IEC 62830-6:2019
(Main)Semiconductor devices - Semiconductor devices for energy harvesting and generation - Part 6: Test and evaluation methods for vertical contact mode triboelectric energy harvesting devices
Semiconductor devices - Semiconductor devices for energy harvesting and generation - Part 6: Test and evaluation methods for vertical contact mode triboelectric energy harvesting devices
IEC 62830-6:2019(E) defines terms, definitions, symbols, and specifies configurations and test methods to be used to evaluate and determine the performance characteristics of vertical contact mode triboelectric energy harvesting devices for practical use. This document is applicable to energy harvesting devices as power sources for wearable devices and wireless sensors used in healthcare monitoring, consumer electronics, general industries, military and aerospace applications without any limitations on device technology and size.
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Standards Content (Sample)
IEC 62830-6 ®
Edition 1.0 2019-07
INTERNATIONAL
STANDARD
Semiconductor devices – Semiconductor devices for energy harvesting and
generation –
Part 6: Test and evaluation methods for vertical contact mode triboelectric
energy harvesting devices
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IEC 62830-6 ®
Edition 1.0 2019-07
INTERNATIONAL
STANDARD
Semiconductor devices – Semiconductor devices for energy harvesting and
generation –
Part 6: Test and evaluation methods for vertical contact mode triboelectric
energy harvesting devices
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
ICS 31.080.99 ISBN 978-2-8322-7165-0
– 2 – IEC 62830-6:2019 © IEC 2019
CONTENTS
FOREWORD . 4
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 6
3.1 General terms . 6
3.2 Triboelectric transducer . 7
3.3 Characteristic parameters . 8
4 Essential ratings and characteristics . 10
4.1 Identification and type . 10
4.2 Limiting values and operating conditions . 10
4.3 Additional information . 10
5 Test method . 10
5.1 General . 10
5.2 Electrical characteristics . 12
5.2.1 Test procedure . 12
5.2.2 Open-circuit voltage . 13
5.2.3 Short-circuit current . 13
5.2.4 Output voltage . 14
5.2.5 Output current . 14
5.2.6 Output power . 15
5.2.7 Optimal load impedance . 15
5.2.8 Maximum output power . 15
5.2.9 Stored charge . 15
5.2.10 Capacitance . 16
5.3 Mechanical characteristics . 17
5.3.1 Test procedure . 17
5.3.2 Contact area . 17
5.3.3 Input force . 18
5.3.4 Input frequency . 19
5.3.5 Relative humidity range . 19
5.3.6 Temperature range . 20
Annex A (informative) Vertical contact modes . 21
A.1 Double electrode mode . 21
A.2 Single electrode mode . 21
Annex B (informative) Test setup for vertical contact mode triboelectric energy
harvester . 22
B.1 Example of test setup and characterization . 22
B.2 Experimental data . 22
Bibliography . 24
Figure 1 – Vertical contact mode triboelectric energy harvester . 7
Figure 2 – Fundamental theories of four working modes of vertical contact mode
triboelectric energy harvester . 8
Figure 3 – Equivalent circuit of triboelectric energy harvester . 9
Figure 4 – Measurement procedure of vertical contact mode triboelectric energy
harvester . 11
Figure 5 – Test setup for the electrical characteristics of vertical contact mode
triboelectric energy harvester . 12
Figure 6 – Instantaneous open-circuit output voltage characteristics . 13
Figure 7 – Instantaneous short-circuit output current characteristics . 14
Figure 8 – Output voltage and current of triboelectric energy harvester under different
loads. 14
Figure 9 – Output power of triboelectric energy harvester at various external loads . 15
Figure 10 – Stored charging time relationship at different load capacitances of
triboelectric energy harvester . 16
Figure 11 – Capacitance between the two electrodes of a triboelectric energy harvester . 16
Figure 12 – Block diagram of a test setup for evaluating the reliability of vertical
contact mode triboelectric energy harvester . 17
Figure 13 – Instantaneous open-circuit voltage characteristics for four different contact
areas of contact mode triboelectric energy harvester . 18
Figure 14 – Output voltage and current under different input forces on vertical contact
mode triboelectric energy harvester . 18
Figure 15 – Output voltage and current under different working frequencies on vertical
contact mode triboelectric energy harvester . 19
Figure 16 – Triboelectric output voltage as a function of relative humidity . 20
Figure 17 – Open-circuit voltage of triboelectric energy harvester at different
temperatures . 20
Figure A.1 – Operation mode of vertical contact mode triboelectric energy harvester . 21
Figure B.1 – Measurement setup for vertical contact mode triboelectric energy
harvester . 22
Figure B.2 – Electrical characterization results of the pressure-voltage relationship . 23
Table 1 – Specification parameters for vertical contact mode triboelectric energy
harvester . 10
– 4 – IEC 62830-6:2019 © IEC 2019
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
SEMICONDUCTOR DEVICES –
SEMICONDUCTOR DEVICES FOR
ENERGY HARVESTING AND GENERATION –
Part 6: Test and evaluation methods for vertical
contact mode triboelectric energy harvesting devices
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