pvlib.singlediode.bishop88_v_from_i¶
-
pvlib.singlediode.
bishop88_v_from_i
(current, photocurrent, saturation_current, resistance_series, resistance_shunt, nNsVth, method='newton')[source]¶ Find voltage given any current.
- Parameters
current (numeric) – current (I) in amperes [A]
photocurrent (numeric) – photogenerated current (Iph or IL) in amperes [A]
saturation_current (numeric) – diode dark or saturation current (Io or Isat) in amperes [A]
resistance_series (numeric) – series resistance (Rs) in ohms
resistance_shunt (numeric) – shunt resistance (Rsh) in ohms
nNsVth (numeric) – product of diode ideality factor (n), number of series cells (Ns), and thermal voltage (Vth = k_b * T / q_e) in volts [V]
method (str) – one of two optional search methods: either
'brentq'
, a reliable and bounded method or'newton'
which is the default.
- Returns
voltage (numeric) – voltage (V) at the specified current (I) in volts [V]