. Modern Power System Modern power system is a complex](https://reader030.vdocuments.net/reader030/viewer/2022040404/5e94cdc54900033cdb53562f/html5/thumbnails/19.jpg)
![Page 20: SUBJECT CODE : EE6501 SUBJECT NAME : Power ...construction of Y-bus using inspection and singular transformation methods – z-bus. Modern Power System Modern power system is a complex](https://reader030.vdocuments.net/reader030/viewer/2022040404/5e94cdc54900033cdb53562f/html5/thumbnails/20.jpg)
![Page 21: SUBJECT CODE : EE6501 SUBJECT NAME : Power ...construction of Y-bus using inspection and singular transformation methods – z-bus. Modern Power System Modern power system is a complex](https://reader030.vdocuments.net/reader030/viewer/2022040404/5e94cdc54900033cdb53562f/html5/thumbnails/21.jpg)
![Page 22: SUBJECT CODE : EE6501 SUBJECT NAME : Power ...construction of Y-bus using inspection and singular transformation methods – z-bus. Modern Power System Modern power system is a complex](https://reader030.vdocuments.net/reader030/viewer/2022040404/5e94cdc54900033cdb53562f/html5/thumbnails/22.jpg)
![Page 23: SUBJECT CODE : EE6501 SUBJECT NAME : Power ...construction of Y-bus using inspection and singular transformation methods – z-bus. Modern Power System Modern power system is a complex](https://reader030.vdocuments.net/reader030/viewer/2022040404/5e94cdc54900033cdb53562f/html5/thumbnails/23.jpg)
![Page 24: SUBJECT CODE : EE6501 SUBJECT NAME : Power ...construction of Y-bus using inspection and singular transformation methods – z-bus. Modern Power System Modern power system is a complex](https://reader030.vdocuments.net/reader030/viewer/2022040404/5e94cdc54900033cdb53562f/html5/thumbnails/24.jpg)
![Page 25: SUBJECT CODE : EE6501 SUBJECT NAME : Power ...construction of Y-bus using inspection and singular transformation methods – z-bus. Modern Power System Modern power system is a complex](https://reader030.vdocuments.net/reader030/viewer/2022040404/5e94cdc54900033cdb53562f/html5/thumbnails/25.jpg)
![Page 26: SUBJECT CODE : EE6501 SUBJECT NAME : Power ...construction of Y-bus using inspection and singular transformation methods – z-bus. Modern Power System Modern power system is a complex](https://reader030.vdocuments.net/reader030/viewer/2022040404/5e94cdc54900033cdb53562f/html5/thumbnails/26.jpg)
![Page 27: SUBJECT CODE : EE6501 SUBJECT NAME : Power ...construction of Y-bus using inspection and singular transformation methods – z-bus. Modern Power System Modern power system is a complex](https://reader030.vdocuments.net/reader030/viewer/2022040404/5e94cdc54900033cdb53562f/html5/thumbnails/27.jpg)
![Page 28: SUBJECT CODE : EE6501 SUBJECT NAME : Power ...construction of Y-bus using inspection and singular transformation methods – z-bus. Modern Power System Modern power system is a complex](https://reader030.vdocuments.net/reader030/viewer/2022040404/5e94cdc54900033cdb53562f/html5/thumbnails/28.jpg)
![Page 29: SUBJECT CODE : EE6501 SUBJECT NAME : Power ...construction of Y-bus using inspection and singular transformation methods – z-bus. Modern Power System Modern power system is a complex](https://reader030.vdocuments.net/reader030/viewer/2022040404/5e94cdc54900033cdb53562f/html5/thumbnails/29.jpg)
![Page 30: SUBJECT CODE : EE6501 SUBJECT NAME : Power ...construction of Y-bus using inspection and singular transformation methods – z-bus. Modern Power System Modern power system is a complex](https://reader030.vdocuments.net/reader030/viewer/2022040404/5e94cdc54900033cdb53562f/html5/thumbnails/30.jpg)
Formation of Y BUS
![Page 31: SUBJECT CODE : EE6501 SUBJECT NAME : Power ...construction of Y-bus using inspection and singular transformation methods – z-bus. Modern Power System Modern power system is a complex](https://reader030.vdocuments.net/reader030/viewer/2022040404/5e94cdc54900033cdb53562f/html5/thumbnails/31.jpg)
![Page 32: SUBJECT CODE : EE6501 SUBJECT NAME : Power ...construction of Y-bus using inspection and singular transformation methods – z-bus. Modern Power System Modern power system is a complex](https://reader030.vdocuments.net/reader030/viewer/2022040404/5e94cdc54900033cdb53562f/html5/thumbnails/32.jpg)
![Page 33: SUBJECT CODE : EE6501 SUBJECT NAME : Power ...construction of Y-bus using inspection and singular transformation methods – z-bus. Modern Power System Modern power system is a complex](https://reader030.vdocuments.net/reader030/viewer/2022040404/5e94cdc54900033cdb53562f/html5/thumbnails/33.jpg)
Graph:
I = e - b = e - m + l
A set of unconnected elements is defined as Primitive network
![Page 34: SUBJECT CODE : EE6501 SUBJECT NAME : Power ...construction of Y-bus using inspection and singular transformation methods – z-bus. Modern Power System Modern power system is a complex](https://reader030.vdocuments.net/reader030/viewer/2022040404/5e94cdc54900033cdb53562f/html5/thumbnails/34.jpg)
![Page 35: SUBJECT CODE : EE6501 SUBJECT NAME : Power ...construction of Y-bus using inspection and singular transformation methods – z-bus. Modern Power System Modern power system is a complex](https://reader030.vdocuments.net/reader030/viewer/2022040404/5e94cdc54900033cdb53562f/html5/thumbnails/35.jpg)
![Page 36: SUBJECT CODE : EE6501 SUBJECT NAME : Power ...construction of Y-bus using inspection and singular transformation methods – z-bus. Modern Power System Modern power system is a complex](https://reader030.vdocuments.net/reader030/viewer/2022040404/5e94cdc54900033cdb53562f/html5/thumbnails/36.jpg)
![Page 37: SUBJECT CODE : EE6501 SUBJECT NAME : Power ...construction of Y-bus using inspection and singular transformation methods – z-bus. Modern Power System Modern power system is a complex](https://reader030.vdocuments.net/reader030/viewer/2022040404/5e94cdc54900033cdb53562f/html5/thumbnails/37.jpg)
![Page 38: SUBJECT CODE : EE6501 SUBJECT NAME : Power ...construction of Y-bus using inspection and singular transformation methods – z-bus. Modern Power System Modern power system is a complex](https://reader030.vdocuments.net/reader030/viewer/2022040404/5e94cdc54900033cdb53562f/html5/thumbnails/38.jpg)
![Page 39: SUBJECT CODE : EE6501 SUBJECT NAME : Power ...construction of Y-bus using inspection and singular transformation methods – z-bus. Modern Power System Modern power system is a complex](https://reader030.vdocuments.net/reader030/viewer/2022040404/5e94cdc54900033cdb53562f/html5/thumbnails/39.jpg)
Z bus Building Algorithm
![Page 40: SUBJECT CODE : EE6501 SUBJECT NAME : Power ...construction of Y-bus using inspection and singular transformation methods – z-bus. Modern Power System Modern power system is a complex](https://reader030.vdocuments.net/reader030/viewer/2022040404/5e94cdc54900033cdb53562f/html5/thumbnails/40.jpg)
April 2018
![Page 41: SUBJECT CODE : EE6501 SUBJECT NAME : Power ...construction of Y-bus using inspection and singular transformation methods – z-bus. Modern Power System Modern power system is a complex](https://reader030.vdocuments.net/reader030/viewer/2022040404/5e94cdc54900033cdb53562f/html5/thumbnails/41.jpg)
![Page 42: SUBJECT CODE : EE6501 SUBJECT NAME : Power ...construction of Y-bus using inspection and singular transformation methods – z-bus. Modern Power System Modern power system is a complex](https://reader030.vdocuments.net/reader030/viewer/2022040404/5e94cdc54900033cdb53562f/html5/thumbnails/42.jpg)
![Page 43: SUBJECT CODE : EE6501 SUBJECT NAME : Power ...construction of Y-bus using inspection and singular transformation methods – z-bus. Modern Power System Modern power system is a complex](https://reader030.vdocuments.net/reader030/viewer/2022040404/5e94cdc54900033cdb53562f/html5/thumbnails/43.jpg)
![Page 44: SUBJECT CODE : EE6501 SUBJECT NAME : Power ...construction of Y-bus using inspection and singular transformation methods – z-bus. Modern Power System Modern power system is a complex](https://reader030.vdocuments.net/reader030/viewer/2022040404/5e94cdc54900033cdb53562f/html5/thumbnails/44.jpg)
![Page 45: SUBJECT CODE : EE6501 SUBJECT NAME : Power ...construction of Y-bus using inspection and singular transformation methods – z-bus. Modern Power System Modern power system is a complex](https://reader030.vdocuments.net/reader030/viewer/2022040404/5e94cdc54900033cdb53562f/html5/thumbnails/45.jpg)
![Page 46: SUBJECT CODE : EE6501 SUBJECT NAME : Power ...construction of Y-bus using inspection and singular transformation methods – z-bus. Modern Power System Modern power system is a complex](https://reader030.vdocuments.net/reader030/viewer/2022040404/5e94cdc54900033cdb53562f/html5/thumbnails/46.jpg)
![Page 47: SUBJECT CODE : EE6501 SUBJECT NAME : Power ...construction of Y-bus using inspection and singular transformation methods – z-bus. Modern Power System Modern power system is a complex](https://reader030.vdocuments.net/reader030/viewer/2022040404/5e94cdc54900033cdb53562f/html5/thumbnails/47.jpg)