Postgraduate Diploma in Energy Optimisation and Duty-Cycle
Online 800-hour Postgraduate Diploma in energy optimisation and duty-cycle. 8 modules with EEMBC ULPMark, IEC 60086-4 and Nordic Power Profiler Kit II. Assigned tutor and open enrolment.
Postgraduate Diploma in Energy Optimisation and Duty-Cycle — studying from New Zealand
Electronics and telecommunications are significant New Zealand industries, with Chorus operating the national fibre network and Spark, One NZ and 2degrees providing mobile services. Embedded systems and electronics design are strong in Auckland, Christchurch and Wellington, serving agricultural technology, medical devices and industrial automation. Engineers in this field work for telecommunications providers, electronics manufacturers and research groups, and the Radio Spectrum Management team within the Ministry of Business, Innovation and Employment oversees spectrum use.
Fees for New Zealand: NZ$2,160 (New Zealand dollar), with instalments and employer sponsorship available.
Relevant bodies in New Zealand
Typical roles
Questions from New Zealand
How do New Zealand bodies recognise electronics and telecom engineers?
Engineering New Zealand is the body for engineering registration, including Chartered Professional Engineer status. Telecommunications is overseen by the Commerce Commission and the Ministry of Business, Innovation and Employment, and radio spectrum is managed by MBIE. SEIUM's qualifications are private and not accredited by a national body, so employers decide their weight.
Which New Zealand employers hire embedded systems and telecom engineers?
Employers include telecommunications operators, electronics manufacturers, device makers, defence and aerospace suppliers, and research institutions. Hiring often prioritises practical embedded work, firmware projects and certifications relevant to the role. A private online qualification may help your application, but it does not guarantee an offer.
Is this manageable online from New Zealand, and what study load should I expect?
The programmes are online and in English, so no student visa is needed to study from New Zealand. Each has an assigned technical tutor and a final project. Specialist courses are 300 hours, postgraduate diplomas 800 and master's programmes 1,900. Fees can be paid in instalments, and employer sponsorship is possible, so check funding options first.
Take the controls.
Run a real engineering trade-off from this field. Move the sliders, watch the model react in real time and beat the challenge.
What you will be able to do
Analyse the consumption profile of a connected embedded system.
Design duty-cycle strategies that minimise the average current.
Select ultra-low-quiescent power components.
Estimate battery life using realistic models.
Size energy harvesting and storage systems.
Optimise software to reduce energy consumption.
Experimentally validate the autonomy of a device.
Who it's for
- Low-power embedded systems engineer who wishes to specialise in Energy Optimisation and Duty-Cycle.
- Firmware developer who wishes to specialise in Energy Optimisation and Duty-Cycle.
- IoT hardware engineer who wishes to specialise in Energy Optimisation and Duty-Cycle.
- Power management engineer who wishes to specialise in Energy Optimisation and Duty-Cycle.
- Product validation engineer who wishes to specialise in Energy Optimisation and Duty-Cycle.
- Wireless sensor designer who wishes to specialise in Energy Optimisation and Duty-Cycle.
- Graduates in engineering or science looking to enter the Internet of Things.
What you'll work with
- EEMBC ULPMark
- IEC 60086-4
- IEC 62133-2
- UN 38.3
- ETSI EN 300 220-1
- IEC 61960-3
- Regulation (EU) 2023/1542
8 modules · 800 h
1.1Current profiles of connected devices1.2Dynamic and static consumption in CMOS1.3Leakage currents and temperature1.4Low-power modes of microcontrollers1.5Clock and power domains1.6Energy per operation and per transmitted bit1.7System energy budget1.8Energy efficiency metrics1.9Product autonomy requirements1.10Practical: energy budget of a sensor
2.1Concept of duty cycle and activation period2.2Calculating average current2.3Periodic versus event-driven wake-up2.4Low-power timers and RTC2.5Grouping tasks and transmissions2.6Duty-cycle in wireless MAC protocols2.7Adaptive sensor sampling2.8Trade-off between latency and consumption2.9Regulatory duty-cycle limitations2.10Workshop: optimising the duty-cycle of a node
3.1Ultra-low-quiescent regulators3.2Switching versus linear converters3.3Load switches and peripheral disconnection3.4Voltage supervision with minimal consumption3.5Selecting low-leakage components3.6Designing sensors with switched power supply3.7Dynamic voltage and frequency scaling3.8Measuring nanoampere currents3.9Design errors that increase consumption3.10Laboratory: measuring quiescent consumption
4.1Primary and secondary lithium chemistry4.2Effective capacity and pulse current4.3Effect of temperature on the battery4.4Self-discharge and passivation4.5Supercapacitors and hybrid storage4.6Battery models for life estimation4.7State of charge estimation4.8Battery safety and transport4.9Battery selection according to usage profile4.10Practical: battery service life model
5.1Solar energy indoors and outdoors5.2Thermoelectric harvesting from gradients5.3Piezoelectric and vibration harvesting5.4Radio-frequency harvesting5.5Power management for harvesting5.6Maximum power point tracking5.7Battery-free systems and intermittent computing5.8Sizing the harvester and storage5.9Reliability of autonomous systems5.10Case study: sensor powered by an indoor solar cell
6.1Real-time operating systems with tickless mode6.2Power management in Zephyr6.3Energy-aware drivers6.4Use of DMA and autonomous peripherals6.5Code optimisation for consumption6.6Compression and edge processing6.7Energy profiling of software6.8Consumption regression testing6.9Low-energy remote updates6.10Laboratory: energy profiling in Zephyr
7.1Power analysers and measurement sources7.2Measuring fast current pulses7.3Correlating consumption with software events7.4Accelerated autonomy testing7.5Temperature testing7.6Field validation of service life7.7Predictive models versus measurement7.8Autonomy reports for clients7.9Continuous improvement of consumption7.10Case study: autonomy validation of a tracker
8.1Description of the device and its use8.2Initial consumption profile8.3Duty-cycle strategy8.4Power supply hardware improvements8.5Battery or harvesting selection8.6Software optimisation8.7Autonomy measurements and validation8.8Conclusions and savings achieved8.9Report and presentation8.10Final review with the tutor
How you'll learn
100% online training on the SEIUM Institute campus, with downloadable material, recorded classes and an assigned technical tutor. No fixed timetables: students progress at their own pace within the intake, which makes it possible to combine the programme with work.
Each module combines theory, guided reading of the original standard and applied exercises. The working software is Nordic Power Profiler Kit II, Qoitech Otii Arc, Zephyr RTOS, STM32CubeMX Power Consumption Calculator, Joulescope, in free, academic or evaluation versions. Tests are studied through real consumption profiling procedures with current analysers, autonomy tests in climatic chambers and indoor solar harvesting validation. Assessment is continuous per module plus the final integrative project.
Build it end to end
Your final project follows the real engineering workflow, step by step, reviewed by your tutor.
Analyse the consumption profile of a connected embedded system.
Design duty-cycle strategies that minimise the average current.
Select ultra-low-quiescent power components.
Estimate battery life using realistic models.
Size energy harvesting and storage systems.
Where this takes you
Requirements
- Prior technical training or professional experience in the sector. A university degree is not required.
- Internet connection and a computer capable of running the programme's software.
- Sufficient Spanish to follow technical regulatory reading.
Ready to start?
Send your application today. Our admissions team replies within 72 hours with your study plan and funding options.
Frequently asked questions
The programme comprises 800 hours in total, spread over 6 to 8 months. That is an average of 10 to 15 hours per week, compatible with a full-time job.
You work with Nordic Power Profiler Kit II, Qoitech Otii Arc, Zephyr RTOS, STM32CubeMX Power Consumption Calculator, Joulescope. Free, academic or evaluation versions are used, and the tutor indicates the free alternative where one exists.
A SEIUM Institute diploma awarded upon passing the continuous assessment and the integrative project. It is in-house training, not an official qualification from the Ministry.
Yes. Modules passed in a course or postgraduate diploma in the same area are credited towards the higher programme. Please check the credit transfer policy when you enrol.
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