SHIP POWER SYSTEM information-control complexes

摘要

The invention relates to electrical engineering, in particular to power distribution systems, and may be used advantageously in the ship's automated systems with centralized power distribution control in different vehicular equipment, in particular the ship's weapon. The object of the utility model is an extension of the functionality of the system while increasing its reliability and fault tolerance. Summary of the utility model is that the power supply system of the ship's information and control complex comprising peripherals (PU) communication with the control objects, modules which calculators through interface line interprocessor exchange connected to the electronic computer (PC) of the central control device on the front panel power button is located the complex, insulation fault indicator and fault indicator power, and a central distribution itelnoe device (CIA), comprising a device control input parameters of the three-phase network and the contactor three phase circuits, the inputs of which form the CIA input for connection to a three-phase voltage source AC standby power supply to the output of which is connected to inputs of standby power of the central control unit and the peripheral devices an object management unit switches the constant voltage control unit relay contactors and combining unit fault signals input koto cerned alarm fault isolation connected to the output of input control parameters of the three-phase network device and outputs of a power failure and fault signals insulation are connected to respective indicators front central control unit, the output of input control parameters of the three-phase network devices on a signal of normal parameters network connected to the control input of the input three-phase contactor, wherein, in the management objects with peripheral communication devices Rin DYT the at least one UE connection with the objects of individual guidance (SPE) and one PU an object group guidance (AGN), each of which further includes a voltage converter connected to the corresponding output DC CIA voltage switch unit and adapted to supply by DC actuators servo system unit secondary power supplies (TTI) firing circuits and the standby controller, and further introduced in CIA input control parameters of the device nofaznoy networks and two switch input variable; voltage, the inputs of which form input CIA for connection to a source of single phase AC voltage, two transformers whose inputs are connected to outputs of the first and second input switches alternating voltages, and their outputs, the output of one of said input switches alternating voltages are connected to corresponding inputs of the switching unit the alternating voltage at the outputs of which are formed by alternating voltages of different denominations input through PU PU AGN SPE and the power input to the variable at a current corresponding devices and actuators SPE and OGN and block contactors chains SPE firing unit contactors chains firing AGN unit contactors computing system and a contactor servo systems, inputs of which and the input standby power source connected to the output of the main contactor three-phase secondary power (VIP) servosystems coupled input to an output contactor servo systems, and output - with an input unit switches the constant voltage control inputs which via relay first block enable and control the voltage converters connected to the outputs signals activate servomechanisms modules calculators SPE and OGN, respectively, which are also connected with similar control inputs of the block of alternating voltage switching, control inputs of which the signals activate standby mode are connected to the outputs of redundant PU SPE controls PU and OGN, inputs and relay unit incorporating control transformers for voltage signals, confirming the power-dc ff dyaschih systems connected to the outputs of voltage converters PU SPE and PU OGN, respectively, and the outputs of the fault signal power servo systems are connected to respective inputs of combining unit fault signal outputs of the corresponding contactor unit contactors computer system connected to the inputs of the computer power and calculators modules, and their control inputs and the control input of the contactor servo systems connected through relay contactors control unit with the output face of the device is central th control alarm inclusion complex, which is connected as a control input of the contactor circuits AGN firing, the output of which is connected to the input of VIP chains firing PU OGN, output contactor firing circuits SPE connected to the input unit VIP chains firing PU SPE, and its control input of signal switching firing circuits connected to the output of the calculator unit SPE.