MT/T 1194-2020 in English

VALID

Mining super capacitors electric locomotive for non hazardous area

Issued on:2020-07-09
Implemented on:2021-01-01
File Format:PDF
Delivery:Via email within 5 business days

Price(USD)： $580.00
$563.00

Standard No:	MT/T 1194-2020
Document status:	VALID
Title in English:	Mining super capacitors electric locomotive for non hazardous area
Title in Chinese:	矿用一般型超级电容器电机车
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 5 business days
Issued on:	2020-07-09
Implemented on:	2021-01-01
ICS Classification:	73.100.40-Haulage and hoisting equipment
Chinese Classification:	D93-Promotion, storage and transportation equipment
Professional Classification:	MT-Coal
Related Keywords:	double voltage protection hazardous area introduction analysis gas evolution test detection method alarm voltage error cut-off voltage
Related Topics:	Supercapacitor Voltage Window locomotive Three-electrode supercapacitor super capacitor half rectangle supercapacitor material Pseudocapacitors and supercapacitors supercapacitor discharge Discharge specific capacity of supercapacitor supercapacitor paper Super capacitor detection How to test super capacitor Supercapacitor three-electrode system Supercapacitor International super capacitor cv Supercapacitor Analysis and Supercapacitor Charging Method Inspection of supercapacitors Planar Micro Supercapacitors How about supercapacitor cv super capacitor cv Three-electrode supercapacitor Energy Supercapacitor How to monitor supercapacitor Supercapacitor discharge method Specific capacity of supercapacitor Super capacitor inspection supercapacitor pseudocapacitance peak solid state supercapacitor Principle of supercapacitor Three-electrode supercapacitor Three-electrode supercapacitor Three-electrode system supercapacitor Three-electrode system supercapacitor Supercapacitors have chip How to calculate the specific capacitance of super capacitor Supercapacitor three-electrode system How to use super impactor Super Capacitor Tester Three-electrode supercapacitor micro supercapacitor small supercapacitor Calculation of supercapacitor Calculation of supercapacitor super collider Supercapacitor insulation Efficient Supercapacitor Detection Better supercap self-discharge Authentic supercapacitor self-discharge How to test supercapacitors How does a supercapacitor self-discharge Stability Supercapacitor Recommended super capacitor Recommended Supercapacitors stable supercapacitor stable supercapacitor High-quality self-discharge of supercapacitors Supercapacitor Application Micro super capacitor customization Test voltage window in supercapacitor Supercapacitor instrument Self-discharge of supercapacitors Super capacitor self-discharge Specific capacity of supercapacitor supercapacitor material Supercapacitor Diagram Super Capacitor Test Equipment Super capacitor self-discharge One-stop super capacitor self-discharge High-quality supercapacitor self-discharge Super capacitor self-discharge requirements metal oxide supercapacitor How much does a supercapacitor self-discharge Reliable Supercapacitors volume supercapacitor Where is the supercapacitor new supercapacitor How to use supercapacitor self-discharge Supercapacitor self-discharge Supercapacitor self-discharge super electron microscope Supercapacitor Stability Super capacitor discharge super camera super computer efficient supercapacitor high performance supercapacitor super organ Film Supercapacitor super capacitor Two-electrode supercapacitor The principle of super capacitor Super capacitor device supercapacitor charging The voltage of the super capacitor Super capacitor voltage Specific capacitance of supercapacitor Super stable capacitor Super capacitor discharge current How does a supercapacitor discharge self-discharging with a supercapacitor Supercapacitor Specific Capacitance Requirements super level Super capacitor application Supercapacitor Electrolyte Super Capacitor Parameters super capacitor iec The super capacitor is broken down Three-electrode supercapacitor Supercapacitor device Supercapacitor device Supercapacitor two-electrode system Universal supercapacitor Super Capacitor Test Equipment Self-discharge of supercapacitors Better Supercapacitor Detection high performance supercapacitor Super Capacitor Curve What are the self-discharge of supercapacitors? What types of supercapacitor self-discharge Supercapacitor installation Ultracapacitor pole piece is thin super original silicene supercapacitor Ultra-small correction capacitor Applicable supercapacitors Super capacitor discharge device supercapacitor capacity Super capacitor customization Marine supercapacitor system planar supercapacitor capacitor Supercapacitor Coulombic Efficiency Supercapacitor electrode materials Type one Simple detection method of super supercapacitor Supercapacitor diaphragm paper industry Supercapacitors are currently Pseudocapacitive supercapacitor total How to make supercapacitors super Supercapacitor online monitoring Supercapacitor inspection for pitch system Super capacitor Supercapacitor evaluation Supercapacitor charging device Supercapacitor self-discharge test Super inductor test Supercapacitors for street lights mt/t1183-2020 mt/t1188-2020 mt/t11899-2020 mt/t 986

本标准规定了矿用一般型超级电容器电机车、矿用一般型超级电容器电源装置、矿用一般型超级电容器充电机的术语、定义、型式与命名、要求、试验方法、检验规则、标志、包装、运输及贮存等。
本标准适用于电机车、电源装置、充电机。

Introduction

Analysis of the core content of the standard

Technical indicators	Traditional lead-acid batteries	Supercapacitors	Improvement range
Charging time	8-10 hours	≤20 minutes	96%↑
Cycle life	500 times	10,000 times	1900%↑
Energy efficiency	70-80%	95-98%	25%↑

Key technical requirements

The standard puts forward strict specifications for the supercapacitor power supply device:

Insulation performance: Insulation resistance of pole to shell ≥8MΩ (at rated voltage 300V)
Temperature adaptability: Maintain more than 70% capacity under -20℃~+40℃ environment
Safety protection: Double voltage protection (alarm voltage error of ±5V, forced shutdown at cut-off voltage)

Innovative test method

The standard pioneered the gas evolution test detection method: It adopts 3 times the rated current charge and discharge cycle, collects gas by drainage method, and requires that the supercapacitor still does not exhaust when the voltage is overcharged by 20%, to ensure underground explosion-proof safety.

Implementation recommendations

Establish a capacitor health monitoring system and force replacement when the capacity decays to 70% of the initial value
The layout of charging stations should meet the endurance radius requirement of 2km intervals
Perform insulation resistance tests regularly (formula: R≥0.025U, unit kΩ)

More samples: NB/T 47013.2-2015 YD/T 3934-2021 QC/T 942-2021

Sample only — not a preview of MT/T 1194-2020

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