Fast Decap Assignment Algorithm for Optimization of Power Distribution Networks
In this paper, a very fast capacitor assignment algorithm capable of finding an optimized decoupling solution scheme that meets a predefined target impedance for a given power distribution network (PDN) is presented. The algorithm provides an optimal combination of decap values and decap locations while minimizing the number of decoupling components needed to meet RL-type target impedances. The algorithm only takes a few seconds to find a decoupling solution even when there are a large number of models in the capacitor's libraries.
K. Koo et al., "Fast Decap Assignment Algorithm for Optimization of Power Distribution Networks," Proceedings of the IEEE International Symposium on Electromagnetic Compatibility, Signal and Power Integrity (2017, Washington, D.C.), pp. 573-578, Institute of Electrical and Electronics Engineers (IEEE), Aug 2017.
The definitive version is available at https://doi.org/10.1109/ISEMC.2017.8077934
IEEE International Symposium on Electromagnetic Compatibility, Signal and Power Integrity (2017: Aug. 7-11, Washington, DC)
Electrical and Computer Engineering
Electromagnetic Compatibility (EMC) Laboratory
Keywords and Phrases
Algorithms; Electric Network Analysis; Electric Power Distribution; Electromagnetic Compatibility; Assignment; Decap; Decoupling Capacitor; Power Distribution Network; Target Impedances; Optimization; Algorithm; Assignment; PDN; Target Impedance
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Article - Conference proceedings
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01 Aug 2017