GEMINI Compressor Performance Monitor

Overview
Digital Twin
Vibration Analysis
Remote Monitoring

Gemini Overview

The Gemini compressor performance monitoring system is a comprehensive compressor-focused suite of software and enabling hardware that augments your plant's predictive/proactive maintenance strategy.

It includes:

Elliott's custom-designed compressor performance comparison and evaluation
Advanced vibration analysis
Remote compressor and auxiliaries controls monitoring (RCM).

The Gemini compressor performance monitor collects high-resolution compressor data by connecting to the compressor controls programmable logic controller (PLC) and the compressor vibration monitoring system. The collected data is stored in an "Edge" database, accessed by the Gemini application software, and presented in contextually relevant, easy-to-understand graphics.

You connect to the Gemini application software in a similar way you might visit a webpage; by typing in the Gemini IP address into a web browser navigation bar.

The website-type interface allows multiple users (with the appropriate security credentials) to connect to the Gemini application at any given time without having to install any special software (apart from one of the standard web browsers.)

FEATURES

Intuitive website-like interface (no client software required apart from internet browser)
Elliott custom compressor model (digital twin)
Compressor performance evaluation
Custom process interface model
Advanced vibration analysis interface
Integrated system dashboard
Remote controls monitor
Configurable alarming with push notification
Single integrated database (with a configurable update - 500msec to 5 minutes)
Modbus TCP communications interface
Two-factor user-credential-authentication to prevent unauthorized access
Multi-level password protection/access (Admin, Engineer, User, etc.)
Simple licensing

Solution Hardware Specifications

Processor: 2.2GHz or faster that supports SSE2
Number of cores: 2+
RAM: 8GB or higher
Hard disk space: 500GB or more
Network Adapters: Dual RJ45
Display resolution: 1920x1080 (CPMS supports full HD)
Power 120-240vac (UPS recommended)

Solution Software Specifications

Windows 10 or later
Internet browser to access the Gemini software (Google Chrome, Microsoft Edge, Mozilla Firefox)

Developed jointly by Elliott and Tri-Sen, the Gemini compressor performance monitor is a comprehensive, focused suite of software and enabling hardware for continuous monitoring, evaluation, and analysis of critical industrial compressor performance and associated auxiliary support systems.

Gemini Overview

The Gemini compressor performance monitoring system is a comprehensive compressor-focused suite of software and enabling hardware that augments your plant's predictive/proactive maintenance strategy. It includes:

Elliott's custom-designed compressor performance comparison and evaluation

Advanced vibration analysis

Remote compressor and auxiliaries controls monitoring (RCM).

You connect to the Gemini application software in a similar way you might visit a webpage; by typing in the Gemini IP address into a web browser navigation bar.

The website-type interface allows multiple users (with the appropriate security credentials) to connect to the Gemini application at any given time without having to install any special software (apart from one of the standard web browsers.)

FEATURES

Solution Hardware Specifications

Solution Software Specifications

Gemini Compressor Digital Twin

The Gemini Compressor Digital Twin application provides a contextual and graphical representation of the deviation (and change in deviation) in the compressor’s predicted to actual performance for any given set of process conditions, using real-time or historical data.

FEATURES

Gemini Compressor Digital Twin Data Flow

Gemini Compressor Models

Gemini Process Model

Gemini Digital Twin User Interface

Gemini Advanced Vibration Analysis

Accessing Vibration Data directly from the vibration monitor interface, the advanced vibration analysis tool provides best-in-class vibration evaluation without requiring a commitment to an Enterprise solution.

Gemini Vibration Analysis General Features

Gemini Vibration Analysis Interface

Gemini Vibration Analysis Functions Include:

Time Based

Frequency Domain

Time-Frequency

Gemini Vibration Analysis Function Examples

Gemini Vibration Analysis Data Selection

Gemini Remote Controls Monitoring

The Gemini remote controls monitoring application provides a remote user with the same compressor controls data in the same format as the data presented by the local human machine interface (HMI).

Using a "smart" device that supports a web browser, a remote user can access Gemini via the internet and monitor a given compressor like a local user without actually connecting to the local HMI.

After connecting to Gemini and accessing the Remote Controls Monitoring, you see the same data the operator sees on their local HMI, in the same context, using the same navigation and "drill-down," but without the ability to affect the compressor control.

Gemini Remote Controls Monitor Features

Gemini Remote Controls Monitor Interface

GEMINI SYSTEM DOWNLOADS

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The Gemini compressor performance monitoring system is a comprehensive compressor-focused suite of software and enabling hardware that augments your plant's predictive/proactive maintenance strategy.

It includes: