Fuel cell load controller
View Patent ↗A method for distributing power includes identifying a value of a variable in a fuel cell system, where the fuel cell system is configured to provide electrical power to a load. Based at least in part on the identified value of the variable, it is determined that the variable has exceeded a threshold. A first portion of the electrical power is determined for use in correcting the variable, and the first portion of the electrical power is used to correct the variable.
1. A method for distributing power, the method comprising:
identifying a value of a variable in a fuel cell system, wherein the fuel cell system is configured to provide electrical power to a load, and wherein the variable comprises a fuel cell system voltage;
determining, based at least in part on the identified value of the variable, that the variable has exceeded a threshold;
determining a first portion of the electrical power for use in correcting the variable;
using the first portion of the electrical power to directly correct the variable by varying a current provided by the fuel cell system to the load to correct the fuel cell system voltage; and
providing a second portion of the electrical power to the load, wherein the second portion of the electrical power is based at least in part on the first portion of the electrical power and at least in part on a load setpoint.
2. The method of claim 1 , wherein the first portion of the electrical power is configured to maximize an amount of the electrical power provided to the load while providing the fuel cell system with enough power to correct the first variable.