AN ELECTRICAL ENERGY MEASURING SYSTEM FOR A MOBILE ELECTRICAL POWER SYSTEM

The present invention relates to an electrical energy measuring system (5) for a mobile electrical power system (11a, 21a) comprising an electrical energy storage (12, 22) connected by an electrical energy transmission system to at least one electrical energy receiver and/or at least one electrical energy source, and to at least one output connectable to a stationary electrical power system (3), comprising an input measuring system (51 ); a system of digital processing of signals (52); and at least one main register (54) which is connected to an output of said system of digital processing of signals (52) and in which electrical measuring signals representing electrical energy flow through the electrical transmission line of the storage (12, 22) are registered, wherein the measuring system is characterized in that it additionally comprises at least two registers comprising: at least one first register (541, 5411 ) in which EE measuring signals of electrical energy flowing between the EE storage (12, 22) of the system MEPS and the system SEPS, representing an EE flow in an output electrical energy transmission line (133, 233), are registered, and the second register (542) in which EE measuring signals of electrical energy flowing within the system MEPS (11a) between the EE storage (12) and the EE receiver and/or the EE source, representing an EE flow in an receiver/source electrical energy transmission line (134), are registered; which registers are connected to the output of the system of digital processing of signals (52) through a switching redirection system (56) in which a through path of a signal transmission is dependent on a state of its control inputs, wherein the switching redirection system transfers a signal from one of its inputs, which is connected to the output of the system of digital processing of signals (52), to a selected one of its at least two outputs, wherein each of these at least two outputs is connected to a different of the at least two registers (541, 5411, 542), depending on a state of a signal at the first control input (5614) thereof, wherein the first control input is connectable to a source (61 ) of a signal of a status of a connection of the output of EE transmission line of the system MEPS to the system SEPS. L'invention concerne un système de mesure d'énergie électrique (5) pour un système électrique mobile (11a, 21a) comprenant un stockage d'énergie électrique (12, 22) connecté par un système de transmission d'énergie éle