Flexitranstore by Bálint Németh & Lambros Ekonomou

Author:Bálint Németh & Lambros Ekonomou
Language: eng
Format: epub
ISBN: 9783030378189
Publisher: Springer International Publishing

Cases

Reserve

Renewable

Storage

Active demand

Case1

×

×

×

×

Case2

×

×

×

Case3

×

×

Case4

×

Case5

The model is coded in GAMS software v25.0.3 [11] and solved with BARON solver v17.10.16 [12] on a computer with 64 GB of RAM and i7-7820X @3.60 GHz Intel processor. As for the test system, we considered modified IEEE 24-bus test system [13].

3.3 Input Data

Penalty for performing a load shedding is considered by defining the value of lost load (VOLL) parameter as 10000 ($/MWh). The value of emissions (VOEMS) for conventional generators is considered to have a cost of 20 ($/kg). Charge and discharge efficiencies of BESS are assumed to be 98%. 0.9 and 1.1 in radian are the minimum and maximum allowable values for voltage angles at each bus. The reserve has a value of 20% with respect to the demand (), which means the system reserve at any time should be more than or equal to the 20% of the system demand. Finally, demand flexibility at each bus assumed to be 4% (). The rest of the data about the test system can be found in [9]. The model considers three BESS units, two wind plants and twelve non-renewable sources.

It should be reminded that the wind generators are connected to the grid in buses 5 and 9 and the three BESS units are connected to the grid in buses 10, 13 and 18. The value of demand at hour 20:00 in bus 5, 9, 10, 13 and 18 is 70, 124, 146, 212 and 242 MW, respectively. The connecting transmission lines for the renewable generator buses are: L3 (b1–b5), L6 (b3–b9), L8 (b4–b9), L9 (b5–b10), L12 (b8–b9), L14 (b9–b11), L15 (b9–b12). Similarly, the connecting transmission lines for the BESS buses are: L9 (b5–b10), L10 (b6–b10), L13 (b8–b10), L16 (b0–b11), L17 (b10–b12), L18 (b11–b13), L20 (b12–b13), L22 (b13–b23), L29 (b17–b18) and L31 (b18–b21).

Download

Copyright Disclaimer:
This site does not store any files on its server. We only index and link to content provided by other sites. Please contact the content providers to delete copyright contents if any and email us, we'll remove relevant links or contents immediately.