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Programmable logic circuit for controlling an electrical facility, in particular a nuclear facility, associated control device and method

A technology for programming logic and control devices, applied in the direction of logic circuits using specific components, logic circuits using basic logic circuit components, logic circuits, etc., to achieve the effect of reducing size, energy consumption, and quantity

Active Publication Date: 2019-11-29
FRAMATOME ANP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0013] However, this solution requires a large number of function blocks of the same type and empirically defined from the experience gained during the design of the nuclear facility control command system

Method used

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  • Programmable logic circuit for controlling an electrical facility, in particular a nuclear facility, associated control device and method
  • Programmable logic circuit for controlling an electrical facility, in particular a nuclear facility, associated control device and method
  • Programmable logic circuit for controlling an electrical facility, in particular a nuclear facility, associated control device and method

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Experimental program
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Embodiment Construction

[0076] exist figure 1 In , the programmable logic circuit 10 is a processing module (PM). More specifically, programmable logic circuit 10 is fabricated in the form of an electronic structure such as a field programmable gate array (FPGA).

[0077] Such an FPGA 10 comprises a module 12 for controlling input signals, an operating unit 14 (OPU) and a module 16 for controlling output signals.

[0078] The operation unit 14 includes a plurality of 18N types of different function blocks FB 1 ...FB i ...FB N , N is an integer, and I is a function block type index between one and N.

[0079] Two different functional block types are adapted to perform at least one different function. "Function" refers to a function suitable for implementation by an FPGA.

[0080] According to the invention, the operating unit comprises individual function blocks of various types.

[0081] The function blocks are also qualified once for all cases during the design of the programmable logic circu...

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Abstract

The invention concerns a programmable logic circuit (10) for controlling an electrical facility, in particular a nuclear facility, the programmable logic circuit including a functional unit (14) comprising: - a plurality of types of functional block (FB1, FBi, FBN), two distinct types of functional block being suitable for executing at least one distinct function, - at least one processing modulesuitable for receiving at least one sequence (46) of functional blocks to be executed, - at least one internal memory (38) configured to store at least said sequence (46). According to the invention,the programmable logic circuit (10) comprises a single functional block of each type, a given functional block being suitable for being called several times, and an execution module (22) configured toexecute the called functional block or blocks in series, according to said sequence (46).

Description

【Technical field】 [0001] The invention relates to a programmable logic circuit for controlling electrical installations, in particular nuclear installations, the programmable logic circuit comprising an operating unit comprising: [0002] multiple types of functional blocks, two different types of functional blocks adapted to perform at least one different function; [0003] at least one processing module adapted to receive at least one sequence of function blocks to be executed; and [0004] At least one internal memory configured to store at least said sequence. [0005] Furthermore, the invention relates to a control device for controlling electrical installations, in particular nuclear installations, which control device comprises at least one such programmable logic circuit. [0006] In addition, the invention also relates to a method for controlling an electrical installation, which method is at least partially implemented by the aforementioned control device for contr...

Claims

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Application Information

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IPC IPC(8): G21D3/00H03K19/177
CPCG21D3/001G21D3/008H03K19/17764H03K19/17768Y02E30/00Y02E30/30G21D3/00H03K19/1772H03K19/17728H03K19/17744H03K19/1776
Inventor 马修·阿洛里尼古拉·迪皮伊
Owner FRAMATOME ANP
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