IEC 62830-1:2017

IEC 62830-1 ®
Edition 1.0 2017-03
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
Semiconductor devices – Semiconductor devices for energy harvesting and
generation –
Part 1: Vibration based piezoelectric energy harvesting

Dispositifs à semiconducteurs – Dispositifs à semiconducteurs pour
récupération et production d'énergie –
Partie 1: Récupération d'énergie piézoélectrique basée sur des vibrations

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IEC 62830-1 ®
Edition 1.0 2017-03
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
Semiconductor devices – Semiconductor devices for energy harvesting and

generation –
Part 1: Vibration based piezoelectric energy harvesting

Dispositifs à semiconducteurs – Dispositifs à semiconducteurs pour

récupération et production d'énergie –

Partie 1: Récupération d'énergie piézoélectrique basée sur des vibrations

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 31.080.99 ISBN 978-2-8322-0000-0

– 2 – IEC 62830-1:2017 © IEC 2017
CONTENTS
FOREWORD . 4
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 6
3.1 General terms . 6
3.2 Piezoelectric transducer . 8
3.3 Characteristic parameters . 9
4 Essential ratings and characteristic parameters . 11
4.1 Identification and type . 11
4.2 Limiting values and operating conditions . 11
4.3 Additional information . 11
5 Test method . 12
5.1 General . 12
5.2 Electrical characteristics . 13
5.2.1 Test procedure . 13
5.2.2 Capacitance . 14
5.2.3 Resonant frequency . 14
5.2.4 Bandwidth. 15
5.2.5 Open circuit voltage . 15
5.2.6 Output voltage . 15
5.2.7 Output current . 16
5.2.8 Output power . 16
5.2.9 Optimal load impedance . 17
5.2.10 Maximum output power . 17
5.2.11 Settling time . 17
5.3 Mechanical characteristics . 18
5.3.1 Test procedure . 18
5.3.2 Temperature range . 19
5.3.3 Relative humidity range . 19
5.3.4 Input vibration . 20
Annex A (informative) Piezoelectric mode . 21
A.1 d mode . 21
A.2 d mode . 21
Bibliography . 22

Figure 1 – A vibration based energy harvester using cantilever with piezoelectric film . 7
Figure 2 – Conceptual diagram of a vibration based piezoelectric energy harvester . 8
Figure 3 – Equivalent circuit of a vibration based piezoelectric energy harvester . 10
Figure 4 – Measurement procedure of vibration based piezoelectric energy harvesters . 13
Figure 5 – Test setup for the electrical characteristics of a vibration based piezoelectric
energy harvester . 14
Figure 6 – Frequency response of a vibration based piezoelectric energy harvester . 15
Figure 7 – Output voltage of a vibration based piezoelectric energy harvester at
various external loads . 16
Figure 8 – Output current of a vibration based piezoelectric energy harvester at various
output voltages . 16

Figure 9 – Output power of a vibration based piezoelectric energy harvester at various
external loads . 17
Figure 10 – Output power and output voltage of a vibration based piezoelectric energy
harvester at various input vibrations. 17
Figure 11 – Transient response of output voltage of a vibration based piezoelectric
energy harvester to excitation . 18
Figure 12 – Block diagram of a test setup for evaluating the reliability of a vibration
based piezoelectric energy harvester . 19
Figure A.1 – Piezoelectric mode of vibrating beam based energy harvester . 21

Table 1 – Specification parameters for vibration based piezoelectric energy harvesters . 11

– 4 – IEC 62830-1:2017 © IEC 2017
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
SEMICONDUCTOR DEVICES – SEMICONDUCTOR DEVICES
FOR ENERGY HARVESTING AND GENERATION –

Part 1: Vibration based piezoelectric energy harvesting

FOREWORD
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all national electrotechnical committees (IEC National Committees). The object of IEC is to promote
international co-operation on all questions concerning standardization in the electrical and electronic fields. To
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with the International Organization for Standardization (ISO) in accordance with conditions determined by
agreement between the two organizations.
2) The formal decisio
...