Generator automation control system management methods

Introduction

Diesel generator set/automatic diesel generating sets - automatic switch control system is with the imported diesel engine, and after modification, the domestic diesel engine (with electronic speed) and synchronous machine supporting the use.System for the imported programmable controller (PLC) as the core, to monitor diesel generating sets and mains, realize automatic start-up and automatic switching function, need not operation personnel specialized unattended.Widely used in high-rise buildings, post, telecommunications, banking system, hospital, oil fields, key places such as airports, forces.

Mains electricity, diesel generating sets, automatic start generator power supply;Mains electricity, after the return to normal, automatically switch to the city power supply, the unit automatically stop, enter the start state.Control system for diesel generating sets of water temperature, oil temperature, oil pressure and speed signal automatic detection monitoring, the malfunction of the diesel generator set send out sound and light alarm, and take a series of protection measures.Diesel generator set three starts, three times start failure send out sound and light alarm.

System composition

The generator power generation data collector

LXI980 is a collection of data collection of communication protocol conversion module, through this module will generator connected to the Internet at the other end of the cloud server, and remote monitoring for generator set of data records and fault alarm.Data terminal intelligent monitoring of generators, collecting all kinds of data, and to deal with data collected and sent to the monitoring center.Can be used in portable generator and stationary generator two devices.

Suitable for portable generator power generation management

Appearance: data collector is installed on the generator, USES the one-piece metal shell, waterproof, shockproof, good concealment, concise and compact, easy installation.Professional anti-theft screw seal.With 2400 ma standby power.Monitoring center mobile terminals and related personnel can remote setup, query, modify collector parameters (power generation records, generator running status, etc.).The password system to prevent illegal personnel change monitoring module parameters, applicable to the base station in power generation, power supply, security management.
Appearance: data collector (LXI980) installed in the base station, wall hung, ac/dc.

Monitoring center mobile terminals and related personnel can remote setup, query, modify collector parameters (power generation records, generator running status, etc.).Using password system to prevent illegal personnel change monitoring module parameters.

Comprehensive monitoring platform

Monitoring platform for receiving data from the data acquisition and analysis, form report, record and query related historical information, and can EXCEL export.The user can monitor the unit operation situation at anytime and anywhere.

System alarms way

The first channel messages

Front-end data acquisition unit is installed on the generator, the data acquisition process of generators, via text message notice six relevant personnel directly, also can be set up via text message to modify, query related parameters (see the SMS accessories)

The second channel to the server

Through GPRS uploaded to the server professional service platform, service platform can be recorded, inquiry, set up the related data, statistics, management.

Management mode

The city can build a server, professional network management platform can be realized through the server partition, rights management, implement the municipal, county two-tier management model.The relevant management personnel can be according to the access system, the system at first, has applied for national patent.

System Management method

System function

Generator running state management using electronic map, according to the base station ID code corresponding coordinates, display the current all are power generator, not power generator, can inquire a generator in a certain period of time running track.

Power "light" or "load" judgment, data collector will be collected every 4 minutes station ID code, power current value, voltage value to the system platform, real-time control power in the process of current value, the change of the voltage value, through the change of the current value judgment power is "light" or "load", and can judge of base station and generators in the process of generating anomalies.

Mains and generator's judgment

Data collector to collect a generator voltage characteristic, automatic analysis of power generation with mains voltage characteristic feature differences, suspected mains judgement, and SMS alerts suspected mains, monitoring is false to generate electricity.

Power cost management for all generator power generation fuel prices, vehicles, labor statistics and management.

Fuel consumption standard (l/h) (h) X X generation time oil prices (yuan/liter) correction coefficient X = power generation fuel (yuan)

Capacity (c) X unit current price (RMB/degrees) correction coefficient X = power generation fuel (yuan)

Maintenance management, generators running every 100 hours, text messages to remind relevant personnel, maintenance after the completion of the system automatically by the base station ID code read generator maintenance.Statistics the maintenance time, maintenance level, d premiums and maintenance personnel's name, phone number.

Usage, idle rate and scrap rate automatic statistic management system, idle rate and utilization rate of the motor scrap rate

System characteristics

Automatic data collector for base station ID code, location information, real-time monitoring of generator power current, voltage and calculate the electrical length, every 4 minutes to upload data, real-time monitoring of generator position state, power generation and power generation time, to provide real time data to management scheduling, the generating process of the relevant data are qualitative and quantitative analysis.

Warning: flexible, timely and convenient, which can realize the SMS alarm and server networking alarm two alarm mode.

Low operation cost and maintenance cost: each data collector installed a SIM card, a warning message sent 6 group SMS, GPRS Internet traffic is only 0.18 KB/minutes, single machine run independently.

Scheduling management system has: generators, generator and generator daily warehouse management, power generation cost management of maintenance/repair/subscription fee, utilization, idle rate analysis of management functions, fixed generators management also has a base station stop calling alarm, battery voltage, the base station environment temperature alarm, security management functions.

Flexible networked way: there is no limit to the distance of information transmission, can be composed of multiple subsystems, quantity is unlimited.

Transmission directly, can be directly to inform management and power personnel, relevant personnel can directly determine the location of the generator and start generating time, end of power generation, power generation time, power when the current value, voltage value;Can SMS or server setup and modify the relevant parameters, convenient and flexible management system.