Hydrogen fuel standby power source monitoring system and method

Hydrogen fuel standby power source monitoring system and method

CN
  • CN 103,885,422 A
  • Filed: 03/26/2014
  • Published: 06/25/2014
  • Est. Priority Date: 03/26/2014
  • Status: Active Application
First Claim
Patent Images

1. a hydrogen fuel standby power supply supervisory system, it is characterized in that, comprise rack, hydrogen fuel standby power supply, gate inhibition'"'"'s sensor, water sensor, hydrogen gas concentration sensor, intelligent electric meter, load module, temperature sensor, humidity sensor, microprocessor, remote communication module, memory module, output module and rotating ring system host computer, wherein:

  • In described rack, be provided with described hydrogen fuel standby power supply, described gate inhibition'"'"'s sensor, described water sensor, described hydrogen gas concentration sensor and described intelligent electric meter, wherein, in the time that described hydrogen fuel standby power supply breaks down, the alarm dry contact of described hydrogen fuel standby power supply is connected, in the time that described cabinet door is opened, the dry contact of described gate inhibition'"'"'s sensor is connected, in the time that water did not have the probe of described water sensor, the dry contact of described water sensor is connected, in the time that the density of hydrogen in described rack meets or exceeds preset value, the dry contact of described hydrogen gas concentration sensor is connected, gather thus the failure message of described hydrogen fuel standby power supply, the switching information of described cabinet door, water logging information in described rack, the reveal information of hydrogen in described rack, described intelligent electric meter is connected in the circuit of described hydrogen fuel standby power supply, for gathering output current, output voltage and the output power information of described hydrogen fuel standby power supply,Described load module comprises dry contact input block, the first serial communication interface unit, the second serial communication interface unit and the 3rd serial communication interface unit, wherein;

    The dry contact of described dry contact input block and described gate inhibition'"'"'s sensor, the dry contact of described water sensor, the alarm dry contact of the dry contact of described hydrogen gas concentration sensor and described hydrogen fuel standby power supply connects, and connect the I/O mouth of described microprocessor, wherein;

    obtain cabinet door status data by described gate inhibition'"'"'s sensor, in the time that described cabinet door is opened, the dry contact of described gate inhibition'"'"'s sensor is connected, the level state of the one I/O mouth of the described microprocessor that the dry contact of described gate inhibition'"'"'s sensor connects changes, whether described microprocessor changes the state that judges described cabinet door for opening according to its I/O mouth level state, obtain the ponding state in rack by described water sensor, in the time that water did not have the probe of described water sensor, the dry contact of described water sensor is connected, the level state of the 2nd I/O mouth of the described microprocessor that the dry contact of described water sensor connects changes, and whether described microprocessor changes the water logging state that judges described rack for being submerged by water according to its I/O mouth level state, obtain the density of hydrogen in rack by described hydrogen gas concentration sensor, in the time that the density of hydrogen in described rack meets or exceeds preset value, the dry contact of described hydrogen gas concentration sensor is connected, the level state of the 3rd I/O mouth of the described microprocessor that the dry contact of described hydrogen gas concentration sensor connects changes, and described microprocessor changes to judge whether hydrogen gas leakage occurs in described rack according to its I/O mouth level state, in the time that described hydrogen fuel standby power supply breaks down, the alarm dry contact of described hydrogen fuel standby power supply is connected, the level state of the 4th I/O mouth of the described microprocessor that the alarm dry contact of described hydrogen fuel standby power supply connects changes, and described microprocessor changes and judges whether described hydrogen fuel standby power supply breaks down according to its I/O mouth level state,Described the first serial communication interface unit is connected with the output serial ports of described hydrogen fuel standby power supply, described the first serial communication interface connects the I/O mouth of described microprocessor by the first conversion chip, for the operation information of described hydrogen fuel standby power supply is passed to described microprocessor;

    Described the second serial communication interface unit is connected with the output serial ports of described intelligent electric meter, described the second serial communication interface connects the I/O mouth of described microprocessor by the second conversion chip, for the output current of described hydrogen fuel standby power supply, output voltage and output power information are passed to described microprocessor;

    Described the 3rd serial communication interface unit is connected with the single bus interface of described temperature sensor and described humidity sensor, described the 3rd serial communication interface connects the I/O mouth of described microprocessor by the 3rd conversion chip, for the temperature of described cabinet environment, humidity data are passed to described microprocessor in real time;

    The I/O mouth of described microprocessor is connected with described remote communication module, for when the state of cabinet door described in microprocessor judges is out, the water logging state of described rack is when for being submerged by water, in described rack, generation hydrogen gas leakage or described hydrogen fuel standby power supply break down, initiatively send the fault alarm information of described hydrogen fuel standby power supply to user according to default program, or accept the instruction inquiry of the Monitoring Data of user to described hydrogen fuel standby power supply, and send the Monitoring Data of the described hydrogen fuel standby power supply of respective queries instruction to user;

    The I/O mouth of described microprocessor is connected with described memory module, for the Monitoring Data of described hydrogen fuel standby power supply is stored in to described memory module;

    The I/O mouth of described microprocessor is connected with described output module, described output module connects described rotating ring system host computer, for whether by occurring in the state of the operation information to described hydrogen fuel standby power supply, described cabinet door, described rack, whether hydrogen gas leakage, described rack are submerged by water, described hydrogen fuel standby power supply breaks down, output current, output voltage and the output power information of described hydrogen fuel standby power supply and the temperature of described cabinet environment, the humidity data rotating ring system that is uploaded to operator.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×