INTEGRATING GAME THEORY WITH POWER FLOWS APPROACH TO COORDINATED EXPANSION PLANNING OF TRADITIONAL AND DISTRIBUTED GENERATION INVESTMENT CONSIDERING NETWORK VULNERABILITY RISK
Electric demand is growing dramatically and will soon impact the capacity and dynamic operation of power system network equipment. The absence of its, especially transmission, able lead to load shedding or blackout in the worst case. Hence, the extensive network becomes vulnerable, risky, inse...
Saved in:
Main Author: | |
---|---|
Format: | Theses |
Language: | Indonesia |
Online Access: | https://digilib.itb.ac.id/gdl/view/55204 |
Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Institution: | Institut Teknologi Bandung |
Language: | Indonesia |
Summary: | Electric demand is growing dramatically and will soon impact the capacity and
dynamic operation of power system network equipment. The absence of its,
especially transmission, able lead to load shedding or blackout in the worst case.
Hence, the extensive network becomes vulnerable, risky, insecure, and potentially
a target of infrastructure intentional attacks. Moreover, Distribution Generation
penetrates the grid in recent years due to its benefits. It is rare for network planners
to consider risk and new change on-grid issues while conduct Transmission
Expansion Planning. Traditionally, it's concerned with equipment operational
problem solutions. This thesis proposed a new optimal Coordinated Expansion
Planning of transmission and grid-scale Battery Energy Storage Systems, to reduce
network vulnerability risk against multiple infrastructure intentional attacks. It is
approached through integrated Game Theory Sequential Attacker Defender model
analysis with Power Flows. The novel approach introduces the intelligence attack
algorithm and the defender resource allocation procedure, which leads to obtained
optimal risk reduction value. The case study is implemented on a modified IEEE
14-bus test system. Numerical results of this thesis have shown that in the similar
investment budget allocation, coordinated expansion planning has better
performance than traditional investment in case of risk reduction, power losses
reduction, and frequency stability enhancement. Equilibrium of the game shows
that coordinated expansion planning is considerable to network planner investment
decisions. |
---|