Control & Instrumentation Cable Supplier for Cyprus Makri 260MW Combined Cycle Power Plant | HEI EPC Case Study

Control & Instrumentation Cable Supplier for Cyprus Makri 260MW Combined Cycle Power Plant | HEI EPC Case Study

Anhui Tiankang supplied shielded control cables, computer cables, compensation cables and fiber optic cables for the Cyprus Makri 260MW combined cycle power plant EPC project, with complete EPC documentation.
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Anhui Tiankang Group supplied a control and instrumentation cable package for the Cyprus Makri 260MW Combined Cycle Power Plant EPC project, including shielded control cables, computer cables, thermocouple compensation cables, fiber optic cables, and communication cables. The package supported the plant's control, instrumentation, and communication requirements.

Project Facts

ItemDetails
ProjectCyprus Makri 260MW Combined Cycle Power Plant
Project TypeCombined Cycle Power Plant (EPC)
CountryCyprus
Project LocationMakri, Cyprus
EPC ContractorHarbin Electric International Company Limited (HEI)
ApplicationControl Systems, Instrumentation Signal Transmission, DCS/PLC Interfaces
IndustryPower Generation / Thermal Power
Scope of SupplyControl Cables, Computer Cables, Thermocouple Compensation Cables, Fiber Optic Cables, Communication Cables, and Specified Power Cables
Supply ValueRMB 3,560,000 (approximately USD 490,000)
Contract DateJanuary 2024
Project StatusCompleted
DocumentationTechnical Datasheets, Factory Test Reports, Material Certificates, and EPC Documentation

Project Background

The Cyprus Makri 260MW Combined Cycle Power Plant is a power generation project located in Cyprus. Its control and instrumentation systems require various cable types to connect field instruments, control equipment, and plant communication networks.

For this project, Harbin Electric International Company Limited (HEI) engaged Anhui Tiankang Group to supply a range of control and instrumentation cables. The supply scope covered shielded and unshielded control cables, single- and double-shielded computer cables, thermocouple compensation cables, fiber optic cables, communication cables, and specified power cables.

With a contract value of approximately RMB 3.56 million, the package required coordination across multiple cable categories, technical specifications, and project documentation requirements.

Project Challenges

1. Multiple Cable Types and Configurations

The project required cables for different applications, including general control, instrumentation signal transmission, temperature measurement, data communication, and specified power distribution circuits. Each cable category required its own construction and electrical characteristics.

2. Electromagnetic Interference Management

Control and computer cables used in power plant environments may be exposed to electromagnetic interference from nearby electrical equipment. Shielded and double-shielded cable configurations were specified for applications requiring additional protection against interference.

3. Thermocouple Compensation Cable Requirements

The package included K-type and E-type thermocouple compensation cables. Correct conductor materials and cable identification are important for maintaining the intended thermoelectric characteristics and measurement accuracy of the associated temperature measurement circuits.

4. Special Cable Construction Requirements

Certain control and computer cables were specified with corrosion-resistant construction. The package also included WDZN-YJYP2 power cables specified for low-smoke, halogen-free performance, subject to the applicable product specifications.

5. EPC Documentation and Delivery Coordination

The multi-category cable package required technical datasheets, factory inspection and test reports, material certificates, and other project documentation. Manufacturing, inspection, packaging, and export arrangements also needed to be coordinated with the EPC project's delivery requirements.

Scope of Supply

Anhui Tiankang Group supplied the following cable types for the Cyprus Makri project.

Power Cables — Low-Smoke, Halogen-Free Construction

  • WDZN-YJYP2-0.6/1.0kV, 1×185 to 3×35 mm² — various lengths

Control Cables — Unshielded

  • DDZRC-KYJV-0.45/0.75kV, 2×1.5 to 4×4 mm² — various lengths

Control Cables — Shielded

  • DDZRC-KYJVP-0.45/0.75kV, 2×1.5 to 24×1.5 mm² — various lengths

  • Specified corrosion-resistant versions: 8×1.5, 12×1.5, and 24×1.5 mm²

Computer Cables — Single Shielded

  • DDZRC-DJYJVP-0.45/0.75kV, 1×2×1.0 and 1×3×1.0 mm² — various lengths

Computer Cables — Double Shielded

  • DDZRC-DJYJPVP-0.45/0.75kV, 2×2×1.0 to 10×3×1.0 mm² — various lengths

  • Specified corrosion-resistant versions: 1×2×1.0, 2×2×1.0, and 5×2×1.0 mm²

Thermocouple Compensation Cables

  • DDZRC-KX-YJVP-0.45/0.75kV, 1×2×1.5 mm² — K-type, single shielded

  • DDZRC-KX-YJPVP-0.45/0.75kV, 2×2×1.5 to 10×2×1.5 mm² — K-type, double shielded

  • DDZRC-EX-YJPVP-0.45/0.75kV, 8×2×1.5 mm² — E-type, double shielded

Fiber Optic Cables

  • Single-mode, 4-core fiber optic cable — 5 km

  • Multimode, 4-core fiber optic cable — 4 km

Communication Cables

  • UTP CAT 6 cable — 0.2 km

  • RS485 communication cable, 1×3×0.75 mm² — 0.2 km

  • RS485 shielded twisted-pair cable, 24 AWG — 0.3 km

Documentation Package

Project documentation included technical datasheets, factory inspection and test reports, material certificates, and applicable EPC documentation.

Engineering Approach

Control Cable Selection

Both shielded and unshielded control cables were included to meet different circuit requirements. Shielded KYJVP cables were specified for applications requiring additional electromagnetic interference protection, while unshielded KYJV cables were included for other control circuits.

Single- and Double-Shielded Computer Cables

The package included DDZRC-DJYJVP single-shielded and DDZRC-DJYJPVP double-shielded computer cables. The specified shielding configurations provide options for different interference-control requirements. Actual performance depends on cable installation, routing, and grounding practices in accordance with the project design.

Thermocouple Compensation Cables

KX and EX compensation cables were supplied for the specified K-type and E-type thermocouple circuits. Selecting the appropriate compensation cable type helps maintain compatibility with the corresponding thermocouple measurement system.

Corrosion-Resistant Cable Options

Selected control and computer cables were supplied in the specified corrosion-resistant constructions for applications requiring additional resistance to the relevant environmental conditions. The suitability of each construction depends on its defined materials and project requirements.

Specified Power and Communication Cables

The supply included WDZN-YJYP2 power cables, single-mode and multimode fiber optic cables, CAT 6 cable, and RS485 communication cables. These products addressed different power, network, and serial communication requirements within the project scope.

Technical Documentation and Delivery

Technical documentation and factory inspection records were prepared to support the EPC project's review and handover requirements. Cable packaging and export arrangements were coordinated for shipment from China to Cyprus.

Why Tiankang

  • Broad Cable Manufacturing Capability — control cables, computer cables, thermocouple compensation cables, fiber optic cables, communication cables, and specified power cables.

  • Experience Supporting International EPC Projects — experience supplying cable packages for power generation and industrial projects.

  • Multiple Shielding Configurations — single-shielded, double-shielded, and unshielded options for different circuit requirements.

  • Special Cable Options — thermocouple compensation cables and specified corrosion-resistant and low-smoke, halogen-free cable constructions.

  • Technical Documentation Support — datasheets, factory test reports, material certificates, and project documentation, as required by the agreed scope.

  • Export Supply Coordination — packaging and shipment coordination for international project deliveries.

  • Quality Management — manufacturing under an ISO 9001 quality management system.

Frequently Asked Questions

What cable types are commonly used in combined cycle power plants?

Typical requirements include control cables, instrumentation and computer cables, thermocouple compensation cables, fiber optic cables, communication cables, and power cables. The actual selection depends on the plant design and cable schedule.

Can Tiankang supply shielded and double-shielded computer cables?

Yes. Tiankang's cable range includes shielded control and computer cables in different configurations. The required construction should be confirmed against the project datasheet and cable schedule.

Can Tiankang supply thermocouple compensation cables?

Yes. Tiankang can supply K-type, E-type, and other specified thermocouple compensation cables, subject to the required conductor type, construction, shielding, and applicable specifications.

Can Tiankang support EPC cable documentation requirements?

Tiankang can provide agreed technical datasheets, factory inspection and test reports, material certificates, and other applicable documentation according to the project requirements and supply scope.

Which cable standards are followed?

Applicable standards depend on the cable type, design, and project specification. The relevant standards and technical requirements should be confirmed for each cable category during technical review.

Looking for a Control and Instrumentation Cable Supplier for Your Power Plant Project?

Anhui Tiankang Group manufactures and supplies control, instrumentation, computer, thermocouple compensation, communication, fiber optic, and power cables for power generation and industrial applications.

We can review your cable schedule, technical specifications, and project requirements to prepare a cable supply proposal tailored to your EPC project.

Contact Our Engineering Team

Yin Shuangjie
International Sales Manager
Email: [email protected]
WhatsApp / Zalo: +86 17856068126
Website: https://www.tiankang-global.com/


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