天然氣分布式冷、熱、電分布式能源系統的核心設備是燃氣發電機組、吸收式冷(熱)水機組、余熱鍋爐。輔機包括各種泵、閥、冷卻塔、散熱風扇、配電箱等。怎樣使這些設備、節能、經濟地運行，控制系統是關鍵。
Natural gas distributed cold, heat and electricity distributed energy system is the core equipment gas electric generator, absorption cold (hot) water units, waste heat boilers. Auxiliaries include a variety of pumps, valves, cooling towers, cooling fans, distribution boxes and so on. How to make these equipments run efficiently, energy-saving and economically, control system is the key.

能量項目的控制系統一般分為四大功能模塊：顯示模塊、計算與控制模塊、報警保護模塊和數據記錄模塊。
 Energy Project Control System is generally divided into four functional modules: Display Module, calculation and control module, alarm protection module and data recording module.

顯示器模組：具有自身控制系統的現代設備。任意一臺設備都能自動地按預定的條件運行。全部運行參數可通過數據線上傳至上位機。煤氣冷、熱、電分布式能源項目的控制系統顯示模塊就是勾畫了整個系統的所有設備，通過畫面，可以直觀地顯示所有燃氣發電機組設備的運行狀態和運行參數。
Display Module: a modern device with its own control system. Any device can automatically run under predetermined conditions. All the operation parameters can be uploaded to the host computer through the data line. The control system display module of gas cooling, heating and electricity distributed energy project is to outline all the equipment of the whole system, through the screen, you can directly display the running state and running parameters of all gas electric generator equipment.

計算機控制模塊：主要通過傳感器來計算系統運行狀態。并且按照項目要求設計目標狀態。根據目標狀態比對系統運行狀態，發出調節指令。為保證控制系統穩定、準確，建議的控制系統采用雙閉環控制。

報警器保護模塊：主要功能是能在系統遇到危險狀態時發出報警提示，嚴重者自動關閉部分設備或使整個系統停機，以保護系統免受更大傷害。本系統有高水溫、低油壓、超速、氣缸爆震、煤氣泄漏等自動停車危險狀態。
Alarm Protection Module: The main function is to be able to send an alert when the system encountered a dangerous state, serious or automatic shutdown of some equipment or the whole system to protect the system from greater harm. The system has high water temperature, low oil pressure, overspeed, cylinder knock, gas leakage and other automatic stop dangerous state.

資料記錄模塊：系統運行數據、參數記錄、歷史報警。對燃氣發電機組支持數據分析系統的狀況進行記錄，制定維修保養計劃。

DATA RECORD MODULE: System Operation Data, parameter record, history alarm. Record the status of the gas electric generator support data analysis system and make maintenance plan.