Trip distance adaptive power prediction control strategy optimization for a Plug-in Fuel Cell Electric Vehicle

A review of energy management optimization based on the equivalent consumption minimization strategy for fuel cell hybrid power systems

“…EF is qualified by battery SOC and operating power prediction. Plug‐in fuel cell hybrid vehicles with a fuel cell and battery [54], as shown in Topology (b) in Figure 1 in Section 2, a PFCEV expected distance TDSA‐ECMS based on variable road conditions and power demand is proposed. Based on the offline global optimization model, the EF is combined with the expected driving distance and battery charge state to obtain the modification factors for EF at a variable driving distance and battery SOC.…”

“…The required drive power is predicted based on the Markov chain Monte Carlo (MCMC) and is used to optimize battery power and SOC over a predicted runtime, thus minimizing the equivalent hydrogen consumption for different travel distances and battery SOC. The MCMC is used to estimate the required power [54]. An offline global optimization model is built, and the correction factors of the equivalent coefficients are derived.…”

“…Process of the TDSA-ECMS energy management strategy[54] initial SOC and operates under different operating conditions and reduces energy consumption. The model for optimizing EF and desired travel distance for different initial batteries charge states are shown in Equation (12): 𝑆 𝑜𝑝𝑡 (𝑆𝑂𝐶 0 , 𝐷 (𝑡) , 𝑡) = 𝑘 𝑜𝑝𝑡 ⋅ 𝑆 0 ( 𝑆𝑂𝐶 𝑟𝑒𝑓 (𝑡) )…”

Optimization of energy management strategy for fuel cell vehicles based on hybrid genetic algorithm

“…The hydrogen consumption of the whole vehicle during driving is equivalent to the conversion of the energy consumption of the whole vehicle. Therefore, the equivalent energy consumption is directly replaced by the equivalent hydrogen consumption, and the minimum hydrogen consumption means the minimum energy consumption [14,15]. For fuel cells, the energy consumption of fuel cells is expressed by the following formula:…”

Technoeconomic Analysis of Fuel Cell Vehicle‐to‐Grid (FCV2G) System Supported by Photovoltaic Energy

“…[ 8 ] Various kinds of electric vehicles, like battery electric vehicles (BEVs) and fuel cell vehicles (FCVs), can be used as stationary power plants for the V2G concept. [ 9 ] Among these electric vehicles, the main drawbacks of BEVs are limited energy capacity, low emission‐free, and long charging process in comparison with FCVs. Further, the ecological and recycling issues of lithium batteries’ life cycle are technical challenges regarding BEVs’ life.…”