Smartgen Hmp300 Power Integrated Protection Module User Manual

SmartGen HMP300 Power Integrated Protection Module User Manual

SmartGen

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Table 1 Software Version

OVERVIEW

HMP300 power integrated protection module integrates digital, intelligent and network technology, and is used for collecting generator-set data (voltage, current, power and frequency) and related action output for data errors to protect the device. It fits with LCD display, optional Chinese and English bilingual interface, and it is reliable and easy to use.
HMP300 power integrated protection module adopts micro-processor technology with precise  parameter measuring, fixed value adjustment, set value adjusting functions etc. All parameters can be configured from front panel or through LINK interface via PC. It can be widely used in all types of marine/land electrical device with compact structure, advanced circuits, simple connections and high reliability.

PERFORMANCE AND CHARACTERISTICS

Main features are as below:

• 132×64 LCD display with backlight, selectable language interface (Chinese and English), push-button operation.
• Equipped with LINK communication port; Through LINK interface on PC, data and parameters can be monitored and adjusted.
•  Equipped with CANBUS port, which can connect with HMC9000/HMC6000 module to realize power and engine data collecting and display at the same time.
• Differential protection function, and controller will issue related alarm information after differential protection is active.
•  Protections for over/under voltage, over/under frequency, reverse power, over power and over current.
  ➢ Harmonic test function, and each phase voltage/current harmonic distortion rate can be tested.
• Suitable for 3-phase 4-wire, 3-phase 3-wire, single phase 2-wire, and 2-phase 3-wire systems with frequency 50/60Hz.
•  Collects and shows 3-phase voltage, 3-phase current, frequency and power parameters.
  Generator
  Line voltage (Uab, Ubc, and Uca)
  Phase voltage (Ua, Ub, and Uc)
  Frequency Hz
  Load
  Current Ia, Ib, Ic A (unit)
  Each phase and total active power P       kW (unit)
  Each phase and total reactive power Q       kvar (unit)
  Each phase and average power factor P
• Parameter setting function: users are allowed to set and change parameters and parameters shall be stored in internal FLASH memory and cannot be lost even in case of power outage; most of them can be adjusted using front panel of the controller.
• Wide power supply range DC (8~35) V, suitable for different starting battery voltage environment.
• All parameters apply digital adjustment, instead of conventional analog modulation with normal potentiometer, improving whole reliability and stability.
• Module is mounted on the 35mm guide rail.

SPECIFICATION

Table 2 Technical Parameters

OPERATION

Table 3 Key Description

Icons	Function	Description
	Set/Confirm	Pressing this key will enter into password screen; In setting parameter status, pressing this key will shift cursor or confirm the set value.
	Up/Increase	Scrolls the screen up; Shift the cursor up or increase the set value in parameter setting menu.
	Down/Decrease	Scrolls the screen down; Shift the cursor down or decrease the set value in parameter setting menu.
Pressing both and  simultaneously can reset alarms.

SCREENS DISPLAY

POWER DATA DISPLAY

Table 4 Power Data Display

ALARM DISPLAY

All alarm information (trip alarm and warning alarm) collected by the module is real time displayed on the alarm screen as bellow:
Table 5 Alarm Display

MODULE INFORMATION DISPLAY

Module information including output port status, software version, hardware version and release time can be displayed on this screen as bellow:
Table 6 Module Information Display

PROTECTION

WARNING

When controller detects the warning signals, alarm indicator flashes and LCD displays the warning information.
Table 7 Module Warning Types

TRIP ALARM

When controller detects trip alarm, it will send signals to trip the generator and the corresponding alarm information will be displayed on LCD.
Table 8 Trip Alarms

WIRING CONNECTION
HMP300 controller panel is as below:

Fig. 1 HMP300 Panel Diagram

Table 9 Terminal Wiring Connection

SCOPES AND DEFINITIONS OF PROGRAMMABLE PARAMETERS

CONTENTS AND SCOPES OF PARAMETERS
Table 10 Parameter Setting Contents and Scopes

2 DEFINED CONTENTS OF PROGRAMMABLE OUTPUT PORTS 1~4

Table 11 Defined Contents of Programmable Output Ports 1-4

Table 12 Custom Output Port List

PARAMETERS SETTING

After module is powered up, press to enter into the password screen. Input correct password (default password is “0318”) to enter into the parameter setting menu and select parameter item via and buttons. Then press   to start setting.   is to increase value, and is to decrease value. After the setting is finished, press  again to confirm it. Parameters also can be set through PC software via SG72 module. Password is not needed for parameter setting on PC software. If it needs to set more parameters (such as voltage/current calibration) or the password is forgotten, please contact the factory.
NOTES:

• Over voltage set value must be higher than under voltage set value, otherwise over voltage and under voltage condition may occur simultaneously.
• For alarms not needed, please select “Disabled” in the alarm enabled selection

TYPICAL APPLICATION

MODULE TYPICAL APPLICATION

Fig.2 HMP300 Typical Application Diagram

DIFFERENTIAL CURRENT PROTECTION APPLICATION

Fig.3 Differential Current Protection Application Diagram

NOTE: CTs on the two sides must have same parameter characteristics, and cable load on the two sides also must be equal.

INSTALLATION

Fig.4 Overall and Cutout Dimensions

ATTENTION:

• OUTPUT AND EXPAND RELAYS
  All outputs of controller are relay contact output type. If it needs to expand the relays, please add freewheel diode to both ends of expand relay’s coils (when coils of relay have DC current) or, increase resistance-capacitance return circuit (when coils of relay have AC current), inorder to prevent disturbanceB for controller or other equipments.
• AC INPUT
  Current input of controller must be connected to outside current transformer. And the current transformer’s secondary current must be 5A. At the same time, the phases of current transformer and input voltage must be correct. Otherwise, the collected current and active power may be not correct.
  NOTE: When there is load current, transformer’s secondary side is prohibited to open circuit.
• WITHSTAND VOLTAGE TEST
  When controller has been installed on control panel, if it needs the high voltage test, please disconnect controller’s all terminal connections, in order to prevent high voltage going into controller and damaging it.
  

SmartGen
SmartGen — make your generator smart
SmartGenTechnology Co.,Ltd.
No.28 Jinsuo Road
Zhengzhou
Henan Province
P. R. China
Tel: +86-371-67988888/67981888/67992951
+86-371-67981000(overseas)
Fax: +86-371-67992952
Web: www.smartgen.com.cn
www.smartgen.cn
Email: [email protected]

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References

• 众智科技
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