HV And EHV Electrical System

HV And EHV Electrical System

PESTECH is competent in the provision of design, engineering, manufacturing, installation, testing and commissioning of high voltage (HV) and extra high voltage (EHV) substations and equipment required in the building of a fully integrated electricity system. Our track records range from 11kV to 500kV substations in all kind of terrain and conditions across the regions.

We offer a wide range of tested solutions, led by highly skilled experts with extensive experience in handling diverse projects to safely bring electricity to fuel social and industrial growth of communities. This wealth of collective knowledge and skill fuels PESTECH’s drive and passion to excel in the electrical industry.

To ensure that our delivery meets customers’ requirements and expectations, PESTECH’s project execution is helmed by an in-house engineering, construction and commissioning team. Our team is fully equipped with competencies such as design optimisation, multidisciplinary engineering coordination and interfacing in compliance with relevant international standards and electrical safety requirements.

Transmission Line And Power Cables

Transmission Line And Power Cables

PESTECH services include the design, engineering, installation, testing and commissioning of power transmission lines and underground cables. To date, we have commissioned a total of 565km of electric transmission lines and cables ranging from 33kV to 500kV.

We have the necessary tools and turnkey capabilities to handle all project requirements for this sector; from route survey, design and profiling, optimising tower spotting, tower design and testing, material and equipment procurement, wire stringing, power cable termination and jointing works to overall project management. Our engineering team also has the capabilities to coordinate, design, manage and construct the civil foundation aspects of projects undertaken while ensuring that all requirements are adhered to during project execution.

With a strong project management team spread across various countries, we are poised to play an active role in this sector.

Infrastructure Asset Management

Infrastructure Asset Management

With the experience and know-how in building electrical infrastructures on a turnkey basis, PESTECH also invest into build-up of electrical infrastructure under the Build-Operate-Transfer (BOT), Build-Own-Operate (BOO) and Build-Transfer (BT) models.

In this segment, we also establish in-house operation and maintenance service team to operate and maintain the asset under management for our client. We normally engaged in a concession agreement with the utility to build assets and subsequently operate and maintain the assets with a certain availability commitment.

The engagement with the electric utility in the asset management responsibility transform the Group from a pure EPCC contractor into a services provider with long-term responsibility. The knowledge learned in the process further enables us to deliver reliable and secured electrical infrastructure project. The recurring income to the Group and the availability of assets performance to the utility provide a WIN-WIN collaboration for both parties.

We currently have one (1) BOT and two (2) BT assets completely built up and provide maintenanceservices for two (2) substations and a total of 315km of transmission lines.

Power Generation

Power Generation

PESTECH delivers power plant electrification and automation services for various type of plants such as thermal, hydro, solar farm, waste-to-energy and etc. Our expertise includes power plant automation systems, distributed control systems, turbine governing systems, burner management systems, boiler and turbines protection systems, power plant operator training systems, performance optimisation systems, information management systems, enterprise asset information management, generator protection, excitation and synchronising systems and electrification of power plants. Our focus is to improve efficiency of the power generation plant as well as to invest into technology for the development of sustainable electricity generation through the use of renewable energy.

We undertake full electrical system integration that encompasses engineering, procurement, construction and commissioning.

The need to shift towards sustainable electric generation created opportunity for the Group to work together with technology partners to explore into efficient establishment of Solar Energy farm and waste-to-energy solution.

Particularly on the solar energy sector, we have invested and established know-how and tools in the EPCC of solar power establishment for Large Scale Solar farm connected to the Utility grid. Our HV and EHV system know-how enable us to offer a one-stop solution for Large Scale Solar farm implementation.

With various power generation projects successfully completed, PESTECH assures a high-quality deliverable in the power generation sector.

Rail Electrification & Signalling

Rail Electrification & Signalling

PESTECH’s participation in railway sector includes offering of power system simulation and modelling, design and engineering, BIM for railway, procurement, construction, commissioning, system interface and integration and maintenance of railways electrification, signalling and communication system.

Having thoroughly equipped ourselves with a full fleet of rail electrification plants and machineries, PESTECH is poised to become a formidable rail electrification contractor in the region to undertake both mainline and metro projects. To date, we have secured power system package on a turnkey basis for mainland in Malaysia and Thailand for a total route length of 273km of Overhead Catenary System (OCS) and a Metro line for MRT2 in Malaysia.

With the full fleet of plant and machineries, we are a reliable partner to support railway operators in normalisation works during emergencies and derailments.

Our turnkey capabilities as a competitive system works contractor for various type of railway projects, makes us an ideal partner as EPC contractor for main contractors undertaking interstate, metro and high-speed rail projects.

Power Distribution & Smart Grid

Power Distribution & Smart Grid

PESTECH excels in providing holistic and technically viable solutions in connecting grids, building nations through seamless in-house technologies and expertise.

We provide a high level of competence in design and engineering for solutions in Distribution and Transmission network. Our expertise ranges from providing end-to-end solutions, namely in Protection and Control systems, SCADA and last but not least, Tele-communications equipment for power system.

Extensive investments in R&D has enhanced our development of a reputable portfolio in Distribution Grids ranging from Air insulated switchgears, Gas insulated switchgears, Ring Main Units and more. The complete portfolio comes with international accreditation from independent laboratories.

With Smart Grid, we provide a tailor made solution towards achieving end-to-end Energy 4.0 capabilities. Our portfolio consisting of Digital substations, Microgrid, EV charging and Advanced Metering Infrastructure solutions comply to International standards example IEC 61850, OCPP, protocols that are designed and developed within the Company.

With our smart meters currently being deployed by Tenaga Nasional Berhad, this positions PESTECH as a key player in TNB SMART GRID initiative.

We invested into working with technology partner to provide sustainable Smart Microgrid solutions for remote and rural areas. This Microgrid utilises combination of solar system, storage and fuel-cell technology provide round-the-clock power for remote areas. Combining with our IIOT technology application, SCADA and Smart meters distribution network, PESTECH have a microgrid power distribution system that can fuel the social developments of remote and rural villages in a sustainable manner. Our "Super Capacitor" storage solution is also useful for powering remote mobile telecommunication towers.

PESTECH will further invest in enhancing and developing more Energy 4.0 applications through collaboration and technical transfer of knowledge with international partners.