公开(公告)号：US10193367B2

公开(公告)日：2019-01-29

申请号：US15314713

申请日：2015-06-02

Applicant: Institut MINES TELECOM

Inventor： Fadi Abi Abdallah ,  Maurice Gagnaire

IPC: H02J7/00 ,  G01R19/00 ,  G01R19/25 ,  H02J3/00

Abstract: A method for determining voltages and/or power available in an electrical recharging network that includes at least one voltage generator and at least one recharging terminal i corresponding, at a first instant t1, to a predetermined reference impedance zii. At an instant t2, the method implements at least one iteration of the following acts: estimating a changing of the reference impedance zii into a modified impedance z′ii; updating a voltage of the recharging terminal i by determining a modified inverted loop impedance matrix Zloop_M−1 as a function of a reference inverted loop impedance matrix Zloop_R−1 and of a difference between the modified impedance z′ii and the reference impedance zii, delivering a voltage U′i; and verifying/updating a value of power available at the recharging terminal i as a function of a voltage U′i, a maximum power of the generator and/or a threshold voltage delivering, an available power Pdisp_i.

公开(公告)号：US20170256959A1

公开(公告)日：2017-09-07

申请号：US15314713

申请日：2015-06-02

Applicant: Institut MINES TELECOM

Inventor： Fadi Abi Abdallah ,  Maurice Gagnaire

IPC: H02J7/00 ,  G01R19/25 ,  G01R19/00

CPC classification number: H02J7/007 ,  G01R19/0084 ,  G01R19/2513 ,  H02J7/0027 ,  H02J2003/007 ,  H02J2007/0096 ,  Y02E40/76 ,  Y02E60/76 ,  Y02T10/7055 ,  Y04S10/545 ,  Y04S40/22

Abstract: A method for determining voltages and/or power available in an electrical recharging network that includes at least one voltage generator and at least one recharging terminal i corresponding, at a first instant t1, to a predetermined reference impedance zii. At an instant t2, the method implements at least one iteration of the following acts: estimating a changing of the reference impedance zii into a modified impedance z′ii; updating a voltage of the recharging terminal i by determining a modified inverted loop impedance matrix Zloop_M−1 as a function of a reference inverted loop impedance matrix Zloop_R−1 and of a difference between the modified impedance z′ii and the reference impedance zii, delivering a voltage U′i; and verifying/updating a value of power available at the recharging terminal i as a function of a voltage U′i, a maximum power of the generator and/or a threshold voltage delivering, an available power Pdisp_i.